More HTML template cleanup and unit tests.

 - download() now implemented correctly, replacing link(is_download=1)
   [fixed in the templates, but link(is_download=1) will still work
   for existing templates]

Author: Richard Jones

doc/index.html

@@ -1009,11 +1009,7 @@ <h3>Displaying Properties</h3>
 For other properties, link to this node with the property as the text.
 <p>
 <em>Options:</em><br>
-property (property name) - the property to use in the second case.<br>
-is_download (boolean) - to be used for links te <em>file</em> class nodes -
-this indicates that the URL should have the specified property (usually
-<em>name</em>) appended so that the download has the correct name (instead
-of the node designator.)
+property (property name) - the property to use in the second case.
 </td></tr>
 
 <tr><td valign="top"><strong>count</strong></td>
@@ -1037,8 +1033,13 @@ <h3>Displaying Properties</h3>
 </td></tr>
 
 <tr><td valign="top"><strong>download</strong></td>
-<td>Show a Link("file") or Multilink("file")
-property using links that allow you to download files.
+<td>For a Link or Multilink property, display the names of the linked
+nodes, hyperlinked to the item views on those nodes.
+<p>
+For other properties, link to this node with the property as the text.
+<p>
+In all cases, append the name (key property) of the item to the path so it
+is the name of the file being downloaded.
 <p>
 <em>Arguments:</em><br>
 property (property name) - the property to use.
@@ -1303,7 +1304,7 @@ <h1><a name="ack">Acknowledgements</a></h1>
 
 <p>&nbsp;</p>
 <hr>
-$Id: index.html,v 1.26 2002-01-16 04:54:27 richard Exp $
+$Id: index.html,v 1.27 2002-01-23 05:10:27 richard Exp $
 <p>&nbsp;</p>
 
 </body></html>

roundup/htmltemplate.py

@@ -15,7 +15,7 @@
 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE,
 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 # 
-# $Id: htmltemplate.py,v 1.68 2002-01-22 22:55:28 richard Exp $
+# $Id: htmltemplate.py,v 1.69 2002-01-23 05:10:27 richard Exp $
 
 __doc__ = """
 Template engine.
@@ -389,20 +389,7 @@ def do_download(self, property, **args):
         '''
         if not self.nodeid:
             return _('[Download: not called from item]')
-        propclass = self.properties[property]
-        value = self.cl.get(self.nodeid, property)
-        if isinstance(propclass, hyperdb.Link):
-            linkcl = self.db.classes[propclass.classname]
-            linkvalue = linkcl.get(value, k)
-            return '<a href="%s%s">%s</a>'%(linkcl, value, linkvalue)
-        if isinstance(propclass, hyperdb.Multilink):
-            linkcl = self.db.classes[propclass.classname]
-            l = []
-            for value in value:
-                linkvalue = linkcl.get(value, k)
-                l.append('<a href="%s%s">%s</a>'%(linkcl, value, linkvalue))
-            return ', '.join(l)
-        return _('[Download: not a link]')
+	return self.do_link(property, is_download=1)
 
 
     def do_checklist(self, property, **args):
@@ -468,7 +455,7 @@ def do_list(self, property, reverse=0):
         if not isinstance(propcl, hyperdb.Multilink):
             return _('[List: not a Multilink]')
         value = self.cl.get(self.nodeid, property)
-	value.sort()
+        value.sort()
         if reverse:
             value.reverse()
 
@@ -505,6 +492,7 @@ def do_history(self, direction='descending'):
 
         comments = {}
         history = self.cl.history(self.nodeid)
+        history.sort()
         if direction == 'descending':
             history.reverse()
         for id, evt_date, user, action, args in history:
@@ -1048,6 +1036,9 @@ def render(self, form):
 
 #
 # $Log: not supported by cvs2svn $
+# Revision 1.68  2002/01/22 22:55:28  richard
+#  . htmltemplate list() wasn't sorting...
+#
 # Revision 1.67  2002/01/22 22:46:22  richard
 # more htmltemplate cleanups and unit tests
 #

roundup/templates/classic/html/file.index

@@ -1,7 +1,7 @@
-<!-- $Id: file.index,v 1.3 2001-10-21 11:42:15 richard Exp $-->
+<!-- $Id: file.index,v 1.4 2002-01-23 05:10:27 richard Exp $-->
 <tr>
     <property name="name">
-        <td><display call="link('name', is_download=1)"></td>
+        <td><display call="download('name')"></td>
     </property>
     <property name="type">
         <td><display call="plain('type')"></td>

roundup/templates/extended/html/file.index

@@ -1,7 +1,7 @@
-<!-- $Id: file.index,v 1.2 2001-10-21 11:42:15 richard Exp $-->
+<!-- $Id: file.index,v 1.3 2002-01-23 05:10:28 richard Exp $-->
 <tr>
     <property name="name">
-        <td><display call="link('name', is_download=1)"></td>
+        <td><display call="download('name')"></td>
     </property>
     <property name="type">
         <td><display call="plain('type')"></td>

test/test_htmltemplate.py

@@ -8,7 +8,7 @@
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 #
-# $Id: test_htmltemplate.py,v 1.4 2002-01-22 22:46:22 richard Exp $ 
+# $Id: test_htmltemplate.py,v 1.5 2002-01-23 05:10:28 richard Exp $ 
 
 import unittest, cgi
 
@@ -139,10 +139,11 @@ def testField_multilink(self):
 
 #    def do_menu(self, property, size=None, height=None, showid=0):
     def testMenu_nonlinks(self):
-        self.assertEqual(self.tf.do_menu('string'), _('[Menu: not a link]'))
-        self.assertEqual(self.tf.do_menu('date'), _('[Menu: not a link]'))
-        self.assertEqual(self.tf.do_menu('interval'), _('[Menu: not a link]'))
-        self.assertEqual(self.tf.do_menu('password'), _('[Menu: not a link]'))
+    	s = _('[Menu: not a link]')
+        self.assertEqual(self.tf.do_menu('string'), s)
+        self.assertEqual(self.tf.do_menu('date'), s)
+        self.assertEqual(self.tf.do_menu('interval'), s)
+        self.assertEqual(self.tf.do_menu('password'), s)
 
     def testMenu_link(self):
         self.assertEqual(self.tf.do_menu('link'), '''<select name="link">
@@ -235,12 +236,46 @@ def testReldate_date(self):
         self.assertEqual(self.tf.do_reldate('date', pretty=1),
             ' 1 January 2000')
 
+#    def do_download(self, property):
+    def testDownload_novalue(self):
+        self.assertEqual(self.tf.do_download('novalue'),
+            _('[no %(propname)s]')%{'propname':'novalue'.capitalize()})
+
+    def testDownload_string(self):
+        self.assertEqual(self.tf.do_download('string'),
+            '<a href="test_class1/Node 1: I am a string">Node 1: '
+	    'I am a string</a>')
+
+    def testDownload_file(self):
+        self.assertEqual(self.tf.do_download('filename', is_download=1),
+            '<a href="test_class1/file.foo">file.foo</a>')
+
+    def testDownload_date(self):
+        self.assertEqual(self.tf.do_download('date'),
+            '<a href="test_class1/2000-01-01.00:00:00">2000-01-01.00:00:00</a>')
+
+    def testDownload_interval(self):
+        self.assertEqual(self.tf.do_download('interval'),
+            '<a href="test_class1/- 3d">- 3d</a>')
+
+    def testDownload_link(self):
+        self.assertEqual(self.tf.do_download('link'),
+            '<a href="other1/the key">the key</a>')
+
+    def testDownload_multilink(self):
+        self.assertEqual(self.tf.do_download('multilink'),
+            '<a href="other1/the key">the key</a>, '
+	    '<a href="other2/the key">the key</a>')
+
 def suite():
    return unittest.makeSuite(NodeCase, 'test')
 
 
 #
 # $Log: not supported by cvs2svn $
+# Revision 1.4  2002/01/22 22:46:22  richard
+# more htmltemplate cleanups and unit tests
+#
 # Revision 1.3  2002/01/22 06:35:40  richard
 # more htmltemplate tests and cleanup
 #