Mercurial Repository: p/roundup/code: roundup/template

comparison roundup/template_funcs.py @ 936:57d09949380e

cleanup

author	Richard Jones <richard@users.sourceforge.net>
date	Thu, 15 Aug 2002 00:40:10 +0000
parents	fdcf16b444a9
children	d435bf1ecd8d

comparison

equal deleted inserted replaced

-:2abb6b2697b6
+:57d09949380e
+#
+# $Id: template_funcs.py,v 1.2 2002-08-15 00:40:10 richard Exp $
+#
 import hyperdb, date, password
 from i18n import _
 import htmltemplate
 import cgi, os, StringIO, urllib, types
+def do_plain(client, classname, cl, props, nodeid, filterspec, property,
-def do_plain(client, classname, cl, props, nodeid, filterspec, property, escape=0, lookup=1):
+escape=0, lookup=1):
 ''' display a String property directly;
 display a Date property in a specified time zone with an option to
 omit the time from the date stamp;
 if escape:
 value = cgi.escape(value)
 return value
-def do_stext(client, classname, cl, props, nodeid, filterspec, property, escape=0):
+def do_stext(client, classname, cl, props, nodeid, filterspec, property,
+escape=0):
 '''Render as structured text using the StructuredText module
 (see above for details)
 '''
-s = do_plain(client, classname, cl, props, nodeid, filterspec, property, escape=escape)
+s = do_plain(client, classname, cl, props, nodeid, filterspec, property,
+escape=escape)
 if not StructuredText:
 return s
 return StructuredText(s,level=1,header=0)
 def determine_value(cl, props, nodeid, filterspec, property):
 sort_on = linkcl.labelprop()
 def sortfunc(a, b, linkcl=linkcl, sort_on=sort_on):
 return cmp(linkcl.get(a, sort_on), linkcl.get(b, sort_on))
 return sortfunc
-def do_field(client, classname, cl, props, nodeid, filterspec, property, size=None, showid=0):
+def do_field(client, classname, cl, props, nodeid, filterspec, property,
+size=None, showid=0):
 ''' display a property like the plain displayer, but in a text field
 to be edited
 Note: if you would prefer an option list style display for
 link or multilink editing, use menu().
 value = cgi.escape(str(value))
 value = '&quot;'.join(value.split('"'))
 s = '<input name="%s" value="%s" size="%s">'%(property, value, size)
 elif isinstance(propclass, hyperdb.Boolean):
 checked = value and "checked" or ""
-s = '<input type="radio" name="%s" value="yes" %s>Yes'%(property, checked)
+s = '<input type="radio" name="%s" value="yes" %s>Yes'%(property,
+checked)
 if checked:
 checked = ""
 else:
 checked = "checked"
-s += '<input type="radio" name="%s" value="no" %s>No'%(property, checked)
+s += '<input type="radio" name="%s" value="no" %s>No'%(property,
+checked)
 elif isinstance(propclass, hyperdb.Number):
 s = '<input name="%s" value="%s" size="%s">'%(property, value, size)
 elif isinstance(propclass, hyperdb.Password):
 s = '<input type="password" name="%s" size="%s">'%(property, size)
 elif isinstance(propclass, hyperdb.Link):
 s = '<input name="%s" size="%s" value="%s">'%(property, size, value)
 else:
 s = _('Plain: bad propclass "%(propclass)s"')%locals()
 return s
-def do_multiline(client, classname, cl, props, nodeid, filterspec, property, rows=5, cols=40):
+def do_multiline(client, classname, cl, props, nodeid, filterspec, property,
+rows=5, cols=40):
 ''' display a string property in a multiline text edit field
 '''
 if not nodeid and client.form is None and filterspec is None:
 return _('[Multiline: not called from item]')
 # display
 return '<textarea name="%s" rows="%s" cols="%s">%s</textarea>'%(
 property, rows, cols, value)
-def do_menu(client, classname, cl, props, nodeid, filterspec, property, size=None, height=None, showid=0,
+def do_menu(client, classname, cl, props, nodeid, filterspec, property,
-additional=[], **conditions):
+size=None, height=None, showid=0, additional=[], **conditions):
 ''' For a Link/Multilink property, display a menu of the available
 choices
 If the additional properties are specified, they will be
 included in the text of each option in (brackets, with, commas).
 l.append('</select>')
 return '\n'.join(l)
 return _('[Menu: not a link]')
 #XXX deviates from spec
-def do_link(client, classname, cl, props, nodeid, filterspec, property=None, is_download=0, showid=0):
+def do_link(client, classname, cl, props, nodeid, filterspec, property=None,
+is_download=0, showid=0):
 '''For a Link or Multilink property, display the names of the linked
 nodes, hyperlinked to the item views on those nodes.
 For other properties, link to this node with the property as the
 text.
 else:
 if value in ('', None, []):
 value =  _('[no %(propname)s]')%{'propname':property.capitalize()}
 return '<a href="%s%s">%s</a>'%(classname, nodeid, value)
-def do_count(client, classname, cl, props, nodeid, filterspec, property, **args):
+def do_count(client, classname, cl, props, nodeid, filterspec, property,
+**args):
 ''' for a Multilink property, display a count of the number of links in
 the list
 '''
 if not nodeid:
 return _('[Count: not called from item]')
 # figure the length then...
 value = cl.get(nodeid, property)
 return str(len(value))
 # XXX pretty is definitely new ;)
-def do_reldate(client, classname, cl, props, nodeid, filterspec, property, pretty=0):
+def do_reldate(client, classname, cl, props, nodeid, filterspec, property,
+pretty=0):
 ''' display a Date property in terms of an interval relative to the
 current date (e.g. "+ 3w", "- 2d").
 with the 'pretty' flag, make it pretty
 '''
 if not nodeid:
 return _('now')
 return interval.pretty()
 return str(interval)
-def do_download(client, classname, cl, props, nodeid, filterspec, property, **args):
+def do_download(client, classname, cl, props, nodeid, filterspec, property,
+**args):
 ''' show a Link("file") or Multilink("file") property using links that
 allow you to download files
 '''
 if not nodeid:
 return _('[Download: not called from item]')
-return do_link(client, classname, cl, props, nodeid, filterspec, property, is_download=1)
+return do_link(client, classname, cl, props, nodeid, filterspec, property,
+is_download=1)
-def do_checklist(client, classname, cl, props, nodeid, filterspec, property, sortby=None):
+def do_checklist(client, classname, cl, props, nodeid, filterspec, property,
+sortby=None):
 ''' for a Link or Multilink property, display checkboxes for the
 available choices to permit filtering
 sort the checklist by the argument (+/- property name)
 '''
 # TODO: pull the value from the form
 return '<textarea name="__note" wrap="hard" rows=%s cols=%s>'\
 '</textarea>'%(rows, cols)
 # XXX new function
-def do_list(client, classname, cl, props, nodeid, filterspec, property, reverse=0, xtracols=None):
+def do_list(client, classname, cl, props, nodeid, filterspec, property,
+reverse=0, xtracols=None):
 ''' list the items specified by property using the standard index for
 the class
 '''
 propcl = props[property]
 if not isinstance(propcl, hyperdb.Multilink):
 fp = StringIO.StringIO()
 try:
 write_save = client.write
 client.write = fp.write
 client.listcontext = ('%s%s' % (classname, nodeid), property)
-index = htmltemplate.IndexTemplate(client, client.instance.TEMPLATES, propcl.classname)
+index = htmltemplate.IndexTemplate(client, client.instance.TEMPLATES,
+propcl.classname)
 index.render(nodeids=value, show_display_form=0, xtracols=xtracols)
 finally:
 client.listcontext = None
 client.write = write_save
 return fp.getvalue()
 # XXX new function
-def do_history(client, classname, cl, props, nodeid, filterspec, direction='descending'):
+def do_history(client, classname, cl, props, nodeid, filterspec,
+direction='descending'):
 ''' list the history of the item
 If "direction" is 'descending' then the most recent event will
 be displayed first. If it is 'ascending' then the oldest event
 will be displayed first.
 if nodeid or client.form is not None:
 return _('<input type="submit" name="submit" value="%s">' % value)
 else:
 return _('[Submit: not called from item]')
-def do_classhelp(client, classname, cl, props, nodeid, filterspec, clname, properties, label='?', width='400',
+def do_classhelp(client, classname, cl, props, nodeid, filterspec, clname,
-height='400'):
+properties, label='?', width='400', height='400'):
 '''pop up a javascript window with class help
 This generates a link to a popup window which displays the
 properties indicated by "properties" of the class named by
 "classname". The "properties" should be a comma-separated list
 '''
 return '<a href="javascript:help_window(\'classhelp?classname=%s&' \
 'properties=%s\', \'%s\', \'%s\')"><b>(%s)</b></a>'%(clname,
 properties, width, height, label)
-def do_email(client, classname, cl, props, nodeid, filterspec, property, escape=0):
+def do_email(client, classname, cl, props, nodeid, filterspec, property,
+escape=0):
 '''display the property as one or more "fudged" email addrs
 '''
 if not nodeid and client.form is None:
 return _('[Email: not called from item]')
 value = _('[Email: not a string]')%locals()
 if escape:
 value = cgi.escape(value)
 return value
-def do_filterspec(client, classname, cl, props, nodeid, filterspec, classprop, urlprop):
+def do_filterspec(client, classname, cl, props, nodeid, filterspec, classprop,
+urlprop):
 qs = cl.get(nodeid, urlprop)
 classname = cl.get(nodeid, classprop)
 filterspec = {}
 query = cgi.parse_qs(qs)
 for k,v in query.items():
 search_text = query.get('search_text', [''])[0]
 search_text = urllib.unquote(search_text)
 for k,v in query.items():
 if k[0] != ':':
 filterspec[k] = v
-ixtmplt = htmltemplate.IndexTemplate(client, client.instance.TEMPLATES, classname)
+ixtmplt = htmltemplate.IndexTemplate(client, client.instance.TEMPLATES,
+classname)
 qform = '<form onSubmit="return submit_once()" action="%s%s">\n'%(
 classname,nodeid)
 qform += ixtmplt.filter_form(search_text,
 query.get(':filter', []),
 query.get(':columns', []),
 query.get(':sort',[]),
 filterspec,
 pagesize)
 return qform + '</table>\n'
-def do_href(client, classname, cl, props, nodeid, filterspec, property, prefix='', suffix='', label=''):
+def do_href(client, classname, cl, props, nodeid, filterspec, property,
+prefix='', suffix='', label=''):
+''' Generate a link to the value of the property, with the form:
+<a href="[prefix][value][suffix]">[label]</a>
+where the [value] is the specified property value.
+'''
 value = determine_value(cl, props, nodeid, filterspec, property)
-return '<a href="%s%s%s">%s</a>' % (prefix, value, suffix, label)
+return '<a href="%s%s%s">%s</a>'%(prefix, value, suffix, label)
 def do_remove(client, classname, cl, props, nodeid, filterspec):
 ''' put a remove href for an item in a list '''
 if not nodeid:
 return _('[Remove not called from item]')
 try:
 parentdesignator, mlprop = client.listcontext
 except (AttributeError, TypeError):
 return _('[Remove not called form listing of multilink]')
-return '<a href="remove?:target=%s%s&:multilink=%s:%s">[Remove]</a>' % (classname, nodeid, parentdesignator, mlprop)
+return '<a href="remove?:target=%s%s&:multilink=%s:%s">[Remove]</a>'%(
+classname, nodeid, parentdesignator, mlprop)
+#
+# $Log: not supported by cvs2svn $
+#
+#
+# vim: set filetype=python ts=4 sw=4 et si

Mercurial > p > roundup > code

comparison roundup/template_funcs.py @ 936:57d09949380e