# HG changeset patch
# User casties
# Date 1398264790 -7200
# Node ID f07dc0d2c60c4a903234f18b138acec2ac8e1c02
# Parent  a14e462fca1c063a8315a66d8ecbc926eb3158f4
add project calendar (ticket #137).

diff -r a14e462fca1c -r f07dc0d2c60c MPIWGProjects.py
--- a/MPIWGProjects.py	Tue Mar 18 10:18:35 2014 +0100
+++ b/MPIWGProjects.py	Wed Apr 23 16:53:10 2014 +0200
@@ -24,6 +24,7 @@
 
 from SrvTxtUtils import getInt, unicodify, utf8ify, serialize, refreshingImageFileIndexHtml, shortenString, getPlaintext
 from Products.ZDBInterface.ZDBInterfaceFolder import ZDBInterfaceFolder
+from Products.MPIWGManager import MPIWGIcsManager
 
 import xmlhelper  # Methoden zur Verwaltung der projekt xml
 from HashTree import HashTree
@@ -401,6 +402,8 @@
     editAddAdditionalPublications = PageTemplateFile('zpt/project/pubman/add_publications', globals())
     security.declareProtected('View management screens', 'edit')
     edit = editDescription
+    security.declareProtected('View management screens', 'editCalendarForm')
+    editCalendarForm = PageTemplateFile('zpt/project/edit_calendar', globals())
     # management templates
     security.declareProtected('View management screens', 'loadNewFileForm')
     loadNewFileForm = PageTemplateFile('zpt/project/manage_newfile', globals())
@@ -421,9 +424,9 @@
         if argv:
             for arg in definedFields:
                 try:
-                        setattr(self, arg, argv[arg])
+                    setattr(self, arg, argv[arg])
                 except:
-                        setattr(self, arg, "")
+                    setattr(self, arg, "")
         else:
             for arg in definedFields:
                 setattr(self, arg, '')
@@ -653,6 +656,59 @@
         else:
             return t
 
+
+    def getProjectCalendar(self):
+        """Return the project calendar object (MPIWGIcsManager)"""
+        return self.get('calendar', None)    
+
+
+    def editProjectCalendar(self, url=None, only_upcoming=None, show_num=None, RESPONSE=None):
+        """Change the project calendar."""
+        cal = self.get('calendar', None)
+        if url:
+            if cal is None:
+                # create calendar
+                cal = MPIWGIcsManager.MPIWGIcsManager('calendar', 'Project Calendar', url, defaultProps=MPIWGIcsManager.calendar_props)
+                self['calendar'] = cal
+            
+            else:
+                # calendar exists
+                if cal.url != url:
+                    # remove and re-create
+                    del self['calendar']
+                    cal = MPIWGIcsManager.MPIWGIcsManager('calendar', 'Project Calendar', url, defaultProps=MPIWGIcsManager.calendar_props)
+                    self['calendar'] = cal
+            
+            # show only upcoming
+            cal.setFlag('only_upcoming', (only_upcoming == 'yes'))
+            # number of events
+            cal.setFlag('show_num', getInt(show_num, 5))
+            
+        elif cal is not None:
+            # no url - remove calendar
+            del self['calendar']
+            
+        if RESPONSE is not None:
+            self.redirect(RESPONSE, 'editCalendarForm')
+
+            
+
+
+    def getProjectNumberMatcher(self, s):
+        """Return a function that matches a project number.
+        
+        Matches exactly except when s ends with '*'.
+        """
+        if s is None:
+            return None
+        
+        if s.endswith('*'):
+            rs = re.sub(r'\.', r'\.', s[:-1]) + r'\b'
+            return lambda x : re.match(rs, x)
+        
+        else:
+            return lambda x : s == x
+
               
     def _moveObjectPlace(self, objectList, objectId, direction):
         """Move object with objectId from objectList in direction 
diff -r a14e462fca1c -r f07dc0d2c60c MPIWGStaff.py
--- a/MPIWGStaff.py	Tue Mar 18 10:18:35 2014 +0100
+++ b/MPIWGStaff.py	Wed Apr 23 16:53:10 2014 +0200
@@ -38,13 +38,6 @@
 manage_addMPIWGStaffForm = MPIWGStaff_old.manage_addMPIWGStaffForm
 manage_addMPIWGStaff = MPIWGStaff_old.manage_addMPIWGStaff
 
-# MPIWGManager properties for ICS-calendars
-# (ID_EN, ID_DE, VALUE_EN, VALUE_DE, WEIGHT, ID)
-calendar_props = [('Description', 'Beschreibung', None, None, 0, 'description'), 
-             ('Location', 'Ort', None, None, 0, 'location'),
-             ('URL', 'URL', None, None, 0, 'url'),
-             ('Time', 'Zeit', None, None, 0, 'time')]
-
     
 class MPIWGStaffFolder(ZDBInterfaceFolder):
     """Folder of staff objects"""
@@ -603,7 +596,7 @@
                 cal = self.getTalksCal()
                 if cal is None:
                     # create new calendar
-                    cal = MPIWGIcsManager(cal_id, '', url, defaultProps=calendar_props)
+                    cal = MPIWGIcsManager(cal_id, '', url, defaultProps=MPIWGIcsManager.calendar_props)
                     self.folder.get('calendars')[cal_id] = cal
                     
                 else:
@@ -611,7 +604,7 @@
                     if cal.url != url:
                         # remove and re-create
                         del self.folder.get('calendars')[cal_id]
-                        cal = MPIWGIcsManager(cal_id, '', url, defaultProps=calendar_props)
+                        cal = MPIWGIcsManager(cal_id, '', url, defaultProps=MPIWGIcsManager.calendar_props)
                         self.folder.get('calendars')[cal_id] = cal
 
                 # show only upcoming
diff -r a14e462fca1c -r f07dc0d2c60c zpt/project/edit_calendar.zpt
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/zpt/project/edit_calendar.zpt	Wed Apr 23 16:53:10 2014 +0200
@@ -0,0 +1,35 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+          "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html metal:use-macro="here/edit_template/macros/page">
+<head>
+</head>
+<body>
+  <tal:block metal:fill-slot="navsel" tal:define="global menusel string:calendar" />
+  <tal:block metal:fill-slot="body">
+    <form tal:attributes="action string:$root/editProjectCalendar" method="post" tal:define="cal here/getProjectCalendar">
+      <h3>Project calendar</h3>
+      <p>
+        Calendar URL: <input name="url" tal:attributes="value cal/url | nothing" size="80" />
+      </p>
+      <p>
+        URL has to link to publicly accessible calendar in iCalendar format.<br /> (e.g.
+        https://sogo.mpiwg-berlin.mpg.de/SOGo/dav/public/mpiwg-calendar/Calendar/A5B-52288800-1-2F304600.ics)
+      </p>
+      <p tal:condition="cal">Remove the calendar URL to switch off calendar display.</p>
+      <p tal:condition="not:cal">Calendar display properties can be changed after the calendar has been created.</p>
+      <p tal:condition="cal">
+        <tal:block tal:define="name string:only_upcoming; value python:test(cal.getFlag('only_upcoming'), 'yes', 'no');">
+      Show only upcoming events in the calendar: <span metal:use-macro="here/en/common_template/macros/yesno_input_radio" />
+        </tal:block>
+      </p>
+      <p tal:condition="cal">
+        Number of events to show: <input name="show_num" size="2" tal:attributes="value python:cal.getFlag('show_num', 5)" />
+      </p>
+      <p>
+        <input type="submit" value="submit" />
+      </p>
+    </form>
+
+  </tal:block>
+</body>
+</html>
diff -r a14e462fca1c -r f07dc0d2c60c zpt/project/edit_template.zpt
--- a/zpt/project/edit_template.zpt	Tue Mar 18 10:18:35 2014 +0100
+++ b/zpt/project/edit_template.zpt	Wed Apr 23 16:53:10 2014 +0200
@@ -24,6 +24,8 @@
       tal:attributes="href string:$root/manageRelatedProjects">Related projects</a></span>
     <span tal:attributes="class python:test('infoblocks'==menusel, 'mainmenusel', 'mainmenu')"><a 
       tal:attributes="href string:$root/manageInfoBlocks">Info blocks</a></span>
+    <span tal:attributes="class python:test('calendar'==menusel, 'mainmenusel', 'mainmenu')"><a 
+      tal:attributes="href string:$root/editCalendarForm">Calendar</a></span>
     <span tal:attributes="class python:test('themes'==menusel, 'mainmenusel', 'mainmenu')"><a 
       tal:attributes="href string:$root/tagTheProject">Tags</a></span>
     <span class="mainmenu"><a target="_blank" 
diff -r a14e462fca1c -r f07dc0d2c60c zpt/project/project_index_html.zpt
--- a/zpt/project/project_index_html.zpt	Tue Mar 18 10:18:35 2014 +0100
+++ b/zpt/project/project_index_html.zpt	Wed Apr 23 16:53:10 2014 +0200
@@ -177,6 +177,26 @@
       </div>
     </div>
 
+    <!-- project calendar -->
+    <div class="sideblock" tal:define="calendar here/getProjectCalendar" tal:condition="calendar">
+      <tal:block tal:define="upcoming python:calendar.getFlag('only_upcoming', False);
+        show_num python:calendar.getFlag('show_num', 2);
+        events python:test(upcoming, calendar.getAllItemsFromTodayOn()[:show_num], calendar.getNext(show_num, reverse=False))" 
+        tal:condition="events">
+        <h2 class="line" tal:condition="upcoming">Upcoming events</h2>
+        <h2 class="line" tal:condition="not:upcoming">Events</h2>
+        <div class="item" tal:repeat="event events">
+          <tal:block tal:define="url python:event.getValue('url'); loc python:event.getValue('location');">
+            <span tal:content="python:event.getDate()" />:
+            <span tal:replace="loc" /> <span tal:condition="loc">&#150;</span> 
+            <a target="_blank" tal:omit-tag="not:url" tal:attributes="href url">
+              <i><span tal:replace="python:event.getValue('title')" /></i>
+            </a>
+          </tal:block>
+        </div>
+      </tal:block>
+    </div>
+
     <!-- related digital sources -->
     <div class="sideblock" tal:define="sources here/getRelatedDigitalSources" tal:condition="sources">
       <h2>OLD! Related digital sources</h2>
@@ -192,6 +212,7 @@
         Funding
       </div>
     </div>
+
     <!-- sideblock -->
 	 <div class="sideblock" tal:define="tags python:here.thesaurus.getTagsAsHash(here.getId())" tal:condition="tags">
       <h2>Keywords</h2>