mirror of
https://github.com/alchemy-fr/Phraseanet.git
synced 2025-10-11 03:53:13 +00:00
431 lines
14 KiB
PHP
431 lines
14 KiB
PHP
<?php
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class task_cindexer extends phraseatask
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{
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// ====================================================================
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// getName : must return the name for this kind of task
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// MANDATORY
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// ====================================================================
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public function getName()
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{
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return(_("task::cindexer:Indexation"));
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}
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// ====================================================================
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// graphic2xml : must return the xml (text) version of the form
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// ====================================================================
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public function graphic2xml($oldxml)
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{
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// global $parm;
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$request = httpRequest::getInstance();
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$parm2 = $request->get_parms(
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'binpath', 'host', 'port', 'base', 'user', 'password', 'socket', 'use_sbas', 'nolog', 'clng', 'winsvc_run', 'charset'
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);
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$dom = new DOMDocument();
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$dom->formatOutput = true;
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if( $dom->loadXML($oldxml) )
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{
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$xmlchanged = false;
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foreach(array("str:binpath", "str:host", "str:port", "str:base", "str:user", "str:password", "str:socket", "boo:use_sbas", "boo:nolog", "str:clng", "boo:winsvc_run", "str:charset") as $pname)
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{
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$ptype = substr($pname, 0, 3);
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$pname = substr($pname, 4);
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$pvalue = $parm2[$pname];
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if( $ns = $dom->getElementsByTagName($pname)->item(0) )
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{
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// le champ existait dans le xml, on supprime son ancienne valeur (tout le contenu)
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while( ($n = $ns->firstChild) )
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$ns->removeChild($n);
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}
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else
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{
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// le champ n'existait pas dans le xml, on le cr<63>e
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$ns = $dom->documentElement->appendChild($dom->createElement($pname));
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}
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// on fixe sa valeur
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switch($ptype)
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{
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case "str":
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$ns->appendChild($dom->createTextNode($pvalue));
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break;
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case "boo":
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$ns->appendChild($dom->createTextNode($pvalue ? '1':'0'));
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break;
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}
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$xmlchanged = true;
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}
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}
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return($dom->saveXML());
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}
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// ====================================================================
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// xml2graphic : must fill the grapic form (using js) from xml
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// ====================================================================
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public function xml2graphic($xml, $form)
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{
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if( ($sxml = simplexml_load_string($xml)) ) // in fact XML IS always valid here...
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{
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?>
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<script type="text/javascript">
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<?php echo $form?>.binpath.value = "<?php echo p4string::MakeString($sxml->binpath, "js", '"')?>";
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<?php echo $form?>.host.value = "<?php echo p4string::MakeString($sxml->host, "js", '"')?>";
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<?php echo $form?>.port.value = "<?php echo p4string::MakeString($sxml->port, "js", '"')?>";
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<?php echo $form?>.base.value = "<?php echo p4string::MakeString($sxml->base, "js", '"')?>";
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<?php echo $form?>.user.value = "<?php echo p4string::MakeString($sxml->user, "js", '"')?>";
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<?php echo $form?>.socket.value = "<?php echo p4string::MakeString($sxml->socket, "js", '"')?>";
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<?php echo $form?>.password.value = "<?php echo p4string::MakeString($sxml->password, "js", '"')?>";
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<?php echo $form?>.clng.value = "<?php echo p4string::MakeString($sxml->clng, "js", '"')?>";
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<?php echo $form?>.use_sbas.checked = <?php echo trim((string)$sxml->use_sbas) != '' ? (p4field::isyes($sxml->use_sbas) ? 'true':'false') : 'true'?>;
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<?php echo $form?>.nolog.checked = <?php echo p4field::isyes($sxml->nolog) ? 'true':'false'?>;
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<?php echo $form?>.winsvc_run.checked = <?php echo p4field::isyes($sxml->winsvc_run) ? 'true':'false'?>;
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<?php echo $form?>.charset.value = "<?php echo trim((string)$sxml->charset) != '' ? p4string::MakeString($sxml->charset, "js", '"') : 'utf8'?>";
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parent.calccmd();
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</script>
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<?php
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return("");
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}
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else // ... so we NEVER come here
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{
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// bad xml
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return("BAD XML");
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}
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}
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public function checkXML($xml)
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{
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return("");
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}
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// ====================================================================
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// printInterfaceJS() : g<>n<EFBFBD>rer le code js de l'interface 'graphic view'
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// ====================================================================
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public function printInterfaceJS()
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{
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global $parm;
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$appname = 'phraseanet_indexer';
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if($this->system == 'WINDOWS')
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$appname .= '.exe';
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?>
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<script type="text/javascript">
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function calccmd()
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{
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var cmd = '';
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with(document.forms['graphicForm'])
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{
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cmd += binpath.value + "/<?php echo $appname?>";
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if(host.value)
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cmd += " -h=" + host.value;
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if(port.value)
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cmd += " -P=" + port.value;
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if(base.value)
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cmd += " -b=" + base.value;
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if(user.value)
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cmd += " -u=" + user.value;
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if(password.value)
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cmd += " -p=" + password.value;
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if(socket.value)
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cmd += " --socket=" + socket.value;
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if(charset.value)
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cmd += " --default-character-set=" + charset.value;
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if(use_sbas.checked)
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cmd += " -o";
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if(nolog.checked)
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cmd += " -n";
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if(clng.value)
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cmd += " -c=" + clng.value;
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if(winsvc_run.checked)
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cmd += " --run";
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}
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document.getElementById('cmd').innerHTML = cmd;
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}
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function chgxmltxt(textinput, fieldname)
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{
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calccmd();
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setDirty();
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}
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function chgxmlck(checkinput, fieldname)
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{
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calccmd();
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setDirty();
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}
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function chgxmlpopup(popupinput, fieldname)
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{
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calccmd();
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setDirty();
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}
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</script>
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<?php
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}
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// ====================================================================
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// callback : must return the name graphic form to submit
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// if not implemented, assume 'graphicForm'
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// ====================================================================
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function getGraphicForm()
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{
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return('graphicForm');
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}
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// ====================================================================
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// printInterfaceHTML(..) : g<>n<EFBFBD>rer l'interface 'graphic view' !! EN UTF-8 !!
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// ====================================================================
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public function printInterfaceHTML()
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{
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global $parm;
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$appname = 'phraseanet_indexer';
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if($this->system == 'WINDOWS')
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$appname .= '.exe';
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?>
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<form name="graphicForm" onsubmit="return(false);">
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<br/>
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<?php echo _('task::cindexer:executable')?> :
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<input type="text" name="binpath" style="width:300px;" onchange="chgxmltxt(this, 'binpath');" value=""> / <?php echo $appname?>
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<br/>
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<?php echo _('task::cindexer:host')?> : <input type="text" name="host" style="width:100px;" onchange="chgxmltxt(this, 'host');" value="">
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<br/>
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<?php echo _('task::cindexer:port')?> : <input type="text" name="port" style="width:100px;" onchange="chgxmltxt(this, 'port');" value="">
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<br/>
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<?php echo _('task::cindexer:base')?> : <input type="text" name="base" style="width:200px;" onchange="chgxmltxt(this, 'base');" value="">
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<br/>
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<?php echo _('task::cindexer:user')?> : <input type="text" name="user" style="width:200px;" onchange="chgxmltxt(this, 'user');" value="">
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<br/>
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<?php echo _('task::cindexer:password')?> : <input type="text" name="password" style="width:200px;" onchange="chgxmltxt(this, 'password');" value="">
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<br/>
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<br/>
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<?php echo _('task::cindexer:control socket')?> : <input type="text" name="socket" style="width:200px;" onchange="chgxmltxt(this, 'socket');" value="">
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<br/>
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<br/>
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<div style="display:none;">
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<input type="checkbox" name="use_sbas" onclick="chgxmlck(this, 'old');"> <?php echo _('task::cindexer:use table \'sbas\' (unchecked: use \'xbas\')')?>
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<br/>
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</div>
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<?php echo _('task::cindexer:MySQL charset')?> : <input type="text" name="charset" style="width:200px;" onchange="chgxmltxt(this, 'charset');" value="">
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<br/>
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<br/>
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<input type="checkbox" name="nolog" onclick="chgxmlck(this, 'nolog');"> <?php echo _('task::cindexer:do not (sys)log, but out to console)')?>
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<br/>
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<?php echo _('task::cindexer:default language for new candidates')?> : <input type="text" name="clng" style="width:50px;" onchange="chgxmltxt(this, 'clng');" value="">
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<br/>
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<br/>
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<hr/>
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<br/>
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<?php echo _('task::cindexer:windows specific')?> :<br/>
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<input type="checkbox" name="winsvc_run" onclick="chgxmlck(this, 'run');"> <?php echo _('task::cindexer:run as application, not as service')?>
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<br/>
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</form>
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<br>
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<center>
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<div style="margin:10px; padding:5px; border:1px #000000 solid; font-family:monospace; font-size:16px; text-align:left; color:#00e000; background-color:#404040" id="cmd">cmd</div>
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</center>
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<?php
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}
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// ====================================================================
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// $argt : command line args specifics to this task (optional)
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// ====================================================================
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public $argt = array(
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);
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// ======================================================================================================
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// ===== help() : text displayed if --help (optional)
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// ======================================================================================================
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function help()
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{
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return(_("task::cindexer:indexing records"));
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}
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// ======================================================================================================
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// ===== run() : le code d'<27>x<EFBFBD>cution de la t<>che proprement dite
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// ======================================================================================================
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function run()
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{
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// task can't be stopped here
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$conn = connection::getInstance();
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$sxsettings =
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$sql = "SELECT settings FROM task2 WHERE task_id=" . $this->taskid ;
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if($rs = $conn->query($sql))
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{
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if($row = $conn->fetch_assoc($rs))
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$sxsettings = simplexml_load_string($row['settings']);
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$conn->free_result($rs);
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}
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if(!$sxsettings)
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return;
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// $cmd = p4string::addEndSlash($sxsettings->binpath) . 'phraseanet_indexer';
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$cmd = 'phraseanet_indexer';
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if($this->system == 'WINDOWS')
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{
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$cmd .= '.exe';
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$nulfile = 'nul';
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}
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else
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{
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$nulfile = '/dev/null';
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}
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if(!file_exists(p4string::addEndSlash($sxsettings->binpath) . $cmd))
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{
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$this->log(sprintf(_('task::cindexer:file \'%s\' does not exists'), p4string::addEndSlash($sxsettings->binpath).$cmd));
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return;
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}
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if((string)($sxsettings->host) != '')
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$cmd .= " -h=" . $sxsettings->host;
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if((string)($sxsettings->port) != '')
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$cmd .= " -P=" . $sxsettings->port;
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if((string)($sxsettings->base) != '')
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$cmd .= " -b=" . $sxsettings->base;
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if((string)($sxsettings->user) != '')
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$cmd .= " -u=" . $sxsettings->user;
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if((string)($sxsettings->password) != '')
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$cmd .= " -p=" . $sxsettings->password;
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if((string)($sxsettings->socket) != '')
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$cmd .= " --socket=" . $sxsettings->socket;
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if(p4field::isyes((string)($sxsettings->use_sbas)))
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$cmd .= " -o";
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if((string)($sxsettings->charset) != '')
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$cmd .= " --default-character-set=" . $sxsettings->charset;
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if(p4field::isyes((string)($sxsettings->nolog)))
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$cmd .= " -n";
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if(p4field::isyes((string)($sxsettings->winsvc_run)))
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$cmd .= " --run";
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$logdir = p4string::addEndSlash(GV_RootPath.'logs');
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$syslog = false;
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if(!is_dir($logdir))
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{
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$logdir = null;
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}
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$descriptors = array();
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if($logdir)
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{
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$descriptors[1] = array("file", $logdir . "/phraseanet_indexer_".$this->taskid.".log", "a+");
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$descriptors[2] = array("file", $logdir . "/phraseanet_indexer_".$this->taskid.".error.log", "a+");
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}
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else
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{
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$descriptors[1] = array("file", $nulfile, "a+");
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$descriptors[2] = array("file", $nulfile, "a+");
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}
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$pipes = array();
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if($this->system == 'WINDOWS')
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$cmd = '' . p4string::addEndSlash($sxsettings->binpath) . $cmd;
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else
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$cmd = '' . p4string::addEndSlash($sxsettings->binpath) . $cmd;
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$this->log(sprintf('cmd=\'%s\'', $cmd));
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$process = proc_open($cmd, $descriptors, $pipes, $sxsettings->binpath, null, array('bypass_shell'=>true) );
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$pid = NULL;
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if(is_resource($process))
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{
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$proc_status = proc_get_status($process);
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if($proc_status['running'])
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$pid = $proc_status['pid'];
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}
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$running = true;
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$qsent = '';
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$timetokill = NULL;
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$sock = NULL;
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while($running)
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{
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$sql = "SELECT status FROM task2 WHERE status='tostop' AND task_id=" . $this->taskid ;
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if($rs = $conn->query($sql))
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{
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if($row = $conn->fetch_assoc($rs))
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{
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// must quit task, so send 'Q' to cindexer
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$socket = 0 + ((string)($sxsettings->socket));
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if($socket > 0)
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{
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// must quit task, so send 'Q' to port 127.0.0.1:XXXX to cindexer
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if(!$qsent && (($sock = @socket_create(AF_INET, SOCK_STREAM, 0)) !== false))
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{
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if(@socket_connect($sock, '127.0.0.1', $socket) === true)
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{
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socket_write($sock, 'Q', 1);
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socket_write($sock, "\r\n", strlen("\r\n"));
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sleep(5);
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$qsent = 'Q';
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$timetokill = time()+10;
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}
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else
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{
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@socket_close($sock);
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$sock = NULL;
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}
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}
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}
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}
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$conn->free_result($rs);
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}
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$proc_status = proc_get_status($process);
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if(!$proc_status['running'])
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{
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// the cindexer died
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if($qsent == 'Q')
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$this->log(_('task::cindexer:the cindexer clean-quit'));
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elseif($qsent == 'K')
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$this->log(_('task::cindexer:the cindexer has been killed'));
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else
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$this->log(_('task::cindexer:the cindexer crashed'));
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$running = false;
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}
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else
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{
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if($qsent == 'Q')
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{
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if(time() > $timetokill)
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{
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// must kill cindexer
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$this->log(_('task::cindexer:killing the cindexer'));
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$qsent = 'K';
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proc_terminate($process); // sigint
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}
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}
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}
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sleep(5);
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}
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if($sock)
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{
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@socket_close($sock);
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$sock = NULL;
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}
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@fclose($pipes[1]);
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@fclose($pipes[2]);
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proc_close($process);
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return('stopped');
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}
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}
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?>
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