gitlabhq/doc/app/CommitDecorator.html
Dmitriy Zaporozhets 1ea0dd0ffc App docs
2012-10-25 11:59:41 +03:00

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<h1 class="class">class CommitDecorator</h1>
<div id="description" class="description">
</div><!-- description -->
<section id="5Buntitled-5D" class="documentation-section">
<!-- Methods -->
<section id="public-instance-5Buntitled-5D-method-details" class="method-section section">
<h3 class="section-header">Public Instance Methods</h3>
<div id="method-i-author_link" class="method-detail ">
<div class="method-heading">
<span class="method-name">author_link</span><span
class="method-args">(options)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>Returns a link to the commit author. If the author has a matching user and
is a member of the current @project it will link to the team member page.
Otherwise it will link to the author email as specified in the commit.</p>
<p>options:</p>
<pre>avatar: true will prepend avatar image</pre>
<div class="method-source-code" id="author_link-source">
<pre><span class="ruby-comment"># File app/decorators/commit_decorator.rb, line 51</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">author_link</span>(<span class="ruby-identifier">options</span>)
<span class="ruby-identifier">text</span> = <span class="ruby-keyword">if</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:avatar</span>]
<span class="ruby-identifier">avatar</span> = <span class="ruby-identifier">h</span>.<span class="ruby-identifier">image_tag</span> <span class="ruby-identifier">h</span>.<span class="ruby-identifier">gravatar_icon</span>(<span class="ruby-identifier">author_email</span>), <span class="ruby-keyword">class</span><span class="ruby-operator">:</span> <span class="ruby-string">&quot;avatar&quot;</span>, <span class="ruby-identifier">width</span><span class="ruby-operator">:</span> <span class="ruby-value">16</span>
<span class="ruby-node">&quot;#{avatar} #{author_name}&quot;</span>
<span class="ruby-keyword">else</span>
<span class="ruby-identifier">author_name</span>
<span class="ruby-keyword">end</span>
<span class="ruby-identifier">team_member</span> = <span class="ruby-ivar">@project</span>.<span class="ruby-identifier">try</span>(<span class="ruby-value">:team_member_by_name_or_email</span>, <span class="ruby-identifier">author_name</span>, <span class="ruby-identifier">author_email</span>)
<span class="ruby-keyword">if</span> <span class="ruby-identifier">team_member</span>.<span class="ruby-identifier">nil?</span>
<span class="ruby-identifier">h</span>.<span class="ruby-identifier">mail_to</span> <span class="ruby-identifier">author_email</span>, <span class="ruby-identifier">text</span>.<span class="ruby-identifier">html_safe</span>, <span class="ruby-keyword">class</span><span class="ruby-operator">:</span> <span class="ruby-string">&quot;commit-author-link&quot;</span>
<span class="ruby-keyword">else</span>
<span class="ruby-identifier">h</span>.<span class="ruby-identifier">link_to</span> <span class="ruby-identifier">text</span>, <span class="ruby-identifier">h</span>.<span class="ruby-identifier">project_team_member_path</span>(<span class="ruby-ivar">@project</span>, <span class="ruby-identifier">team_member</span>), <span class="ruby-keyword">class</span><span class="ruby-operator">:</span> <span class="ruby-string">&quot;commit-author-link&quot;</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
</div><!-- author_link-source -->
</div>
</div><!-- author_link-method -->
<div id="method-i-description" class="method-detail ">
<div class="method-heading">
<span class="method-name">description</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>Returns the commits description</p>
<p>cut off, ellipses (`&amp;hellp;`) are prepended to the commit message.</p>
<div class="method-source-code" id="description-source">
<pre><span class="ruby-comment"># File app/decorators/commit_decorator.rb, line 34</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">description</span>
<span class="ruby-identifier">description</span> = <span class="ruby-identifier">safe_message</span>
<span class="ruby-identifier">title_end</span> = <span class="ruby-identifier">description</span>.<span class="ruby-identifier">index</span>(<span class="ruby-regexp">%r\n/</span>)
<span class="ruby-keyword">if</span> (<span class="ruby-operator">!</span><span class="ruby-identifier">title_end</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">description</span>.<span class="ruby-identifier">length</span> <span class="ruby-operator">&gt;</span> <span class="ruby-value">80</span>) <span class="ruby-operator">||</span> (<span class="ruby-identifier">title_end</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">title_end</span> <span class="ruby-operator">&gt;</span> <span class="ruby-value">80</span>)
<span class="ruby-string">&quot;&amp;hellip;&quot;</span>.<span class="ruby-identifier">html_safe</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">description</span>[<span class="ruby-value">70</span><span class="ruby-operator">..</span><span class="ruby-value">-1</span>]
<span class="ruby-keyword">else</span>
<span class="ruby-identifier">description</span>.<span class="ruby-identifier">split</span>(<span class="ruby-regexp">%r\n/</span>, <span class="ruby-value">2</span>)[<span class="ruby-value">1</span>].<span class="ruby-identifier">try</span>(<span class="ruby-value">:chomp</span>)
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
</div><!-- description-source -->
</div>
</div><!-- description-method -->
<div id="method-i-link_title" class="method-detail ">
<div class="method-heading">
<span class="method-name">link_title</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>Returns a string describing the commit for use in a link title</p>
<p>Example</p>
<pre>&quot;Commit: Alex Denisov - Project git clone panel&quot;</pre>
<div class="method-source-code" id="link_title-source">
<pre><span class="ruby-comment"># File app/decorators/commit_decorator.rb, line 9</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">link_title</span>
<span class="ruby-node">&quot;Commit: #{author_name} - #{title}&quot;</span>
<span class="ruby-keyword">end</span></pre>
</div><!-- link_title-source -->
</div>
</div><!-- link_title-method -->
<div id="method-i-title" class="method-detail ">
<div class="method-heading">
<span class="method-name">title</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>Returns the commits title.</p>
<p>Usually, the commit title is the first line of the commit message. In case
this first line is longer than 80 characters, it is cut off after 70
characters and ellipses (`&amp;hellp;`) are appended.</p>
<div class="method-source-code" id="title-source">
<pre><span class="ruby-comment"># File app/decorators/commit_decorator.rb, line 18</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">title</span>
<span class="ruby-identifier">title</span> = <span class="ruby-identifier">safe_message</span>
<span class="ruby-keyword">return</span> <span class="ruby-identifier">no_commit_message</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">title</span>.<span class="ruby-identifier">blank?</span>
<span class="ruby-identifier">title_end</span> = <span class="ruby-identifier">title</span>.<span class="ruby-identifier">index</span>(<span class="ruby-regexp">%r\n/</span>)
<span class="ruby-keyword">if</span> (<span class="ruby-operator">!</span><span class="ruby-identifier">title_end</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">title</span>.<span class="ruby-identifier">length</span> <span class="ruby-operator">&gt;</span> <span class="ruby-value">80</span>) <span class="ruby-operator">||</span> (<span class="ruby-identifier">title_end</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">title_end</span> <span class="ruby-operator">&gt;</span> <span class="ruby-value">80</span>)
<span class="ruby-identifier">title</span>[<span class="ruby-value">0</span><span class="ruby-operator">..</span><span class="ruby-value">69</span>] <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-string">&quot;&amp;hellip;&quot;</span>.<span class="ruby-identifier">html_safe</span>
<span class="ruby-keyword">else</span>
<span class="ruby-identifier">title</span>.<span class="ruby-identifier">split</span>(<span class="ruby-regexp">%r\n/</span>, <span class="ruby-value">2</span>).<span class="ruby-identifier">first</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
</div><!-- title-source -->
</div>
</div><!-- title-method -->
</section><!-- public-instance-method-details -->
<section id="protected-instance-5Buntitled-5D-method-details" class="method-section section">
<h3 class="section-header">Protected Instance Methods</h3>
<div id="method-i-no_commit_message" class="method-detail ">
<div class="method-heading">
<span class="method-name">no_commit_message</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="no_commit_message-source">
<pre><span class="ruby-comment"># File app/decorators/commit_decorator.rb, line 69</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">no_commit_message</span>
<span class="ruby-string">&quot;--no commit message&quot;</span>
<span class="ruby-keyword">end</span></pre>
</div><!-- no_commit_message-source -->
</div>
</div><!-- no_commit_message-method -->
</section><!-- protected-instance-method-details -->
</section><!-- 5Buntitled-5D -->
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