| 1 | <?php |
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| 2 | /*************************************************************************** |
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| 3 | * perm.php is a part of PhpWebGallery * |
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| 4 | * ------------------- * |
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| 5 | * last update : Tuesday, July 16, 2002 * |
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| 6 | * email : pierrick@z0rglub.com * |
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| 7 | * * |
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| 8 | ***************************************************************************/ |
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| 9 | |
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| 10 | /*************************************************************************** |
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| 11 | * * |
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| 12 | * This program is free software; you can redistribute it and/or modify * |
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| 13 | * it under the terms of the GNU General Public License as published by * |
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| 14 | * the Free Software Foundation; * |
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| 15 | * * |
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| 16 | ***************************************************************************/ |
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| 17 | include_once( "./include/isadmin.inc.php" ); |
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| 18 | //---------------------------------------------------données de l'utilisateur |
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| 19 | if ( isset( $HTTP_GET_VARS['user_id'] ) ) |
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| 20 | { |
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| 21 | $query = "select id,pseudo,status from PREFIX_TABLE"."users where id = '".$HTTP_GET_VARS['user_id']."';"; |
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| 22 | $result = mysql_query( $query ); |
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| 23 | $row = mysql_fetch_array( $result ); |
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| 24 | $page['pseudo'] = $row['pseudo']; |
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| 25 | $page['status'] = $row['status']; |
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| 26 | if ( mysql_num_rows( $result ) == 0 ) |
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| 27 | { |
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| 28 | echo"<div class=\"erreur\">".$lang['user_err_unknown']."</div>"; |
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| 29 | $erreur = true; |
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| 30 | } |
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| 31 | if ( $row['pseudo'] == $conf['webmaster'] ) |
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| 32 | { |
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| 33 | echo"<div class=\"erreur\">".$lang['user_err_modify']."</div>"; |
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| 34 | $erreur = true; |
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| 35 | } |
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| 36 | } |
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| 37 | //---------------------------------------------------données de la catégorie |
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| 38 | if ( isset( $HTTP_GET_VARS['cat_id'] ) ) |
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| 39 | { |
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| 40 | $HTTP_GET_VARS['cat'] = $HTTP_GET_VARS['cat_id']; |
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| 41 | check_cat_id( $HTTP_GET_VARS['cat_id'] ); |
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| 42 | if ( isset( $page['cat'] ) ) |
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| 43 | { |
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| 44 | $result = get_cat_info( $page['cat'] ); |
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| 45 | $page['cat_name'] = $result['name']; |
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| 46 | $page['id_uppercat'] = $result['id_uppercat']; |
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| 47 | } |
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| 48 | } |
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| 49 | //--------------------------------------------------------------- mise à jour |
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| 50 | if ( isset( $HTTP_POST_VARS['submit'] ) ) |
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| 51 | { |
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| 52 | if ( isset( $HTTP_GET_VARS['user_id'] ) ) |
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| 53 | { |
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| 54 | mysql_query ( "delete from PREFIX_TABLE"."restrictions where user_id = ".$HTTP_GET_VARS['user_id'].";" ); |
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| 55 | $result = mysql_query ( "select id from PREFIX_TABLE"."categories;" ); |
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| 56 | while ( $row = mysql_fetch_array ( $result ) ) |
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| 57 | { |
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| 58 | $nom_select = "acces-".$row['id']; |
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| 59 | if ( $HTTP_POST_VARS[$nom_select] == 1 ) |
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| 60 | { |
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| 61 | mysql_query ( "insert into PREFIX_TABLE"."restrictions (user_id,cat_id) values ('".$HTTP_GET_VARS['user_id']."','".$row['id']."');" ); |
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| 62 | } |
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| 63 | } |
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| 64 | check_favorites( $HTTP_GET_VARS['user_id'] ); |
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| 65 | echo "<div class=\"info\">".$lang['permuser_info_message']." [ <a href=\"".add_session_id_to_url( "./admin.php?page=liste_users" )."\">".$lang['adduser_info_back']."</a> ]</div>"; |
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| 66 | } |
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| 67 | else if ( isset( $HTTP_GET_VARS['cat_id'] ) ) |
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| 68 | { |
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| 69 | mysql_query ( "delete from PREFIX_TABLE"."restrictions where cat_id = '".$page['cat']."';" ); |
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| 70 | $result = mysql_query( "select id from PREFIX_TABLE"."users where pseudo != '".$conf['webmaster']."';" ); |
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| 71 | while ( $row = mysql_fetch_array ( $result ) ) |
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| 72 | { |
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| 73 | $nom_select = "acces-".$row['id']; |
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| 74 | if ( $HTTP_POST_VARS[$nom_select] == 1 ) |
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| 75 | { |
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| 76 | mysql_query ( "insert into PREFIX_TABLE"."restrictions (user_id,cat_id) values ('".$row['id']."','".$page['cat']."');" ); |
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| 77 | } |
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| 78 | check_favorites( $row['id'] ); |
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| 79 | } |
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| 80 | echo "<div class=\"info\">".$lang['permuser_info_message']." [ <a href=\"".add_session_id_to_url( "./admin.php?page=cat" )."\">".$lang['editcat_back']."</a> ]</div>"; |
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| 81 | } |
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| 82 | } |
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| 83 | //--------------------------------------------------------------- formulaire |
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| 84 | function display_cat_manager( $id_uppercat, $indent, $uppercat_authorized, $level, $restriction ) |
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| 85 | { |
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| 86 | global PREFIX_TABLE,$lang,$conf; |
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| 87 | |
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| 88 | $output = ""; |
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| 89 | |
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| 90 | // will we use <th> or <td> lines ? |
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| 91 | if ( $level == 0 ) |
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| 92 | { |
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| 93 | $start_line = "<th "; |
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| 94 | $start_line2 = "<th "; |
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| 95 | $end_line = "</th>"; |
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| 96 | } |
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| 97 | else |
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| 98 | { |
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| 99 | $start_line = "<td "; |
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| 100 | $end_line = "</td>"; |
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| 101 | if ( $level == 1 ) |
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| 102 | { |
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| 103 | $start_line2 = "<td class=\"row1\" "; |
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| 104 | } |
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| 105 | else if ( $level == 2 ) |
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| 106 | { |
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| 107 | $start_line2 = "<td class=\"row2\" "; |
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| 108 | } |
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| 109 | else if ( $level == 3 ) |
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| 110 | { |
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| 111 | $start_line2 = "<td class=\"row3\" "; |
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| 112 | } |
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| 113 | else if ( $level == 4 ) |
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| 114 | { |
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| 115 | $start_line2 = "<td class=\"row4\" "; |
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| 116 | } |
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| 117 | else |
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| 118 | { |
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| 119 | $start_line2 = "<td "; |
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| 120 | } |
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| 121 | } |
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| 122 | |
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| 123 | $query = "select id,name,dir,rank"; |
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| 124 | $query.= " from PREFIX_TABLE"."categories"; |
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| 125 | if ( !is_numeric( $id_uppercat ) ) |
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| 126 | { |
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| 127 | $query.= " where id_uppercat is NULL"; |
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| 128 | } |
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| 129 | else |
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| 130 | { |
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| 131 | $query.= " where id_uppercat = $id_uppercat"; |
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| 132 | } |
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| 133 | $query.= " order by rank asc;"; |
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| 134 | $result = mysql_query( $query ); |
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| 135 | while ( $row = mysql_fetch_array( $result ) ) |
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| 136 | { |
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| 137 | $subcat_authorized = true; |
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| 138 | |
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| 139 | $output.= "\n<tr>"; |
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| 140 | $output.= "\n\t".$start_line."style=\"width:85%;text-align:left;\">$indent<img src=\"".$conf['lien_puce']."\" alt=\">\" /> "; |
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| 141 | if ( in_array( $row['id'], $restriction ) || !$uppercat_authorized ) |
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| 142 | { |
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| 143 | $subcat_authorized = false; |
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| 144 | $color = "red"; |
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| 145 | } |
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| 146 | else |
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| 147 | { |
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| 148 | $color = "green"; |
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| 149 | } |
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| 150 | $output.= "<span style=\"color:$color;\">"; |
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| 151 | if ( $row['name'] == "" ) |
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| 152 | { |
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| 153 | $output.= str_replace( "_", " ", $row['dir'] ); |
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| 154 | } |
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| 155 | else |
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| 156 | { |
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| 157 | $output.= $row['name']; |
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| 158 | } |
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| 159 | $output.= " [ dir : ".$row['dir']." ]"; |
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| 160 | $output.= "</span>".$end_line; |
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| 161 | $output.= "\n\t".$start_line2." style=\"width:15%;white-space:nowrap;text-align:right;font-weight:normal;\">"; |
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| 162 | $output.= "\n\t\t<input type=\"radio\" name=\"acces-".$row['id']."\" value=\"0\" checked=\"checked\"/>".$lang['permuser_authorized']; |
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| 163 | $output.= "\n\t\t<input type=\"radio\" name=\"acces-".$row['id']."\" value=\"1\""; |
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| 164 | if ( in_array( $row['id'], $restriction ) ) |
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| 165 | { |
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| 166 | $output.= " checked=\"checked\""; |
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| 167 | } |
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| 168 | $output.= "/>".$lang['permuser_forbidden']; |
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| 169 | $output.= $end_line; |
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| 170 | $output.= "\n<tr>"; |
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| 171 | $output.= display_cat_manager( $row['id'], $indent." ", $subcat_authorized, $level + 1, $restriction ); |
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| 172 | } |
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| 173 | return $output; |
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| 174 | } |
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| 175 | |
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| 176 | if ( !$erreur ) |
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| 177 | { |
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| 178 | //---------------------------------------------- |
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| 179 | // cas 1 : permissions pour un utilisateur donné |
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| 180 | if ( isset( $HTTP_GET_VARS['user_id'] ) ) |
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| 181 | { |
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| 182 | echo" |
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| 183 | <table style=\"width:100%;\"> |
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| 184 | <tr> |
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| 185 | <th>".$lang['permuser_title']." \"".$page['pseudo']."\"</th> |
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| 186 | </tr> |
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| 187 | </table>"; |
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| 188 | $restriction = get_restrictions( $HTTP_GET_VARS['user_id'], $page['status'], false ); |
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| 189 | echo" |
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| 190 | <form action=\"".add_session_id_to_url( "./admin.php?page=perm&user_id=".$HTTP_GET_VARS['user_id'] )."\" method=\"post\"> |
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| 191 | <div style=\"color:darkblue;margin:10px;text-align:center;\">".$lang['permuser_warning']."</div> |
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| 192 | <table style=\"width:100%;\">"; |
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| 193 | |
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| 194 | echo display_cat_manager( "NULL", " ", true, 0, $restriction ); |
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| 195 | |
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| 196 | echo" |
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| 197 | <tr> |
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| 198 | <td colspan=\"2\" align=\"center\"><input type=\"submit\" name=\"submit\" value=\"".$lang['submit']."\"/></td> |
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| 199 | </tr> |
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| 200 | <table> |
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| 201 | </form>"; |
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| 202 | } |
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| 203 | //---------------------------------------------- |
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| 204 | // cas 2 : permissions pour une catégorie donnée |
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| 205 | else if ( isset( $HTTP_GET_VARS['cat_id'] ) ) |
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| 206 | { |
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| 207 | echo" |
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| 208 | <table style=\"width:100%;\"> |
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| 209 | <tr> |
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| 210 | <th>".$lang['permuser_cat_title']."\"".get_cat_display_name( $page['cat_name'], " - ", "font-style:italic;" )."\"</th> |
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| 211 | </tr> |
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| 212 | </table>"; |
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| 213 | echo" |
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| 214 | <form action=\"".add_session_id_to_url( "./admin.php?page=perm&cat_id=".$page['cat'] )."\" method=\"post\"> |
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| 215 | <table style=\"width:100%;\">"; |
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| 216 | |
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| 217 | $result = mysql_query( "select id,pseudo,status from PREFIX_TABLE"."users where pseudo != '".$conf['webmaster']."';" ); |
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| 218 | $i = 0; |
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| 219 | while ( $row = mysql_fetch_array( $result ) ) |
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| 220 | { |
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| 221 | $restrictions = get_restrictions( $row['id'], $row['status'], false ); |
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| 222 | $is_user_allowed = is_user_allowed( $page['cat'], $restrictions ); |
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| 223 | $class = ""; |
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| 224 | if ( $i%2 == 1 ) |
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| 225 | { |
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| 226 | $class = "class=\"row2\""; |
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| 227 | } |
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| 228 | echo" |
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| 229 | <tr> |
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| 230 | <td $class><a href=\"".add_session_id_to_url( "./admin.php?page=perm&user_id=".$row['id'] )."\">"; |
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| 231 | echo "<span style=\"color:"; |
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| 232 | if ( $is_user_allowed > 0 ) |
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| 233 | { |
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| 234 | echo "red"; |
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| 235 | } |
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| 236 | else |
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| 237 | { |
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| 238 | echo "green"; |
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| 239 | } |
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| 240 | echo "\">".$row['pseudo']."</span></a></td> |
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| 241 | <td $class style=\"text-align:right;\">"; |
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| 242 | if ( $is_user_allowed == 2 ) |
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| 243 | { |
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| 244 | echo "<a href=\"".add_session_id_to_url( "./admin.php?page=perm&cat_id=".$page['id_uppercat'] )."\"><span style=\"color:red;\">".$lang['permuser_parent_forbidden']."</span></a>"; |
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| 245 | } |
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| 246 | else |
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| 247 | { |
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| 248 | echo" |
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| 249 | <input type=\"radio\" name=\"acces-".$row['id']."\" value=\"0\" checked=\"checked\"/>".$lang['permuser_authorized']." |
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| 250 | <input type=\"radio\" name=\"acces-".$row['id']."\" value=\"1\""; |
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| 251 | if ( $is_user_allowed == 1 ) |
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| 252 | { |
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| 253 | echo" checked=\"checked\""; |
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| 254 | } |
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| 255 | echo"/>".$lang['permuser_forbidden']; |
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| 256 | } |
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| 257 | echo" |
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| 258 | </td> |
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| 259 | </tr>"; |
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| 260 | $i++; |
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| 261 | } |
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| 262 | echo" |
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| 263 | <tr> |
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| 264 | <td colspan=\"2\" align=\"center\"><input type=\"submit\" name=\"submit\" value=\"".$lang['submit']."\"/></td> |
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| 265 | </tr> |
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| 266 | </table> |
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| 267 | </form>"; |
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| 268 | } |
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| 269 | } |
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| 270 | ?> |
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