few validation bugfixes/ new repo changesets, first commit changesets

pylons_app/controllers/changeset.py

@@ -1,86 +1,96 b''
 #!/usr/bin/env python
 # encoding: utf-8
 # changeset controller for pylons
 # Copyright (C) 2009-2010 Marcin Kuzminski <[e-mail]>
+from pylons import tmpl_context as c, url
+from pylons.controllers.util import redirect
+from pylons_app.lib.auth import LoginRequired
+from pylons_app.lib.base import BaseController, render
+from pylons_app.model.hg_model import HgModel
+from vcs.exceptions import RepositoryError
+from vcs.nodes import FileNode
+from vcs.utils import diffs as differ
+import logging
+import traceback
  
 # 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; version 2
 # of the License or (at your opinion) any later version of the license.
 # 
 # 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., 51 Franklin Street, Fifth Floor, Boston,
 # MA  02110-1301, USA.
 """
 Created on April 25, 2010
 changeset controller for pylons
 @author: marcink
 """
-from pylons import tmpl_context as c
-from pylons_app.lib.auth import LoginRequired
-from pylons_app.lib.base import BaseController, render
-from pylons_app.model.hg_model import HgModel
-from vcs.utils import diffs as differ
-import logging
-from vcs.nodes import FileNode
 
 
 log = logging.getLogger(__name__)
 
 class ChangesetController(BaseController):
     
     @LoginRequired()
     def __before__(self):
         super(ChangesetController, self).__before__()
         
     def index(self, revision):
         hg_model = HgModel()
+        try:
         c.changeset = hg_model.get_repo(c.repo_name).get_changeset(revision)
+        except RepositoryError:
+            log.error(traceback.format_exc())
+            return redirect(url('hg_home'))
+        else:
+            try:
         c.changeset_old = c.changeset.parents[0]
+            except IndexError:
+                c.changeset_old = None
         c.changes = []
         
-                
         for node in c.changeset.added:
             filenode_old = FileNode(node.path, '')
             if filenode_old.is_binary or node.is_binary:
                 diff = 'binary file'
             else:    
                 f_udiff = differ.get_udiff(filenode_old, node)
                 diff = differ.DiffProcessor(f_udiff).as_html()
                 try:
                     diff = unicode(diff)
                 except:
                     log.warning('Decoding failed of %s', filenode_old)
                     log.warning('Decoding failed of %s', node)
                     diff = 'unsupported type'
             cs1 = None
             cs2 = node.last_changeset.raw_id                                        
             c.changes.append(('added', node, diff, cs1, cs2))
             
         for node in c.changeset.changed:
             filenode_old = c.changeset_old.get_node(node.path)
             if filenode_old.is_binary or node.is_binary:
                 diff = 'binary file'
             else:    
                 f_udiff = differ.get_udiff(filenode_old, node)
                 diff = differ.DiffProcessor(f_udiff).as_html()
                 try:
                     diff = unicode(diff)
                 except:
                     log.warning('Decoding failed of %s', filenode_old)
                     log.warning('Decoding failed of %s', node)                    
                     diff = 'unsupported type'
             cs1 = filenode_old.last_changeset.raw_id
             cs2 = node.last_changeset.raw_id                    
             c.changes.append(('changed', node, diff, cs1, cs2))
             
         for node in c.changeset.removed:
             c.changes.append(('removed', node, None, None, None))            
             
         return render('changeset/changeset.html')

pylons_app/templates/changeset/changeset.html

@@ -1,92 +1,92 b''
 <%inherit file="/base/base.html"/>
 
 <%def name="title()">
     ${_('Changeset')}
 </%def>
 <%def name="breadcrumbs()">
     ${h.link_to(u'Home',h.url('/'))}
     / 
     ${h.link_to(c.repo_name,h.url('changeset_home',repo_name=c.repo_name))}
     /
     ${_('changeset')}
 </%def>
 <%def name="page_nav()">
     ${self.menu('changelog')}     
 </%def>
 <%def name="css()">
 <link rel="stylesheet" href="/css/monoblue_custom.css" type="text/css" />
 <link rel="stylesheet" href="/css/diff.css" type="text/css" />
 </%def>
 <%def name="main()">
     <h2 class="no-link no-border">${_('Changeset')} - r${c.changeset.revision}:${c.changeset.raw_id}</h2>
     
     <div id="changeset_content">
 		<div class="container">
 			<div class="left">
 				<div class="date">${_('Date')}: ${c.changeset.date}</div>
 				<div class="author">${_('Author')}: ${c.changeset.author}</div>
 				<div class="message">
-					${c.changeset.message}
+					${h.wrap_paragraphs(c.changeset.message)}
 				</div>
 			</div>	
 			<div class="right">
 				<span class="logtags">
 					<span class="branchtag">${c.changeset.branch}</span>
 					%for tag in c.changeset.tags:
 						<span class="tagtag">${tag}</span>
 					%endfor
 				</span>					
 				%if len(c.changeset.parents)>1:
 				<div class="merge">		
 				${_('merge')}
 				<img alt="merge" src="/images/icons/arrow_join.png">
 				</div>
 				%endif						
 				%for p_cs in reversed(c.changeset.parents):
 					<div class="parent">${_('Parent')} ${p_cs.revision}: ${h.link_to(p_cs.raw_id,
 						h.url('changeset_home',repo_name=c.repo_name,revision=p_cs.raw_id),title=p_cs.message)}
 					</div>
 				%endfor								
 			</div>		
 		</div>    
     </div>
     
     <div style="clear:both;height:10px"></div>
     <div class="cs_files">
 			%for change,filenode,diff,cs1,cs2 in c.changes:
 				<div class="cs_${change}">${h.link_to(filenode.path,h.url.current(anchor='CHANGE-%s'%filenode.path))}</div>
 			%endfor
 	</div>
 	
 	%for change,filenode,diff,cs1,cs2 in c.changes:
 		%if change !='removed':
 		<div style="clear:both;height:10px"></div>
 		<div id="body" class="diffblock">
 			<div id="${'CHANGE-%s'%filenode.path}" class="code-header">
 				<div>
 					<span>
 						${h.link_to_if(change!='removed',filenode.path,h.url('files_home',repo_name=c.repo_name,
 						revision=filenode.changeset.raw_id,f_path=filenode.path))}
 					</span>
 					%if 1:
 					&raquo; <span style="font-size:77%">${h.link_to(_('diff'),
 					h.url('files_diff_home',repo_name=c.repo_name,f_path=filenode.path,diff2=cs2,diff1=cs1,diff='diff'))}</span>
 					&raquo; <span style="font-size:77%">${h.link_to(_('raw diff'),
 					h.url('files_diff_home',repo_name=c.repo_name,f_path=filenode.path,diff2=cs2,diff1=cs1,diff='raw'))}</span>
 					&raquo; <span style="font-size:77%">${h.link_to(_('download diff'),
 					h.url('files_diff_home',repo_name=c.repo_name,f_path=filenode.path,diff2=cs2,diff1=cs1,diff='download'))}</span>
 					%endif
 				</div>
 			</div>
 			<div class="code-body">        
 					%if diff:
 						${diff|n}
 					%else:
 						${_('No changes in this file')}
 					%endif
 			</div>
 		</div>
 		%endif
 	%endfor
 			
 </%def>    
  No newline at end of file

pylons_app/templates/index.html

@@ -1,53 +1,53 b''
 ## -*- coding: utf-8 -*-
 <%inherit file="base/base.html"/>
 <%def name="title()">
     ${c.repos_prefix} Mercurial Repositories
 </%def>
 <%def name="breadcrumbs()">
 	${c.repos_prefix} Mercurial Repositories
 </%def>
 <%def name="page_nav()">
 	${self.menu('home')}
 </%def>
 <%def name="main()">
 	<%def name="get_sort(name)">
 		<%name_slug = name.lower().replace(' ','_') %>
 		%if name_slug == c.cs_slug:
 			<span style="font-weight: bold;text-decoration: underline;">${name}</span>
 		%else:
 			<span style="font-weight: bold">${name}</span>
 		%endif
 		<a style="color:#FFF" href="?sort=${name_slug}">&darr;</a>
 		<a style="color:#FFF" href="?sort=-${name_slug}">&uarr;</a>
 	</%def>
 	<table class="table_disp">
 	  <tr class="header">
 	    <td>${get_sort(_('Name'))}</td>
 	    <td>${get_sort(_('Description'))}</td>
 	    <td>${get_sort(_('Last change'))}</td>
 	    <td>${get_sort(_('Tip'))}</td>
 	    <td>${get_sort(_('Contact'))}</td>
 	    <td>${_('RSS')}</td>
 	    <td>${_('Atom')}</td>
 	  </tr>	
 	%for cnt,repo in enumerate(c.repos_list):
  		<tr class="parity${cnt%2}">
 		    <td>${h.link_to(repo['name'],
 		    	h.url('summary_home',repo_name=repo['name']))}</td>
 		    <td title="${repo['description']}">${h.truncate(repo['description'],60)}</td>
 	        <td>${h.age(repo['last_change'])}</td>
-	        <td>${h.link_to('r%s:%s' % (repo['rev'],repo['tip']),
+	        <td>${h.link_to_if(repo['rev']>=0,'r%s:%s' % (repo['rev'],repo['tip']),
 		        h.url('changeset_home',repo_name=repo['name'],revision=repo['tip']),
 	        	class_="tooltip",
 		    	tooltip_title=h.tooltip(repo['last_msg']))}</td>
 	        <td title="${repo['contact']}">${h.person(repo['contact'])}</td>
 			<td>
 				<a title="${_('Subscribe to %s rss feed')%repo['name']}" class="rss_logo"  href="${h.url('rss_feed_home',repo_name=repo['name'])}"></a>
 			</td>        
 			<td>
 				<a title="${_('Subscribe to %s atom feed')%repo['name']}"  class="atom_logo" href="${h.url('atom_feed_home',repo_name=repo['name'])}"></a>
 			</td>
 		</tr>
 	%endfor
 	</table>
 </%def>