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annotate website/issues/extensions/templating.py @ 7800:2d4684e4702d

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fix: enhancement to history command output and % template fix. Rather than using the key field, use the label field for descriptions. Call cls.labelprop(default_to_id=True) so it returns id rather than the first sorted property name. If labelprop() returns 'id' or 'title', we return nothing. 'id' means there is no label set and no properties named 'name' or 'title'. So have the caller do whatever it wants (prepend classname for example) when there is no human readable name. This prevents %(name)s%(key)s from producing: 23(23). Also don't accept the 'title' property. Titles can be too long. Arguably we could: '%(name)20s' to limit the title length. However without ellipses or something truncating the title might be confusing. So again pretend there is no human readable name.
author John Rouillard <rouilj@ieee.org>
date Tue, 12 Mar 2024 11:52:17 -0400
parents 42ff671d7f41
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 import logging
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2 logger = logging.getLogger('extension')
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3
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4 import sys
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5 from roundup import __version__ as roundup_version
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6 def AboutPage(db):
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7 "report useful info about this tracker"
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8
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9 def is_module_loaded(module):
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10 modules = list(sys.modules.keys())
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11 return module in modules
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12
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13 def get_status_of_module(module, prefix=None, version=True):
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14 modules = list(sys.modules.keys())
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15 is_enabled = module in modules
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16 if is_enabled:
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17 if module == 'pyme':
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18 from pyme import version
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19 version="version %s"%version.versionstr
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20 elif module == 'MySQLdb':
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21 from MySQLdb import version_info
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22 version="version %s"%".".join([str(v) for v in version_info])
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23 elif module == 'pychart':
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24 from pychart import version
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25 version="version %s"%version.version
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26 elif module == 'sqlite3':
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27 from sqlite3 import version
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28 version="version %s"%version
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29 elif module == "whoosh":
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30 from whoosh import versionstring
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31 version="version %s"%versionstring()
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32 elif module == 'xapian':
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33 from xapian import version_string
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34 version="version %s"%version_string()
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35 else:
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36 if version:
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37 m = __import__(module)
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38 try:
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39 version="version %s"%m.__version__
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40 except AttributeError:
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41 version="version unavailable - exception thrown"
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42 else:
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43 version="version unavailable"
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44
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45 if prefix:
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46 return "%s %s %s enabled: %s"%(prefix, module, version, is_enabled)
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47 else:
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48 return "Module: %s %s enabled: %s"%(module, version, is_enabled)
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49 else:
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50 if prefix:
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51 return "%s %s enabled: %s"%(prefix, module, is_enabled)
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52 else:
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53 return "Module: %s enabled: %s"%(module, is_enabled)
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54
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55 info = []
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56
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57 info.append("Tracker name: %s<br>"%db.config['TRACKER_NAME'])
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58
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59 info.append("<h2>Operating environment</h2>")
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60 info.append('<a href="http://roundup.sourceforge.net/">Roundup</a> version: %s<br>'%roundup_version)
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61 info.append("Python Version: %s<br>"%sys.version)
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62
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63 info.append("<h2>Configuration</h2>")
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64
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65 backend = db.config['RDBMS_BACKEND']
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66 info.append("Roundup backend: %s<br>"%backend)
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67 if backend != 'anydbm':
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68 info.append("Roundup db cache: %s<br>"%db.config['RDBMS_CACHE_SIZE'])
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69 info.append("Roundup isolation_level: %s<br>"%db.config['RDBMS_ISOLATION_LEVEL'])
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70
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71 info.append("Roundup template: %s<br>"%db.config['TEMPLATE_ENGINE'])
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72
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73 info.append("<h2>Database modules</h2>")
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74 info.append(get_status_of_module('anydbm', version=False) + "<br>")
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75 info.append(get_status_of_module('dbm', version=False) + "<br>")
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76 info.append(get_status_of_module('sqlite3') + "<br>")
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77 info.append(get_status_of_module('MySQLdb') + "<br>")
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78 info.append(get_status_of_module('psycopg2') + "<br>")
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79
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80 info.append("<h2>Other modules</h2>")
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81
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82 indexer = db.config['INDEXER']
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83 if not indexer:
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84 if is_module_loaded('xapian'):
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85 indexer="unset using xapian"
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86 elif is_module_loaded('whoosh'):
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87 indexer="unset using woosh"
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88 else:
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89 indexer="unset using native"
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90 else:
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91 indexer="set to " + indexer
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92
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93 info.append("Indexer used for full-text: %s<br>"%indexer)
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94
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95 info.append("Available indexers:<br><ul>")
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96 if is_module_loaded('xapian'):
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97 info.append("<li>%s</li>"%get_status_of_module('xapian', prefix="Indexer loaded:"))
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98 if is_module_loaded('whoosh'):
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99 info.append("<li>%s</li>"%get_status_of_module('whoosh', prefix="Indexer loaded:"))
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100 info.append("<li>Indexer loaded: native: True</li>")
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101 info.append("</ul>")
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102 info.append(get_status_of_module('pytz') + "<br>")
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103 info.append(get_status_of_module('pyme') + "<br>")
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104 info.append(get_status_of_module('OpenSSL') + "<br>")
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105 info.append(get_status_of_module('pychart') + "<br>")
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106 info.append(get_status_of_module('pygal') + "<br>")
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107
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108 info.append(get_status_of_module('jinja2') + "<br>")
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109
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110 uid = db._db.getuid()
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111 if uid == "1" or db._db.user.has_role(uid,"Admin"):
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112 #may leak sensitive info about system, directory paths etc.
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113 #and keys so require admin user access. Consider expanding
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114 #to Admin rights for tracker.
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115 info.append("")
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116 info.append("Module Path: %r"%sys.path)
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117
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118 info.append("<h2>Environment Variables</h2>")
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119 info.append("<pre>") # include pre to prevent wrapping of values
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120 for key in list(db._client.env.keys()):
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121 info.append("%s=%s"%(key,db._client.env[key]) + "<br>")
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122 info.append("</pre>")
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123 return "\n".join(info)
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124
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125 def init(instance):
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126 instance.registerUtil('AboutPage', AboutPage)
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127
Roundup Issue Tracker: http://roundup-tracker.org/