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fix(docker): make healthcheck work when proxy is set In docker setups that use a proxy for internet access, exclude the wget healthcheck from using the proxy when connecting to localhost. Fix from Norbert Schlemmer.
author Norbert Schlemmer "Noschvie on github.com"
date Wed, 25 Oct 2023 09:42:11 -0400
parents 7083d4bd89d6
children a03f8f681992
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1 <html>
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2 <head>
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3 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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4 <meta name="viewport" content="width=device-width, initial-scale=1">
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5 <title>Software Carpentry Track: Roundup</title>
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8 <link rel="canonical"
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9 href="https://www.roundup-tracker.org/docs/spec.html" />
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11 </head>
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12 <body bgcolor=white>
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14 <table width="100%">
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15 <tr>
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17 <td align="left">
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18 <a href="http://www.software-carpentry.com"><img
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19 src="images/logo-software-carpentry-standard.png" alt="[Software Carpentry logo]" border="0"></a>
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20 </td>
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22 <td align="right">
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23 <table>
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24 <tr><td>
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25 <a href="http://www.acl.lanl.gov"><img src="images/logo-acl-medium.png" alt="[ACL Logo]" border="0"></a>
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26 </td></tr>
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27 <tr><td><hr></td></tr>
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28 <tr><td>
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29 <a href="http://www.codesourcery.com"><img
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30 src="images/logo-codesourcery-medium.png" alt="[CodeSourcery Logo]" border="0"></a>
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31 </td></tr>
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32 </table>
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33 </td>
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34
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35 </tr>
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36 </table>
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37
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38 <hr><p>
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39
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40 <h1 align=center>Roundup</h1>
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41 <h3 align=center>An Issue-Tracking System for Knowledge Workers</h3>
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42 <h4 align=center><a href="http://www.lfw.org/ping/">Ka-Ping Yee</a><br>
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43 <a href="mailto:ping@lfw.org">ping@lfw.org</a></h4>
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44 <h3 align=center>Implementation Guide</h3>
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45
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46 <h2>Contents</h2>
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47
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48 <ol>
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49 <li>Introduction
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50 <li>The Layer Cake
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51 <li>Hyperdatabase
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52 <ol>
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53 <li>Dates and Date Arithmetic
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54 <li>Items and Classes
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55 <li>Identifiers and Designators
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56 <li>Property Names and Types
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57 <li>Interface Specification
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58 <li>Application Example
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59 </ol>
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60 <li>Roundup Database
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61 <ol>
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62 <li>Reserved Classes
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63 <ol>
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64 <li>Users
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65 <li>Messages
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66 <li>Files
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67 </ol>
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68 <li>Item Classes
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69 <li>Interface Specification
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70 <li>Default Schema
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71 </ol>
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72 <li>Detector Interface
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73 <ol>
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74 <li>Interface Specification
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75 <li>Detector Example
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76 </ol>
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77 <li>Command Interface
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78 <ol>
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79 <li>Interface Specification
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80 <li>Usage Example
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81 </ol>
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82 <li>E-mail User Interface
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83 <ol>
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84 <li>Message Processing
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85 <li>Nosy Lists
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86 <li>Setting Properties
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87 <li>Workflow Example
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88 </ol>
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89 <li>Web User Interface
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90 <ol>
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91 <li>Views and View Specifiers
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92 <li>Displaying Properties
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93 <li>Index Views
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94 <ol>
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95 <li>Index View Specifiers
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96 <li>Filter Section
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97 <li>Index Section
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98 <li>Sorting
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99 </ol>
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100 <li>Item Views
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101 <ol>
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102 <li>Item View Specifiers
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103 <li>Editor Section
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104 <li>Spool Section
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105 </ol>
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106 </ol>
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107 <li>Deployment Scenarios
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108 <li>Acknowledgements
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109 </ol>
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110
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111 <p><hr>
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112 <h2>1. Introduction</h2>
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113
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114 <p>This document presents a description of the components
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115 of the Roundup system and specifies their interfaces and
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116 behaviour in sufficient detail to guide an implementation.
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117 For the philosophy and rationale behind the Roundup design,
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118 see the first-round Software Carpentry submission for Roundup.
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119 This document fleshes out that design as well as specifying
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120 interfaces so that the components can be developed separately.
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121
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122 <p><hr>
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123 <h2>2. The Layer Cake</h2>
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124
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125 <p>Lots of software design documents come with a picture of
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126 a cake. Everybody seems to like them. I also like cakes
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127 (i think they are tasty). So i, too, shall include
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128 a picture of a cake here.
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129
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130 <p align=center><table cellspacing=0 cellpadding=10 border=0 align=center>
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131 <tr>
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132 <td bgcolor="#e8e8e8" align=center>
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133 <p><font face="helvetica, arial"><small>
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134 E-mail Client
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135 </small></font>
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136 </td>
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137 <td bgcolor="#e0e0e0" align="center">
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138 <p><font face="helvetica, arial"><small>
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139 Web Browser
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140 </small></font>
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141 </td>
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142 <td bgcolor="#e8e8e8" align=center>
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143 <p><font face="helvetica, arial"><small>
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144 Detector Scripts
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145 </small></font>
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146 </td>
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147 <td bgcolor="#e0e0e0" align="center">
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148 <p><font face="helvetica, arial"><small>
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149 Shell
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150 </small></font>
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151 </td>
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152 <tr>
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153 <td bgcolor="#d0d0f0" align=center>
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154 <p><font face="helvetica, arial"><small>
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155 E-mail User Interface
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156 </small></font>
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157 </td>
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158 <td bgcolor="#f0d0d0" align=center>
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159 <p><font face="helvetica, arial"><small>
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160 Web User Interface
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161 </small></font>
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162 </td>
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163 <td bgcolor="#d0f0d0" align=center>
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164 <p><font face="helvetica, arial"><small>
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165 Detector Interface
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166 </small></font>
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167 </td>
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168 <td bgcolor="#f0d0f0" align=center>
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169 <p><font face="helvetica, arial"><small>
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170 Command Interface
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171 </small></font>
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172 </td>
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173 <tr>
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174 <td bgcolor="#f0f0d0" colspan=4 align=center>
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175 <p><font face="helvetica, arial"><small>
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176 Roundup Database Layer
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177 </small></font>
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178 </td>
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179 <tr>
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180 <td bgcolor="#d0f0f0" colspan=4 align=center>
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181 <p><font face="helvetica, arial"><small>
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182 Hyperdatabase Layer
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183 </small></font>
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184 </td>
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185 <tr>
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186 <td bgcolor="#e8e8e8" colspan=4 align=center>
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187 <p><font face="helvetica, arial"><small>
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188 Storage Layer
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189 </small></font>
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190 </td>
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191 </table>
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192
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193 <p>The colourful parts of the cake are part of our system;
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194 the faint grey parts of the cake are external components.
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195
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196 <p>I will now proceed to forgo all table manners and
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197 eat from the bottom of the cake to the top. You may want
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198 to stand back a bit so you don't get covered in crumbs.
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199
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200 <p><hr>
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201 <h2>3. Hyperdatabase</h2>
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202
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203 <p>The lowest-level component to be implemented is the hyperdatabase.
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204 The hyperdatabase is intended to be
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205 a flexible data store that can hold configurable data in
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206 records which we call <em>items</em>.
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207
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208 <p>The hyperdatabase is implemented on top of the storage layer,
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209 an external module for storing its data. The storage layer could
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210 be a third-party RDBMS; for a "batteries-included" distribution,
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211 implementing the hyperdatabase on the standard <tt>bsddb</tt>
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212 module is suggested.
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213
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214 <h3>3.1. Dates and Date Arithmetic</h3>
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215
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216 <p>Before we get into the hyperdatabase itself, we need a
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217 way of handling dates. The hyperdatabase module provides
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218 Timestamp objects for
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219 representing date-and-time stamps and Interval objects for
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220 representing date-and-time intervals.
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221
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222 <p>As strings, date-and-time stamps are specified with
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223 the date in international standard format
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224 (<em>yyyy</em>-<em>mm</em>-<em>dd</em>)
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225 joined to the time (<em>hh</em>:<em>mm</em>:<em>ss</em>)
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226 by a period ("."). Dates in
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227 this form can be easily compared and are fairly readable
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228 when printed. An example of a valid stamp is
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229 "<strong>2000-06-24.13:03:59</strong>".
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230 We'll call this the "full date format". When Timestamp objects are
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231 printed as strings, they appear in the full date format with
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232 the time always given in GMT. The full date format is always
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233 exactly 19 characters long.
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234
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235 <p>For user input, some partial forms are also permitted:
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236 the whole time or just the seconds may be omitted; and the whole date
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237 may be omitted or just the year may be omitted. If the time is given,
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238 the time is interpreted in the user's local time zone.
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239 The <tt>Date</tt> constructor takes care of these conversions.
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240 In the following examples, suppose that <em>yyyy</em> is the current year,
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241 <em>mm</em> is the current month, and <em>dd</em> is the current
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242 day of the month; and suppose that the user is on Eastern Standard Time.
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243
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244 <ul>
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245 <li>"<strong>2000-04-17</strong>" means &lt;Date 2000-04-17.00:00:00&gt;
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246 <li>"<strong>01-25</strong>" means &lt;Date <em>yyyy</em>-01-25.00:00:00&gt;
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247 <li>"<strong>2000-04-17.03:45</strong>" means &lt;Date 2000-04-17.08:45:00&gt;
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248 <li>"<strong>08-13.22:13</strong>" means &lt;Date <em>yyyy</em>-08-14.03:13:00&gt;
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249 <li>"<strong>11-07.09:32:43</strong>" means &lt;Date <em>yyyy</em>-11-07.14:32:43&gt;
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250 <li>"<strong>14:25</strong>" means
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251 &lt;Date <em>yyyy</em>-<em>mm</em>-<em>dd</em>.19:25:00&gt;
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252 <li>"<strong>8:47:11</strong>" means
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253 &lt;Date <em>yyyy</em>-<em>mm</em>-<em>dd</em>.13:47:11&gt;
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254 <li>the special date "<strong>.</strong>" means "right now"
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255 </ul>
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256
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257 <p>Date intervals are specified using the suffixes
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258 "y", "m", and "d". The suffix "w" (for "week") means 7 days.
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259 Time intervals are specified in hh:mm:ss format (the seconds
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260 may be omitted, but the hours and minutes may not).
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261
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262 <ul>
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263 <li>"<strong>3y</strong>" means three years
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264 <li>"<strong>2y 1m</strong>" means two years and one month
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265 <li>"<strong>1m 25d</strong>" means one month and 25 days
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266 <li>"<strong>2w 3d</strong>" means two weeks and three days
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267 <li>"<strong>1d 2:50</strong>" means one day, two hours, and 50 minutes
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268 <li>"<strong>14:00</strong>" means 14 hours
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269 <li>"<strong>0:04:33</strong>" means four minutes and 33 seconds
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270 </ul>
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271
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272 <p>The Date class should understand simple date expressions of the form
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273 <em>stamp</em> + <em>interval</em> and <em>stamp</em> - <em>interval</em>.
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274 When adding or subtracting intervals involving months or years, the
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275 components are handled separately. For example, when evaluating
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276 "<strong>2000-06-25 + 1m 10d</strong>", we first add one month to
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277 get <strong>2000-07-25</strong>, then add 10 days to get
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278 <strong>2000-08-04</strong> (rather than trying to decide whether
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279 <strong>1m 10d</strong> means 38 or 40 or 41 days).
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280
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281 <p>Here is an outline of the Date and Interval classes.
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282
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283 <blockquote>
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284 <pre><small>class <strong>Date</strong>:
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285 def <strong>__init__</strong>(self, spec, offset):
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286 """Construct a date given a specification and a time zone offset.
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287
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288 'spec' is a full date or a partial form, with an optional
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289 added or subtracted interval. 'offset' is the local time
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290 zone offset from GMT in hours.
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291 """
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292
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293 def <strong>__add__</strong>(self, interval):
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294 """Add an interval to this date to produce another date."""
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295
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296 def <strong>__sub__</strong>(self, interval):
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297 """Subtract an interval from this date to produce another date."""
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298
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299 def <strong>__cmp__</strong>(self, other):
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300 """Compare this date to another date."""
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301
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302 def <strong>__str__</strong>(self):
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303 """Return this date as a string in the yyyy-mm-dd.hh:mm:ss format."""
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304
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305 def <strong>local</strong>(self, offset):
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306 """Return this date as yyyy-mm-dd.hh:mm:ss in a local time zone."""
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307
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308 class <strong>Interval</strong>:
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309 def <strong>__init__</strong>(self, spec):
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310 """Construct an interval given a specification."""
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311
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312 def <strong>__cmp__</strong>(self, other):
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313 """Compare this interval to another interval."""
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314
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315 def <strong>__str__</strong>(self):
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316 """Return this interval as a string."""
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317 </small></pre>
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318 </blockquote>
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319
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320 <p>Here are some examples of how these classes would behave in practice.
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321 For the following examples, assume that we are on Eastern Standard
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322 Time and the current local time is 19:34:02 on 25 June 2000.
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323
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324 <blockquote><pre><small
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325 >&gt;&gt;&gt; <span class="input">Date(".")</span>
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326 <span class="output">&lt;Date 2000-06-26.00:34:02&gt;</span>
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327 &gt;&gt;&gt; <span class="input">_.local(-5)</span>
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328 <span class="output">"2000-06-25.19:34:02"</span>
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329 &gt;&gt;&gt; <span class="input">Date(". + 2d")</span>
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330 <span class="output">&lt;Date 2000-06-28.00:34:02&gt;</span>
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331 &gt;&gt;&gt; <span class="input">Date("1997-04-17", -5)</span>
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332 <span class="output">&lt;Date 1997-04-17.00:00:00&gt;</span>
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333 &gt;&gt;&gt; <span class="input">Date("01-25", -5)</span>
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334 <span class="output">&lt;Date 2000-01-25.00:00:00&gt;</span>
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335 &gt;&gt;&gt; <span class="input">Date("08-13.22:13", -5)</span>
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336 <span class="output">&lt;Date 2000-08-14.03:13:00&gt;</span>
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337 &gt;&gt;&gt; <span class="input">Date("14:25", -5)</span>
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338 <span class="output">&lt;Date 2000-06-25.19:25:00&gt;</span>
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339 &gt;&gt;&gt; <span class="input">Interval(" 3w 1 d 2:00")</span>
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340 <span class="output">&lt;Interval 22d 2:00&gt;</span>
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341 &gt;&gt;&gt; <span class="input">Date(". + 2d") - Interval("3w")</span>
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342 <span class="output">&lt;Date 2000-06-07.00:34:02&gt;</span
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343 ></small></pre></blockquote>
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344
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345 <h3>3.2. Items and Classes</h3>
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346
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347 <p>Items contain data in <em>properties</em>. To Python, these
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348 properties are presented as the key-value pairs of a dictionary.
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349 Each item belongs to a <em>class</em> which defines the names
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350 and types of its properties. The database permits the creation
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351 and modification of classes as well as items.
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352
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353 <h3>3.3. Identifiers and Designators</h3>
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354
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355 <p>Each item has a numeric identifier which is unique among
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356 items in its class. The items are numbered sequentially
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357 within each class in order of creation, starting from 1.
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358 The <em>designator</em>
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359 for an item is a way to identify an item in the database, and
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360 consists of the name of the item's class concatenated with
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361 the item's numeric identifier.
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362
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363 <p>For example, if "spam" and "eggs" are classes, the first
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364 item created in class "spam" has id 1 and designator "spam1".
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365 The first item created in class "eggs" also has id 1 but has
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366 the distinct designator "eggs1". Item designators are
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367 conventionally enclosed in square brackets when mentioned
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368 in plain text. This permits a casual mention of, say,
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369 "[patch37]" in an e-mail message to be turned into an active
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370 hyperlink.
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371
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372 <h3>3.4. Property Names and Types</h3>
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373
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374 <p>Property names must begin with a letter.
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375
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376 <p>A property may be one of five <em>basic types</em>:
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377
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378 <ul>
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379 <li><em>String</em> properties are for storing arbitrary-length
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380 strings.
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381
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382 <li><em>Date</em> properties store date-and-time stamps.
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383 Their values are Timestamp objects.
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384
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385 <li>A <em>Link</em> property refers to a single other item
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386 selected from a specified class. The class is part of the property;
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387 the value is an integer, the id of the chosen item.
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388
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389 <li>A <em>Multilink</em> property refers to possibly many items
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390 in a specified class. The value is a list of integers.
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391 </ul>
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392
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393 <p><tt>None</tt> is also a permitted value for any of these property
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394 types. An attempt to store <tt>None</tt> into a String property
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395 stores the empty string; an attempt to store <tt>None</tt>
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396 into a Multilink property stores an empty list.
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397
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398 <h3>3.5. Interface Specification</h3>
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399
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400 <p>The hyperdb module provides property objects to designate
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401 the different kinds of properties. These objects are used when
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402 specifying what properties belong in classes.
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403
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404 <blockquote><pre><small
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405 >class <strong>String</strong>:
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406 def <strong>__init__</strong>(self):
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407 """An object designating a String property."""
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408
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409 class <strong>Date</strong>:
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410 def <strong>__init__</strong>(self):
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411 """An object designating a Date property."""
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412
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413 class <strong>Link</strong>:
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414 def <strong>__init__</strong>(self, classname):
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415 """An object designating a Link property that links to
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416 items in a specified class."""
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417
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418 class <strong>Multilink</strong>:
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419 def <strong>__init__</strong>(self, classname):
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420 """An object designating a Multilink property that links
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421 to items in a specified class."""
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422 </small></pre></blockquote>
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423
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424 <p>Here is the interface provided by the hyperdatabase.
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425
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426 <blockquote><pre><small
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427 >class <strong>Database</strong>:
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428 """A database for storing records containing flexible data types."""
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429
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430 def <strong>__init__</strong>(self, storagelocator, journaltag):
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431 """Open a hyperdatabase given a specifier to some storage.
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432
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433 The meaning of 'storagelocator' depends on the particular
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434 implementation of the hyperdatabase. It could be a file name,
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435 a directory path, a socket descriptor for a connection to a
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436 database over the network, etc.
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437
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438 The 'journaltag' is a token that will be attached to the journal
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439 entries for any edits done on the database. If 'journaltag' is
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440 None, the database is opened in read-only mode: the Class.create(),
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441 Class.set(), and Class.retire() methods are disabled.
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442 """
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443
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444 def <strong>__getattr__</strong>(self, classname):
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445 """A convenient way of calling self.getclass(classname)."""
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446
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447 def <strong>getclasses</strong>(self):
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448 """Return a list of the names of all existing classes."""
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449
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450 def <strong>getclass</strong>(self, classname):
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451 """Get the Class object representing a particular class.
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452
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453 If 'classname' is not a valid class name, a KeyError is raised.
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454 """
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455
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456 class <strong>Class</strong>:
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457 """The handle to a particular class of items in a hyperdatabase."""
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458
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459 def <strong>__init__</strong>(self, db, classname, **properties):
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460 """Create a new class with a given name and property specification.
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461
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462 'classname' must not collide with the name of an existing class,
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463 or a ValueError is raised. The keyword arguments in 'properties'
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464 must map names to property objects, or a TypeError is raised.
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465 """
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466
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467 # Editing items:
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468
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469 def <strong>create</strong>(self, **propvalues):
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470 """Create a new item of this class and return its id.
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471
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472 The keyword arguments in 'propvalues' map property names to values.
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473 The values of arguments must be acceptable for the types of their
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474 corresponding properties or a TypeError is raised. If this class
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475 has a key property, it must be present and its value must not
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476 collide with other key strings or a ValueError is raised. Any other
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477 properties on this class that are missing from the 'propvalues'
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478 dictionary are set to None. If an id in a link or multilink
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479 property does not refer to a valid item, an IndexError is raised.
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480 """
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481
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482 def <strong>get</strong>(self, itemid, propname):
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483 """Get the value of a property on an existing item of this class.
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484
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485 'itemid' must be the id of an existing item of this class or an
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486 IndexError is raised. 'propname' must be the name of a property
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487 of this class or a KeyError is raised.
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488 """
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489
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490 def <strong>set</strong>(self, itemid, **propvalues):
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491 """Modify a property on an existing item of this class.
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492
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493 'itemid' must be the id of an existing item of this class or an
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494 IndexError is raised. Each key in 'propvalues' must be the name
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495 of a property of this class or a KeyError is raised. All values
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496 in 'propvalues' must be acceptable types for their corresponding
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497 properties or a TypeError is raised. If the value of the key
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498 property is set, it must not collide with other key strings or a
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499 ValueError is raised. If the value of a Link or Multilink
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500 property contains an invalid item id, a ValueError is raised.
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501 """
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502
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503 def <strong>retire</strong>(self, itemid):
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504 """Retire an item.
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505
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506 The properties on the item remain available from the get() method,
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507 and the item's id is never reused. Retired items are not returned
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508 by the find(), list(), or lookup() methods, and other items may
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509 reuse the values of their key properties.
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510 """
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511
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512 def <strong>history</strong>(self, itemid):
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513 """Retrieve the journal of edits on a particular item.
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514
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515 'itemid' must be the id of an existing item of this class or an
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516 IndexError is raised.
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517
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518 The returned list contains tuples of the form
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519
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520 (date, tag, action, params)
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521
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522 'date' is a Timestamp object specifying the time of the change and
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523 'tag' is the journaltag specified when the database was opened.
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524 'action' may be:
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525
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526 'create' or 'set' -- 'params' is a dictionary of property values
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527 'link' or 'unlink' -- 'params' is (classname, itemid, propname)
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528 'retire' -- 'params' is None
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529 """
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530
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531 # Locating items:
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532
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533 def <strong>setkey</strong>(self, propname):
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534 """Select a String property of this class to be the key property.
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535
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536 'propname' must be the name of a String property of this class or
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537 None, or a TypeError is raised. The values of the key property on
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538 all existing items must be unique or a ValueError is raised.
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539 """
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diff changeset
540
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541 def <strong>getkey</strong>(self):
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542 """Return the name of the key property for this class or None."""
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543
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544 def <strong>lookup</strong>(self, keyvalue):
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545 """Locate a particular item by its key property and return its id.
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diff changeset
546
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547 If this class has no key property, a TypeError is raised. If the
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548 'keyvalue' matches one of the values for the key property among
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549 the items in this class, the matching item's id is returned;
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550 otherwise a KeyError is raised.
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551 """
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552
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553 def <strong>find</strong>(self, propname, itemid):
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554 """Get the ids of items in this class which link to a given item.
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555
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556 'propname' must be the name of a property in this class, or a
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557 KeyError is raised. That property must be a Link or Multilink
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558 property, or a TypeError is raised. 'itemid' must be the id of
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diff changeset
559 an existing item in the class linked to by the given property,
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diff changeset
560 or an IndexError is raised.
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561 """
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diff changeset
562
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563 def <strong>list</strong>(self):
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564 """Return a list of the ids of the active items in this class."""
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565
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566 def <strong>count</strong>(self):
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567 """Get the number of items in this class.
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568
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569 If the returned integer is 'numitems', the ids of all the items
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570 in this class run from 1 to numitems, and numitems+1 will be the
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571 id of the next item to be created in this class.
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572 """
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573
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574 # Manipulating properties:
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575
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576 def <strong>getprops</strong>(self):
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577 """Return a dictionary mapping property names to property objects."""
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578
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579 def <strong>addprop</strong>(self, **properties):
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580 """Add properties to this class.
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581
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582 The keyword arguments in 'properties' must map names to property
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583 objects, or a TypeError is raised. None of the keys in 'properties'
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584 may collide with the names of existing properties, or a ValueError
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585 is raised before any properties have been added.
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586 """</small></pre></blockquote>
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587
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588 <h3>3.6. Application Example</h3>
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589
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590 <p>Here is an example of how the hyperdatabase module would work in practice.
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591
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592 <blockquote><pre><small
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593 >&gt;&gt;&gt; <span class="input">import hyperdb</span>
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594 &gt;&gt;&gt; <span class="input">db = hyperdb.Database("foo.db", "ping")</span>
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595 &gt;&gt;&gt; <span class="input">db</span>
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596 <span class="output">&lt;hyperdb.Database "foo.db" opened by "ping"&gt;</span>
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597 &gt;&gt;&gt; <span class="input">hyperdb.Class(db, "status", name=hyperdb.String())</span>
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598 <span class="output">&lt;hyperdb.Class "status"&gt;</span>
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599 &gt;&gt;&gt; <span class="input">_.setkey("name")</span>
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600 &gt;&gt;&gt; <span class="input">db.status.create(name="unread")</span>
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601 <span class="output">1</span>
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602 &gt;&gt;&gt; <span class="input">db.status.create(name="in-progress")</span>
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603 <span class="output">2</span>
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604 &gt;&gt;&gt; <span class="input">db.status.create(name="testing")</span>
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605 <span class="output">3</span>
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606 &gt;&gt;&gt; <span class="input">db.status.create(name="resolved")</span>
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607 <span class="output">4</span>
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608 &gt;&gt;&gt; <span class="input">db.status.count()</span>
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609 <span class="output">4</span>
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610 &gt;&gt;&gt; <span class="input">db.status.list()</span>
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611 <span class="output">[1, 2, 3, 4]</span>
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612 &gt;&gt;&gt; <span class="input">db.status.lookup("in-progress")</span>
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613 <span class="output">2</span>
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614 &gt;&gt;&gt; <span class="input">db.status.retire(3)</span>
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615 &gt;&gt;&gt; <span class="input">db.status.list()</span>
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616 <span class="output">[1, 2, 4]</span>
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617 &gt;&gt;&gt; <span class="input">hyperdb.Class(db, "issue", title=hyperdb.String(), status=hyperdb.Link("status"))</span>
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618 <span class="output">&lt;hyperdb.Class "issue"&gt;</span>
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619 &gt;&gt;&gt; <span class="input">db.issue.create(title="spam", status=1)</span>
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620 <span class="output">1</span>
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621 &gt;&gt;&gt; <span class="input">db.issue.create(title="eggs", status=2)</span>
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622 <span class="output">2</span>
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623 &gt;&gt;&gt; <span class="input">db.issue.create(title="ham", status=4)</span>
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624 <span class="output">3</span>
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625 &gt;&gt;&gt; <span class="input">db.issue.create(title="arguments", status=2)</span>
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626 <span class="output">4</span>
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627 &gt;&gt;&gt; <span class="input">db.issue.create(title="abuse", status=1)</span>
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628 <span class="output">5</span>
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629 &gt;&gt;&gt; <span class="input">hyperdb.Class(db, "user", username=hyperdb.Key(), password=hyperdb.String())</span>
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630 <span class="output">&lt;hyperdb.Class "user"&gt;</span>
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631 &gt;&gt;&gt; <span class="input">db.issue.addprop(fixer=hyperdb.Link("user"))</span>
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632 &gt;&gt;&gt; <span class="input">db.issue.getprops()</span>
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633 <span class="output"
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634 >{"title": &lt;hyperdb.String&gt;, "status": &lt;hyperdb.Link to "status"&gt;,
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635 "user": &lt;hyperdb.Link to "user"&gt;}</span>
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636 &gt;&gt;&gt; <span class="input">db.issue.set(5, status=2)</span>
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637 &gt;&gt;&gt; <span class="input">db.issue.get(5, "status")</span>
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638 <span class="output">2</span>
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639 &gt;&gt;&gt; <span class="input">db.status.get(2, "name")</span>
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640 <span class="output">"in-progress"</span>
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641 &gt;&gt;&gt; <span class="input">db.issue.get(5, "title")</span>
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642 <span class="output">"abuse"</span>
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643 &gt;&gt;&gt; <span class="input">db.issue.find("status", db.status.lookup("in-progress"))</span>
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644 <span class="output">[2, 4, 5]</span>
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645 &gt;&gt;&gt; <span class="input">db.issue.history(5)</span>
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646 <span class="output"
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647 >[(&lt;Date 2000-06-28.19:09:43&gt;, "ping", "create", {"title": "abuse", "status": 1}),
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648 (&lt;Date 2000-06-28.19:11:04&gt;, "ping", "set", {"status": 2})]</span>
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649 &gt;&gt;&gt; <span class="input">db.status.history(1)</span>
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650 <span class="output"
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651 >[(&lt;Date 2000-06-28.19:09:43&gt;, "ping", "link", ("issue", 5, "status")),
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652 (&lt;Date 2000-06-28.19:11:04&gt;, "ping", "unlink", ("issue", 5, "status"))]</span>
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653 &gt;&gt;&gt; <span class="input">db.status.history(2)</span>
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654 <span class="output"
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655 >[(&lt;Date 2000-06-28.19:11:04&gt;, "ping", "link", ("issue", 5, "status"))]</span>
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656 </small></pre></blockquote>
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657
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658 <p>For the purposes of journalling, when a Multilink property is
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659 set to a new list of items, the hyperdatabase compares the old
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660 list to the new list.
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661 The journal records "unlink" events for all the items that appear
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662 in the old list but not the new list,
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663 and "link" events for
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664 all the items that appear in the new list but not in the old list.
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665
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666 <p><hr>
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667 <h2>4. Roundup Database</h2>
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668
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669 <p>The Roundup database layer is implemented on top of the
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670 hyperdatabase and mediates calls to the database.
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671 Some of the classes in the Roundup database are considered
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672 <em>item classes</em>.
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673 The Roundup database layer adds detectors and user items,
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674 and on items it provides mail spools, nosy lists, and superseders.
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675
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676 <h3>4.1. Reserved Classes</h3>
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677
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678 <p>Internal to this layer we reserve three special classes
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679 of items that are not items.
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680
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681 <h4>4.1.1. Users</h4>
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682
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683 <p>Users are stored in the hyperdatabase as items of
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684 class "user". The "user" class has the definition:
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685
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686 <blockquote><pre><small
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687 >hyperdb.Class(db, "user", username=hyperdb.String(),
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688 password=hyperdb.String(),
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689 address=hyperdb.String())
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690 db.user.setkey("username")</small></pre></blockquote>
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691
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692 <h4>4.1.2. Messages</h4>
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John Kristensen <john@jerrykan.com>
parents:
diff changeset
693
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
694 <p>E-mail messages are represented by hyperdatabase items of class "msg".
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
695 The actual text content of the messages is stored in separate files.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
696 (There's no advantage to be gained by stuffing them into the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
697 hyperdatabase, and if messages are stored in ordinary text files,
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
698 they can be grepped from the command line.) The text of a message is
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
699 saved in a file named after the message item designator (e.g. "msg23")
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
700 for the sake of the command interface (see below). Attachments are
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
701 stored separately and associated with "file" items.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
702 The "msg" class has the definition:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
703
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
704 <blockquote><pre><small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
705 >hyperdb.Class(db, "msg", author=hyperdb.Link("user"),
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
706 recipients=hyperdb.Multilink("user"),
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
707 date=hyperdb.Date(),
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
708 summary=hyperdb.String(),
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
709 files=hyperdb.Multilink("file"))</small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
710 ></pre></blockquote>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
711
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
712 <p>The "author" property indicates the author of the message
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
713 (a "user" item must exist in the hyperdatabase for any messages
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
714 that are stored in the system).
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
715 The "summary" property contains a summary of the message for display
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
716 in a message index.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
717
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
718 <h4>4.1.3. Files</h4>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
719
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
720 <p>Submitted files are represented by hyperdatabase
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
721 items of class "file". Like e-mail messages, the file content
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
722 is stored in files outside the database,
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
723 named after the file item designator (e.g. "file17").
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
724 The "file" class has the definition:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
725
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
726 <blockquote><pre><small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
727 >hyperdb.Class(db, "file", user=hyperdb.Link("user"),
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
728 name=hyperdb.String(),
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
729 type=hyperdb.String())</small></pre></blockquote>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
730
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
731 <p>The "user" property indicates the user who submitted the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
732 file, the "name" property holds the original name of the file,
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
733 and the "type" property holds the MIME type of the file as received.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
734
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
735 <h3>4.2. Item Classes</h3>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
736
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
737 <p>All items have the following standard properties:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
738
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
739 <blockquote><pre><small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
740 >title=hyperdb.String()
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
741 messages=hyperdb.Multilink("msg")
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
742 files=hyperdb.Multilink("file")
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
743 nosy=hyperdb.Multilink("user")
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
744 superseder=hyperdb.Multilink("item")</small></pre></blockquote>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
745
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
746 <p>Also, two Date properties named "creation" and "activity" are
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
747 fabricated by the Roundup database layer. By "fabricated" we
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
748 mean that no such properties are actually stored in the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
749 hyperdatabase, but when properties on items are requested, the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
750 "creation" and "activity" properties are made available.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
751 The value of the "creation" property is the date when an item was
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
752 created, and the value of the "activity" property is the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
753 date when any property on the item was last edited (equivalently,
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
754 these are the dates on the first and last records in the item's journal).
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
755
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
756 <h3>4.3. Interface Specification</h3>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
757
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
758 <p>The interface to a Roundup database delegates most method
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
759 calls to the hyperdatabase, except for the following
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
760 changes and additional methods.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
761
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
762 <blockquote><pre><small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
763 >class <strong>Database</strong>:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
764 # Overridden methods:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
765
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
766 def <strong>__init__</strong>(self, storagelocator, journaltag):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
767 """When the Roundup database is opened by a particular user,
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
768 the 'journaltag' is the id of the user's "user" item."""
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
769
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
770 def <strong>getclass</strong>(self, classname):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
771 """This method now returns an instance of either Class or
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
772 ItemClass depending on whether an item class is specified."""
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
773
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
774 # New methods:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
775
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
776 def <strong>getuid</strong>(self):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
777 """Return the id of the "user" item associated with the user
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
778 that owns this connection to the hyperdatabase."""
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
779
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
780 class <strong>Class</strong>:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
781 # Overridden methods:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
782
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
783 def <strong>create</strong>(self, **propvalues):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
784 def <strong>set</strong>(self, **propvalues):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
785 def <strong>retire</strong>(self, itemid):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
786 """These operations trigger detectors and can be vetoed. Attempts
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
787 to modify the "creation" or "activity" properties cause a KeyError.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
788 """
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
789
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
790 # New methods:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
791
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
792 def <strong>audit</strong>(self, event, detector):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
793 def <strong>react</strong>(self, event, detector):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
794 """Register a detector (see below for more details)."""
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
795
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
796 class <strong>ItemClass</strong>(Class):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
797 # Overridden methods:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
798
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
799 def <strong>__init__</strong>(self, db, classname, **properties):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
800 """The newly-created class automatically includes the "messages",
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
801 "files", "nosy", and "superseder" properties. If the 'properties'
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
802 dictionary attempts to specify any of these properties or a
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
803 "creation" or "activity" property, a ValueError is raised."""
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
804
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
805 def <strong>get</strong>(self, itemid, propname):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
806 def <strong>getprops</strong>(self):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
807 """In addition to the actual properties on the item, these
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
808 methods provide the "creation" and "activity" properties."""
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
809
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
810 # New methods:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
811
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
812 def <strong>addmessage</strong>(self, itemid, summary, text):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
813 """Add a message to an item's mail spool.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
814
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
815 A new "msg" item is constructed using the current date, the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
816 user that owns the database connection as the author, and
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
817 the specified summary text. The "files" and "recipients"
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
818 fields are left empty. The given text is saved as the body
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
819 of the message and the item is appended to the "messages"
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
820 field of the specified item.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
821 """
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
822
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
823 def <strong>nosymessage</strong>(self, itemid, msgid):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
824 """Send a message to the members of an item's nosy list.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
825
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
826 The message is sent only to users on the nosy list who are not
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
827 already on the "recipients" list for the message. These users
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
828 are then added to the message's "recipients" list.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
829 """
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
830 </small></pre></blockquote>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
831
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
832 <h3>4.4. Default Schema</h3>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
833
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
834 <p>The default schema included with Roundup turns it into a
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
835 typical software bug tracker. The database is set up like this:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
836
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
837 <blockquote><pre><small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
838 >pri = Class(db, "priority", name=hyperdb.String(), order=hyperdb.String())
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
839 pri.setkey("name")
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
840 pri.create(name="critical", order="1")
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
841 pri.create(name="urgent", order="2")
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
842 pri.create(name="bug", order="3")
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
843 pri.create(name="feature", order="4")
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
844 pri.create(name="wish", order="5")
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
845
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
846 stat = Class(db, "status", name=hyperdb.String(), order=hyperdb.String())
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
847 stat.setkey("name")
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
848 stat.create(name="unread", order="1")
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
849 stat.create(name="deferred", order="2")
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
850 stat.create(name="chatting", order="3")
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
851 stat.create(name="need-eg", order="4")
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
852 stat.create(name="in-progress", order="5")
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
853 stat.create(name="testing", order="6")
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
854 stat.create(name="done-cbb", order="7")
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
855 stat.create(name="resolved", order="8")
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
856
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
857 Class(db, "keyword", name=hyperdb.String())
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
858
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
859 Class(db, "issue", fixer=hyperdb.Multilink("user"),
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
860 topic=hyperdb.Multilink("keyword"),
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
861 priority=hyperdb.Link("priority"),
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
862 status=hyperdb.Link("status"))
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
863 </small></pre></blockquote>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
864
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
865 <p>(The "order" property hasn't been explained yet. It
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
866 gets used by the Web user interface for sorting.)
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
867
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
868 <p>The above isn't as pretty-looking as the schema specification
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
869 in the first-stage submission, but it could be made just as easy
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
870 with the addition of a convenience function like <tt>Choice</tt>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
871 for setting up the "priority" and "status" classes:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
872
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
873 <blockquote><pre><small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
874 >def Choice(name, *options):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
875 cl = Class(db, name, name=hyperdb.String(), order=hyperdb.String())
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
876 for i in range(len(options)):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
877 cl.create(name=option[i], order=i)
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
878 return hyperdb.Link(name)
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
879 </small></pre></blockquote>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
880
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
881 <p><hr>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
882 <h2>5. Detector Interface</h2>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
883
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
884 <p>Detectors are Python functions that are triggered on certain
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
885 kinds of events. The definitions of the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
886 functions live in Python modules placed in a directory set aside
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
887 for this purpose. Importing the Roundup database module also
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
888 imports all the modules in this directory, and the <tt>init()</tt>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
889 function of each module is called when a database is opened to
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
890 provide it a chance to register its detectors.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
891
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
892 <p>There are two kinds of detectors:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
893
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
894 <ul>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
895 <li>an <em>auditor</em> is triggered just before modifying an item
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
896 <li>a <em>reactor</em> is triggered just after an item has been modified
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
897 </ul>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
898
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
899 <p>When the Roundup database is about to perform a
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
900 <tt>create()</tt>, <tt>set()</tt>, or <tt>retire()</tt>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
901 operation, it first calls any auditors that
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
902 have been registered for that operation on that class.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
903 Any auditor may raise a <tt>Reject</tt> exception
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
904 to abort the operation.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
905
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
906 <p>If none of the auditors raises an exception, the database
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
907 proceeds to carry out the operation. After it's done, it
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
908 then calls all of the reactors that have been registered
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
909 for the operation.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
910
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
911 <h3>5.1. Interface Specification</h3>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
912
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
913 <p>The <tt>audit()</tt> and <tt>react()</tt> methods
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
914 register detectors on a given class of items.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
915
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
916 <blockquote><pre><small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
917 >class Class:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
918 def <strong>audit</strong>(self, event, detector):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
919 """Register an auditor on this class.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
920
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
921 'event' should be one of "create", "set", or "retire".
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
922 'detector' should be a function accepting four arguments.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
923 """
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
924
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
925 def <strong>react</strong>(self, event, detector):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
926 """Register a reactor on this class.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
927
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
928 'event' should be one of "create", "set", or "retire".
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
929 'detector' should be a function accepting four arguments.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
930 """
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
931 </small></pre></blockquote>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
932
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
933 <p>Auditors are called with the arguments:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
934
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
935 <blockquote><pre><small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
936 >audit(db, cl, itemid, newdata)</small></pre></blockquote>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
937
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
938 where <tt>db</tt> is the database, <tt>cl</tt> is an
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
939 instance of Class or ItemClass within the database, and <tt>newdata</tt>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
940 is a dictionary mapping property names to values.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
941
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
942 For a <tt>create()</tt>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
943 operation, the <tt>itemid</tt> argument is <tt>None</tt> and <tt>newdata</tt>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
944 contains all of the initial property values with which the item
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
945 is about to be created.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
946
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
947 For a <tt>set()</tt> operation, <tt>newdata</tt>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
948 contains only the names and values of properties that are about
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
949 to be changed.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
950
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
951 For a <tt>retire()</tt> operation, <tt>newdata</tt> is <tt>None</tt>.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
952
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
953 <p>Reactors are called with the arguments:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
954
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
955 <blockquote><pre><small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
956 >react(db, cl, itemid, olddata)</small></pre></blockquote>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
957
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
958 where <tt>db</tt> is the database, <tt>cl</tt> is an
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
959 instance of Class or ItemClass within the database, and <tt>olddata</tt>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
960 is a dictionary mapping property names to values.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
961
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
962 For a <tt>create()</tt>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
963 operation, the <tt>itemid</tt> argument is the id of the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
964 newly-created item and <tt>olddata</tt> is None.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
965
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
966 For a <tt>set()</tt> operation, <tt>olddata</tt>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
967 contains the names and previous values of properties that were changed.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
968
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
969 For a <tt>retire()</tt> operation, <tt>itemid</tt> is the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
970 id of the retired item and <tt>olddata</tt> is <tt>None</tt>.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
971
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
972 <h3>5.2. Detector Example</h3>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
973
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
974 <p>Here is an example of detectors written for a hypothetical
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
975 project-management application, where users can signal approval
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
976 of a project by adding themselves to an "approvals" list, and
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
977 a project proceeds when it has three approvals.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
978
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
979 <blockquote><pre><small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
980 ># Permit users only to add themselves to the "approvals" list.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
981
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
982 def check_approvals(db, cl, id, newdata):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
983 if newdata.has_key("approvals"):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
984 if cl.get(id, "status") == db.status.lookup("approved"):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
985 raise Reject, "You can't modify the approvals list " \
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
986 "for a project that has already been approved."
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
987 old = cl.get(id, "approvals")
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
988 new = newdata["approvals"]
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
989 for uid in old:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
990 if uid not in new and uid != db.getuid():
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
991 raise Reject, "You can't remove other users from the "
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
992 "approvals list; you can only remove yourself."
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
993 for uid in new:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
994 if uid not in old and uid != db.getuid():
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
995 raise Reject, "You can't add other users to the approvals "
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
996 "list; you can only add yourself."
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
997
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
998 # When three people have approved a project, change its
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
999 # status from "pending" to "approved".
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1000
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1001 def approve_project(db, cl, id, olddata):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1002 if olddata.has_key("approvals") and len(cl.get(id, "approvals")) == 3:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1003 if cl.get(id, "status") == db.status.lookup("pending"):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1004 cl.set(id, status=db.status.lookup("approved"))
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1005
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1006 def init(db):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1007 db.project.audit("set", check_approval)
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1008 db.project.react("set", approve_project)</small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1009 ></pre></blockquote>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1010
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1011 <p>Here is another example of a detector that can allow or prevent
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1012 the creation of new items. In this scenario, patches for a software
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1013 project are submitted by sending in e-mail with an attached file,
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1014 and we want to ensure that there are <tt>text/plain</tt> attachments on
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1015 the message. The maintainer of the package can then apply the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1016 patch by setting its status to "applied".
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1017
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1018 <blockquote><pre><small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1019 ># Only accept attempts to create new patches that come with patch files.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1020
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1021 def check_new_patch(db, cl, id, newdata):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1022 if not newdata["files"]:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1023 raise Reject, "You can't submit a new patch without " \
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1024 "attaching a patch file."
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1025 for fileid in newdata["files"]:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1026 if db.file.get(fileid, "type") != "text/plain":
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1027 raise Reject, "Submitted patch files must be text/plain."
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1028
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1029 # When the status is changed from "approved" to "applied", apply the patch.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1030
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1031 def apply_patch(db, cl, id, olddata):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1032 if cl.get(id, "status") == db.status.lookup("applied") and \
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1033 olddata["status"] == db.status.lookup("approved"):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1034 # ...apply the patch...
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1035
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1036 def init(db):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1037 db.patch.audit("create", check_new_patch)
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1038 db.patch.react("set", apply_patch)</small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1039 ></pre></blockquote>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1040
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1041 <p><hr>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1042 <h2>6. Command Interface</h2>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1043
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1044 <p>The command interface is a very simple and minimal interface,
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1045 intended only for quick searches and checks from the shell prompt.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1046 (Anything more interesting can simply be written in Python using
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1047 the Roundup database module.)
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1048
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1049 <h3>6.1. Interface Specification</h3>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1050
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1051 <p>A single command, <tt>roundup</tt>, provides basic access to
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1052 the hyperdatabase from the command line.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1053
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1054 <ul>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1055 <li><tt>roundup&nbsp;get&nbsp;</tt>[<tt>-list</tt>]<tt>&nbsp;</tt
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1056 ><em>designator</em>[<tt>,</tt
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1057 ><em>designator</em><tt>,</tt>...]<tt>&nbsp;</tt><em>propname</em>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1058 <li><tt>roundup&nbsp;set&nbsp;</tt><em>designator</em>[<tt>,</tt
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1059 ><em>designator</em><tt>,</tt>...]<tt>&nbsp;</tt><em>propname</em
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1060 ><tt>=</tt><em>value</em> ...
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1061 <li><tt>roundup&nbsp;find&nbsp;</tt>[<tt>-list</tt>]<tt>&nbsp;</tt
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1062 ><em>classname</em><tt>&nbsp;</tt><em>propname</em>=<em>value</em> ...
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1063 </ul>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1064
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1065 <p>Property values are represented as strings in command arguments
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1066 and in the printed results:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1067
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1068 <ul>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1069 <li>Strings are, well, strings.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1070
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1071 <li>Date values are printed in the full date format in the local
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1072 time zone, and accepted in the full format or any of the partial
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1073 formats explained above.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1074
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1075 <li>Link values are printed as item designators. When given as
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1076 an argument, item designators and key strings are both accepted.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1077
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1078 <li>Multilink values are printed as lists of item designators
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1079 joined by commas. When given as an argument, item designators
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1080 and key strings are both accepted; an empty string, a single item,
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1081 or a list of items joined by commas is accepted.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1082 </ul>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1083
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1084 <p>When multiple items are specified to the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1085 <tt>roundup&nbsp;get</tt> or <tt>roundup&nbsp;set</tt>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1086 commands, the specified properties are retrieved or set
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1087 on all the listed items.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1088
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1089 <p>When multiple results are returned by the <tt>roundup&nbsp;get</tt>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1090 or <tt>roundup&nbsp;find</tt> commands, they are printed one per
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1091 line (default) or joined by commas (with the <tt>-list</tt>) option.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1092
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1093 <h3>6.2. Usage Example</h3>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1094
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1095 <p>To find all messages regarding in-progress issues that
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1096 contain the word "spam", for example, you could execute the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1097 following command from the directory where the database
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1098 dumps its files:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1099
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1100 <blockquote><pre><small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1101 >shell% <span class="input">for issue in `roundup find issue status=in-progress`; do</span>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1102 &gt; <span class="input">grep -l spam `roundup get $issue messages`</span>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1103 &gt; <span class="input">done</span>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1104 <span class="output">msg23
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1105 msg49
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1106 msg50
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1107 msg61</span>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1108 shell%</small></pre></blockquote>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1109
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1110 <p>Or, using the <tt>-list</tt> option, this can be written as a single command:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1111
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1112 <blockquote><pre><small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1113 >shell% <span class="input">grep -l spam `roundup get \
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1114 \`roundup find -list issue status=in-progress\` messages`</span>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1115 <span class="output">msg23
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1116 msg49
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1117 msg50
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1118 msg61</span>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1119 shell%</small></pre></blockquote>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1120
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1121 <p><hr>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1122 <h2>7. E-mail User Interface</h2>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1123
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1124 <p>The Roundup system must be assigned an e-mail address
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1125 at which to receive mail. Messages should be piped to
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1126 the Roundup mail-handling script by the mail delivery
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1127 system (e.g. using an alias beginning with "|" for sendmail).
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1128
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1129 <h3>7.1. Message Processing</h3>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1130
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1131 <p>Incoming messages are examined for multiple parts.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1132 In a <tt>multipart/mixed</tt> message or part, each subpart is
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1133 extracted and examined. In a <tt>multipart/alternative</tt>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1134 message or part, we look for a <tt>text/plain</tt> subpart and
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1135 ignore the other parts. The <tt>text/plain</tt> subparts are
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1136 assembled to form the textual body of the message, to
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1137 be stored in the file associated with a "msg" class item.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1138 Any parts of other types are each stored in separate
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1139 files and given "file" class items that are linked to
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1140 the "msg" item.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1141
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1142 <p>The "summary" property on message items is taken from
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1143 the first non-quoting section in the message body.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1144 The message body is divided into sections by blank lines.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1145 Sections where the second and all subsequent lines begin
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1146 with a "&gt;" or "|" character are considered "quoting
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1147 sections". The first line of the first non-quoting
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1148 section becomes the summary of the message.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1149
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1150 <p>All of the addresses in the To: and Cc: headers of the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1151 incoming message are looked up among the user items, and
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1152 the corresponding users are placed in the "recipients"
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1153 property on the new "msg" item. The address in the From:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1154 header similarly determines the "author" property of the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1155 new "msg" item.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1156 The default handling for
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1157 addresses that don't have corresponding users is to create
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1158 new users with no passwords and a username equal to the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1159 address. (The web interface does not permit logins for
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1160 users with no passwords.) If we prefer to reject mail from
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1161 outside sources, we can simply register an auditor on the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1162 "user" class that prevents the creation of user items with
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1163 no passwords.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1164
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1165 <p>The subject line of the incoming message is examined to
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1166 determine whether the message is an attempt to create a new
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1167 item or to discuss an existing item. A designator enclosed
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1168 in square brackets is sought as the first thing on the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1169 subject line (after skipping any "Fwd:" or "Re:" prefixes).
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1170
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1171 <p>If an item designator (class name and id number) is found
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1172 there, the newly created "msg" item is added to the "messages"
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1173 property for that item, and any new "file" items are added to
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1174 the "files" property for the item.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1175
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1176 <p>If just an item class name is found there, we attempt to
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1177 create a new item of that class with its "messages" property
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1178 initialized to contain the new "msg" item and its "files"
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1179 property initialized to contain any new "file" items.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1180
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1181 <p>Both cases may trigger detectors (in the first case we
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1182 are calling the <tt>set()</tt> method to add the message to the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1183 item's spool; in the second case we are calling the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1184 <tt>create()</tt> method to create a new item). If an auditor
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1185 raises an exception, the original message is bounced back to
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1186 the sender with the explanatory message given in the exception.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1187
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1188 <h3>7.2. Nosy Lists</h3>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1189
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1190 <p>A standard detector is provided that watches for additions
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1191 to the "messages" property. When a new message is added, the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1192 detector sends it to all the users on the "nosy" list for the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1193 item that are not already on the "recipients" list of the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1194 message. Those users are then appended to the "recipients"
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1195 property on the message, so multiple copies of a message
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1196 are never sent to the same user. The journal recorded by
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1197 the hyperdatabase on the "recipients" property then provides
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1198 a log of when the message was sent to whom.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1199
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1200 <h3>7.3. Setting Properties</h3>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1201
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1202 <p>The e-mail interface also provides a simple way to set
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1203 properties on items. At the end of the subject line,
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1204 <em>propname</em><tt>=</tt><em>value</em> pairs can be
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1205 specified in square brackets, using the same conventions
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1206 as for the <tt>roundup&nbsp;set</tt> shell command.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1207
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1208 <p><hr>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1209 <h2>8. Web User Interface</h2>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1210
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1211 <p>The web interface is provided by a CGI script that can be
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1212 run under any web server. A simple web server can easily be
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1213 built on the standard <tt>CGIHTTPServer</tt> module, and
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1214 should also be included in the distribution for quick
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1215 out-of-the-box deployment.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1216
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1217 <p>The user interface is constructed from a number of template
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1218 files containing mostly HTML. Among the HTML tags in templates
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1219 are interspersed some nonstandard tags, which we use as
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1220 placeholders to be replaced by properties and their values.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1221
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1222 <h3>8.1. Views and View Specifiers</h3>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1223
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1224 <p>There are two main kinds of views: index views and item views.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1225 An index view displays a list of items of a particular class,
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1226 optionally sorted and filtered as requested. An item view
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1227 presents the properties of a particular item for editing
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1228 and displays the message spool for the item.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1229
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1230 <p>A <em>view specifier</em> is a string that specifies
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1231 all the options needed to construct a particular view.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1232 It goes after the URL to the Roundup CGI script or the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1233 web server to form the complete URL to a view. When the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1234 result of selecting a link or submitting a form takes
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1235 the user to a new view, the Web browser should be redirected
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1236 to a canonical location containing a complete view specifier
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1237 so that the view can be bookmarked.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1238
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1239 <h3>8.2. Displaying Properties</h3>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1240
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1241 <p>Properties appear in the user interface in three contexts:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1242 in indices, in editors, and as filters. For each type of
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1243 property, there are several display possibilities. For example,
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1244 in an index view, a string property may just be printed as
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1245 a plain string, but in an editor view, that property should
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1246 be displayed in an editable field.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1247
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1248 <p>The display of a property is handled by functions in
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1249 a <tt>displayers</tt> module. Each function accepts at
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1250 least three standard arguments -- the database, class name,
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1251 and item id -- and returns a chunk of HTML.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1252
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1253 <p>Displayer functions are triggered by <tt>&lt;display&gt;</tt>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1254 tags in templates. The <tt>call</tt> attribute of the tag
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1255 provides a Python expression for calling the displayer
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1256 function. The three standard arguments are inserted in
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1257 front of the arguments given. For example, the occurrence of
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1258
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1259 <blockquote><pre><small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1260 > &lt;display call="plain('status', max=30)"&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1261 </small></pre></blockquote>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1262
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1263 in a template triggers a call to
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1264
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1265 <blockquote><pre><small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1266 > plain(db, "issue", 13, "status", max=30)
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1267 </small></pre></blockquote>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1268
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1269 when displaying item 13 in the "issue" class. The displayer
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1270 functions can accept extra arguments to further specify
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1271 details about the widgets that should be generated. By defining new
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1272 displayer functions, the user interface can be highly customized.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1273
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1274 <p>Some of the standard displayer functions include:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1275
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1276 <ul>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1277 <li><strong>plain</strong>: display a String property directly;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1278 display a Date property in a specified time zone with an option
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1279 to omit the time from the date stamp; for a Link or Multilink
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1280 property, display the key strings of the linked items (or the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1281 ids if the linked class has no key property)
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1282
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1283 <li><strong>field</strong>: display a property like the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1284 <strong>plain</strong> displayer above, but in a text field
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1285 to be edited
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1286
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1287 <li><strong>menu</strong>: for a Link property, display
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1288 a menu of the available choices
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1289
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1290 <li><strong>link</strong>: for a Link or Multilink property,
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1291 display the names of the linked items, hyperlinked to the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1292 item views on those items
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1293
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1294 <li><strong>count</strong>: for a Multilink property, display
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1295 a count of the number of links in the list
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1296
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1297 <li><strong>reldate</strong>: display a Date property in terms
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1298 of an interval relative to the current date (e.g. "+ 3w", "- 2d").
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1299
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1300 <li><strong>download</strong>: show a Link("file") or Multilink("file")
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1301 property using links that allow you to download files
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1302
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1303 <li><strong>checklist</strong>: for a Link or Multilink property,
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1304 display checkboxes for the available choices to permit filtering
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1305 </ul>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1306
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1307 <h3>8.3. Index Views</h3>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1308
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1309 <p>An index view contains two sections: a filter section
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1310 and an index section.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1311 The filter section provides some widgets for selecting
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1312 which items appear in the index. The index section is
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1313 a table of items.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1314
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1315 <h4>8.3.1. Index View Specifiers</h4>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1316
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1317 <p>An index view specifier looks like this (whitespace
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1318 has been added for clarity):
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1319
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1320 <blockquote><pre><small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1321 >/issue?status=unread,in-progress,resolved&amp;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1322 topic=security,ui&amp;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1323 :group=+priority&amp;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1324 :sort=-activity&amp;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1325 :filters=status,topic&amp;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1326 :columns=title,status,fixer
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1327 </small></pre></blockquote>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1328
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1329 <p>The index view is determined by two parts of the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1330 specifier: the layout part and the filter part.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1331 The layout part consists of the query parameters that
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1332 begin with colons, and it determines the way that the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1333 properties of selected items are displayed.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1334 The filter part consists of all the other query parameters,
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1335 and it determines the criteria by which items
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1336 are selected for display.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1337
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1338 <p>The filter part is interactively manipulated with
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1339 the form widgets displayed in the filter section. The
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1340 layout part is interactively manipulated by clicking
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1341 on the column headings in the table.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1342
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1343 <p>The filter part selects the <em>union</em> of the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1344 sets of items with values matching any specified Link
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1345 properties and the <em>intersection</em> of the sets
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1346 of items with values matching any specified Multilink
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1347 properties.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1348
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1349 <p>The example specifies an index of "issue" items.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1350 Only items with a "status" of <em>either</em>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1351 "unread" or "in-progres" or "resolved" are displayed,
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1352 and only items with "topic" values including <em>both</em>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1353 "security" <em>and</em> "ui" are displayed. The items
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1354 are grouped by priority, arranged in ascending order;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1355 and within groups, sorted by activity, arranged in
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1356 descending order. The filter section shows filters
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1357 for the "status" and "topic" properties, and the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1358 table includes columns for the "title", "status", and
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1359 "fixer" properties.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1360
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1361 <p>Associated with each item class is a default
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1362 layout specifier. The layout specifier in the above
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1363 example is the default layout to be provided with
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1364 the default bug-tracker schema described above in
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1365 section 4.4.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1366
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1367 <h4>8.3.2. Filter Section</h4>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1368
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1369 <p>The template for a filter section provides the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1370 filtering widgets at the top of the index view.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1371 Fragments enclosed in <tt>&lt;property&gt;</tt>...<tt>&lt;/property&gt;</tt>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1372 tags are included or omitted depending on whether the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1373 view specifier requests a filter for a particular property.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1374
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1375 <p>Here's a simple example of a filter template.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1376
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1377 <blockquote><pre><small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1378 >&lt;property name=status&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1379 &lt;display call="checklist('status')"&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1380 &lt;/property&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1381 &lt;br&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1382 &lt;property name=priority&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1383 &lt;display call="checklist('priority')"&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1384 &lt;/property&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1385 &lt;br&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1386 &lt;property name=fixer&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1387 &lt;display call="menu('fixer')"&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1388 &lt;/property&gt;</small></pre></blockquote>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1389
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1390 <h4>8.3.3. Index Section</h4>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1391
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1392 <p>The template for an index section describes one row of
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1393 the index table.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1394 Fragments enclosed in <tt>&lt;property&gt;</tt>...<tt>&lt;/property&gt;</tt>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1395 tags are included or omitted depending on whether the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1396 view specifier requests a column for a particular property.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1397 The table cells should contain <tt>&lt;display&gt;</tt> tags
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1398 to display the values of the item's properties.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1399
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1400 <p>Here's a simple example of an index template.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1401
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1402 <blockquote><pre><small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1403 >&lt;tr&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1404 &lt;property name=title&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1405 &lt;td&gt;&lt;display call="plain('title', max=50)"&gt;&lt;/td&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1406 &lt;/property&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1407 &lt;property name=status&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1408 &lt;td&gt;&lt;display call="plain('status')"&gt;&lt;/td&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1409 &lt;/property&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1410 &lt;property name=fixer&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1411 &lt;td&gt;&lt;display call="plain('fixer')"&gt;&lt;/td&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1412 &lt;/property&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1413 &lt;/tr&gt;</small></pre></blockquote>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1414
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1415 <h4>8.3.4. Sorting</h4>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1416
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1417 <p>String and Date values are sorted in the natural way.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1418 Link properties are sorted according to the value of the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1419 "order" property on the linked items if it is present; or
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1420 otherwise on the key string of the linked items; or
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1421 finally on the item ids. Multilink properties are
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1422 sorted according to how many links are present.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1423
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1424 <h3>8.4. Item Views</h3>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1425
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1426 <p>An item view contains an editor section and a spool section.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1427 At the top of an item view, links to superseding and superseded
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1428 items are always displayed.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1429
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1430 <h4>8.4.1. Item View Specifiers</h4>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1431
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1432 <p>An item view specifier is simply the item's designator:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1433
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1434 <blockquote><pre><small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1435 >/patch23
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1436 </small></pre></blockquote>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1437
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1438 <h4>8.4.2. Editor Section</h4>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1439
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1440 <p>The editor section is generated from a template
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1441 containing <tt>&lt;display&gt;</tt> tags to insert
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1442 the appropriate widgets for editing properties.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1443
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1444 <p>Here's an example of a basic editor template.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1445
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1446 <blockquote><pre><small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1447 >&lt;table&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1448 &lt;tr&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1449 &lt;td colspan=2&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1450 &lt;display call="field('title', size=60)"&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1451 &lt;/td&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1452 &lt;/tr&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1453 &lt;tr&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1454 &lt;td&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1455 &lt;display call="field('fixer', size=30)"&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1456 &lt;/td&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1457 &lt;td&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1458 &lt;display call="menu('status')&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1459 &lt;/td&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1460 &lt;/tr&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1461 &lt;tr&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1462 &lt;td&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1463 &lt;display call="field('nosy', size=30)"&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1464 &lt;/td&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1465 &lt;td&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1466 &lt;display call="menu('priority')&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1467 &lt;/td&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1468 &lt;/tr&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1469 &lt;tr&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1470 &lt;td colspan=2&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1471 &lt;display call="note()"&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1472 &lt;/td&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1473 &lt;/tr&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1474 &lt;/table&gt;
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1475 </small></pre></blockquote>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1476
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1477 <p>As shown in the example, the editor template can also
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1478 request the display of a "note" field, which is a
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1479 text area for entering a note to go along with a change.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1480
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1481 <p>When a change is submitted, the system automatically
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1482 generates a message describing the changed properties.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1483 The message displays all of the property values on the
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1484 item and indicates which ones have changed.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1485 An example of such a message might be this:
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1486
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1487 <blockquote><pre><small
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1488 >title: Polly Parrot is dead
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1489 priority: critical
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1490 status: unread -&gt; in-progress
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1491 fixer: (none)
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1492 keywords: parrot,plumage,perch,nailed,dead
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1493 </small></pre></blockquote>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1494
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1495 <p>If a note is given in the "note" field, the note is
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1496 appended to the description. The message is then added
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1497 to the item's message spool (thus triggering the standard
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1498 detector to react by sending out this message to the nosy list).
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1499
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1500 <h4>8.4.3. Spool Section</h4>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1501
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1502 <p>The spool section lists messages in the item's "messages"
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1503 property. The index of messages displays the "date", "author",
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1504 and "summary" properties on the message items, and selecting a
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1505 message takes you to its content.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1506
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1507 <p><hr>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1508 <h2>9. Deployment Scenarios</h2>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1509
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1510 <p>The design described above should be general enough
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1511 to permit the use of Roundup for bug tracking, managing
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1512 projects, managing patches, or holding discussions. By
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1513 using items of multiple types, one could deploy a system
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1514 that maintains requirement specifications, catalogs bugs,
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1515 and manages submitted patches, where patches could be
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1516 linked to the bugs and requirements they address.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1517
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1518 <p><hr>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1519 <h2>10. Acknowledgements</h2>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1520
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1521 <p>My thanks are due to Christy Heyl for
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1522 reviewing and contributing suggestions to this paper
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1523 and motivating me to get it done, and to
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1524 Jesse Vincent, Mark Miller, Christopher Simons,
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1525 Jeff Dunmall, Wayne Gramlich, and Dean Tribble for
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1526 their assistance with the first-round submission.
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1527 </td>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1528 </tr>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1529 </table>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1530
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
diff changeset
1531 <p>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
parents:
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1532
b26176334c88 Fix broken links to static html doc files (issue2550840)
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1533 <center>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
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1534 <table>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
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1535 <tr>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
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1536 <td>&nbsp;&nbsp;&nbsp;<a href="http://www.software-carpentry.com/index.html"><b>[Home]</b></a>&nbsp;&nbsp;&nbsp;</td>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
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1537 <td>&nbsp;&nbsp;&nbsp;<a href="http://www.software-carpentry.com/faq.html"><b>[FAQ]</b></a>&nbsp;&nbsp;&nbsp;</td>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
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1538 <td>&nbsp;&nbsp;&nbsp;<a href="http://www.software-carpentry.com/license.html"><b>[License]</b></a>&nbsp;&nbsp;&nbsp;</td>
b26176334c88 Fix broken links to static html doc files (issue2550840)
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1539 <td>&nbsp;&nbsp;&nbsp;<a href="http://www.software-carpentry.com/contest-rules.html"><b>[Rules]</b></a>&nbsp;&nbsp;&nbsp;</td>
b26176334c88 Fix broken links to static html doc files (issue2550840)
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1540 <td>&nbsp;&nbsp;&nbsp;<a href="http://www.software-carpentry.com/sc_config/"><b>[Configure]</b></a>&nbsp;&nbsp;&nbsp;</td>
b26176334c88 Fix broken links to static html doc files (issue2550840)
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1541 <td>&nbsp;&nbsp;&nbsp;<a href="http://www.software-carpentry.com/sc_build/"><b>[Build]</b></a>&nbsp;&nbsp;&nbsp;</td>
b26176334c88 Fix broken links to static html doc files (issue2550840)
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1542 <td>&nbsp;&nbsp;&nbsp;<a href="http://www.software-carpentry.com/sc_test/"><b>[Test]</b></a>&nbsp;&nbsp;&nbsp;</td>
b26176334c88 Fix broken links to static html doc files (issue2550840)
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1543 <td>&nbsp;&nbsp;&nbsp;<a href="http://www.software-carpentry.com/sc_track/"><b>[Track]</b></a>&nbsp;&nbsp;&nbsp;</td>
b26176334c88 Fix broken links to static html doc files (issue2550840)
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1544 <td>&nbsp;&nbsp;&nbsp;<a href="http://www.software-carpentry.com/biblio.html"><b>[Resources]</b></a>&nbsp;&nbsp;&nbsp;</td>
b26176334c88 Fix broken links to static html doc files (issue2550840)
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1545 <td>&nbsp;&nbsp;&nbsp;<a href="http://www.software-carpentry.com/lists/"><b>[Archives]</b></a>&nbsp;&nbsp;&nbsp;</td>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
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1546 </tr>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
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1547 </table>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
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1548 </center>
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
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1549
b26176334c88 Fix broken links to static html doc files (issue2550840)
John Kristensen <john@jerrykan.com>
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1550 <p><hr>
b26176334c88 Fix broken links to static html doc files (issue2550840)
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1551 <center>Last modified 2001/04/06 11:50:59.9063 US/Mountain</center>
b26176334c88 Fix broken links to static html doc files (issue2550840)
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1552 </BODY>
b26176334c88 Fix broken links to static html doc files (issue2550840)
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1553 </HTML>
Roundup Issue Tracker: http://roundup-tracker.org/