summary: redirect from repo URLs with #branchname to changelog with this branch

This implements partial support for the Mercurial syntax for specifying
revisions so https://secure.rhodecode.org/rhodecode/#beta works both for
pulling with Mercurial and browsing.

This uses javascript, and has a bit of extra support for onhashchange in HTML5 browsers.

rhodecode/templates/summary/summary.html

@@ -1,734 +1,749 b''
 <%inherit file="/base/base.html"/>
 
 <%def name="title()">
     ${_('%s Summary') % c.repo_name} &middot; ${c.rhodecode_name}
 </%def>
 
 <%def name="breadcrumbs_links()">
     ${_('Summary')}
 </%def>
 
 <%def name="page_nav()">
     ${self.menu('repositories')}
 </%def>
 
 <%def name="head_extra()">
 <link href="${h.url('atom_feed_home',repo_name=c.dbrepo.repo_name,api_key=c.rhodecode_user.api_key)}" rel="alternate" title="${_('%s ATOM feed') % c.repo_name}" type="application/atom+xml" />
 <link href="${h.url('rss_feed_home',repo_name=c.dbrepo.repo_name,api_key=c.rhodecode_user.api_key)}" rel="alternate" title="${_('%s RSS feed') % c.repo_name}" type="application/rss+xml" />
+
+<script>
+redirect_hash_branch = function(){
+    var branch = window.location.hash.replace(/^#(.*)/, '$1');
+	if (branch){
+	    window.location = "${h.url('changelog_home',repo_name=c.repo_name,branch='__BRANCH__')}"
+	    	.replace('__BRANCH__',branch);
+	}
+}
+redirect_hash_branch();
+window.onhashchange = function() {
+	redirect_hash_branch();
+};
+</script>
+
 </%def>
 
 <%def name="main()">
 ${self.context_bar('summary')}
     <%
     summary = lambda n:{False:'summary-short'}.get(n)
     %>
     %if c.show_stats:
         <div class="box box-left">
     %else:
         <div class="box">
     %endif
     <!-- box / title -->
     <div class="title">
         ${self.breadcrumbs()}
     </div>
     <!-- end box / title -->
     <div class="form">
       <div id="summary" class="fields">
 
              <div class="field">
               <div class="label-summary">
                   <label>${_('Name')}:</label>
               </div>
               <div class="input ${summary(c.show_stats)}">
 
                    ## locking icon
                     %if c.rhodecode_db_repo.enable_locking:
                       %if c.rhodecode_db_repo.locked[0]:
                         <span class="locking_locked tooltip" title="${_('Repository locked by %s') % h.person_by_id(c.rhodecode_db_repo.locked[0])}"></span>
                       %else:
                         <span class="locking_unlocked tooltip" title="${_('Repository unlocked')}"></span>
                       %endif
                     %endif
                  ##REPO TYPE
                  %if h.is_hg(c.dbrepo):
                    <img style="margin-bottom:2px" class="icon" title="${_('Mercurial repository')}" alt="${_('Mercurial repository')}" src="${h.url('/images/icons/hgicon.png')}"/>
                  %endif
                  %if h.is_git(c.dbrepo):
                    <img style="margin-bottom:2px" class="icon" title="${_('Git repository')}" alt="${_('Git repository')}" src="${h.url('/images/icons/giticon.png')}"/>
                  %endif
 
                  ##PUBLIC/PRIVATE
                  %if c.dbrepo.private:
                     <img style="margin-bottom:2px" class="icon" title="${_('Private repository')}" alt="${_('Private repository')}" src="${h.url('/images/icons/lock.png')}"/>
                  %else:
                     <img style="margin-bottom:2px" class="icon" title="${_('Public repository')}" alt="${_('Public repository')}" src="${h.url('/images/icons/lock_open.png')}"/>
                  %endif
 
                   ##REPO NAME
                   <span class="repo_name" title="${_('Non changable ID %s') % c.dbrepo.repo_id}">${h.repo_link(c.dbrepo.groups_and_repo)}</span>
 
                   ##FORK
                   %if c.dbrepo.fork:
                     <div style="margin-top:5px;clear:both">
                     <a href="${h.url('summary_home',repo_name=c.dbrepo.fork.repo_name)}"><img class="icon" alt="${_('Public')}" title="${_('Fork of')} ${c.dbrepo.fork.repo_name}" src="${h.url('/images/icons/arrow_divide.png')}"/>
                         ${_('Fork of')} ${c.dbrepo.fork.repo_name}
                     </a>
                     </div>
                   %endif
                   ##REMOTE
                   %if c.dbrepo.clone_uri:
                     <div style="margin-top:5px;clear:both">
                     <a href="${h.url(str(h.hide_credentials(c.dbrepo.clone_uri)))}"><img class="icon" alt="${_('Remote clone')}" title="${_('Clone from')} ${h.hide_credentials(c.dbrepo.clone_uri)}" src="${h.url('/images/icons/connect.png')}"/>
                         ${_('Clone from')} ${h.hide_credentials(c.dbrepo.clone_uri)}
                     </a>
                     </div>
                   %endif
               </div>
              </div>
 
              <div class="field">
               <div class="label-summary">
                   <label>${_('Description')}:</label>
               </div>
               %if c.visual.stylify_metatags:
                 <div class="input ${summary(c.show_stats)} desc">${h.urlify_text(h.desc_stylize(c.dbrepo.description))}</div>
               %else:
                 <div class="input ${summary(c.show_stats)} desc">${h.urlify_text(c.dbrepo.description)}</div>
               %endif
              </div>
 
              <div class="field">
               <div class="label-summary">
                   <label>${_('Contact')}:</label>
               </div>
               <div class="input ${summary(c.show_stats)}">
                   <div class="gravatar">
                       <img alt="gravatar" src="${h.gravatar_url(c.dbrepo.user.email)}"/>
                   </div>
                       ${_('Username')}: ${c.dbrepo.user.username}<br/>
                       ${_('Name')}: ${c.dbrepo.user.name} ${c.dbrepo.user.lastname}<br/>
                       ${_('Email')}: <a href="mailto:${c.dbrepo.user.email}">${c.dbrepo.user.email}</a>
               </div>
              </div>
 
              <div class="field">
               <div class="label-summary">
                   <label>${_('Clone url')}:</label>
               </div>
               <div class="input ${summary(c.show_stats)}">
                   <input style="width:${'75%' if c.show_stats else '80%'}" type="text" id="clone_url" readonly="readonly" value="${c.clone_repo_url}"/>
                   <input style="display:none;width:${'75%' if c.show_stats else '80%'}" type="text" id="clone_url_id" readonly="readonly" value="${c.clone_repo_url_id}"/>
                   <div style="display:none" id="clone_by_name" class="ui-btn clone">${_('Show by Name')}</div>
                   <div id="clone_by_id" class="ui-btn clone">${_('Show by ID')}</div>
               </div>
              </div>
 
              <div class="field">
               <div class="label-summary">
                   <label>${_('Trending files')}:</label>
               </div>
               <div class="input ${summary(c.show_stats)}">
                 %if c.show_stats:
                 <div id="lang_stats"></div>
                 %else:
                    ${_('Statistics are disabled for this repository')}
                    %if h.HasPermissionAll('hg.admin')('enable stats on from summary'):
                         ${h.link_to(_('enable'),h.url('edit_repo',repo_name=c.repo_name),class_="ui-btn")}
                    %endif
                 %endif
               </div>
              </div>
 
              <div class="field">
               <div class="label-summary">
                   <label>${_('Download')}:</label>
               </div>
               <div class="input ${summary(c.show_stats)}">
                 %if len(c.rhodecode_repo.revisions) == 0:
                   ${_('There are no downloads yet')}
                 %elif not c.enable_downloads:
                   ${_('Downloads are disabled for this repository')}
                     %if h.HasPermissionAll('hg.admin')('enable downloads on from summary'):
                         ${h.link_to(_('enable'),h.url('edit_repo',repo_name=c.repo_name),class_="ui-btn")}
                     %endif
                 %else:
                     ${h.select('download_options',c.rhodecode_repo.get_changeset().raw_id,c.download_options)}
                          <span id="${'zip_link'}">${h.link_to(_('Download as zip'), h.url('files_archive_home',repo_name=c.dbrepo.repo_name,fname='tip.zip'),class_="archive_icon ui-btn")}</span>
                     <span style="vertical-align: bottom">
                         <input id="archive_subrepos" type="checkbox" name="subrepos" />
                         <label for="archive_subrepos" class="tooltip" title="${h.tooltip(_('Check this to download archive with subrepos'))}" >${_('with subrepos')}</label>
                     </span>
                 %endif
               </div>
              </div>
         </div>
         <div id="summary-menu-stats">
           <ul>
             <li>
                <a class="followers" title="${_('Followers')}" href="${h.url('repo_followers_home',repo_name=c.repo_name)}">
                 ${_('Followers')}
                 <span style="float:right" id="current_followers_count">${c.repository_followers}</span>
               </a>
             </li>
             <li>
               <a class="forks" title="${_('Forks')}" href="${h.url('repo_forks_home',repo_name=c.repo_name)}">
                 ${_('Forks')}
                 <span style="float:right">${c.repository_forks}</span>
               </a>
             </li>
 
              %if h.HasRepoPermissionAll('repository.admin')(c.repo_name):
              <li>
                   ${h.link_to(_('Settings'),h.url('edit_repo',repo_name=c.repo_name),class_='settings')}
             </li>
             %endif
 
             <li>
             %if c.rhodecode_user.username != 'default':
               ${h.link_to(_('Feed'),h.url('atom_feed_home',repo_name=c.dbrepo.repo_name,api_key=c.rhodecode_user.api_key),class_='feed')}
             %else:
               ${h.link_to(_('Feed'),h.url('atom_feed_home',repo_name=c.dbrepo.repo_name),class_='feed')}
             %endif
             </li>
 
             %if c.rhodecode_user.username != 'default':
             <li class="repo_size">
               <a href="#" class="repo-size" onclick="javascript:showRepoSize('repo_size_2','${c.dbrepo.repo_name}','${str(h.get_token())}')">${_('Repository Size')}</a>
               <span id="repo_size_2"></span>
             </li>
             %endif
           </ul>
         </div>
     </div>
 </div>
 
 %if c.show_stats:
 <div class="box box-right"  style="min-height:455px">
     <!-- box / title -->
     <div class="title">
         <h5>${_('Commit activity by day / author')}</h5>
     </div>
 
     <div class="graph">
          <div style="padding:0 10px 10px 17px;">
          %if c.no_data:
            ${c.no_data_msg}
            %if h.HasPermissionAll('hg.admin')('enable stats on from summary'):
                 ${h.link_to(_('enable'),h.url('edit_repo',repo_name=c.repo_name),class_="ui-btn")}
            %endif
         %else:
             ${_('Stats gathered: ')} ${c.stats_percentage}%
         %endif
         </div>
         <div id="commit_history" style="width:450px;height:300px;float:left"></div>
         <div style="clear: both;height: 10px"></div>
         <div id="overview" style="width:450px;height:100px;float:left"></div>
 
         <div id="legend_data" style="clear:both;margin-top:10px;">
             <div id="legend_container"></div>
             <div id="legend_choices">
                 <table id="legend_choices_tables" class="noborder" style="font-size:smaller;color:#545454"></table>
             </div>
         </div>
     </div>
 </div>
 %endif
 
 <div class="box">
     <div class="title">
         <div class="breadcrumbs">
         %if c.repo_changesets:
             ${h.link_to(_('Latest changes'),h.url('changelog_home',repo_name=c.repo_name))}
         %else:
             ${_('Quick start')}
          %endif
         </div>
     </div>
     <div class="table">
         <div id="shortlog_data">
             <%include file='../shortlog/shortlog_data.html'/>
         </div>
     </div>
 </div>
 
 %if c.readme_data:
 <div id="readme" class="anchor">
 <div class="box" style="background-color: #FAFAFA">
     <div class="title" title="${_("Readme file at revision '%s'" % c.rhodecode_db_repo.landing_rev)}">
         <div class="breadcrumbs">
             <a href="${h.url('files_home',repo_name=c.repo_name,revision='tip',f_path=c.readme_file)}">${c.readme_file}</a>
             <a class="permalink" href="#readme" title="${_('Permalink to this readme')}">&para;</a>
         </div>
     </div>
     <div class="readme">
       <div class="readme_box">
         ${c.readme_data|n}
       </div>
     </div>
 </div>
 </div>
 %endif
 
 <script type="text/javascript">
 var clone_url = 'clone_url';
 YUE.on(clone_url,'click',function(e){
     if(YUD.hasClass(clone_url,'selected')){
         return
     }
     else{
         YUD.addClass(clone_url,'selected');
         YUD.get(clone_url).select();
     }
 })
 
 YUE.on('clone_by_name','click',function(e){
     // show url by name and hide name button
     YUD.setStyle('clone_url','display','');
     YUD.setStyle('clone_by_name','display','none');
 
     // hide url by id and show name button
     YUD.setStyle('clone_by_id','display','');
     YUD.setStyle('clone_url_id','display','none');
 
 })
 YUE.on('clone_by_id','click',function(e){
 
     // show url by id and hide id button
     YUD.setStyle('clone_by_id','display','none');
     YUD.setStyle('clone_url_id','display','');
 
     // hide url by name and show id button
     YUD.setStyle('clone_by_name','display','');
     YUD.setStyle('clone_url','display','none');
 })
 
 
 var tmpl_links = {};
 %for cnt,archive in enumerate(c.rhodecode_repo._get_archives()):
   tmpl_links["${archive['type']}"] = '${h.link_to('__NAME__', h.url('files_archive_home',repo_name=c.dbrepo.repo_name, fname='__CS__'+archive['extension'],subrepos='__SUB__'),class_='archive_icon ui-btn')}';
 %endfor
 
 YUE.on(['download_options','archive_subrepos'],'change',function(e){
    var sm = YUD.get('download_options');
    var new_cs = sm.options[sm.selectedIndex];
 
    for(k in tmpl_links){
        var s = YUD.get(k+'_link');
        if(s){
          var title_tmpl = "${_('Download %s as %s') % ('__CS_NAME__','__CS_EXT__')}";
          title_tmpl= title_tmpl.replace('__CS_NAME__',new_cs.text);
          title_tmpl = title_tmpl.replace('__CS_EXT__',k);
 
          var url = tmpl_links[k].replace('__CS__',new_cs.value);
          var subrepos = YUD.get('archive_subrepos').checked;
          url = url.replace('__SUB__',subrepos);
          url = url.replace('__NAME__',title_tmpl);
          s.innerHTML = url
        }
    }
 });
 </script>
 %if c.show_stats:
 <script type="text/javascript">
 var data = ${c.trending_languages|n};
 var total = 0;
 var no_data = true;
 var tbl = document.createElement('table');
 tbl.setAttribute('class','trending_language_tbl');
 var cnt = 0;
 for (var i=0;i<data.length;i++){
     total+= data[i][1].count;
 }
 for (var i=0;i<data.length;i++){
     cnt += 1;
     no_data = false;
 
     var hide = cnt>2;
     var tr = document.createElement('tr');
     if (hide){
         tr.setAttribute('style','display:none');
         tr.setAttribute('class','stats_hidden');
     }
     var k = data[i][0];
     var obj = data[i][1];
     var percentage = Math.round((obj.count/total*100),2);
 
     var td1 = document.createElement('td');
     td1.width = 150;
     var trending_language_label = document.createElement('div');
     trending_language_label.innerHTML = obj.desc+" ("+k+")";
     td1.appendChild(trending_language_label);
 
     var td2 = document.createElement('td');
     td2.setAttribute('style','padding-right:14px !important');
     var trending_language = document.createElement('div');
     var nr_files = obj.count+" ${_('files')}";
 
     trending_language.title = k+" "+nr_files;
 
     if (percentage>22){
         trending_language.innerHTML = "<b style='font-size:0.8em'>"+percentage+"% "+nr_files+ "</b>";
     }
     else{
         trending_language.innerHTML = "<b style='font-size:0.8em'>"+percentage+"%</b>";
     }
 
     trending_language.setAttribute("class", 'trending_language top-right-rounded-corner bottom-right-rounded-corner');
     trending_language.style.width=percentage+"%";
     td2.appendChild(trending_language);
 
     tr.appendChild(td1);
     tr.appendChild(td2);
     tbl.appendChild(tr);
     if(cnt == 3){
         var show_more = document.createElement('tr');
         var td = document.createElement('td');
         lnk = document.createElement('a');
 
         lnk.href='#';
         lnk.innerHTML = "${_('Show more')}";
         lnk.id='code_stats_show_more';
         td.appendChild(lnk);
 
         show_more.appendChild(td);
         show_more.appendChild(document.createElement('td'));
         tbl.appendChild(show_more);
     }
 
 }
 
 YUD.get('lang_stats').appendChild(tbl);
 YUE.on('code_stats_show_more','click',function(){
     l = YUD.getElementsByClassName('stats_hidden')
     for (e in l){
         YUD.setStyle(l[e],'display','');
     };
     YUD.setStyle(YUD.get('code_stats_show_more'),
             'display','none');
 });
 </script>
 <script type="text/javascript">
 /**
  * Plots summary graph
  *
  * @class SummaryPlot
  * @param {from} initial from for detailed graph
  * @param {to} initial to for detailed graph
  * @param {dataset}
  * @param {overview_dataset}
  */
 function SummaryPlot(from,to,dataset,overview_dataset) {
     var initial_ranges = {
         "xaxis":{
             "from":from,
             "to":to,
         },
     };
     var dataset = dataset;
     var overview_dataset = [overview_dataset];
     var choiceContainer = YUD.get("legend_choices");
     var choiceContainerTable = YUD.get("legend_choices_tables");
     var plotContainer = YUD.get('commit_history');
     var overviewContainer = YUD.get('overview');
 
     var plot_options = {
         bars: {show:true,align:'center',lineWidth:4},
         legend: {show:true, container:"legend_container"},
         points: {show:true,radius:0,fill:false},
         yaxis: {tickDecimals:0,},
         xaxis: {
             mode: "time",
             timeformat: "%d/%m",
             min:from,
             max:to,
         },
         grid: {
             hoverable: true,
             clickable: true,
             autoHighlight:true,
             color: "#999"
         },
         //selection: {mode: "x"}
     };
     var overview_options = {
         legend:{show:false},
         bars: {show:true,barWidth: 2,},
         shadowSize: 0,
         xaxis: {mode: "time", timeformat: "%d/%m/%y",},
         yaxis: {ticks: 3, min: 0,tickDecimals:0,},
         grid: {color: "#999",},
         selection: {mode: "x"}
     };
 
     /**
     *get dummy data needed in few places
     */
     function getDummyData(label){
         return {"label":label,
          "data":[{"time":0,
              "commits":0,
                  "added":0,
                  "changed":0,
                  "removed":0,
             }],
             "schema":["commits"],
             "color":'#ffffff',
         }
     }
 
     /**
      * generate checkboxes accordindly to data
      * @param keys
      * @returns
      */
     function generateCheckboxes(data) {
         //append checkboxes
         var i = 0;
         choiceContainerTable.innerHTML = '';
         for(var pos in data) {
 
             data[pos].color = i;
             i++;
             if(data[pos].label != ''){
                 choiceContainerTable.innerHTML +=
                     '<tr><td><input type="checkbox" id="id_user_{0}" name="{0}" checked="checked" /> \
                      <label for="id_user_{0}">{0}</label></td></tr>'.format(data[pos].label);
             }
         }
     }
 
     /**
      * ToolTip show
      */
     function showTooltip(x, y, contents) {
         var div=document.getElementById('tooltip');
         if(!div) {
             div = document.createElement('div');
             div.id="tooltip";
             div.style.position="absolute";
             div.style.border='1px solid #fdd';
             div.style.padding='2px';
             div.style.backgroundColor='#fee';
             document.body.appendChild(div);
         }
         YUD.setStyle(div, 'opacity', 0);
         div.innerHTML = contents;
         div.style.top=(y + 5) + "px";
         div.style.left=(x + 5) + "px";
 
         var anim = new YAHOO.util.Anim(div, {opacity: {to: 0.8}}, 0.2);
         anim.animate();
     }
 
     /**
      * This function will detect if selected period has some changesets
        for this user if it does this data is then pushed for displaying
        Additionally it will only display users that are selected by the checkbox
     */
     function getDataAccordingToRanges(ranges) {
 
         var data = [];
         var new_dataset = {};
         var keys = [];
         var max_commits = 0;
         for(var key in dataset){
 
             for(var ds in dataset[key].data){
                 commit_data = dataset[key].data[ds];
                 if (commit_data.time >= ranges.xaxis.from && commit_data.time <= ranges.xaxis.to){
 
                     if(new_dataset[key] === undefined){
                         new_dataset[key] = {data:[],schema:["commits"],label:key};
                     }
                     new_dataset[key].data.push(commit_data);
                 }
             }
             if (new_dataset[key] !== undefined){
                 data.push(new_dataset[key]);
             }
         }
 
         if (data.length > 0){
             return data;
         }
         else{
             //just return dummy data for graph to plot itself
             return [getDummyData('')];
         }
     }
 
     /**
     * redraw using new checkbox data
     */
     function plotchoiced(e,args){
         var cur_data = args[0];
         var cur_ranges = args[1];
 
         var new_data = [];
         var inputs = choiceContainer.getElementsByTagName("input");
 
         //show only checked labels
         for(var i=0; i<inputs.length; i++) {
             var checkbox_key = inputs[i].name;
 
             if(inputs[i].checked){
                 for(var d in cur_data){
                     if(cur_data[d].label == checkbox_key){
                         new_data.push(cur_data[d]);
                     }
                 }
             }
             else{
                 //push dummy data to not hide the label
                 new_data.push(getDummyData(checkbox_key));
             }
         }
 
         var new_options = YAHOO.lang.merge(plot_options, {
             xaxis: {
                 min: cur_ranges.xaxis.from,
                 max: cur_ranges.xaxis.to,
                 mode:"time",
                 timeformat: "%d/%m",
             },
         });
         if (!new_data){
             new_data = [[0,1]];
         }
         // do the zooming
        plot = YAHOO.widget.Flot(plotContainer, new_data, new_options);
 
        plot.subscribe("plotselected", plotselected);
 
        //resubscribe plothover
        plot.subscribe("plothover", plothover);
 
        // don't fire event on the overview to prevent eternal loop
        overview.setSelection(cur_ranges, true);
 
     }
 
     /**
      * plot only selected items from overview
      * @param ranges
      * @returns
      */
     function plotselected(ranges,cur_data) {
         //updates the data for new plot
         var data = getDataAccordingToRanges(ranges);
         generateCheckboxes(data);
 
         var new_options = YAHOO.lang.merge(plot_options, {
             xaxis: {
                 min: ranges.xaxis.from,
                 max: ranges.xaxis.to,
                 mode:"time",
                 timeformat: "%d/%m",
             },
         });
         // do the zooming
         plot = YAHOO.widget.Flot(plotContainer, data, new_options);
 
         plot.subscribe("plotselected", plotselected);
 
         //resubscribe plothover
         plot.subscribe("plothover", plothover);
 
         // don't fire event on the overview to prevent eternal loop
         overview.setSelection(ranges, true);
 
         //resubscribe choiced
         YUE.on(choiceContainer.getElementsByTagName("input"), "click", plotchoiced, [data, ranges]);
     }
 
     var previousPoint = null;
 
     function plothover(o) {
         var pos = o.pos;
         var item = o.item;
 
         //YUD.get("x").innerHTML = pos.x.toFixed(2);
         //YUD.get("y").innerHTML = pos.y.toFixed(2);
         if (item) {
             if (previousPoint != item.datapoint) {
                 previousPoint = item.datapoint;
 
                 var tooltip = YUD.get("tooltip");
                 if(tooltip) {
                       tooltip.parentNode.removeChild(tooltip);
                 }
                 var x = item.datapoint.x.toFixed(2);
                 var y = item.datapoint.y.toFixed(2);
 
                 if (!item.series.label){
                     item.series.label = 'commits';
                 }
                 var d = new Date(x*1000);
                 var fd = d.toDateString()
                 var nr_commits = parseInt(y);
 
                 var cur_data = dataset[item.series.label].data[item.dataIndex];
                 var added = cur_data.added;
                 var changed = cur_data.changed;
                 var removed = cur_data.removed;
 
                 var nr_commits_suffix = " ${_('commits')} ";
                 var added_suffix = " ${_('files added')} ";
                 var changed_suffix = " ${_('files changed')} ";
                 var removed_suffix = " ${_('files removed')} ";
 
                 if(nr_commits == 1){nr_commits_suffix = " ${_('commit')} ";}
                 if(added==1){added_suffix=" ${_('file added')} ";}
                 if(changed==1){changed_suffix=" ${_('file changed')} ";}
                 if(removed==1){removed_suffix=" ${_('file removed')} ";}
 
                 showTooltip(item.pageX, item.pageY, item.series.label + " on " + fd
                          +'<br/>'+
                          nr_commits + nr_commits_suffix+'<br/>'+
                          added + added_suffix +'<br/>'+
                          changed + changed_suffix + '<br/>'+
                          removed + removed_suffix + '<br/>');
             }
         }
         else {
               var tooltip = YUD.get("tooltip");
 
               if(tooltip) {
                     tooltip.parentNode.removeChild(tooltip);
               }
             previousPoint = null;
         }
     }
 
     /**
      * MAIN EXECUTION
      */
 
     var data = getDataAccordingToRanges(initial_ranges);
     generateCheckboxes(data);
 
     //main plot
     var plot = YAHOO.widget.Flot(plotContainer,data,plot_options);
 
     //overview
     var overview = YAHOO.widget.Flot(overviewContainer,
             overview_dataset, overview_options);
 
     //show initial selection on overview
     overview.setSelection(initial_ranges);
 
     plot.subscribe("plotselected", plotselected);
     plot.subscribe("plothover", plothover)
 
     overview.subscribe("plotselected", function (ranges) {
         plot.setSelection(ranges);
     });
 
     // user choices on overview
     YUE.on(choiceContainer.getElementsByTagName("input"), "click", plotchoiced, [data, initial_ranges]);
 }
     SummaryPlot(${c.ts_min},${c.ts_max},${c.commit_data|n},${c.overview_data|n});
 </script>
 %endif
 
 </%def>