2 /************************************************************************
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3 * MXChange v0.2.1 Start: 10/08/2005 *
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4 * =============== Last change: 10/08/2005 *
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6 * -------------------------------------------------------------------- *
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7 * File : mediadata_functions.php *
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8 * -------------------------------------------------------------------- *
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9 * Short description : Functions for the mediadata extension *
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10 * -------------------------------------------------------------------- *
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11 * Kurzbeschreibung : Funktionen fuer die verbesserten Mediendaten *
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12 * -------------------------------------------------------------------- *
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14 * -------------------------------------------------------------------- *
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15 * Copyright (c) 2003 - 2008 by Roland Haeder *
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16 * For more information visit: http://www.mxchange.org *
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18 * This program is free software; you can redistribute it and/or modify *
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19 * it under the terms of the GNU General Public License as published by *
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20 * the Free Software Foundation; either version 2 of the License, or *
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21 * (at your option) any later version. *
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23 * This program is distributed in the hope that it will be useful, *
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24 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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26 * GNU General Public License for more details. *
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28 * You should have received a copy of the GNU General Public License *
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29 * along with this program; if not, write to the Free Software *
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30 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *
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31 * MA 02110-1301 USA *
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32 ************************************************************************/
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34 // Some security stuff...
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35 if (ereg(basename(__FILE__), $_SERVER['PHP_SELF']))
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37 $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4)."/security.php";
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41 function MEDIA_UPDATE_ENTRY($keys_array, $mode, $value)
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43 if (is_array($keys_array) && ($value > 0))
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45 // Is an array so we can run it through
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46 foreach ($keys_array as $key)
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48 // First check if it does exist
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49 $result_media = SQL_QUERY_ESC("SELECT media_key FROM "._MYSQL_PREFIX."_mediadata
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50 WHERE media_key = '%s' LIMIT 1", array($key), __FILE__, __LINE__);
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51 if (SQL_NUMROWS($result_media) == 0)
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53 // Not found so we create it (mode will be ignored here!)
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54 $result_insert = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_mediadata (media_key, media_value)
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55 VALUES ('%s', '%s')", array($key, $value), __FILE__, __LINE__);
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62 case "add": $mode = "+"; break;
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63 case "sub": $mode = "-"; break;
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65 if ($mode == "init")
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68 $result_update = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_mediadata SET media_value=%s WHERE media_key='%s' LIMIT 1",
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69 array($value, $key), __FILE__, __LINE__);
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74 $result_update = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_mediadata SET media_value=media_value".$mode."%s WHERE media_key='%s' LIMIT 1",
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75 array($value, $key), __FILE__, __LINE__);
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82 function MEDIA_GET_ENTRY($key)
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84 // Return nothing by default
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88 $result = SQL_QUERY_ESC("SELECT media_value FROM "._MYSQL_PREFIX."_mediadata WHERE media_key='%s' LIMIT 1",
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89 array($key), __FILE__, __LINE__);
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90 if (SQL_NUMROWS($result) == 1)
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93 list($value) = SQL_FETCHROW($result);
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