mirror of
https://github.com/alchemy-fr/Phraseanet.git
synced 2025-10-12 20:43:25 +00:00
136 lines
3.6 KiB
PHP
136 lines
3.6 KiB
PHP
<?php
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/*
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* This file is part of Phraseanet
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*
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* (c) 2005-2010 Alchemy
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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/**
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*
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* @package
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* @license http://opensource.org/licenses/gpl-3.0 GPLv3
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* @link www.phraseanet.com
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*/
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require_once __DIR__ . "/../../lib/bootstrap.php";
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$registry = registry::get_instance();
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$request = http_request::getInstance();
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$parm = $request->get_parms(
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"sbid"
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, "id"
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, "piv"
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, "acf" // si TH, verifier si on accepte les candidats en provenance de ce champ
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, "debug"
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);
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$json = Array();
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if ($parm["sbid"] !== null)
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{
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$loaded = false;
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$databox = databox::get_instance((int) $parm['sbid']);
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$dom_thesau = $databox->get_dom_thesaurus();
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$meta = $databox->get_meta_structure();
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if ($dom_thesau)
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{
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$xpath = new DOMXPath($dom_thesau);
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$json['cfield'] = $parm["acf"];
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// on doit verifier si le terme demande est accessible e partir de ce champ acf
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if ($parm["acf"] == '*')
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{
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// le champ "*" est la corbeille, il est toujours accepte
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$json['acceptable'] = true;
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}
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else
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{
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// le champ est teste d'apres son tbranch
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if ($meta && ($databox_field = $meta->get_element_by_name($parm['acf'])))
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{
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$tbranch = $databox_field->get_tbranch();
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$q = "(" . $tbranch . ")/descendant-or-self::te[@id='" . $parm["id"] . "']";
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if ($parm["debug"])
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printf("tbranch-q = \" $q \" <br/>\n");
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$nodes = $xpath->query($q);
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$json['acceptable'] = ($nodes->length > 0);
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}
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}
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if ($parm["id"] == "T")
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{
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$q = "/thesaurus";
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}
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else
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{
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$q = "/thesaurus//te[@id='" . $parm["id"] . "']";
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}
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if ($parm["debug"])
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print("q:" . $q . "<br/>\n");
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$nodes = $xpath->query($q);
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$json['found'] = $nodes->length;
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if ($nodes->length > 0)
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{
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$fullpath_html = $fullpath = "";
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for ($depth = 0, $n = $nodes->item(0); $n; $n = $n->parentNode, $depth--)
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{
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if ($n->nodeName == "te")
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{
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if ($parm["debug"])
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printf("parent:%s<br/>\n", $n->nodeName);
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$firstsy = $goodsy = null;
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for ($n2 = $n->firstChild; $n2; $n2 = $n2->nextSibling)
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{
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if ($n2->nodeName == "sy")
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{
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$sy = $n2->getAttribute("v");
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if (!$firstsy)
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{
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$firstsy = $sy;
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if ($parm["debug"])
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printf("fullpath : firstsy='%s' in %s<br/>\n", $firstsy, $n2->getAttribute("lng"));
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}
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if ($n2->getAttribute("lng") == $parm["piv"])
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{
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if ($parm["debug"])
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printf("fullpath : found '%s' in %s<br/>\n", $sy, $n2->getAttribute("lng"));
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$goodsy = $sy;
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break;
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}
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}
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}
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if (!$goodsy)
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$goodsy = $firstsy;
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$fullpath = " / " . $goodsy . $fullpath;
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if ($depth == 0)
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$fullpath_html = "<span class='path_separator'> / </span><span class='main_term'>" . $goodsy . "</span>" . $fullpath_html;
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else
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$fullpath_html = "<span class='path_separator'> / </span>" . $goodsy . $fullpath_html;
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}
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}
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if ($fullpath == "")
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{
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$fullpath = "/";
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$fullpath_html = "<span class='path_separator'> / </span>";
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}
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$json['fullpath'] = $fullpath;
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$json['fullpath_html'] = $fullpath_html;
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}
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}
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}
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phrasea::headers(200, true, 'application/json', 'UTF-8', false);
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print(p4string::jsonencode($json));
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