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<div class="header">
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<a href="#func-members">Functions</a> </div>
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<div class="title">attach.php File Reference</div> </div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:a6fdd92775f31c07d2863e16e0026018a"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2attach_8php.html#a6fdd92775f31c07d2863e16e0026018a">z_mime_content_type</a> ($filename)</td></tr>
<tr class="separator:a6fdd92775f31c07d2863e16e0026018a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a887d2d44a3ef18dcb6624e7fb58dc8e3"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2attach_8php.html#a887d2d44a3ef18dcb6624e7fb58dc8e3">attach_count_files</a> ($channel_id, $observer, $hash= '', $filename= '', $filetype= '')</td></tr>
<tr class="separator:a887d2d44a3ef18dcb6624e7fb58dc8e3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3634af95f11a023dd8e882c3c7a3600d"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2attach_8php.html#a3634af95f11a023dd8e882c3c7a3600d">attach_list_files</a> ($channel_id, $observer, $hash= '', $filename= '', $filetype= '', $orderby= 'created desc', $start=0, $entries=0)</td></tr>
<tr class="separator:a3634af95f11a023dd8e882c3c7a3600d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0d07c5b83d3d54e186f752e571847b36"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2attach_8php.html#a0d07c5b83d3d54e186f752e571847b36">attach_by_hash</a> ($hash, $rev=0)</td></tr>
<tr class="separator:a0d07c5b83d3d54e186f752e571847b36"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad991208ce939387e2f93a3bce7d09932"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2attach_8php.html#ad991208ce939387e2f93a3bce7d09932">attach_by_hash_nodata</a> ($hash, $rev=0)</td></tr>
<tr class="separator:ad991208ce939387e2f93a3bce7d09932"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a84a8a64c4805e1525b42d4add464833f"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2attach_8php.html#a84a8a64c4805e1525b42d4add464833f">attach_store</a> ($channel, $observer_hash, $options= '', $arr=null)</td></tr>
<tr class="separator:a84a8a64c4805e1525b42d4add464833f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aeb07968990e66a88c95483ca09a7f909"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2attach_8php.html#aeb07968990e66a88c95483ca09a7f909">z_readdir</a> ($channel_id, $observer_hash, $pathname, $parent_hash= '')</td></tr>
<tr class="separator:aeb07968990e66a88c95483ca09a7f909"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab6830b3ab74a5d284876141ac80f6cbc"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2attach_8php.html#ab6830b3ab74a5d284876141ac80f6cbc">attach_mkdir</a> ($channel, $observer_hash, $arr=null)</td></tr>
<tr class="separator:ab6830b3ab74a5d284876141ac80f6cbc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5c0875eafb8c0f8a0620ff7a875a2221"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2attach_8php.html#a5c0875eafb8c0f8a0620ff7a875a2221">attach_change_permissions</a> ($channel_id, $resource, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $recurse=false)</td></tr>
<tr class="separator:a5c0875eafb8c0f8a0620ff7a875a2221"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a70bd666e080c2af5a91f5d14c297b8cd"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2attach_8php.html#a70bd666e080c2af5a91f5d14c297b8cd">attach_delete</a> ($channel_id, $resource)</td></tr>
<tr class="separator:a70bd666e080c2af5a91f5d14c297b8cd"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6aa00ea010ea030110faefb75eafc1ce"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2attach_8php.html#a6aa00ea010ea030110faefb75eafc1ce">get_cloudpath</a> ($arr)</td></tr>
<tr class="separator:a6aa00ea010ea030110faefb75eafc1ce"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5d484de2d19a93071571d6499a50ae34"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2attach_8php.html#a5d484de2d19a93071571d6499a50ae34">pipe_streams</a> ($in, $out)</td></tr>
<tr class="separator:a5d484de2d19a93071571d6499a50ae34"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<h2 class="groupheader">Function Documentation</h2>
<a class="anchor" id="a0d07c5b83d3d54e186f752e571847b36"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">attach_by_hash </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$hash</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$rev</em> = <code>0</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Referenced by <a class="el" href="mod_2attach_8php.html#aa88eb5ad87aa1036a30e70339cc6c1b1">attach_init()</a>.</p>
</div>
</div>
<a class="anchor" id="ad991208ce939387e2f93a3bce7d09932"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">attach_by_hash_nodata </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$hash</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$rev</em> = <code>0</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Referenced by <a class="el" href="item_8php.html#a693cd09805755ab85bbb5ecae69a48c3">item_post()</a>, and <a class="el" href="include_2message_8php.html#a751ffd6635022b2190f56154ee745752">send_message()</a>.</p>
</div>
</div>
<a class="anchor" id="a5c0875eafb8c0f8a0620ff7a875a2221"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">attach_change_permissions </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$channel_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$resource</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$allow_cid</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$allow_gid</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$deny_cid</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$deny_gid</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$recurse</em> = <code>false</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Referenced by <a class="el" href="filestorage_8php.html#ad3b64e3ece9831f9d3a9f00c0ae983cd">filestorage_post()</a>.</p>
</div>
</div>
<a class="anchor" id="a887d2d44a3ef18dcb6624e7fb58dc8e3"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">attach_count_files </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$channel_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$observer</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$hash</em> = <code>''</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$filename</em> = <code>''</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$filetype</em> = <code>''</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="a70bd666e080c2af5a91f5d14c297b8cd"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">attach_delete </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$channel_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$resource</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Referenced by <a class="el" href="classRedDirectory.html#a2d12d99d38a6a75fc9a830b2f7fc0bf0">RedDirectory\createFile()</a>, <a class="el" href="classRedFile.html#aef71c9eaac7052be7dc8602eb12171e7">RedFile\delete()</a>, <a class="el" href="filestorage_8php.html#a61bb1be78472555df4ce619f51014040">filestorage_content()</a>, and <a class="el" href="classRedFile.html#a41a49a583eb276b75626fcf97f4a699c">RedFile\put()</a>.</p>
</div>
</div>
<a class="anchor" id="a3634af95f11a023dd8e882c3c7a3600d"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">attach_list_files </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$channel_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$observer</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$hash</em> = <code>''</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$filename</em> = <code>''</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$filetype</em> = <code>''</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$orderby</em> = <code>'created desc'</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$start</em> = <code>0</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$entries</em> = <code>0</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="ab6830b3ab74a5d284876141ac80f6cbc"></a>
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">attach_mkdir </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$channel</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$observer_hash</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$arr</em> = <code>null</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>attach_mkdir($channel,$observer_hash,$arr);</p>
<p>Create directory</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">$channel</td><td>channel array of owner </td></tr>
<tr><td class="paramname">$observer_hash</td><td>hash of current observer </td></tr>
<tr><td class="paramname">$arr</td><td>parameter array to fulfil request</td></tr>
</table>
</dd>
</dl>
<p>Required: $arr['filename'] $arr['folder'] // hash of parent directory, empty string for root directory</p>
<p>Optional: $arr['hash'] // precumputed hash for this node $arr['allow_cid'] $arr['allow_gid'] $arr['deny_cid'] $arr['deny_gid'] </p>
<p>Referenced by <a class="el" href="classRedDirectory.html#a986936910f0216887a25e28916c166c7">RedDirectory\createDirectory()</a>.</p>
</div>
</div>
<a class="anchor" id="a84a8a64c4805e1525b42d4add464833f"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">attach_store </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$channel</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$observer_hash</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$options</em> = <code>''</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$arr</em> = <code>null</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Referenced by <a class="el" href="item_8php.html#a3daae7944f737bd30412a0d042207c0f">fix_attached_file_permissions()</a>, <a class="el" href="include_2message_8php.html#a751ffd6635022b2190f56154ee745752">send_message()</a>, and <a class="el" href="wall__attach_8php.html#a7385e970e93228d082f0fd7254f6e653">wall_attach_post()</a>.</p>
</div>
</div>
<a class="anchor" id="a6aa00ea010ea030110faefb75eafc1ce"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">get_cloudpath </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$arr</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Referenced by <a class="el" href="filestorage_8php.html#a61bb1be78472555df4ce619f51014040">filestorage_content()</a>.</p>
</div>
</div>
<a class="anchor" id="a5d484de2d19a93071571d6499a50ae34"></a>
<div class="memitem">
<div class="memproto">
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<tr>
<td class="memname">pipe_streams </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$in</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$out</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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<p>Referenced by <a class="el" href="mod_2attach_8php.html#aa88eb5ad87aa1036a30e70339cc6c1b1">attach_init()</a>.</p>
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">z_mime_content_type </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$filename</em></td><td>)</td>
<td></td>
</tr>
</table>
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<p>Referenced by <a class="el" href="include_2attach_8php.html#a84a8a64c4805e1525b42d4add464833f">attach_store()</a>, and <a class="el" href="classRedDirectory.html#a2d12d99d38a6a75fc9a830b2f7fc0bf0">RedDirectory\createFile()</a>.</p>
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<td class="memname">z_readdir </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$channel_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$observer_hash</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$pathname</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$parent_hash</em> = <code>''</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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<p>Read a virtual directory and return contents, checking permissions of all parent components. z_readdir </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramtype">integer</td><td class="paramname">$channel_id</td><td></td></tr>
<tr><td class="paramtype">string</td><td class="paramname">$observer_hash</td><td></td></tr>
<tr><td class="paramtype">string</td><td class="paramname">$pathname</td><td></td></tr>
<tr><td class="paramtype">string</td><td class="paramname">$parent_hash</td><td>(optional)</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>array $ret $ret['success'] = boolean true or false $ret['message'] = error message if success is false $ret['data'] = array of attach DB entries without data component </dd></dl>
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