Mercurial > p > roundup > code


  
9


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fixing (manually) the (dollarsign)Log(dollarsign)...

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     1 # $Id: template.py,v 1.4 2001-07-19 06:27:07 anthonybaxter Exp $


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Added CVS keywords $Id$ and $Log$ to all python files.

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     2 


0


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     3 import os, re, StringIO, urllib


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     4 


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     5 import hyperdb, date


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     6 


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     7 class Base:


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     8     def __init__(self, db, classname, nodeid=None, form=None):


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     9         self.db, self.classname, self.nodeid = db, classname, nodeid


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    10         self.form = form


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    11         self.cl = self.db.classes[self.classname]


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    12         self.properties = self.cl.getprops()


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    13 


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    14 class Plain(Base):


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    15     ''' display a String property directly;


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    16 


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    17         display a Date property in a specified time zone with an option to


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    18         omit the time from the date stamp;


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    19 


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    20         for a Link or Multilink property, display the key strings of the


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    21         linked nodes (or the ids if the linked class has no key property)


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    22     '''


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    23     def __call__(self, property):


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    24         if not self.nodeid and self.form is None:


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    25             return '[Field: not called from item]'


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    26         propclass = self.properties[property]


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    27         if self.nodeid:


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    28             value = self.cl.get(self.nodeid, property)


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    29         else:


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    30             # TODO: pull the value from the form


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    31             if propclass.isMultilinkType: value = []


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    32             else: value = ''


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    33         if propclass.isStringType:


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    34             if value is None: value = ''


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    35             else: value = str(value)


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    36         elif propclass.isDateType:


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    37             value = str(value)


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    38         elif propclass.isIntervalType:


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    39             value = str(value)


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    40         elif propclass.isLinkType:


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    41             linkcl = self.db.classes[propclass.classname]


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    42             if value: value = str(linkcl.get(value, linkcl.getkey()))


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    43             else: value = '[unselected]'


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    44         elif propclass.isMultilinkType:


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    45             linkcl = self.db.classes[propclass.classname]


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    46             k = linkcl.getkey()


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    47             value = ', '.join([linkcl.get(i, k) for i in value])


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    48         else:


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    49             s = 'Plain: bad propclass "%s"'%propclass


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    50         return value


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    51 


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    52 class Field(Base):


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    53     ''' display a property like the plain displayer, but in a text field


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    54         to be edited


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    55     '''


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    56     def __call__(self, property, size=None, height=None, showid=0):


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    57         if not self.nodeid and self.form is None:


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    58             return '[Field: not called from item]'


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    59         propclass = self.properties[property]


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    60         if self.nodeid:


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    61             value = self.cl.get(self.nodeid, property)


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    62         else:


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    63             # TODO: pull the value from the form


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    64             if propclass.isMultilinkType: value = []


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    65             else: value = ''


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    66         if (propclass.isStringType or propclass.isDateType or


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    67                 propclass.isIntervalType):


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    68             size = size or 30


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    69             if value is None:


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    70                 value = ''


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    71             s = '<input name="%s" value="%s" size="%s">'%(property, value, size)


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    72         elif propclass.isLinkType:


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    73             linkcl = self.db.classes[propclass.classname]


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    74             l = ['<select name="%s">'%property]


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    75             k = linkcl.getkey()


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    76             for optionid in linkcl.list():


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    77                 option = linkcl.get(optionid, k)


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    78                 s = ''


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    79                 if optionid == value:


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    80                     s = 'selected '


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    81                 if showid:


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    82                     lab = '%s%s: %s'%(propclass.classname, optionid, option)


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    83                 else:


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    84                     lab = option


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    85                 if size is not None and len(lab) > size:


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    86                     lab = lab[:size-3] + '...'


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    87                 l.append('<option %svalue="%s">%s</option>'%(s, optionid, lab))


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    88             l.append('</select>')


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    89             s = '\n'.join(l)


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    90         elif propclass.isMultilinkType:


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    91             linkcl = self.db.classes[propclass.classname]


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    92             list = linkcl.list()


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    93             height = height or min(len(list), 7)


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    94             l = ['<select multiple name="%s" size="%s">'%(property, height)]


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    95             k = linkcl.getkey()


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    96             for optionid in list:


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    97                 option = linkcl.get(optionid, k)


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    98                 s = ''


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    99                 if optionid in value:


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   100                     s = 'selected '


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   101                 if showid:


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   102                     lab = '%s%s: %s'%(propclass.classname, optionid, option)


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   103                 else:


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   104                     lab = option


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   105                 if size is not None and len(lab) > size:


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   106                     lab = lab[:size-3] + '...'


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   107                 l.append('<option %svalue="%s">%s</option>'%(s, optionid, lab))


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   108             l.append('</select>')


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   109             s = '\n'.join(l)


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   110         else:


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   111             s = 'Plain: bad propclass "%s"'%propclass


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   112         return s


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   113 


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   114 class Menu(Base):


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   115     ''' for a Link property, display a menu of the available choices


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   116     '''


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   117     def __call__(self, property, size=None, height=None, showid=0):


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   118         propclass = self.properties[property]


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   119         if self.nodeid:


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   120             value = self.cl.get(self.nodeid, property)


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   121         else:


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   122             # TODO: pull the value from the form


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   123             if propclass.isMultilinkType: value = []


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   124             else: value = None


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   125         if propclass.isLinkType:


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   126             linkcl = self.db.classes[propclass.classname]


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   127             l = ['<select name="%s">'%property]


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   128             k = linkcl.getkey()


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   129             for optionid in linkcl.list():


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   130                 option = linkcl.get(optionid, k)


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   131                 s = ''


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   132                 if optionid == value:


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   133                     s = 'selected '


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   134                 l.append('<option %svalue="%s">%s</option>'%(s, optionid, option))


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   135             l.append('</select>')


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   136             return '\n'.join(l)


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   137         if propclass.isMultilinkType:


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   138             linkcl = self.db.classes[propclass.classname]


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   139             list = linkcl.list()


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   140             height = height or min(len(list), 7)


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   141             l = ['<select multiple name="%s" size="%s">'%(property, height)]


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   142             k = linkcl.getkey()


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   143             for optionid in list:


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   144                 option = linkcl.get(optionid, k)


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   145                 s = ''


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   146                 if optionid in value:


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   147                     s = 'selected '


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   148                 if showid:


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   149                     lab = '%s%s: %s'%(propclass.classname, optionid, option)


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   150                 else:


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   151                     lab = option


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   152                 if size is not None and len(lab) > size:


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   153                     lab = lab[:size-3] + '...'


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   154                 l.append('<option %svalue="%s">%s</option>'%(s, optionid, option))


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   155             l.append('</select>')


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   156             return '\n'.join(l)


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   157         return '[Menu: not a link]'


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   158 


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   159 #XXX deviates from spec


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   160 class Link(Base):


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   161     ''' for a Link or Multilink property, display the names of the linked


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   162         nodes, hyperlinked to the item views on those nodes


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   163         for other properties, link to this node with the property as the text


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   164     '''


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   165     def __call__(self, property=None, **args):


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   166         if not self.nodeid and self.form is None:


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   167             return '[Link: not called from item]'


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   168         propclass = self.properties[property]


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   169         if self.nodeid:


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   170             value = self.cl.get(self.nodeid, property)


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   171         else:


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   172             if propclass.isMultilinkType: value = []


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   173             else: value = ''


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   174         if propclass.isLinkType:


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   175             linkcl = self.db.classes[propclass.classname]


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   176             linkvalue = linkcl.get(value, k)


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   177             return '<a href="%s%s">%s</a>'%(linkcl, value, linkvalue)


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   178         if propclass.isMultilinkType:


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   179             linkcl = self.db.classes[propclass.classname]


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   180             l = []


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   181             for value in value:


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   182                 linkvalue = linkcl.get(value, k)


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   183                 l.append('<a href="%s%s">%s</a>'%(linkcl, value, linkvalue))


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   184             return ', '.join(l)


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   185         return '<a href="%s%s">%s</a>'%(self.classname, self.nodeid, value)


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   186 


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   187 class Count(Base):


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   188     ''' for a Multilink property, display a count of the number of links in


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   189         the list


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   190     '''


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   191     def __call__(self, property, **args):


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   192         if not self.nodeid:


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   193             return '[Count: not called from item]'


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   194         propclass = self.properties[property]


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   195         value = self.cl.get(self.nodeid, property)


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   196         if propclass.isMultilinkType:


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   197             return str(len(value))


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   198         return '[Count: not a Multilink]'


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   199 


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   200 # XXX pretty is definitely new ;)


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   201 class Reldate(Base):


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   202     ''' display a Date property in terms of an interval relative to the


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   203         current date (e.g. "+ 3w", "- 2d").


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   204 


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   205         with the 'pretty' flag, make it pretty


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   206     '''


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   207     def __call__(self, property, pretty=0):


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   208         if not self.nodeid and self.form is None:


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   209             return '[Reldate: not called from item]'


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   210         propclass = self.properties[property]


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   211         if not propclass.isDateType:


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   212             return '[Reldate: not a Date]'


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   213         if self.nodeid:


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   214             value = self.cl.get(self.nodeid, property)


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   215         else:


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   216             value = date.Date('.')


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   217         interval = value - date.Date('.')


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   218         if pretty:


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   219             if not self.nodeid:


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   220                 return 'now'


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   221             pretty = interval.pretty()


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   222             if pretty is None:


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   223                 pretty = value.pretty()


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   224             return pretty


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   225         return str(interval)


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   226 


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   227 class Download(Base):


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   228     ''' show a Link("file") or Multilink("file") property using links that


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   229         allow you to download files


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   230     '''


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   231     def __call__(self, property, **args):


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   232         if not self.nodeid:


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   233             return '[Download: not called from item]'


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   234         propclass = self.properties[property]


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   235         value = self.cl.get(self.nodeid, property)


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   236         if propclass.isLinkType:


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   237             linkcl = self.db.classes[propclass.classname]


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   238             linkvalue = linkcl.get(value, k)


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   239             return '<a href="%s%s">%s</a>'%(linkcl, value, linkvalue)


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   240         if propclass.isMultilinkType:


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   241             linkcl = self.db.classes[propclass.classname]


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   242             l = []


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   243             for value in value:


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   244                 linkvalue = linkcl.get(value, k)


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   245                 l.append('<a href="%s%s">%s</a>'%(linkcl, value, linkvalue))


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   246             return ', '.join(l)


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   247         return '[Download: not a link]'


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   248 


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   249 


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   250 class Checklist(Base):


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   251     ''' for a Link or Multilink property, display checkboxes for the available


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   252         choices to permit filtering


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   253     '''


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   254     def __call__(self, property, **args):


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   255         propclass = self.properties[property]


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   256         if self.nodeid:


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   257             value = self.cl.get(self.nodeid, property)


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   258         else:


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   259             value = []


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   260         if propclass.isLinkType or propclass.isMultilinkType:


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   261             linkcl = self.db.classes[propclass.classname]


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   262             l = []


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   263             k = linkcl.getkey()


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   264             for optionid in linkcl.list():


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   265                 option = linkcl.get(optionid, k)


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   266                 if optionid in value:


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   267                     checked = 'checked'


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   268                 else:


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   269                     checked = ''


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   270                 l.append('%s:<input type="checkbox" %s name="%s" value="%s">'%(


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   271                     option, checked, propclass.classname, option))


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   272             return '\n'.join(l)


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   273         return '[Checklist: not a link]'


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   274 


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   275 class Note(Base):


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   276     ''' display a "note" field, which is a text area for entering a note to


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   277         go along with a change. 


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   278     '''


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   279     def __call__(self, rows=5, cols=80):


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   280        # TODO: pull the value from the form


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   281         return '<textarea name="__note" rows=%s cols=%s></textarea>'%(rows,


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   282             cols)


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   283 


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   284 # XXX new function


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   285 class List(Base):


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   286     ''' list the items specified by property using the standard index for


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   287         the class


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   288     '''


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   289     def __call__(self, property, **args):


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   290         propclass = self.properties[property]


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   291         if not propclass.isMultilinkType:


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   292             return '[List: not a Multilink]'


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   293         fp = StringIO.StringIO()


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   294         args['show_display_form'] = 0


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   295         value = self.cl.get(self.nodeid, property)


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   296         index(fp, self.db, propclass.classname, nodeids=value,


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   297             show_display_form=0)


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   298         return fp.getvalue()


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   299 


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   300 # XXX new function


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   301 class History(Base):


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   302     ''' list the history of the item


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   303     '''


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   304     def __call__(self, **args):


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   305         l = ['<table width=100% border=0 cellspacing=0 cellpadding=2>',


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   306             '<tr class="list-header">',


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   307             '<td><span class="list-item"><strong>Date</strong></span></td>',


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   308             '<td><span class="list-item"><strong>User</strong></span></td>',


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   309             '<td><span class="list-item"><strong>Action</strong></span></td>',


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   310             '<td><span class="list-item"><strong>Args</strong></span></td>']


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   311 


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   312         for id, date, user, action, args in self.cl.history(self.nodeid):


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   313             l.append('<tr><td>%s</td><td>%s</td><td>%s</td><td>%s</td></tr>'%(


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   314                date, user, action, args))


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   315         l.append('</table>')


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   316         return '\n'.join(l)


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   317 


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   318 # XXX new function


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   319 class Submit(Base):


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   320     ''' add a submit button for the item


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   321     '''


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   322     def __call__(self):


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   323         if self.nodeid:


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   324             return '<input type="submit" value="Submit Changes">'


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   325         elif self.form is not None:


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   326             return '<input type="submit" value="Submit New Entry">'


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   327         else:


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   328             return '[Submit: not called from item]'


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   329 


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   330 


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   331 #


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   332 #   INDEX TEMPLATES


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   333 #


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   334 class IndexTemplateReplace:


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   335     def __init__(self, globals, locals, props):


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   336         self.globals = globals


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   337         self.locals = locals


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   338         self.props = props


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   339 


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   340     def go(self, text, replace=re.compile(


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   341             r'((<property\s+name="(?P<name>[^>]+)">(?P<text>.+?)</property>)|'


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   342             r'(?P<display><display\s+call="(?P<command>[^"]+)">))', re.I|re.S)):


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   343         return replace.sub(self, text)


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   344         


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   345     def __call__(self, m, filter=None, columns=None, sort=None, group=None):


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   346         if m.group('name'):


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   347             if m.group('name') in self.props:


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   348                 text = m.group('text')


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   349                 replace = IndexTemplateReplace(self.globals, {}, self.props)


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   350                 return replace.go(m.group('text'))


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   351             else:


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   352                 return ''


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   353         if m.group('display'):


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   354             command = m.group('command')


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   355             return eval(command, self.globals, self.locals)


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   356         print '*** unhandled match', m.groupdict()


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   357 


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   358 def sortby(sort_name, columns, filter, sort, group, filterspec):


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   359     l = []


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   360     w = l.append


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   361     for k, v in filterspec.items():


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   362         k = urllib.quote(k)


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   363         if type(v) == type([]):


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   364             w('%s=%s'%(k, ','.join(map(urllib.quote, v))))


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   365         else:


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   366             w('%s=%s'%(k, urllib.quote(v)))


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   367     if columns:


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   368         w(':columns=%s'%','.join(map(urllib.quote, columns)))


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   369     if filter:


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   370         w(':filter=%s'%','.join(map(urllib.quote, filter)))


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   371     if group:


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   372         w(':group=%s'%','.join(map(urllib.quote, group)))


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   373     m = []


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   374     s_dir = ''


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   375     for name in sort:


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   376         dir = name[0]


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   377         if dir == '-':


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   378             dir = ''


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   379         else:


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   380             name = name[1:]


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   381         if sort_name == name:


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   382             if dir == '':


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   383                 s_dir = '-'


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   384             elif dir == '-':


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   385                 s_dir = ''


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   386         else:


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   387             m.append(dir+urllib.quote(name))


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   388     m.insert(0, s_dir+urllib.quote(sort_name))


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   389     # so things don't get completely out of hand, limit the sort to two columns


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   390     w(':sort=%s'%','.join(m[:2]))


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   391     return '&'.join(l)


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   392 


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   393 def index(fp, db, classname, filterspec={}, filter=[], columns=[], sort=[],


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   394             group=[], show_display_form=1, nodeids=None,


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   395             col_re=re.compile(r'<property\s+name="([^>]+)">')):


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   396 


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   397     globals = {


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   398         'plain': Plain(db, classname, form={}),


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   399         'field': Field(db, classname, form={}),


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   400         'menu': Menu(db, classname, form={}),


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   401         'link': Link(db, classname, form={}),


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   402         'count': Count(db, classname, form={}),


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   403         'reldate': Reldate(db, classname, form={}),


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   404         'download': Download(db, classname, form={}),


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   405         'checklist': Checklist(db, classname, form={}),


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   406         'list': List(db, classname, form={}),


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   407         'history': History(db, classname, form={}),


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   408         'submit': Submit(db, classname, form={}),


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   409         'note': Note(db, classname, form={})


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   410     }


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   411     cl = db.classes[classname]


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   412     properties = cl.getprops()


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   413     w = fp.write


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   414 


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   415     try:


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   416         template = open(os.path.join('templates', classname+'.filter')).read()


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   417         all_filters = col_re.findall(template)


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   418     except IOError, error:


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   419         if error.errno != 2: raise


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   420         template = None


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   421         all_filters = []


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   422     if template and filter:


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   423         # display the filter section


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   424         w('<form>')


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   425         w('<table width=100% border=0 cellspacing=0 cellpadding=2>')


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   426         w('<tr class="location-bar">')


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   427         w(' <th align="left" colspan="2">Filter specification...</th>')


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   428         w('</tr>')


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   429         replace = IndexTemplateReplace(globals, locals(), filter)


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   430         w(replace.go(template))


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   431         if columns:


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   432             w('<input type="hidden" name=":columns" value="%s">'%','.join(columns))


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   433         if filter:


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   434             w('<input type="hidden" name=":filter" value="%s">'%','.join(filter))


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   435         if sort:


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parents: 
diff
changeset


   436             w('<input type="hidden" name=":sort" value="%s">'%','.join(sort))


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Initial import of code

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parents: 
diff
changeset


   437         if group:


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parents: 
diff
changeset


   438             w('<input type="hidden" name=":group" value="%s">'%','.join(group))


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Initial import of code

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parents: 
diff
changeset


   439         for k, v in filterspec.items():


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Initial import of code

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parents: 
diff
changeset


   440             if type(v) == type([]): v = ','.join(v)


5e92642cd1f8
Initial import of code

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parents: 
diff
changeset


   441             w('<input type="hidden" name="%s" value="%s">'%(k, v))


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Initial import of code

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parents: 
diff
changeset


   442         w('<tr class="location-bar"><td width="1%%">&nbsp;</td>')


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Initial import of code

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parents: 
diff
changeset


   443         w('<td><input type="submit" value="Redisplay"></td></tr>')


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parents: 
diff
changeset


   444         w('</table>')


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Initial import of code

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parents: 
diff
changeset


   445         w('</form>')


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Initial import of code

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parents: 
diff
changeset


   446 


5e92642cd1f8
Initial import of code

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parents: 
diff
changeset


   447     # XXX deviate from spec here ...


5e92642cd1f8
Initial import of code

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parents: 
diff
changeset


   448     # load the index section template and figure the default columns from it


5e92642cd1f8
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parents: 
diff
changeset


   449     template = open(os.path.join('templates', classname+'.index')).read()


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Initial import of code

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parents: 
diff
changeset


   450     all_columns = col_re.findall(template)


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Initial import of code

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parents: 
diff
changeset


   451     if not columns:


5e92642cd1f8
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parents: 
diff
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   452         columns = []


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   453         for name in all_columns:


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   454             columns.append(name)


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   455     else:


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Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   456         # re-sort columns to be the same order as all_columns


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parents: 
diff
changeset


   457         l = []


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Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   458         for name in all_columns:


5e92642cd1f8
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parents: 
diff
changeset


   459             if name in columns:


5e92642cd1f8
Initial import of code

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parents: 
diff
changeset


   460                 l.append(name)


5e92642cd1f8
Initial import of code

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parents: 
diff
changeset


   461         columns = l


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Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   462 


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Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   463     # now display the index section


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Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   464     w('<table width=100% border=0 cellspacing=0 cellpadding=2>')


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parents: 
diff
changeset


   465     w('<tr class="list-header">')


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parents: 
diff
changeset


   466     for name in columns:


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parents: 
diff
changeset


   467         cname = name.capitalize()


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Initial import of code

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parents: 
diff
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   468         if show_display_form:


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Initial import of code

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parents: 
diff
changeset


   469             anchor = "%s?%s"%(classname, sortby(name, columns, filter,


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Initial import of code

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parents: 
diff
changeset


   470                 sort, group, filterspec))


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Initial import of code

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parents: 
diff
changeset


   471             w('<td><span class="list-item"><a href="%s">%s</a></span></td>'%(


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parents: 
diff
changeset


   472                 anchor, cname))


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   473         else:


5e92642cd1f8
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parents: 
diff
changeset


   474             w('<td><span class="list-item">%s</span></td>'%cname)


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Initial import of code

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parents: 
diff
changeset


   475     w('</tr>')


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   476 


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   477     # this stuff is used for group headings - optimise the group names


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   478     old_group = None


5e92642cd1f8
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parents: 
diff
changeset


   479     group_names = []


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   480     if group:


5e92642cd1f8
Initial import of code

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parents: 
diff
changeset


   481         for name in group:


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   482             if name[0] == '-': group_names.append(name[1:])


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   483             else: group_names.append(name)


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   484 


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   485     # now actually loop through all the nodes we get from the filter and


5e92642cd1f8
Initial import of code

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parents: 
diff
changeset


   486     # apply the template


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   487     if nodeids is None:


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   488         nodeids = cl.filter(filterspec, sort, group)


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   489     for nodeid in nodeids:


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   490         # check for a group heading


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   491         if group_names:


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   492             this_group = [cl.get(nodeid, name) for name in group_names]


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   493             if this_group != old_group:


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   494                 l = []


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   495                 for name in group_names:


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   496                     prop = properties[name]


5e92642cd1f8
Initial import of code

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parents: 
diff
changeset


   497                     if prop.isLinkType:


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   498                         group_cl = db.classes[prop.classname]


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   499                         key = group_cl.getkey()


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   500                         value = cl.get(nodeid, name)


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   501                         if value is None:


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   502                             l.append('[unselected %s]'%prop.classname)


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   503                         else:


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   504                             l.append(group_cl.get(cl.get(nodeid, name), key))


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   505                     elif prop.isMultilinkType:


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   506                         group_cl = db.classes[prop.classname]


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   507                         key = group_cl.getkey()


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   508                         for value in cl.get(nodeid, name):


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   509                             l.append(group_cl.get(value, key))


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   510                     else:


3


97559f7bae2e
Bug fixes:

Richard Jones <richard@users.sourceforge.net>
parents: 
0
diff
changeset


   511                         value = cl.get(nodeid, name)


97559f7bae2e
Bug fixes:

Richard Jones <richard@users.sourceforge.net>
parents: 
0
diff
changeset


   512                         if value is None:


97559f7bae2e
Bug fixes:

Richard Jones <richard@users.sourceforge.net>
parents: 
0
diff
changeset


   513                             value = '[empty %s]'%name


97559f7bae2e
Bug fixes:

Richard Jones <richard@users.sourceforge.net>
parents: 
0
diff
changeset


   514                         l.append(value)


0


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   515                 w('<tr class="list-header">'


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   516                   '<td align=left colspan=%s><strong>%s</strong></td></tr>'%(


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   517                     len(columns), ', '.join(l)))


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   518                 old_group = this_group


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   519 


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   520         # display this node's row


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   521         for value in globals.values():


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   522             if hasattr(value, 'nodeid'):


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   523                 value.nodeid = nodeid


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   524         replace = IndexTemplateReplace(globals, locals(), columns)


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   525         w(replace.go(template))


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   526 


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   527     w('</table>')


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   528 


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   529     if not show_display_form:


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   530         return


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   531 


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   532     # now add in the filter/columns/group/etc config table form


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   533     w('<p><form>')


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   534     w('<table width=100% border=0 cellspacing=0 cellpadding=2>')


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   535     for k,v in filterspec.items():


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   536         if type(v) == type([]): v = ','.join(v)


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   537         w('<input type="hidden" name="%s" value="%s">'%(k, v))


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   538     if sort:


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   539         w('<input type="hidden" name=":sort" value="%s">'%','.join(sort))


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   540     names = []


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   541     for name in cl.getprops().keys():


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   542         if name in all_filters or name in all_columns:


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   543             names.append(name)


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   544     w('<tr class="location-bar">')


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   545     w('<th align="left" colspan=%s>View customisation...</th></tr>'%


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   546         (len(names)+1))


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   547     w('<tr class="location-bar"><th>&nbsp;</th>')


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   548     for name in names:


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   549         w('<th>%s</th>'%name.capitalize())


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   550     w('</tr>')


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   551 


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   552     # filter


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   553     if all_filters:


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   554         w('<tr><th width="1%" align=right class="location-bar">Filters</th>')


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   555         for name in names:


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   556             if name not in all_filters:


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   557                 w('<td>&nbsp;</td>')


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   558                 continue


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   559             if name in filter: checked=' checked'


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   560             else: checked=''


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   561             w('<td align=middle>')


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   562             w('<input type="checkbox" name=":filter" value="%s" %s></td>'%(name,


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   563                 checked))


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   564         w('</tr>')


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   565 


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   566     # columns


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   567     if all_columns:


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   568         w('<tr><th width="1%" align=right class="location-bar">Columns</th>')


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   569         for name in names:


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   570             if name not in all_columns:


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   571                 w('<td>&nbsp;</td>')


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   572                 continue


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   573             if name in columns: checked=' checked'


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   574             else: checked=''


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   575             w('<td align=middle>')


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   576             w('<input type="checkbox" name=":columns" value="%s" %s></td>'%(


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   577                 name, checked))


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   578         w('</tr>')


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   579 


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   580         # group


5e92642cd1f8
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parents: 
diff
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   581         w('<tr><th width="1%" align=right class="location-bar">Grouping</th>')


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diff
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   582         for name in names:


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   583             prop = properties[name]


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diff
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   584             if name not in all_columns:


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parents: 
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   585                 w('<td>&nbsp;</td>')


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parents: 
diff
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   586                 continue


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diff
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   587             if name in group: checked=' checked'


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   588             else: checked=''


5e92642cd1f8
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diff
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   589             w('<td align=middle>')


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parents: 
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   590             w('<input type="checkbox" name=":group" value="%s" %s></td>'%(


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diff
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   591                 name, checked))


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parents: 
diff
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   592         w('</tr>')


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parents: 
diff
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   593 


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Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   594     w('<tr class="location-bar"><td width="1%">&nbsp;</td>')


5e92642cd1f8
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Richard Jones <richard@users.sourceforge.net>
parents: 
diff
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   595     w('<td colspan="%s">'%len(names))


5e92642cd1f8
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Richard Jones <richard@users.sourceforge.net>
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   596     w('<input type="submit" value="Redisplay"></td></tr>')


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   597     w('</table>')


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Richard Jones <richard@users.sourceforge.net>
parents: 
diff
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   598     w('</form>')


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Richard Jones <richard@users.sourceforge.net>
parents: 
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   599 


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parents: 
diff
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   600 


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parents: 
diff
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   601 #


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parents: 
diff
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   602 #   ITEM TEMPLATES


5e92642cd1f8
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   603 #


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Richard Jones <richard@users.sourceforge.net>
parents: 
diff
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   604 class ItemTemplateReplace:


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parents: 
diff
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   605     def __init__(self, globals, locals, cl, nodeid):


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parents: 
diff
changeset


   606         self.globals = globals


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parents: 
diff
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   607         self.locals = locals


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parents: 
diff
changeset


   608         self.cl = cl


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parents: 
diff
changeset


   609         self.nodeid = nodeid


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parents: 
diff
changeset


   610 


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parents: 
diff
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   611     def go(self, text, replace=re.compile(


5e92642cd1f8
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parents: 
diff
changeset


   612             r'((<property\s+name="(?P<name>[^>]+)">(?P<text>.+?)</property>)|'


5e92642cd1f8
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parents: 
diff
changeset


   613             r'(?P<display><display\s+call="(?P<command>[^"]+)">))', re.I|re.S)):


5e92642cd1f8
Initial import of code

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parents: 
diff
changeset


   614         return replace.sub(self, text)


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Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   615 


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Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   616     def __call__(self, m, filter=None, columns=None, sort=None, group=None):


5e92642cd1f8
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Richard Jones <richard@users.sourceforge.net>
parents: 
diff
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   617         if m.group('name'):


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parents: 
diff
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   618             if self.nodeid and self.cl.get(self.nodeid, m.group('name')):


5e92642cd1f8
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Richard Jones <richard@users.sourceforge.net>
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diff
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   619                 replace = ItemTemplateReplace(self.globals, {}, self.cl,


5e92642cd1f8
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parents: 
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   620                     self.nodeid)


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parents: 
diff
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   621                 return replace.go(m.group('text'))


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parents: 
diff
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   622             else:


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Richard Jones <richard@users.sourceforge.net>
parents: 
diff
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   623                 return ''


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parents: 
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changeset


   624         if m.group('display'):


5e92642cd1f8
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parents: 
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changeset


   625             command = m.group('command')


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parents: 
diff
changeset


   626             return eval(command, self.globals, self.locals)


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parents: 
diff
changeset


   627         print '*** unhandled match', m.groupdict()


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parents: 
diff
changeset


   628 


5e92642cd1f8
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parents: 
diff
changeset


   629 def item(fp, db, classname, nodeid, replace=re.compile(


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parents: 
diff
changeset


   630             r'((?P<prop><property\s+name="(?P<propname>[^>]+)">)|'


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parents: 
diff
changeset


   631             r'(?P<endprop></property>)|'


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parents: 
diff
changeset


   632             r'(?P<display><display\s+call="(?P<command>[^"]+)">))', re.I)):


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Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   633 


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parents: 
diff
changeset


   634     globals = {


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parents: 
diff
changeset


   635         'plain': Plain(db, classname, nodeid),


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parents: 
diff
changeset


   636         'field': Field(db, classname, nodeid),


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parents: 
diff
changeset


   637         'menu': Menu(db, classname, nodeid),


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diff
changeset


   638         'link': Link(db, classname, nodeid),


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parents: 
diff
changeset


   639         'count': Count(db, classname, nodeid),


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parents: 
diff
changeset


   640         'reldate': Reldate(db, classname, nodeid),


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parents: 
diff
changeset


   641         'download': Download(db, classname, nodeid),


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Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   642         'checklist': Checklist(db, classname, nodeid),


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Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   643         'list': List(db, classname, nodeid),


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parents: 
diff
changeset


   644         'history': History(db, classname, nodeid),


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Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   645         'submit': Submit(db, classname, nodeid),


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parents: 
diff
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   646         'note': Note(db, classname, nodeid)


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parents: 
diff
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   647     }


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parents: 
diff
changeset


   648 


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parents: 
diff
changeset


   649     cl = db.classes[classname]


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diff
changeset


   650     properties = cl.getprops()


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parents: 
diff
changeset


   651 


5e92642cd1f8
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Richard Jones <richard@users.sourceforge.net>
parents: 
diff
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   652     if properties.has_key('type') and properties.has_key('content'):


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parents: 
diff
changeset


   653         pass


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Richard Jones <richard@users.sourceforge.net>
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   654         # XXX we really want to return this as a downloadable...


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Initial import of code

Richard Jones <richard@users.sourceforge.net>
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diff
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   655         #  currently I handle this at a higher level by detecting 'file'


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
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diff
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   656         #  designators...


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Initial import of code

Richard Jones <richard@users.sourceforge.net>
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diff
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   657 


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Richard Jones <richard@users.sourceforge.net>
parents: 
diff
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   658     w = fp.write


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parents: 
diff
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   659     w('<form action="%s%s">'%(classname, nodeid))


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parents: 
diff
changeset


   660     s = open(os.path.join('templates', classname+'.item')).read()


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   661     replace = ItemTemplateReplace(globals, locals(), cl, nodeid)


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Initial import of code

Richard Jones <richard@users.sourceforge.net>
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diff
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   662     w(replace.go(s))


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parents: 
diff
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   663     w('</form>')


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   664 


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parents: 
diff
changeset


   665 


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diff
changeset


   666 def newitem(fp, db, classname, form, replace=re.compile(


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diff
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   667             r'((?P<prop><property\s+name="(?P<propname>[^>]+)">)|'


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diff
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   668             r'(?P<endprop></property>)|'


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parents: 
diff
changeset


   669             r'(?P<display><display\s+call="(?P<command>[^"]+)">))', re.I)):


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parents: 
diff
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   670     globals = {


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parents: 
diff
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   671         'plain': Plain(db, classname, form=form),


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parents: 
diff
changeset


   672         'field': Field(db, classname, form=form),


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Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   673         'menu': Menu(db, classname, form=form),


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Richard Jones <richard@users.sourceforge.net>
parents: 
diff
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   674         'link': Link(db, classname, form=form),


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Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   675         'count': Count(db, classname, form=form),


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Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
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   676         'reldate': Reldate(db, classname, form=form),


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Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
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   677         'download': Download(db, classname, form=form),


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Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   678         'checklist': Checklist(db, classname, form=form),


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parents: 
diff
changeset


   679         'list': List(db, classname, form=form),


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Initial import of code

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parents: 
diff
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   680         'history': History(db, classname, form=form),


5e92642cd1f8
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parents: 
diff
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   681         'submit': Submit(db, classname, form=form),


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Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
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   682         'note': Note(db, classname, form=form)


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parents: 
diff
changeset


   683     }


5e92642cd1f8
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parents: 
diff
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   684 


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Initial import of code

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parents: 
diff
changeset


   685     cl = db.classes[classname]


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parents: 
diff
changeset


   686     properties = cl.getprops()


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parents: 
diff
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   687 


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parents: 
diff
changeset


   688     w = fp.write


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parents: 
diff
changeset


   689     try:


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parents: 
diff
changeset


   690         s = open(os.path.join('templates', classname+'.newitem')).read()


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Initial import of code

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diff
changeset


   691     except:


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   692         s = open(os.path.join('templates', classname+'.item')).read()


5e92642cd1f8
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parents: 
diff
changeset


   693     w('<form action="new%s">'%classname)


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parents: 
diff
changeset


   694     replace = ItemTemplateReplace(globals, locals(), None, None)


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parents: 
diff
changeset


   695     w(replace.go(s))


5e92642cd1f8
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parents: 
diff
changeset


   696     w('</form>')


5e92642cd1f8
Initial import of code

Richard Jones <richard@users.sourceforge.net>
parents: 
diff
changeset


   697 


5


72a0ba086b3e
Added CVS keywords $Id$ and $Log$ to all python files.

Anthony Baxter <anthonybaxter@users.sourceforge.net>
parents: 
3
diff
changeset


   698 #


72a0ba086b3e
Added CVS keywords $Id$ and $Log$ to all python files.

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parents: 
3
diff
changeset


   699 # $Log: not supported by cvs2svn $


9


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fixing (manually) the (dollarsign)Log(dollarsign)...

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parents: 
5
diff
changeset


   700 # Revision 1.3  2001/07/19 05:52:22  anthonybaxter


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fixing (manually) the (dollarsign)Log(dollarsign)...

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parents: 
5
diff
changeset


   701 # Added CVS keywords Id and Log to all python files.


3b0a72f54613
fixing (manually) the (dollarsign)Log(dollarsign)...

Anthony Baxter <anthonybaxter@users.sourceforge.net>
parents: 
5
diff
changeset


   702 #


5


72a0ba086b3e
Added CVS keywords $Id$ and $Log$ to all python files.

Anthony Baxter <anthonybaxter@users.sourceforge.net>
parents: 
3
diff
changeset


   703 #


72a0ba086b3e
Added CVS keywords $Id$ and $Log$ to all python files.

Anthony Baxter <anthonybaxter@users.sourceforge.net>
parents: 
3
diff
changeset


   704
author	Anthony Baxter <anthonybaxter@users.sourceforge.net>
date	Thu, 19 Jul 2001 06:37:07 +0000
parents	3b0a72f54613
children	bf983c3edc0d