work in progress: link processing - add handling of external links, make target links basically work

git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@3259 fd906abe-77d9-0310-91a1-e0d9ade77398

README.txt

@@ -539,7 +539,11 @@ view for rendering.)
 
   >>> doc1.contentType = 'text/restructured'
   >>> doc1.data = u'Test data\n\nAnother `paragraph <para>`_'
+
   >>> from loops.wiki.base import wikiLinksActive
+  >>> wikiLinksActive(loopsRoot)
+  True
+
   >>> view.renderTarget()
   u'<p>Test data</p>\n<p>Another <a class="reference" href="para">paragraph</a></p>\n'
 

tests/setup.py

@@ -46,6 +46,7 @@ from cybertools.text.html import HtmlTransform
 from cybertools.typology.interfaces import IType
 from cybertools.wiki.base.config import WikiConfiguration
 from cybertools.wiki.dcu.html import Writer as DocutilsHTMLWriter
+from cybertools.wiki.dcu import process
 from cybertools.wiki.dcu.rstx import Parser as DocutilsRstxParser
 from cybertools.wiki.tracking.link import LinkManager
 
@@ -76,7 +77,7 @@ from loops.security.setter import BaseSecuritySetter
 from loops.setup import SetupManager, addObject
 from loops.type import LoopsType, ConceptType, ResourceType, TypeConcept
 from loops.view import Node, NodeAdapter
-from loops.wiki.link import LoopsLinkProcessor
+#from loops.wiki.link import LoopsLinkProcessor
 from loops.wiki.setup import SetupManager as WikiSetupManager
 
 
@@ -185,7 +186,8 @@ class TestSite(object):
         component.provideAdapter(LinkManager)
         component.provideUtility(DocutilsHTMLWriter(), name='docutils.html')
         component.provideUtility(DocutilsRstxParser(), name='docutils.rstx')
-        component.provideAdapter(LoopsLinkProcessor, name='loops')
+        #component.provideAdapter(LoopsLinkProcessor, name='loops')
+        component.provideAdapter(process.Reference, name='default')
 
         loopsRoot = self.site['loops'] = Loops()
         setup = SetupManager(loopsRoot)

wiki/base.py

@@ -43,7 +43,7 @@ class LoopsWikiManager(WikiManager):
     """
 
     linkManager = 'tracking'
-    nodeProcessors = dict(reference=['loops'])
+    #nodeProcessors = dict(reference=['loops'])
 
     def __init__(self, context):
         super(LoopsWikiManager, self).__init__()
@@ -58,14 +58,22 @@ class LoopsWikiManager(WikiManager):
         return util.getUidForObject(obj)
 
     def getObject(self, uid):
-        return util.getObjectForUid(uid)
+        obj = self.resolveUid(uid)
+        if obj is None:
+            return LoopsWikiPage(util.getObjectForUid(uid))
+        return obj
 
 
 class LoopsWiki(Wiki):
 
     def getPage(self, name):
         if name.startswith('.target'):
+            if '?' in name: # TODO: handle this on a general level
+                name, params = name.split('?', 1)
+            if '#' in name:
+                name, anchor = name.split('#', 1)
             return self.getManager().getObject(int(name[7:]))
+        return super(LoopsWiki, self).getPage(name)
 
 
 class LoopsWikiPage(WikiPage):
@@ -76,5 +84,16 @@ class LoopsWikiPage(WikiPage):
         self.context = context
         self.name = getName(context)
 
-    def getUid(self):
+    # IWebResource
+
+    @property
+    def uid(self):
         return util.getUidForObject(self.context)
+
+    def getURI(self, request):
+        ann = request.annotations.get('loops.view', {})
+        nodeView = ann.get('nodeView')
+        if nodeView is not None:
+            return nodeView.getUrlForTarget(self.context)
+        return super(LoopsWikiPage, self).getURI(request)
+

wiki/configure.zcml

@@ -15,8 +15,11 @@
 
   <zope:adapter factory="cybertools.wiki.tracking.link.LinkManager" />
 
-  <zope:adapter factory="loops.wiki.link.LoopsLinkProcessor"
-                name="loops" />
+  <!--<zope:adapter factory="loops.wiki.link.LoopsLinkProcessor"
+                name="loops" />-->
+
+  <zope:adapter factory="cybertools.wiki.dcu.process.Reference"
+                name="default" />
 
   <zope:adapter factory="loops.wiki.setup.SetupManager"
                 name="wiki" />

wiki/link.py

@@ -1,36 +0,0 @@
-#
-#  Copyright (c) 2009 Helmut Merz helmutm@cy55.de
-#
-#  This program is free software; you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation; either version 2 of the License, or
-#  (at your option) any later version.
-#
-#  This program is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with this program; if not, write to the Free Software
-#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-#
-
-"""
-Link manager implementation for loops.
-
-$Id$
-"""
-
-from cybertools.wiki.dcu.process import Reference
-
-
-class LoopsLinkProcessor(Reference):
-
-    def getTargetUri(self, obj):
-        ann = self.request.annotations.get('loops.view', {})
-        nodeView = self.viewAnnotations.get('nodeView')
-        if nodeView is not None:
-            return nodeView.getUrlForTarget(obj)
-        return super(LoopsLinkProcessor, self).getTargetUri(obj)
-

wiki/setup.py

@@ -31,5 +31,5 @@ class SetupManager(BaseSetupManager):
 
     def setup(self):
         records = self.context.getRecordManager()
-        links = self.addObject(records, TrackingStorage, 'links',
-                               trackFactory=Link)
+        if 'links' not in records:
+            records['links'] = TrackingStorage(trackFactory=Link)