50 lines
1.7 KiB
PHP
50 lines
1.7 KiB
PHP
<?php
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/** Edit fields ending with "_path" by <input type="file"> and link to the uploaded files from select
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* @author Jakub Vrana, http://www.vrana.cz/
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* @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
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* @license http://www.gnu.org/licenses/gpl-2.0.html GNU General Public License, version 2 (one or other)
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*/
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class AdminerFileUpload {
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/** @var string @access protected */
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var $uploadPath, $displayPath;
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/**
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* @param string prefix for uploading data (create writable subdirectory for each table containing uploadable fields)
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* @param string prefix for displaying data, null stands for $uploadPath
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*/
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function AdminerFileUpload($uploadPath = "../static/data/", $displayPath = null) {
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$this->uploadPath = $uploadPath;
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$this->displayPath = (isset($displayPath) ? $displayPath : $uploadPath);
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}
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function editInput($table, $field, $attrs, $value) {
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if (ereg('(.*)_path$', $field["field"])) {
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return "<input type='file' name='fields-$field[field]'>";
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}
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}
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function processInput($field, $value, $function = "") {
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if (ereg('(.*)_path$', $field["field"], $regs)) {
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$table = ($_GET["edit"] != "" ? $_GET["edit"] : $_GET["select"]);
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$name = "fields-$field[field]";
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if ($_FILES[$name]["error"] || !eregi('(\\.([a-z0-9]+))?$', $_FILES[$name]["name"], $regs2)) {
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return false;
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}
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//! unlink old
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$filename = uniqid() . $regs2[0];
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if (!move_uploaded_file($_FILES[$name]["tmp_name"], "$this->uploadPath$table/$regs[1]-$filename")) {
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return false;
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}
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return q($filename);
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}
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}
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function selectVal($val, &$link, $field) {
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if ($val != " " && ereg('(.*)_path$', $field["field"], $regs)) {
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$link = "$this->displayPath$_GET[select]/$regs[1]-$val";
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}
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}
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}
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