rxchat.git - Unnamed repository; edit this file 'description' to name the repository.</title>
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<link rel='alternate' title='Atom feed' href='http://soniex2.autistic.space/git-repos/torxchat.git/atom/plugins/perl/lib/Xchat/Embed.pm?h=feature/flexible-cert' type='application/atom+xml'/>
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<div id='cgit'><table id='header'>
<tr>
<td class='logo' rowspan='2'><a href='/git-repos/'><img src='/git-repos/cgit.png' alt='cgit logo'/></a></td>
<td class='main'><a href='/git-repos/'>index</a> : <a href='/git-repos/torxchat.git/'>torxchat.git</a></td><td class='form'><form method='get'>
<input type='hidden' name='id' value='f45abe6fadf11e9f307d78b572377adc3b0d384e'/><select name='h' onchange='this.form.submit();'>
<option value='aa921ca2a04f674d81ca61d8a305ed35745df48a'>this commit</option>
<optgroup label='branches'><option value='branch-info'>branch-info</option>
<option value='default'>default</option>
<option value='fe-web'>fe-web</option>
<option value='feature/flexible-cert' selected='selected'>feature/flexible-cert</option>
<option value='feature/fork-branding'>feature/fork-branding</option>
<option value='feature/tls-srp'>feature/tls-srp</option>
<option value='feature/tor-i2p-dcc'>feature/tor-i2p-dcc</option>
<option value='fix-ub'>fix-ub</option>
</optgroup></select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Unnamed repository; edit this file 'description' to name the repository.</td><td class='sub right'>blog</td></tr></table>
<table class='tabs'><tr><td>
<a href='/git-repos/torxchat.git/?h=feature/flexible-cert'>summary</a> <a href='/git-repos/torxchat.git/refs/?h=feature/flexible-cert&amp;id=f45abe6fadf11e9f307d78b572377adc3b0d384e'>refs</a> <a href='/git-repos/torxchat.git/log/plugins/perl/lib/Xchat/Embed.pm?h=feature/flexible-cert'>log</a> <a class='active' href='/git-repos/torxchat.git/tree/plugins/perl/lib/Xchat/Embed.pm?h=feature/flexible-cert&amp;id=f45abe6fadf11e9f307d78b572377adc3b0d384e'>tree</a> <a href='/git-repos/torxchat.git/commit/plugins/perl/lib/Xchat/Embed.pm?h=feature/flexible-cert&amp;id=f45abe6fadf11e9f307d78b572377adc3b0d384e'>commit</a> <a href='/git-repos/torxchat.git/diff/plugins/perl/lib/Xchat/Embed.pm?h=feature/flexible-cert&amp;id=f45abe6fadf11e9f307d78b572377adc3b0d384e'>diff</a> <a href='/git-repos/torxchat.git/stats/plugins/perl/lib/Xchat/Embed.pm?h=feature/flexible-cert'>stats</a></td><td class='form'><form class='right' method='get' action='/git-repos/torxchat.git/log/plugins/perl/lib/Xchat/Embed.pm'>
<input type='hidden' name='h' value='feature/flexible-cert'/><input type='hidden' name='id' value='f45abe6fadf11e9f307d78b572377adc3b0d384e'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
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<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
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</td></tr></table>
<div class='path'>path: <a href='/git-repos/torxchat.git/tree/?h=feature/flexible-cert&amp;id=f45abe6fadf11e9f307d78b572377adc3b0d384e'>root</a>/<a href='/git-repos/torxchat.git/tree/plugins?h=feature/flexible-cert&amp;id=f45abe6fadf11e9f307d78b572377adc3b0d384e'>plugins</a>/<a href='/git-repos/torxchat.git/tree/plugins/perl?h=feature/flexible-cert&amp;id=f45abe6fadf11e9f307d78b572377adc3b0d384e'>perl</a>/<a href='/git-repos/torxchat.git/tree/plugins/perl/lib?h=feature/flexible-cert&amp;id=f45abe6fadf11e9f307d78b572377adc3b0d384e'>lib</a>/<a href='/git-repos/torxchat.git/tree/plugins/perl/lib/Xchat?h=feature/flexible-cert&amp;id=f45abe6fadf11e9f307d78b572377adc3b0d384e'>Xchat</a>/<a href='/git-repos/torxchat.git/tree/plugins/perl/lib/Xchat/Embed.pm?h=feature/flexible-cert&amp;id=f45abe6fadf11e9f307d78b572377adc3b0d384e'>Embed.pm</a></div><div class='content'>blob: dffbaf5e49c0f344315f8a79a51821f9d957a748 (<a href='/git-repos/torxchat.git/plain/plugins/perl/lib/Xchat/Embed.pm?h=feature/flexible-cert&amp;id=f45abe6fadf11e9f307d78b572377adc3b0d384e'>plain</a>) (<a href='/git-repos/torxchat.git/blame/plugins/perl/lib/Xchat/Embed.pm?h=feature/flexible-cert&amp;id=f45abe6fadf11e9f307d78b572377adc3b0d384e'>blame</a>)
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</pre></td>
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.highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */</style><div class="highlight"><pre><span></span><span class="k">package</span><span class="w"> </span><span class="nn">Xchat::Embed</span><span class="p">;</span>
<span class="k">use</span><span class="w"> </span><span class="nn">strict</span><span class="p">;</span>
<span class="k">use</span><span class="w"> </span><span class="nn">warnings</span><span class="p">;</span>
<span class="c1"># list of loaded scripts keyed by their package names</span>
<span class="k">our</span><span class="w"> </span><span class="nv">%scripts</span><span class="p">;</span>

<span class="k">sub</span><span class="w"> </span><span class="nf">load</span><span class="w"> </span><span class="p">{</span>
<span class="w">	</span><span class="k">my</span><span class="w"> </span><span class="nv">$file</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">expand_homedir</span><span class="p">(</span><span class="w"> </span><span class="nb">shift</span><span class="w"> </span><span class="nv">@_</span><span class="w"> </span><span class="p">);</span>
<span class="w">	</span><span class="k">my</span><span class="w"> </span><span class="nv">$package</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">file2pkg</span><span class="p">(</span><span class="w"> </span><span class="nv">$file</span><span class="w"> </span><span class="p">);</span>
<span class="w">	</span>
<span class="w">	</span><span class="k">if</span><span class="p">(</span><span class="w"> </span><span class="nb">exists</span><span class="w"> </span><span class="nv">$scripts</span><span class="p">{</span><span class="nv">$package</span><span class="p">}</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="k">my</span><span class="w"> </span><span class="nv">$pkg_info</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">pkg_info</span><span class="p">(</span><span class="w"> </span><span class="nv">$package</span><span class="w"> </span><span class="p">);</span>
<span class="w">		</span><span class="k">my</span><span class="w"> </span><span class="nv">$filename</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nn">File::Basename::</span><span class="n">basename</span><span class="p">(</span><span class="w"> </span><span class="nv">$pkg_info</span><span class="o">-&gt;</span><span class="p">{</span><span class="n">filename</span><span class="p">}</span><span class="w"> </span><span class="p">);</span>
<span class="w">		</span><span class="nn">Xchat::</span><span class="nb">printf</span><span class="p">(</span>
<span class="w">			</span><span class="sx">qq{&#39;%s&#39; already loaded from &#39;%s&#39;.\n}</span><span class="p">,</span>
<span class="w">			</span><span class="nv">$filename</span><span class="p">,</span><span class="w"> </span><span class="nv">$pkg_info</span><span class="o">-&gt;</span><span class="p">{</span><span class="n">filename</span><span class="p">}</span>
<span class="w">		</span><span class="p">);</span>
<span class="w">		</span><span class="nn">Xchat::</span><span class="k">print</span><span class="p">(</span>
<span class="w">			</span><span class="s">&#39;If this is a different script then it rename and try &#39;</span><span class="o">.</span>
<span class="w">			</span><span class="s">&#39;loading it again.&#39;</span>
<span class="w">		</span><span class="p">);</span>
<span class="w">		</span><span class="k">return</span><span class="w"> </span><span class="mi">2</span><span class="p">;</span>
<span class="w">	</span><span class="p">}</span>
<span class="w">	</span>
<span class="w">	</span><span class="k">if</span><span class="p">(</span><span class="w"> </span><span class="nb">open</span><span class="w"> </span><span class="k">my</span><span class="w"> </span><span class="nv">$source_handle</span><span class="p">,</span><span class="w"> </span><span class="nv">$file</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="k">my</span><span class="w"> </span><span class="nv">$source</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="k">do</span><span class="w"> </span><span class="p">{</span><span class="nb">local</span><span class="w"> </span><span class="vg">$/</span><span class="p">;</span><span class="w"> </span><span class="sr">&lt;$source_handle&gt;</span><span class="p">};</span>
<span class="w">		</span><span class="nb">close</span><span class="w"> </span><span class="nv">$source_handle</span><span class="p">;</span>
<span class="w">		</span><span class="c1"># we shouldn&#39;t care about things after __END__</span>
<span class="w">		</span><span class="nv">$source</span><span class="w"> </span><span class="o">=~</span><span class="w"> </span><span class="sr">s/^__END__.*//ms</span><span class="p">;</span>
<span class="w">		</span>
<span class="w">		</span><span class="k">if</span><span class="p">(</span>
<span class="w">			</span><span class="k">my</span><span class="w"> </span><span class="nv">@replacements</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nv">$source</span><span class="w"> </span><span class="o">=~</span>
<span class="w">				</span><span class="sr">m/^\s*package ((?:[^\W:]+(?:::)?)+)\s*?;/mg</span>
<span class="w">		</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">			</span>
<span class="w">			</span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="w"> </span><span class="nv">@replacements</span><span class="w"> </span><span class="o">&gt;</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">				</span><span class="nn">Xchat::</span><span class="k">print</span><span class="p">(</span>
<span class="w">					</span><span class="s">&quot;Too many package defintions, only 1 is allowed\n&quot;</span>
<span class="w">				</span><span class="p">);</span>
<span class="w">				</span><span class="k">return</span><span class="w"> </span><span class="mi">1</span><span class="p">;</span>
<span class="w">			</span><span class="p">}</span>
<span class="w">			</span>
<span class="w">			</span><span class="k">my</span><span class="w"> </span><span class="nv">$original_package</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nb">shift</span><span class="w"> </span><span class="nv">@replacements</span><span class="p">;</span>
<span class="w">			</span>
<span class="w">			</span><span class="c1"># remove original package declaration</span>
<span class="w">			</span><span class="nv">$source</span><span class="w"> </span><span class="o">=~</span><span class="w"> </span><span class="sr">s/^(package $original_package\s*;)/#$1/m</span><span class="p">;</span>
<span class="w">			</span>
<span class="w">			</span><span class="c1"># fixes things up for code calling subs with fully qualified names</span>
<span class="w">			</span><span class="nv">$source</span><span class="w"> </span><span class="o">=~</span><span class="w"> </span><span class="sr">s/${original_package}:://g</span><span class="p">;</span>
<span class="w">		</span><span class="p">}</span>
<span class="w">		</span>
<span class="w">		</span><span class="c1"># this must come before the eval or the filename will not be found in</span>
<span class="w">		</span><span class="c1"># Xchat::register</span>
<span class="w">		</span><span class="nv">$scripts</span><span class="p">{</span><span class="nv">$package</span><span class="p">}{</span><span class="n">filename</span><span class="p">}</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nv">$file</span><span class="p">;</span>
<span class="w">		</span><span class="nv">$scripts</span><span class="p">{</span><span class="nv">$package</span><span class="p">}{</span><span class="n">loaded_at</span><span class="p">}</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nn">Time::HiRes::</span><span class="nb">time</span><span class="p">();</span>

<span class="w">		</span><span class="k">my</span><span class="w"> </span><span class="nv">$full_path</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nn">File::Spec</span><span class="o">-&gt;</span><span class="n">rel2abs</span><span class="p">(</span><span class="w"> </span><span class="nv">$file</span><span class="w"> </span><span class="p">);</span>
<span class="w">		</span><span class="nv">$source</span><span class="w"> </span><span class="o">=~</span><span class="w"> </span><span class="sr">s/^/#line 1 &quot;$full_path&quot;\n\x7Bpackage $package;/</span><span class="p">;</span>

<span class="w">		</span><span class="c1"># make sure we add the closing } even if the last line is a comment</span>
<span class="w">		</span><span class="k">if</span><span class="p">(</span><span class="w"> </span><span class="nv">$source</span><span class="w"> </span><span class="o">=~</span><span class="sr"> /^#.*\Z/m</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">			</span><span class="nv">$source</span><span class="w"> </span><span class="o">=~</span><span class="w"> </span><span class="sr">s/^(?=#.*\Z)/\x7D/m</span><span class="p">;</span>
<span class="w">		</span><span class="p">}</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="p">{</span>
<span class="w">			</span><span class="nv">$source</span><span class="w"> </span><span class="o">=~</span><span class="w"> </span><span class="sr">s/\Z/\x7D/</span><span class="p">;</span>
<span class="w">		</span><span class="p">}</span>

<span class="w">		</span><span class="n">_do_eval</span><span class="p">(</span><span class="w"> </span><span class="nv">$source</span><span class="w"> </span><span class="p">);</span>

<span class="w">		</span><span class="k">unless</span><span class="p">(</span><span class="w"> </span><span class="nb">exists</span><span class="w"> </span><span class="nv">$scripts</span><span class="p">{</span><span class="nv">$package</span><span class="p">}{</span><span class="n">gui_entry</span><span class="p">}</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">			</span><span class="nv">$scripts</span><span class="p">{</span><span class="nv">$package</span><span class="p">}{</span><span class="n">gui_entry</span><span class="p">}</span><span class="w"> </span><span class="o">=</span>
<span class="w">				</span><span class="nn">Xchat::Internal::</span><span class="n">register</span><span class="p">(</span>
<span class="w">					</span><span class="s">&quot;&quot;</span><span class="p">,</span><span class="w"> </span><span class="s">&quot;unknown&quot;</span><span class="p">,</span><span class="w"> </span><span class="s">&quot;&quot;</span><span class="p">,</span><span class="w"> </span><span class="nv">$file</span>
<span class="w">				</span><span class="p">);</span>
<span class="w">		</span><span class="p">}</span>
<span class="w">		</span>
<span class="w">		</span><span class="k">if</span><span class="p">(</span><span class="w"> </span><span class="vg">$@</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">			</span><span class="c1"># something went wrong</span>
<span class="w">			</span><span class="vg">$@</span><span class="w"> </span><span class="o">=~</span><span class="w"> </span><span class="sr">s/\(eval \d+\)/$file/g</span><span class="p">;</span>
<span class="w">			</span><span class="nn">Xchat::</span><span class="k">print</span><span class="p">(</span><span class="w"> </span><span class="s">&quot;Error loading &#39;$file&#39;:\n$@\n&quot;</span><span class="w"> </span><span class="p">);</span>
<span class="w">			</span><span class="c1"># make sure the script list doesn&#39;t contain false information</span>
<span class="w">			</span><span class="n">unload</span><span class="p">(</span><span class="w"> </span><span class="nv">$scripts</span><span class="p">{</span><span class="nv">$package</span><span class="p">}{</span><span class="n">filename</span><span class="p">}</span><span class="w"> </span><span class="p">);</span>
<span class="w">			</span><span class="k">return</span><span class="w"> </span><span class="mi">1</span><span class="p">;</span>
<span class="w">		</span><span class="p">}</span>
<span class="w">	</span><span class="p">}</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="nn">Xchat::</span><span class="k">print</span><span class="p">(</span><span class="w"> </span><span class="s">&quot;Error opening &#39;$file&#39;: $!\n&quot;</span><span class="w"> </span><span class="p">);</span>
<span class="w">		</span><span class="k">return</span><span class="w"> </span><span class="mi">2</span><span class="p">;</span>
<span class="w">	</span><span class="p">}</span>

<span class="w">	</span><span class="k">return</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span>
<span class="p">}</span>

<span class="k">sub</span><span class="w"> </span><span class="nf">_do_eval</span><span class="w"> </span><span class="p">{</span>
<span class="w">	</span><span class="k">no</span><span class="w"> </span><span class="nn">strict</span><span class="p">;</span>
<span class="w">	</span><span class="k">no</span><span class="w"> </span><span class="nn">warnings</span><span class="p">;</span>
<span class="w">	</span><span class="nb">eval</span><span class="w"> </span><span class="nv">$_</span><span class="p">[</span><span class="mi">0</span><span class="p">];</span>
<span class="p">}</span>

<span class="k">sub</span><span class="w"> </span><span class="nf">unload</span><span class="w"> </span><span class="p">{</span>
<span class="w">	</span><span class="k">my</span><span class="w"> </span><span class="nv">$file</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nb">shift</span><span class="w"> </span><span class="nv">@_</span><span class="p">;</span>
<span class="w">	</span><span class="k">my</span><span class="w"> </span><span class="nv">$package</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">file2pkg</span><span class="p">(</span><span class="w"> </span><span class="nv">$file</span><span class="w"> </span><span class="p">);</span>
<span class="w">	</span><span class="k">my</span><span class="w"> </span><span class="nv">$pkg_info</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">pkg_info</span><span class="p">(</span><span class="w"> </span><span class="nv">$package</span><span class="w"> </span><span class="p">);</span>

<span class="w">	</span><span class="k">if</span><span class="p">(</span><span class="w"> </span><span class="nv">$pkg_info</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w">	</span>
<span class="w">		</span><span class="c1"># take care of the shutdown callback</span>
<span class="w">		</span><span class="k">if</span><span class="p">(</span><span class="w"> </span><span class="nb">exists</span><span class="w"> </span><span class="nv">$pkg_info</span><span class="o">-&gt;</span><span class="p">{</span><span class="nb">shutdown</span><span class="p">}</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">			</span><span class="c1"># allow incorrectly written scripts to be unloaded</span>
<span class="w">			</span><span class="nb">eval</span><span class="w"> </span><span class="p">{</span>
<span class="w">				</span><span class="k">if</span><span class="p">(</span><span class="w"> </span><span class="nb">ref</span><span class="w"> </span><span class="nv">$pkg_info</span><span class="o">-&gt;</span><span class="p">{</span><span class="nb">shutdown</span><span class="p">}</span><span class="w"> </span><span class="ow">eq</span><span class="w"> </span><span class="s">&#39;CODE&#39;</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">					</span><span class="nv">$pkg_info</span><span class="o">-&gt;</span><span class="p">{</span><span class="nb">shutdown</span><span class="p">}</span><span class="o">-&gt;</span><span class="p">();</span>
<span class="w">				</span><span class="p">}</span><span class="w"> </span><span class="k">elsif</span><span class="w"> </span><span class="p">(</span><span class="w"> </span><span class="nv">$pkg_info</span><span class="o">-&gt;</span><span class="p">{</span><span class="nb">shutdown</span><span class="p">}</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">					</span><span class="k">no</span><span class="w"> </span><span class="nn">strict</span><span class="w"> </span><span class="s">&#39;refs&#39;</span><span class="p">;</span>
<span class="w">					</span><span class="o">&amp;</span><span class="p">{</span><span class="nv">$pkg_info</span><span class="o">-&gt;</span><span class="p">{</span><span class="nb">shutdown</span><span class="p">}};</span>
<span class="w">				</span><span class="p">}</span>
<span class="w">			</span><span class="p">};</span>
<span class="w">		</span><span class="p">}</span>

<span class="w">		</span><span class="k">if</span><span class="p">(</span><span class="w"> </span><span class="nb">exists</span><span class="w"> </span><span class="nv">$pkg_info</span><span class="o">-&gt;</span><span class="p">{</span><span class="n">hooks</span><span class="p">}</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">			</span><span class="k">for</span><span class="w"> </span><span class="k">my</span><span class="w"> </span><span class="nv">$hook</span><span class="w"> </span><span class="p">(</span><span class="w"> </span><span class="nv">@</span><span class="p">{</span><span class="nv">$pkg_info</span><span class="o">-&gt;</span><span class="p">{</span><span class="n">hooks</span><span class="p">}}</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">				</span><span class="nn">Xchat::</span><span class="n">unhook</span><span class="p">(</span><span class="w"> </span><span class="nv">$hook</span><span class="p">,</span><span class="w"> </span><span class="nv">$package</span><span class="w"> </span><span class="p">);</span>
<span class="w">			</span><span class="p">}</span>
<span class="w">		</span><span class="p">}</span>


<span class="w">		</span><span class="k">if</span><span class="p">(</span><span class="w"> </span><span class="nb">exists</span><span class="w"> </span><span class="nv">$pkg_info</span><span class="o">-&gt;</span><span class="p">{</span><span class="n">gui_entry</span><span class="p">}</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">			</span><span class="n">plugingui_remove</span><span class="p">(</span><span class="w"> </span><span class="nv">$pkg_info</span><span class="o">-&gt;</span><span class="p">{</span><span class="n">gui_entry</span><span class="p">}</span><span class="w"> </span><span class="p">);</span>
<span class="w">		</span><span class="p">}</span>
<span class="w">		</span>
<span class="w">		</span><span class="nn">Symbol::</span><span class="n">delete_package</span><span class="p">(</span><span class="w"> </span><span class="nv">$package</span><span class="w"> </span><span class="p">);</span>
<span class="w">		</span><span class="nb">delete</span><span class="w"> </span><span class="nv">$scripts</span><span class="p">{</span><span class="nv">$package</span><span class="p">};</span>
<span class="w">		</span><span class="k">return</span><span class="w"> </span><span class="nn">Xchat::</span><span class="n">EAT_ALL</span><span class="p">;</span>
<span class="w">	</span><span class="p">}</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="nn">Xchat::</span><span class="k">print</span><span class="p">(</span><span class="w"> </span><span class="sx">qq{&quot;$file&quot; is not loaded.\n}</span><span class="w"> </span><span class="p">);</span>
<span class="w">		</span><span class="k">return</span><span class="w"> </span><span class="nn">Xchat::</span><span class="n">EAT_NONE</span><span class="p">;</span>
<span class="w">	</span><span class="p">}</span>
<span class="p">}</span>

<span class="k">sub</span><span class="w"> </span><span class="nf">unload_all</span><span class="w"> </span><span class="p">{</span>
<span class="w">	</span><span class="k">for</span><span class="w"> </span><span class="k">my</span><span class="w"> </span><span class="nv">$package</span><span class="w"> </span><span class="p">(</span><span class="w"> </span><span class="nb">keys</span><span class="w"> </span><span class="nv">%scripts</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="n">unload</span><span class="p">(</span><span class="w"> </span><span class="nv">$scripts</span><span class="p">{</span><span class="nv">$package</span><span class="p">}</span><span class="o">-&gt;</span><span class="p">{</span><span class="n">filename</span><span class="p">}</span><span class="w"> </span><span class="p">);</span>
<span class="w">	</span><span class="p">}</span>
<span class="w">	</span>
<span class="w">	</span><span class="k">return</span><span class="w"> </span><span class="nn">Xchat::</span><span class="n">EAT_ALL</span><span class="p">;</span>
<span class="p">}</span>

<span class="k">sub</span><span class="w"> </span><span class="nf">reload</span><span class="w"> </span><span class="p">{</span>
<span class="w">	</span><span class="k">my</span><span class="w"> </span><span class="nv">$file</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nb">shift</span><span class="w"> </span><span class="nv">@_</span><span class="p">;</span>
<span class="w">	</span><span class="k">my</span><span class="w"> </span><span class="nv">$package</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">file2pkg</span><span class="p">(</span><span class="w"> </span><span class="nv">$file</span><span class="w"> </span><span class="p">);</span>
<span class="w">	</span><span class="k">my</span><span class="w"> </span><span class="nv">$pkg_info</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">pkg_info</span><span class="p">(</span><span class="w"> </span><span class="nv">$package</span><span class="w"> </span><span class="p">);</span>
<span class="w">	</span><span class="k">my</span><span class="w"> </span><span class="nv">$fullpath</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nv">$file</span><span class="p">;</span>
<span class="w">	</span>
<span class="w">	</span><span class="k">if</span><span class="p">(</span><span class="w"> </span><span class="nv">$pkg_info</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="nv">$fullpath</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nv">$pkg_info</span><span class="o">-&gt;</span><span class="p">{</span><span class="n">filename</span><span class="p">};</span>
<span class="w">		</span><span class="n">unload</span><span class="p">(</span><span class="w"> </span><span class="nv">$file</span><span class="w"> </span><span class="p">);</span>
<span class="w">	</span><span class="p">}</span>
<span class="w">	</span>
<span class="w">	</span><span class="n">load</span><span class="p">(</span><span class="w"> </span><span class="nv">$fullpath</span><span class="w"> </span><span class="p">);</span>
<span class="w">	</span><span class="k">return</span><span class="w"> </span><span class="nn">Xchat::</span><span class="n">EAT_ALL</span><span class="p">;</span>
<span class="p">}</span>

<span class="k">sub</span><span class="w"> </span><span class="nf">reload_all</span><span class="w"> </span><span class="p">{</span>
<span class="w">	</span><span class="k">my</span><span class="w"> </span><span class="nv">@dirs</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nn">Xchat::</span><span class="n">get_info</span><span class="p">(</span><span class="w"> </span><span class="s">&quot;xchatdirfs&quot;</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="o">||</span><span class="w"> </span><span class="nn">Xchat::</span><span class="n">get_info</span><span class="p">(</span><span class="w"> </span><span class="s">&quot;xchatdir&quot;</span><span class="w"> </span><span class="p">);</span>
<span class="w">	</span><span class="nb">push</span><span class="w"> </span><span class="nv">@dirs</span><span class="p">,</span><span class="w"> </span><span class="nn">File::Spec</span><span class="o">-&gt;</span><span class="n">catdir</span><span class="p">(</span><span class="w"> </span><span class="nv">$dirs</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span><span class="w"> </span><span class="s">&quot;plugins&quot;</span><span class="w"> </span><span class="p">);</span>
<span class="w">	</span><span class="k">for</span><span class="w"> </span><span class="k">my</span><span class="w"> </span><span class="nv">$dir</span><span class="w"> </span><span class="p">(</span><span class="w"> </span><span class="nv">@dirs</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="k">my</span><span class="w"> </span><span class="nv">$auto_load_glob</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nn">File::Spec</span><span class="o">-&gt;</span><span class="n">catfile</span><span class="p">(</span><span class="w"> </span><span class="nv">$dir</span><span class="p">,</span><span class="w"> </span><span class="s">&quot;*.pl&quot;</span><span class="w"> </span><span class="p">);</span>
<span class="w">		</span><span class="k">my</span><span class="w"> </span><span class="nv">@scripts</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nb">map</span><span class="w"> </span><span class="p">{</span><span class="w"> </span><span class="nv">$_</span><span class="o">-&gt;</span><span class="p">{</span><span class="n">filename</span><span class="p">}</span><span class="w"> </span><span class="p">}</span>
<span class="w">			</span><span class="nb">sort</span><span class="w"> </span><span class="p">{</span><span class="w"> </span><span class="nv">$a</span><span class="o">-&gt;</span><span class="p">{</span><span class="n">loaded_at</span><span class="p">}</span><span class="w"> </span><span class="sr">&lt;=&gt;</span><span class="w"> </span><span class="nv">$b</span><span class="o">-&gt;</span><span class="p">{</span><span class="n">loaded_at</span><span class="p">}</span><span class="w"> </span><span class="p">}</span><span class="w"> </span><span class="nb">values</span><span class="w"> </span><span class="nv">%scripts</span><span class="p">;</span>
<span class="w">		</span><span class="nb">push</span><span class="w"> </span><span class="nv">@scripts</span><span class="p">,</span><span class="w"> </span><span class="nn">File::Glob::</span><span class="n">bsd_glob</span><span class="p">(</span><span class="w"> </span><span class="nv">$auto_load_glob</span><span class="w"> </span><span class="p">);</span>

<span class="w">		</span><span class="k">my</span><span class="w"> </span><span class="nv">%seen</span><span class="p">;</span>
<span class="w">		</span><span class="nv">@scripts</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nb">grep</span><span class="w"> </span><span class="p">{</span><span class="w"> </span><span class="o">!</span><span class="nv">$seen</span><span class="p">{</span><span class="w"> </span><span class="nv">$_</span><span class="w"> </span><span class="p">}</span><span class="o">++</span><span class="w"> </span><span class="p">}</span><span class="w"> </span><span class="nv">@scripts</span><span class="p">;</span>

<span class="w">		</span><span class="n">unload_all</span><span class="p">();</span>
<span class="w">		</span><span class="k">for</span><span class="w"> </span><span class="k">my</span><span class="w"> </span><span class="nv">$script</span><span class="w"> </span><span class="p">(</span><span class="w"> </span><span class="nv">@scripts</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">			</span><span class="k">if</span><span class="p">(</span><span class="w"> </span><span class="o">!</span><span class="n">pkg_info</span><span class="p">(</span><span class="w"> </span><span class="n">file2pkg</span><span class="p">(</span><span class="w"> </span><span class="nv">$script</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">				</span><span class="n">load</span><span class="p">(</span><span class="w"> </span><span class="nv">$script</span><span class="w"> </span><span class="p">);</span>
<span class="w">			</span><span class="p">}</span>
<span class="w">		</span><span class="p">}</span>
<span class="w">	</span><span class="p">}</span>
<span class="p">}</span>

<span class="k">sub</span><span class="w"> </span><span class="nf">expand_homedir</span><span class="w"> </span><span class="p">{</span>
<span class="w">	</span><span class="k">my</span><span class="w"> </span><span class="nv">$file</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nb">shift</span><span class="w"> </span><span class="nv">@_</span><span class="p">;</span>

<span class="w">	</span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="w"> </span><span class="vg">$^O</span><span class="w"> </span><span class="ow">eq</span><span class="w"> </span><span class="s">&quot;MSWin32&quot;</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="nv">$file</span><span class="w"> </span><span class="o">=~</span><span class="w"> </span><span class="sr">s/^~/$ENV{USERPROFILE}/</span><span class="p">;</span>
<span class="w">	</span><span class="p">}</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="nv">$file</span><span class="w"> </span><span class="o">=~</span><span class="w"> </span><span class="sr">s{^~}{</span>
<span class="sr">			(getpwuid($&gt;))[7] ||  $ENV{HOME}</span><span class="w"> </span><span class="o">||</span><span class="w"> </span><span class="nv">$ENV</span><span class="p">{</span><span class="n">LOGDIR</span><span class="p">}</span>
<span class="w">		</span><span class="p">}</span><span class="n">ex</span><span class="p">;</span>
<span class="w">	</span><span class="p">}</span>
<span class="w">	</span><span class="k">return</span><span class="w"> </span><span class="nv">$file</span><span class="p">;</span>
<span class="p">}</span>

<span class="k">sub</span><span class="w"> </span><span class="nf">file2pkg</span><span class="w"> </span><span class="p">{</span>
<span class="w">	</span><span class="k">my</span><span class="w"> </span><span class="nv">$string</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nn">File::Basename::</span><span class="n">basename</span><span class="p">(</span><span class="w"> </span><span class="nb">shift</span><span class="w"> </span><span class="nv">@_</span><span class="w"> </span><span class="p">);</span>
<span class="w">	</span><span class="nv">$string</span><span class="w"> </span><span class="o">=~</span><span class="w"> </span><span class="sr">s/\.pl$//i</span><span class="p">;</span>
<span class="w">	</span><span class="nv">$string</span><span class="w"> </span><span class="o">=~</span><span class="w"> </span><span class="n">s</span><span class="o">|</span><span class="p">([</span><span class="o">^</span><span class="n">A</span><span class="o">-</span><span class="n">Za</span><span class="o">-</span><span class="n">z0</span><span class="o">-</span><span class="mi">9</span><span class="o">/</span><span class="p">])</span><span class="o">|</span><span class="s">&#39;_&#39;</span><span class="o">.</span><span class="nb">unpack</span><span class="p">(</span><span class="s">&quot;H*&quot;</span><span class="p">,</span><span class="nv">$1</span><span class="p">)</span><span class="o">|</span><span class="n">eg</span><span class="p">;</span>
<span class="w">	</span><span class="k">return</span><span class="w"> </span><span class="s">&quot;Xchat::Script::&quot;</span><span class="w"> </span><span class="o">.</span><span class="w"> </span><span class="nv">$string</span><span class="p">;</span>
<span class="p">}</span>

<span class="k">sub</span><span class="w"> </span><span class="nf">pkg_info</span><span class="w"> </span><span class="p">{</span>
<span class="w">	</span><span class="k">my</span><span class="w"> </span><span class="nv">$package</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nb">shift</span><span class="w"> </span><span class="nv">@_</span><span class="p">;</span>
<span class="w">	</span><span class="k">return</span><span class="w"> </span><span class="nv">$scripts</span><span class="p">{</span><span class="nv">$package</span><span class="p">};</span>
<span class="p">}</span>

<span class="k">sub</span><span class="w"> </span><span class="nf">find_external_pkg</span><span class="w"> </span><span class="p">{</span>
<span class="w">	</span><span class="k">my</span><span class="w"> </span><span class="nv">$level</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">1</span><span class="p">;</span>

<span class="w">	</span><span class="k">while</span><span class="p">(</span><span class="w"> </span><span class="k">my</span><span class="w"> </span><span class="nv">@frame</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nb">caller</span><span class="p">(</span><span class="w"> </span><span class="nv">$level</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="k">return</span><span class="w"> </span><span class="nv">@frame</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="nv">$frame</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="w"> </span><span class="o">!~</span><span class="w"> </span><span class="sr">/^Xchat/</span><span class="p">;</span>
<span class="w">		</span><span class="nv">$level</span><span class="o">++</span><span class="p">;</span>
<span class="w">	</span><span class="p">}</span>

<span class="p">}</span>

<span class="k">sub</span><span class="w"> </span><span class="nf">find_pkg</span><span class="w"> </span><span class="p">{</span>
<span class="w">	</span><span class="k">my</span><span class="w"> </span><span class="nv">$level</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">1</span><span class="p">;</span>

<span class="w">	</span><span class="k">while</span><span class="p">(</span><span class="w"> </span><span class="k">my</span><span class="w"> </span><span class="p">(</span><span class="nv">$package</span><span class="p">,</span><span class="w"> </span><span class="nv">$file</span><span class="p">,</span><span class="w"> </span><span class="nv">$line</span><span class="p">)</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nb">caller</span><span class="p">(</span><span class="w"> </span><span class="nv">$level</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="k">return</span><span class="w"> </span><span class="nv">$package</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="nv">$package</span><span class="w"> </span><span class="o">=~</span><span class="sr"> /^Xchat::Script::/</span><span class="p">;</span>
<span class="w">		</span><span class="nv">$level</span><span class="o">++</span><span class="p">;</span>
<span class="w">	</span><span class="p">}</span>

<span class="w">	</span><span class="k">my</span><span class="w"> </span><span class="nv">@frame</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">find_external_pkg</span><span class="p">();</span>
<span class="w">	</span><span class="k">my</span><span class="w"> </span><span class="nv">$location</span><span class="p">;</span>

<span class="w">	</span><span class="k">if</span><span class="p">(</span><span class="w"> </span><span class="nv">$frame</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="nv">$frame</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="nv">$location</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nv">$frame</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="w"> </span><span class="p">?</span><span class="w"> </span><span class="nv">$frame</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="w"> </span><span class="p">:</span><span class="w"> </span><span class="s">&quot;package $frame[0]&quot;</span><span class="p">;</span>
<span class="w">		</span><span class="nv">$location</span><span class="w"> </span><span class="o">.=</span><span class="w"> </span><span class="s">&quot; line $frame[2]&quot;</span><span class="p">;</span>
<span class="w">	</span><span class="p">}</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="nv">$location</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="s">&quot;unknown location&quot;</span><span class="p">;</span>
<span class="w">	</span><span class="p">}</span>

<span class="w">	</span><span class="nb">die</span><span class="w"> </span><span class="s">&quot;Unable to determine which script this hook belongs to. at $location\n&quot;</span><span class="p">;</span>

<span class="p">}</span>

<span class="k">sub</span><span class="w"> </span><span class="nf">fix_callback</span><span class="w"> </span><span class="p">{</span>
<span class="w">	</span><span class="k">my</span><span class="w"> </span><span class="p">(</span><span class="nv">$package</span><span class="p">,</span><span class="w"> </span><span class="nv">$callback</span><span class="p">)</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nv">@_</span><span class="p">;</span>
<span class="w">	</span>
<span class="w">	</span><span class="k">unless</span><span class="p">(</span><span class="w"> </span><span class="nb">ref</span><span class="w"> </span><span class="nv">$callback</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="c1"># change the package to the correct one in case it was hardcoded</span>
<span class="w">		</span><span class="nv">$callback</span><span class="w"> </span><span class="o">=~</span><span class="w"> </span><span class="sr">s/^.*:://</span><span class="p">;</span>
<span class="w">		</span><span class="nv">$callback</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="sx">qq[${package}::$callback]</span><span class="p">;</span>

<span class="w">		</span><span class="k">no</span><span class="w"> </span><span class="nn">strict</span><span class="w"> </span><span class="s">&#39;subs&#39;</span><span class="p">;</span>
<span class="w">		</span><span class="nv">$callback</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="o">\&amp;</span><span class="p">{</span><span class="nv">$callback</span><span class="p">};</span>
<span class="w">	</span><span class="p">}</span>
<span class="w">	</span>
<span class="w">	</span><span class="k">return</span><span class="w"> </span><span class="nv">$callback</span><span class="p">;</span>
<span class="p">}</span>

<span class="mi">1</span>
</pre></div>
