Adds a branch for unlimited project hierarchy.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/work@2148 e93f8b46-1217-0410-a6f0-8f06a7374b81

nested_projects/app/views/repositories/_dir_list.rhtml

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+<table class="list entries" id="browser">
+<thead>
+<tr id="root">
+<th><%= l(:field_name) %></th>
+<th><%= l(:field_filesize) %></th>
+<th><%= l(:label_revision) %></th>
+<th><%= l(:label_age) %></th>
+<th><%= l(:field_author) %></th>
+<th><%= l(:field_comments) %></th>
+</tr>
+</thead>
+<tbody>
+<%= render :partial => 'dir_list_content' %>
+</tbody>
+</table>

nested_projects/app/views/repositories/_dir_list_content.rhtml

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+<% @entries.each do |entry| %>
+<% tr_id = Digest::MD5.hexdigest(entry.path)
+   depth = params[:depth].to_i %>
+<tr id="<%= tr_id %>" class="<%= params[:parent_id] %> entry <%= entry.kind %>">
+<td style="padding-left: <%=18 * depth%>px;" class="filename">
+<% if entry.is_dir? %>
+<span class="expander" onclick="<%=  remote_function :url => {:action => 'browse', :id => @project, :path => to_path_param(entry.path), :rev => @rev, :depth => (depth + 1), :parent_id => tr_id},
+                  :update => { :success => tr_id },
+                  :position => :after,
+                  :success => "scmEntryLoaded('#{tr_id}')",
+                  :condition => "scmEntryClick('#{tr_id}')"%>">&nbsp</span>
+<% end %>
+<%=  link_to h(entry.name),
+          {:action => (entry.is_dir? ? 'browse' : 'changes'), :id => @project, :path => to_path_param(entry.path), :rev => @rev},
+          :class => (entry.is_dir? ? 'icon icon-folder' : 'icon icon-file')%>
+</td>
+<td class="size"><%= (entry.size ? number_to_human_size(entry.size) : "?") unless entry.is_dir? %></td>
+<% changeset = @project.repository.changesets.find_by_revision(entry.lastrev.identifier) if entry.lastrev && entry.lastrev.identifier %>
+<td class="revision"><%= link_to(format_revision(entry.lastrev.name), :action => 'revision', :id => @project, :rev => entry.lastrev.identifier) if entry.lastrev && entry.lastrev.identifier %></td>
+<td class="age"><%= distance_of_time_in_words(entry.lastrev.time, Time.now) if entry.lastrev && entry.lastrev.time %></td>
+<td class="author"><%= changeset.nil? ? h(entry.lastrev.author.to_s.split('<').first) : changeset.author if entry.lastrev %></td>
+<td class="comments"><%=h truncate(changeset.comments, 50) unless changeset.nil? %></td>
+</tr>
+<% end %>

nested_projects/app/views/repositories/_navigation.rhtml

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+<%= link_to 'root', :action => 'browse', :id => @project, :path => '', :rev => @rev %>
+<% 
+dirs = path.split('/')
+if 'file' == kind
+    filename = dirs.pop
+end
+link_path = ''
+dirs.each do |dir|
+    next if dir.blank?
+    link_path << '/' unless link_path.empty?
+    link_path << "#{dir}" 
+    %>
+    / <%= link_to h(dir), :action => 'browse', :id => @project, :path => to_path_param(link_path), :rev => @rev %>
+<% end %>
+<% if filename %>
+    / <%= link_to h(filename), :action => 'changes', :id => @project, :path => to_path_param("#{link_path}/#{filename}"), :rev => @rev %>
+<% end %>
+
+<%= "@ #{revision}" if revision %>
+
+<% html_title(with_leading_slash(path)) -%>

nested_projects/app/views/repositories/_revisions.rhtml

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+<% form_tag({:controller => 'repositories', :action => 'diff', :id => @project, :path => to_path_param(path)}, :method => :get) do %>
+<table class="list changesets">
+<thead><tr>
+<th>#</th>
+<th></th>
+<th></th>
+<th><%= l(:label_date) %></th>
+<th><%= l(:field_author) %></th>
+<th><%= l(:field_comments) %></th>
+</tr></thead>
+<tbody>
+<% show_diff = entry && entry.is_file? && revisions.size > 1 %>
+<% line_num = 1 %>
+<% revisions.each do |changeset| %>
+<tr class="changeset <%= cycle 'odd', 'even' %>">
+<td class="id"><%= link_to format_revision(changeset.revision), :action => 'revision', :id => project, :rev => changeset.revision %></td>
+<td class="checkbox"><%= radio_button_tag('rev', changeset.revision, (line_num==1), :id => "cb-#{line_num}", :onclick => "$('cbto-#{line_num+1}').checked=true;") if show_diff && (line_num < revisions.size) %></td>
+<td class="checkbox"><%= radio_button_tag('rev_to', changeset.revision, (line_num==2), :id => "cbto-#{line_num}", :onclick => "if ($('cb-#{line_num}').checked==true) {$('cb-#{line_num-1}').checked=true;}") if show_diff && (line_num > 1) %></td>
+<td class="committed_on"><%= format_time(changeset.committed_on) %></td>
+<td class="author"><%=h changeset.author %></td>
+<td class="comments"><%= textilizable(truncate_at_line_break(changeset.comments)) %></td>
+</tr>
+<% line_num += 1 %>
+<% end %>
+</tbody>
+</table>
+<%= submit_tag(l(:label_view_diff), :name => nil) if show_diff %>
+<% end %>

nested_projects/app/views/repositories/annotate.rhtml

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+<h2><%= render :partial => 'navigation', :locals => { :path => @path, :kind => 'file', :revision => @rev } %></h2>
+
+<% colors = Hash.new {|k,v| k[v] = (k.size % 12) } %>
+
+<div class="autoscroll">
+<table class="filecontent annotate CodeRay">
+  <tbody>
+    <% line_num = 1 %>
+    <% syntax_highlight(@path, to_utf8(@annotate.content)).each_line do |line| %>
+    <% revision = @annotate.revisions[line_num-1] %>
+    <tr class="bloc-<%= revision.nil? ? 0 : colors[revision.identifier || revision.revision] %>">
+      <th class="line-num"><%= line_num %></th>
+      <td class="revision">
+      <%= (revision.identifier ? link_to(format_revision(revision.identifier), :action => 'revision', :id => @project, :rev => revision.identifier) : format_revision(revision.revision)) if revision %></td>
+      <td class="author"><%= h(revision.author.to_s.split('<').first) if revision %></td>
+      <td class="line-code"><pre><%= line %></pre></td>
+    </tr>
+    <% line_num += 1 %>
+    <% end %>
+  </tbody>
+</table>
+</div>
+
+<% html_title(l(:button_annotate)) -%>
+
+<% content_for :header_tags do %>
+<%= stylesheet_link_tag 'scm' %>
+<% end %>

nested_projects/app/views/repositories/browse.rhtml

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+<div class="contextual">
+<% form_tag do %>
+<%= l(:label_revision) %>: <%= text_field_tag 'rev', @rev, :size => 5 %>
+<% end %>
+</div>
+
+<h2><%= render :partial => 'navigation', :locals => { :path => @path, :kind => 'dir', :revision => @rev } %></h2>
+
+<%= render :partial => 'dir_list' %>
+<%= render_properties(@properties) %>
+
+<% content_for :header_tags do %>
+<%= stylesheet_link_tag "scm" %>
+<% end %>

nested_projects/app/views/repositories/changes.rhtml

@@ -0,0 +1,19 @@
+<h2><%= render :partial => 'navigation', :locals => { :path => @path, :kind => (@entry ? @entry.kind : nil), :revision => @rev } %></h2>
+
+<p>
+<% if @repository.supports_cat? %>
+    <%= link_to l(:button_view), {:action => 'entry', :id => @project, :path => to_path_param(@path), :rev => @rev } %> |
+<% end %>
+<% if @repository.supports_annotate? %>
+    <%= link_to l(:button_annotate), {:action => 'annotate', :id => @project, :path => to_path_param(@path), :rev => @rev } %> |
+<% end %>
+<%= link_to(l(:button_download), {:action => 'entry', :id => @project, :path => to_path_param(@path), :rev => @rev, :format => 'raw' }) if @repository.supports_cat? %>
+<%= "(#{number_to_human_size(@entry.size)})" if @entry.size %>
+</p>
+
+<%= render_properties(@properties) %>
+
+<%= render(:partial => 'revisions', 
+           :locals => {:project => @project, :path => @path, :revisions => @changesets, :entry => @entry }) unless @changesets.empty? %>
+
+<% html_title(l(:label_change_plural)) -%>

nested_projects/app/views/repositories/committers.rhtml

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+<h2><%= l(:label_repository) %></h2>
+
+<%= simple_format(l(:text_repository_usernames_mapping)) %>
+
+<% if @committers.empty? %>
+<p class="nodata"><%= l(:label_no_data) %></p>
+<% else %>
+
+<% form_tag({}) do %>
+<table class="list">
+<thead>
+	<tr>
+		<th><%= l(:field_login) %></th>
+		<th><%= l(:label_user) %></th>
+	</tr>
+</thead>
+<tbody>
+<% i = 0 -%>
+<% @committers.each do |committer, user_id| -%>
+	<tr class="<%= cycle 'odd', 'even' %>">
+		<td><%=h committer %></td>
+		<td>
+			<%= hidden_field_tag "committers[#{i}][]", committer %>
+			<%= select_tag "committers[#{i}][]", content_tag('option', "-- #{l :actionview_instancetag_blank_option} --", :value => '') + options_from_collection_for_select(@users, 'id', 'name', user_id.to_i) %>
+		</td>
+	</tr>
+	<% i += 1 -%>
+<% end -%>
+</tbody>
+</table>
+<p><%= submit_tag(l(:button_update)) %></p>
+<% end %>
+
+<% end %>

nested_projects/app/views/repositories/diff.rhtml

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+<h2><%= l(:label_revision) %> <%= format_revision(@rev) %> <%= @path.gsub(/^.*\//, '') %></h2>
+
+<!-- Choose view type -->
+<% form_tag({ :controller => 'repositories', :action => 'diff'}, :method => 'get') do %>
+  <% params.each do |k, p| %>
+    <% if k != "type" %>
+      <%= hidden_field_tag(k,p) %>
+    <% end %>
+    <% end %>
+  <p><label><%= l(:label_view_diff) %></label>
+  <%= select_tag 'type', options_for_select([[l(:label_diff_inline), "inline"], [l(:label_diff_side_by_side), "sbs"]], @diff_type), :onchange => "if (this.value != '') {this.form.submit()}" %></p>
+<% end %>
+
+<% cache(@cache_key) do -%>
+<%= render :partial => 'common/diff', :locals => {:diff => @diff, :diff_type => @diff_type} %>
+<% end -%>
+
+<p class="other-formats">
+<%= l(:label_export_to) %>
+<span><%= link_to 'Unified diff', params.merge(:format => 'diff') %></span>
+</p>
+
+<% html_title(with_leading_slash(@path), 'Diff') -%>
+
+<% content_for :header_tags do %>
+<%= stylesheet_link_tag "scm" %>
+<% end %>

nested_projects/app/views/repositories/entry.rhtml

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+<h2><%= render :partial => 'navigation', :locals => { :path => @path, :kind => 'file', :revision => @rev } %></h2>
+
+<%= render :partial => 'common/file', :locals => {:filename => @path, :content => @content} %>
+
+<% content_for :header_tags do %>
+<%= stylesheet_link_tag "scm" %>
+<% end %>

nested_projects/app/views/repositories/revision.rhtml

@@ -0,0 +1,57 @@
+<div class="contextual">
+  &#171;
+  <% unless @changeset.previous.nil? -%>
+    <%= link_to l(:label_previous), :controller => 'repositories', :action => 'revision', :id => @project, :rev => @changeset.previous.revision %>
+  <% else -%>
+    <%= l(:label_previous) %>
+  <% end -%>
+|
+  <% unless @changeset.next.nil? -%>
+    <%= link_to l(:label_next), :controller => 'repositories', :action => 'revision', :id => @project, :rev => @changeset.next.revision %>
+  <% else -%>
+    <%= l(:label_next) %>
+  <% end -%>
+  &#187;&nbsp;
+  
+  <% form_tag({:controller => 'repositories', :action => 'revision', :id => @project, :rev => nil}, :method => :get) do %>
+    <%= text_field_tag 'rev', @rev, :size => 5 %>
+    <%= submit_tag 'OK', :name => nil %>
+  <% end %>
+</div>
+
+<h2><%= l(:label_revision) %> <%= format_revision(@changeset.revision) %></h2>
+
+<p><% if @changeset.scmid %>ID: <%= @changeset.scmid %><br /><% end %>
+<span class="author"><%= authoring(@changeset.committed_on, @changeset.author) %></span></p>
+
+<%= textilizable @changeset.comments %>
+
+<% if @changeset.issues.any? %>
+<h3><%= l(:label_related_issues) %></h3>
+<ul>
+<% @changeset.issues.each do |issue| %>
+  <li><%= link_to_issue issue %>: <%=h issue.subject %></li>
+<% end %>
+</ul>
+<% end %>
+
+<h3><%= l(:label_attachment_plural) %></h3>
+<ul id="changes-legend">
+<li class="change change-A"><%= l(:label_added) %></li>
+<li class="change change-M"><%= l(:label_modified) %></li>
+<li class="change change-C"><%= l(:label_copied) %></li>
+<li class="change change-R"><%= l(:label_renamed) %></li>
+<li class="change change-D"><%= l(:label_deleted) %></li>
+</ul>
+
+<p><%= link_to(l(:label_view_diff), :action => 'diff', :id => @project, :path => "", :rev => @changeset.revision) if @changeset.changes.any? %></p>
+
+<div class="changeset-changes">
+<%= render_changeset_changes %>
+</div>
+
+<% content_for :header_tags do %>
+<%= stylesheet_link_tag "scm" %>
+<% end %>
+
+<% html_title("#{l(:label_revision)} #{@changeset.revision}") -%>

nested_projects/app/views/repositories/revisions.rhtml

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+<div class="contextual">
+<% form_tag({:action => 'revision', :id => @project}) do %>
+<%= l(:label_revision) %>: <%= text_field_tag 'rev', @rev, :size => 5 %>
+<%= submit_tag 'OK' %>
+<% end %>
+</div>
+
+<h2><%= l(:label_revision_plural) %></h2>
+
+<%= render :partial => 'revisions', :locals => {:project => @project, :path => '', :revisions => @changesets, :entry => nil }%>
+
+<p class="pagination"><%= pagination_links_full @changeset_pages,@changeset_count %></p>
+
+<% content_for :header_tags do %>
+<%= stylesheet_link_tag "scm" %>
+<%= auto_discovery_link_tag(:atom, params.merge({:format => 'atom', :page => nil, :key => User.current.rss_key})) %>
+<% end %>
+
+<p class="other-formats">
+<%= l(:label_export_to) %>
+<span><%= link_to 'Atom', {:format => 'atom', :key => User.current.rss_key}, :class => 'feed' %></span>
+</p>
+
+<% html_title(l(:label_revision_plural)) -%>

nested_projects/app/views/repositories/show.rhtml

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+<div class="contextual">
+<%= call_hook(:view_repositories_show_contextual, { :repository => @repository, :project => @project }) %>
+<%= link_to l(:label_statistics), {:action => 'stats', :id => @project}, :class => 'icon icon-stats' %>
+
+<% if !@entries.nil? && authorize_for('repositories', 'browse') -%>
+<% form_tag(:action => 'browse', :id => @project) do -%>
+| <%= l(:label_revision) %>: <%= text_field_tag 'rev', @rev, :size => 5 %>
+<% end -%>
+<% end -%>
+</div>
+
+<h2><%= l(:label_repository) %> (<%= @repository.scm_name %>)</h2>
+
+<% if !@entries.nil? && authorize_for('repositories', 'browse') %>
+<%= render :partial => 'dir_list' %>
+<% end %>
+
+<% if !@changesets.empty? && authorize_for('repositories', 'revisions') %>
+<h3><%= l(:label_latest_revision_plural) %></h3>
+<%= render :partial => 'revisions', :locals => {:project => @project, :path => '', :revisions => @changesets, :entry => nil }%>
+<p><%= link_to l(:label_view_revisions), :action => 'revisions', :id => @project %></p>
+<% content_for :header_tags do %>
+  <%= auto_discovery_link_tag(:atom, params.merge({:format => 'atom', :action => 'revisions', :id => @project, :page => nil, :key => User.current.rss_key})) %>
+<% end %>
+<p class="other-formats">
+<%= l(:label_export_to) %>
+<span><%= link_to 'Atom', {:action => 'revisions', :id => @project, :format => 'atom', :key => User.current.rss_key}, :class => 'feed' %></span>
+</p>
+<% end %>
+
+<% content_for :header_tags do %>
+<%= stylesheet_link_tag "scm" %>
+<% end %>
+
+<% html_title(l(:label_repository)) -%>

nested_projects/app/views/repositories/stats.rhtml

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+<h2><%= l(:label_statistics) %></h2>
+
+<p>
+<%= tag("embed", :width => 800, :height => 300, :type => "image/svg+xml", :src => url_for(:controller => 'repositories', :action => 'graph', :id => @project, :graph => "commits_per_month")) %>
+</p>
+<p>
+<%= tag("embed", :width => 800, :height => 400, :type => "image/svg+xml", :src => url_for(:controller => 'repositories', :action => 'graph', :id => @project, :graph => "commits_per_author")) %>
+</p>
+
+<p><%= link_to l(:button_back), :action => 'show', :id => @project %></p>
+
+<% html_title(l(:label_repository), l(:label_statistics)) -%>