182 lines
7.1 KiB
PHP
182 lines
7.1 KiB
PHP
<?php
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/* $Id$ */
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// vim: expandtab sw=4 ts=4 sts=4:
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/*
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@author Ivan A Kirillov (develop.php@gmail.com)
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www.phpMyDesigner.net
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*/
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require_once './libraries/relation.lib.php';
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function get_tabs() // PMA_DBI
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{
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global $db;
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$GLOBALS['PMD']['TABLE_NAME'] = array();// that foreach no error
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$GLOBALS['PMD']['OWNER'] = array();
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$GLOBALS['PMD']['TABLE_NAME_SMALL'] = array();
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$tables = PMA_DBI_get_tables_full($db);
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// seems to be needed later
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PMA_DBI_select_db($db);
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$i = 0;
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foreach ($tables as $one_table) {
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$GLOBALS['PMD']['TABLE_NAME'][$i] = $db . "." . $one_table['TABLE_NAME'];
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$GLOBALS['PMD']['OWNER'][$i] = $db;
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$GLOBALS['PMD']['TABLE_NAME_SMALL'][$i] = $one_table['TABLE_NAME'];
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$GLOBALS['PMD']['TABLE_TYPE'][$i] = strtoupper($one_table['ENGINE']);
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$i++;
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}
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// return $GLOBALS['PMD']; // many bases // not use ??????
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}
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function get_tab_info() // PMA_DBI //PMA_backquote
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{
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global $db;
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PMA_DBI_select_db($db);
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$tab_column = array();
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for ( $i=0; $i < sizeof( $GLOBALS['PMD']["TABLE_NAME"] ); $i++ ) {
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PMA_DBI_select_db($db);
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$fields_rs = PMA_DBI_query('SHOW FULL FIELDS FROM '.PMA_backquote($GLOBALS['PMD']["TABLE_NAME_SMALL"][$i]), NULL, PMA_DBI_QUERY_STORE);
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$fields_cnt = PMA_DBI_num_rows($fields_rs);
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$j=0;
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while ($row = PMA_DBI_fetch_assoc($fields_rs)) {
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$tab_column[$GLOBALS['PMD']['TABLE_NAME'][$i]]['COLUMN_ID'][$j] = $j;
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$tab_column[$GLOBALS['PMD']['TABLE_NAME'][$i]]['COLUMN_NAME'][$j] = $row['Field'];
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$tab_column[$GLOBALS['PMD']['TABLE_NAME'][$i]]['TYPE'][$j] = $row['Type'];
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$tab_column[$GLOBALS['PMD']['TABLE_NAME'][$i]]['NULLABLE'][$j] = $row['Null'];
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$j++;
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}
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}
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return $tab_column;
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}
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//-------------------------------------CONTR-----------------------------------------------
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function get_script_contr() {
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global $db;
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PMA_DBI_select_db($db);
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$con["C_NAME"] = array();
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PMA_getRelationsParam();
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$i = 0;
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$alltab_rs = PMA_DBI_query('SHOW TABLES FROM ' . PMA_backquote($db), NULL, PMA_DBI_QUERY_STORE);
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while ($val = @PMA_DBI_fetch_row($alltab_rs)) {
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$row = PMA_getForeigners($db,$val[0],'','internal');
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if ($row !== false) {
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foreach ($row as $field => $value) {
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$con['C_NAME'][$i] = '';
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$con['DTN'][$i] = $db . "." . $val[0];
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$con['DCN'][$i] = $field;
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$con['STN'][$i] = $value['foreign_db'] . "." . $value['foreign_table'];
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$con['SCN'][$i] = $value['foreign_field'];
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$i++;
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}
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}
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$row = PMA_getForeigners($db,$val[0],'','innodb');
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if ($row !== false) {
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foreach ($row as $field => $value) {
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$con['C_NAME'][$i] = '';
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$con['DTN'][$i] = $db.".".$val[0];
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$con['DCN'][$i] = $field;
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$con['STN'][$i] = $value['foreign_db'].".".$value['foreign_table'];
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$con['SCN'][$i] = $value['foreign_field'];
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$i++;
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}
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}
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}
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$ti = 0;
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$script_contr = "<script> var contr = new Array();";
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for ( $i=0; $i < sizeof( $con["C_NAME"] ); $i++ ) {
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$script_contr .= " contr[$ti] = new Array();\n";
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$script_contr .= " contr[$ti]['".$con['C_NAME'][$i]."'] = new Array();\n";
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if (in_array($con['DTN'][$i],$GLOBALS['PMD']["TABLE_NAME"]) && in_array($con['STN'][$i],$GLOBALS['PMD']["TABLE_NAME"])) {
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$script_contr .= " contr[$ti]['".$con['C_NAME'][$i]."']['".$con['DTN'][$i]."'] = new Array();\n";$m_col = array();//}
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$script_contr .= " contr[$ti]['".$con['C_NAME'][$i]."']['".$con['DTN'][$i]."']['".$con['DCN'][$i]."'] = new Array();\n";//}
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$script_contr .= " contr[$ti]['".$con['C_NAME'][$i]."']['".$con['DTN'][$i]."']['".$con['DCN'][$i]."'][0] = '".$con['STN'][$i]."';\n"; //
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$script_contr .= " contr[$ti]['".$con['C_NAME'][$i]."']['".$con['DTN'][$i]."']['".$con['DCN'][$i]."'][1] = '".$con['SCN'][$i]."';\n"; //
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}
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$ti++;
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}
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$script_contr .= "</script>";
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return $script_contr;
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}
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function get_p_k_contr() {
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global $db;
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PMA_DBI_select_db($db);
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//$tabs = get_tabs();
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$tab_pk = array();
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// this is not used? :
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//$script_contr = "<script> var contr = new Array();";
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for( $I=0; $I<sizeof($GLOBALS['PMD']['TABLE_NAME_SMALL']); $I++) {
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$stmt = PMA_DBI_query("SHOW CREATE TABLE ".PMA_backquote($GLOBALS['PMD']['TABLE_NAME_SMALL'][$I]));
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while ($create_table = PMA_DBI_fetch_array($stmt)) {
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preg_match_all ("/PRIMARY KEY\s*\(([\w`,\s]+)\)/im", $create_table[1], $m);
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if (isset($m[1][0])) {
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preg_match_all ("/[`,\s]*(\w+)[`,\s]*/im", $m[1][0], $k); // FK
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foreach ($k[1] as $key => $value) {
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$tab_pk[$GLOBALS['PMD']['OWNER'][$I].'.'.$GLOBALS['PMD']['TABLE_NAME_SMALL'][$I].'.'.$value]=1; // 1 - in oracle name contrains
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}
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}
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}
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}
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return $tab_pk;
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}
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function get_all_keys() {
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global $db;
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require_once('./libraries/tbl_indexes.lib.php');
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PMA_DBI_select_db($db);
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$tables_all_keys = array();
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for( $I=0; $I<sizeof($GLOBALS['PMD']['TABLE_NAME_SMALL']); $I++) {
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$ret_keys = PMA_get_indexes($GLOBALS['PMD']['TABLE_NAME_SMALL'][$I]);
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if (! empty($ret_keys)) {
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PMA_extract_indexes($ret_keys, $indexes, $indexes_info, $indexes_data);
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// for now, take into account only the first index segment
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foreach ($indexes_data as $one_index) {
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$column_name = $one_index[1]['Column_name'];
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$tables_all_keys[$GLOBALS['PMD']['OWNER'][$I] . '.' .$GLOBALS['PMD']['TABLE_NAME_SMALL'][$I] . '.' . $column_name] = 1;
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}
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}
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}
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return $tables_all_keys;
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}
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function get_script_tabs() {
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$script_tabs = "<script> var j_tabs = new Array();\n";
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for ( $i=0; $i < sizeof( $GLOBALS['PMD']['TABLE_NAME'] ); $i++ ) {
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$script_tabs .= "j_tabs['".$GLOBALS['PMD']['TABLE_NAME'][$i]."'] = '".$GLOBALS['PMD']['TABLE_TYPE'][$i]."';\n";
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}
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$script_tabs .= "</script>";
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return $script_tabs;
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}
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function get_tab_pos() {
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PMA_getRelationsParam();
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$stmt = PMA_query_as_cu("SELECT * FROM " . PMA_backquote($GLOBALS['cfgRelation']['designer_coords']), FALSE, PMA_DBI_QUERY_STORE);
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if ( $stmt ) // exist table repository
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{
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while ($t_p = PMA_DBI_fetch_array($stmt, MYSQL_ASSOC)) {
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$t_name = $t_p['db_name'] . '.' . $t_p['table_name'];
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$tab_pos[ $t_name ]['X'] = $t_p['x'];
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$tab_pos[ $t_name ]['Y'] = $t_p['y'];
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$tab_pos[ $t_name ]['V'] = $t_p['v'];
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$tab_pos[ $t_name ]['H'] = $t_p['h'];
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}
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}
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return isset($tab_pos) ? $tab_pos : NULL;
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}
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function get_owners() {
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$m = array();
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$j = 0;
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for ( $i=0; $i < sizeof( $GLOBALS['PMD']["OWNER"] ); $i++ ) {
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if( ! in_array($GLOBALS['PMD']["OWNER"][$i],$m)) {
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$m[$j++] = $GLOBALS['PMD']["OWNER"][$i];
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}
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}
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return $m;
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}
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?>
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