kallithea Changeset - 0069657aaf42

Changeset - 0069657aaf42

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[Not reviewed]

beta

0 3 1

Marcin Kuzminski - 14 years ago 2011-10-29 00:57:09
marcin@python-works.com

lazy load of branches and tags menu
- to reduce load on repositories with large amount of branches and tags.
- reduce load times of pages significantly on large repos

4 files changed with 105 insertions and 81 deletions:

rhodecode/config/routing.py

rhodecode/controllers/home.py

rhodecode/templates/base/base.html

rhodecode/templates/switch_to_list.html

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rhodecode/config/routing.py

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@@ @@ -62,6 +62,8 @@ def make_map(config): @@
     rmap.connect('home', '/', controller='home', action='index')
     rmap.connect('repo_switcher', '/repos', controller='home',
                  action='repo_switcher')
     rmap.connect('branch_tag_switcher', '/branches-tags/{repo_name:.*}',
                  controller='home',action='branch_tag_switcher')
     rmap.connect('bugtracker',
                  "http://bitbucket.org/marcinkuzminski/rhodecode/issues",
                  _static=True)

rhodecode/controllers/home.py

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@@ @@ -58,3 +58,12 @@ class HomeController(BaseController): @@
             return render('/repo_switcher_list.html')
         else:
             return HTTPBadRequest()
     def branch_tag_switcher(self, repo_name):
         c.rhodecode_db_repo = Repository.get_by_repo_name(c.repo_name)
         c.rhodecode_repo = c.rhodecode_db_repo.scm_instance
         return render('/switch_to_list.html')
         if request.is_xhr:
             return render('/switch_to_list.html')
         else:
             return HTTPBadRequest()

rhodecode/templates/base/base.html

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@@ @@ -149,60 +149,6 @@ @@
                             <a href="#">${_('loading...')}</a>
                         </li>
 					</ul>
 					<script type="text/javascript">
 					   YUE.on('repo_switcher','mouseover',function(){
 						      function qfilter(){
 						         var S = YAHOO.util.Selector;
 						         var q_filter = YUD.get('q_filter_rs');
 						         var F = YAHOO.namespace('q_filter_rs');
 						         YUE.on(q_filter,'click',function(){
 						            q_filter.value = '';
 						         });
 						         F.filterTimeout = null;
 						         F.updateFilter  = function() {
 						            // Reset timeout
 						            F.filterTimeout = null;
 						            var obsolete = [];
 						            var nodes = S.query('ul#repo_switcher_list li a.repo_name');
 						            var req = YUD.get('q_filter_rs').value;
 						            for (n in nodes){
 						                YUD.setStyle(nodes[n].parentNode,'display','')
+						            }
 						            if (req){
 						                for (n in nodes){
 						                    if (nodes[n].innerHTML.toLowerCase().indexOf(req) == -1) {
 						                        obsolete.push(nodes[n]);
+						                    }
+						                }
 						                if(obsolete){
 						                    for (n in obsolete){
 						                        YUD.setStyle(obsolete[n].parentNode,'display','none');
+						                    }
+						                }
+						            }
+						         }
 						         YUE.on(q_filter,'keyup',function(e){
 						             clearTimeout(F.filterTimeout);
 						             F.filterTimeout = setTimeout(F.updateFilter,600);
 						         });
+						}
 						   var loaded = YUD.hasClass('repo_switcher','loaded');
 						   if(!loaded){
 							   YUD.addClass('repo_switcher','loaded');
 							   ypjax("${h.url('repo_switcher')}",'repo_switcher_list',
 								   function(o){qfilter();},
 								   function(o){YUD.removeClass('repo_switcher','loaded');}
 								   ,null);
+						   }
 						   return false;
 					   });
 					</script>
 				</li>
 	            <li ${is_current('summary')}>
@@ @@ -231,37 +177,14 @@ @@
                 </li>
                 <li ${is_current('switch_to')}>
                    <a title="${_('Switch to')}" href="#">
+                   <a id="branch_tag_switcher" title="${_('Switch to')}" href="#">
                    <span class="icon">
                        <img src="${h.url('/images/icons/arrow_switch.png')}" alt="${_('Switch to')}" />
                    </span>
                    <span>${_('Switch to')}</span>
                    </a>
                     <ul>
                         <li>
                             ${h.link_to('%s (%s)' % (_('branches'),len(c.rhodecode_repo.branches.values()),),h.url('branches_home',repo_name=c.repo_name),class_='branches childs')}
                             <ul>
                             %if c.rhodecode_repo.branches.values():
 						        %for cnt,branch in enumerate(c.rhodecode_repo.branches.items()):
 						            <li>${h.link_to('%s - %s' % (branch[0],h.short_id(branch[1])),h.url('files_home',repo_name=c.repo_name,revision=branch[1]))}</li>
 						        %endfor
 						    %else:
 						    	<li>${h.link_to(_('There are no branches yet'),'#')}</li>
 						    %endif
                             </ul>
                         </li>
                         <li>
                             ${h.link_to('%s (%s)' % (_('tags'),len(c.rhodecode_repo.tags.values()),),h.url('tags_home',repo_name=c.repo_name),class_='tags childs')}
                             <ul>
                             %if c.rhodecode_repo.tags.values():
                                 %for cnt,tag in enumerate(c.rhodecode_repo.tags.items()):
                                  <li>${h.link_to('%s - %s' % (tag[0],h.short_id(tag[1])),h.url('files_home',repo_name=c.repo_name,revision=tag[1]))}</li>
                                 %endfor
                             %else:
                             	<li>${h.link_to(_('There are no tags yet'),'#')}</li>
                             %endif
                             </ul>
                         </li>
                     <ul id="switch_to_list" class="switch_to">
                         <li><a href="#">${_('loading...')}</a></li>
                     </ul>
                 </li>
                 <li ${is_current('files')}>
@@ @@ -329,8 +252,73 @@ @@
                     <span class="short">${c.repository_forks}</span>
                     </a>
                 </li>
 	        </ul>
             <script type="text/javascript">
                YUE.on('repo_switcher','mouseover',function(){
                       function qfilter(){
                          var S = YAHOO.util.Selector;
 	        </ul>
                          var q_filter = YUD.get('q_filter_rs');
                          var F = YAHOO.namespace('q_filter_rs');
                          YUE.on(q_filter,'click',function(){
                             q_filter.value = '';
                          });
                          F.filterTimeout = null;
                          F.updateFilter  = function() {
                             // Reset timeout
                             F.filterTimeout = null;
                             var obsolete = [];
                             var nodes = S.query('ul#repo_switcher_list li a.repo_name');
                             var req = YUD.get('q_filter_rs').value.toLowerCase();
                             for (n in nodes){
                                 YUD.setStyle(nodes[n].parentNode,'display','')
+                            }
                             if (req){
                                 for (n in nodes){
                                     if (nodes[n].innerHTML.toLowerCase().indexOf(req) == -1) {
                                         obsolete.push(nodes[n]);
+                                    }
+                                }
                                 if(obsolete){
                                     for (n in obsolete){
                                         YUD.setStyle(obsolete[n].parentNode,'display','none');
+                                    }
+                                }
+                            }
+                         }
                          YUE.on(q_filter,'keyup',function(e){
                              clearTimeout(F.filterTimeout);
                              F.filterTimeout = setTimeout(F.updateFilter,600);
                          });
+                }
                    var loaded = YUD.hasClass('repo_switcher','loaded');
                    if(!loaded){
                        YUD.addClass('repo_switcher','loaded');
                        ypjax("${h.url('repo_switcher')}",'repo_switcher_list',
                            function(o){qfilter();},
                            function(o){YUD.removeClass('repo_switcher','loaded');}
                            ,null);
+                   }
                    return false;
                });
             YUE.on('branch_tag_switcher','mouseover',function(){
                var loaded = YUD.hasClass('branch_tag_switcher','loaded');
                if(!loaded){
                    YUD.addClass('branch_tag_switcher','loaded');
                    ypjax("${h.url('branch_tag_switcher',repo_name=c.repo_name)}",'switch_to_list',
                        function(o){},
                        function(o){YUD.removeClass('branch_tag_switcher','loaded');}
                        ,null);
+               }
                return false;
             });
             </script>
 		%else:
 		    ##ROOT MENU
             <ul id="quick">

rhodecode/templates/switch_to_list.html

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@@ new file 100644 @@
 ## -*- coding: utf-8 -*-
 <li>
     ${h.link_to('%s (%s)' % (_('branches'),len(c.rhodecode_repo.branches.values()),),h.url('branches_home',repo_name=c.repo_name),class_='branches childs')}
     <ul>
     %if c.rhodecode_repo.branches.values():
         %for cnt,branch in enumerate(c.rhodecode_repo.branches.items()):
             <li>${h.link_to('%s - %s' % (branch[0],h.short_id(branch[1])),h.url('files_home',repo_name=c.repo_name,revision=branch[1]))}</li>
         %endfor
     %else:
         <li>${h.link_to(_('There are no branches yet'),'#')}</li>
     %endif
     </ul>
 </li>
 <li>
     ${h.link_to('%s (%s)' % (_('tags'),len(c.rhodecode_repo.tags.values()),),h.url('tags_home',repo_name=c.repo_name),class_='tags childs')}
     <ul>
     %if c.rhodecode_repo.tags.values():
         %for cnt,tag in enumerate(c.rhodecode_repo.tags.items()):
          <li>${h.link_to('%s - %s' % (tag[0],h.short_id(tag[1])),h.url('files_home',repo_name=c.repo_name,revision=tag[1]))}</li>
         %endfor
     %else:
         <li>${h.link_to(_('There are no tags yet'),'#')}</li>
     %endif
     </ul>
 </li>
@@ \ No newline at end of file @@

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