admin/index.php

   1 <?php
   2 define( 'YOURLS_ADMIN', true );
   3 require_once( dirname( __DIR__ ).'/includes/load-yourls.php' );
   4 yourls_maybe_require_auth();
   5
   6 // Variables
   7 $table_url = YOURLS_DB_TABLE_URL;
   8 $where = $search_sentence = $search_text = $url = $keyword = '';
   9 $date_filter = $date_first  = $date_second = '';
  10 $base_page   = yourls_admin_url( 'index.php' );
  11
  12 // Default SQL behavior
  13 $search_in_text  = yourls__( 'URL' );
  14 $search_in       = 'all';
  15 $sort_by_text    = yourls__( 'Short URL' );
  16 $sort_by         = 'timestamp';
  17 $sort_order      = 'desc';
  18 $page            = ( isset( $_GET['page'] ) ? intval($_GET['page']) : 1 );
  19 $search          = yourls_get_search_text();
  20 $perpage         = ( isset( $_GET['perpage'] ) && intval( $_GET['perpage'] ) ? intval($_GET['perpage']) : yourls_apply_filter( 'admin_view_per_page', 15 ) );
  21 $click_limit     = ( isset( $_GET['click_limit'] ) && $_GET['click_limit'] !== '' ) ? intval( $_GET['click_limit'] ) : '' ;
  22 if ( $click_limit !== '' ) {
  23         $click_filter   = ( isset( $_GET['click_filter'] ) && $_GET['click_filter'] == 'more' ? 'more' : 'less' ) ;
  24         $click_moreless = ( $click_filter == 'more' ? '>' : '<' );
  25         $where          = " AND clicks $click_moreless $click_limit";
  26 } else {
  27         $click_filter   = '';
  28 }
  29
  30 // Searching
  31 if( !empty( $search ) && !empty( $_GET['search_in'] ) ) {
  32         switch( $_GET['search_in'] ) {
  33                 case 'all':
  34                         $search_in_text = yourls__( 'All fields' );
  35                         $search_in      = 'all';
  36                         break;
  37                 case 'keyword':
  38                         $search_in_text = yourls__( 'Short URL' );
  39                         $search_in      = 'keyword';
  40                         break;
  41                 case 'url':
  42                         $search_in_text = yourls__( 'URL' );
  43                         $search_in      = 'url';
  44                         break;
  45                 case 'title':
  46                         $search_in_text = yourls__( 'Title' );
  47                         $search_in      = 'title';
  48                         break;
  49                 case 'ip':
  50                         $search_in_text = yourls__( 'IP Address' );
  51                         $search_in      = 'ip';
  52                         break;
  53         }
  54         $search_sentence = yourls_s( 'Searching for <strong>%1$s</strong> in <strong>%2$s</strong>.', yourls_esc_html( $search ), yourls_esc_html( $search_in_text ) );
  55         $search_text     = $search;
  56         $search          = str_replace( '*', '%', '*' . yourls_escape( $search ) . '*' );
  57     if( $search_in == 'all' ) {
  58         $where .= " AND CONCAT_WS('',`keyword`,`url`,`title`,`ip`) LIKE ('$search')";
  59         // Search across all fields. The resulting SQL will be something like:
  60         // SELECT * FROM `yourls_url` WHERE CONCAT_WS('',`keyword`,`url`,`title`,`ip`) LIKE ("%ozh%")
  61         // CONCAT_WS because CONCAT('foo', 'bar', NULL) = NULL. NULL wins. Not sure if values can be NULL now or in the future, so better safe.
  62         // TODO: pay attention to this bit when the DB schema changes
  63     } else {
  64         $where .= " AND `$search_in` LIKE ('$search')";
  65     }
  66 }
  67
  68 // Time span
  69 if( !empty( $_GET['date_filter'] ) ) {
  70         switch( $_GET['date_filter'] ) {
  71                 case 'before':
  72                         $date_filter = 'before';
  73                         if( isset( $_GET['date_first'] ) && yourls_sanitize_date( $_GET['date_first'] ) ) {
  74                                 $date_first     = yourls_sanitize_date( $_GET['date_first'] );
  75                                 $date_first_sql = yourls_sanitize_date_for_sql( $_GET['date_first'] );
  76                                 $where .= " AND `timestamp` < '$date_first_sql'";
  77                         }
  78                         break;
  79                 case 'after':
  80                         $date_filter = 'after';
  81                         if( isset( $_GET['date_first'] ) && yourls_sanitize_date( $_GET['date_first'] ) ) {
  82                                 $date_first_sql = yourls_sanitize_date_for_sql( $_GET['date_first'] );
  83                                 $date_first     = yourls_sanitize_date( $_GET['date_first'] );
  84                                 $where .= " AND `timestamp` > '$date_first_sql'";
  85                         }
  86                         break;
  87                 case 'between':
  88                         $date_filter = 'between';
  89                         if( isset( $_GET['date_first'] ) && isset( $_GET['date_second'] ) && yourls_sanitize_date( $_GET['date_first'] ) && yourls_sanitize_date( $_GET['date_second'] ) ) {
  90                                 $date_first_sql  = yourls_sanitize_date_for_sql( $_GET['date_first'] );
  91                                 $date_second_sql = yourls_sanitize_date_for_sql( $_GET['date_second'] );
  92                                 $date_first      = yourls_sanitize_date( $_GET['date_first'] );
  93                                 $date_second     = yourls_sanitize_date( $_GET['date_second'] );
  94                                 $where .= " AND `timestamp` BETWEEN '$date_first_sql' AND '$date_second_sql'";
  95                         }
  96                         break;
  97         }
  98 }
  99
 100 // Sorting
 101 if( !empty( $_GET['sort_by'] ) || !empty( $_GET['sort_order'] ) ) {
 102         switch( $_GET['sort_by'] ) {
 103                 case 'keyword':
 104                         $sort_by_text = yourls__( 'Short URL' );
 105                         $sort_by      = 'keyword';
 106                         break;
 107                 case 'url':
 108                         $sort_by_text = yourls__( 'URL' );
 109                         $sort_by      = 'url';
 110                         break;
 111                 case 'timestamp':
 112                         $sort_by_text = yourls__( 'Date' );
 113                         $sort_by      = 'timestamp';
 114                         break;
 115                 case 'ip':
 116                         $sort_by_text = yourls__( 'IP Address' );
 117                         $sort_by      = 'ip';
 118                         break;
 119                 case 'clicks':
 120                         $sort_by_text = yourls__( 'Clicks' );
 121                         $sort_by      = 'clicks';
 122                         break;
 123         }
 124         switch( $_GET['sort_order'] ) {
 125                 case 'asc':
 126                         $sort_order      = 'asc';
 127                         break;
 128                 case 'desc':
 129                         $sort_order      = 'desc';
 130                         break;
 131         }
 132 }
 133
 134 // Get URLs Count for current filter, total links in DB & total clicks
 135 list( $total_urls, $total_clicks ) = array_values( yourls_get_db_stats() );
 136 if ( $where ) {
 137         list( $total_items, $total_items_clicks ) = array_values( yourls_get_db_stats( $where ) );
 138 } else {
 139         $total_items        = $total_urls;
 140         $total_items_clicks = false;
 141 }
 142
 143 // This is a bookmarklet
 144 if ( isset( $_GET['u'] ) or isset( $_GET['up'] ) ) {
 145         $is_bookmark = true;
 146         yourls_do_action( 'bookmarklet' );
 147
 148         // No sanitization needed here: everything happens in yourls_add_new_link()
 149         if( isset( $_GET['u'] ) ) {
 150                 // Old school bookmarklet: ?u=<url>
 151                 $url = rawurldecode( $_GET['u'] );
 152         } else {
 153                 // New style bookmarklet: ?up=<url protocol>&us=<url slashes>&ur=<url rest>
 154                 $url = rawurldecode( $_GET['up'] . $_GET['us'] . $_GET['ur'] );
 155         }
 156         $keyword = ( isset( $_GET['k'] ) ? ( $_GET['k'] ) : '' );
 157         $title   = ( isset( $_GET['t'] ) ? ( $_GET['t'] ) : '' );
 158         $return  = yourls_add_new_link( $url, $keyword, $title );
 159
 160         // If fails because keyword already exist, retry with no keyword
 161         if ( isset( $return['status'] ) && $return['status'] == 'fail' && isset( $return['code'] ) && $return['code'] == 'error:keyword' ) {
 162                 $msg = $return['message'];
 163                 $return = yourls_add_new_link( $url, '', $ydb );
 164                 $return['message'] .= ' ('.$msg.')';
 165         }
 166
 167         // Stop here if bookmarklet with a JSON callback function
 168         if( isset( $_GET['jsonp'] ) && $_GET['jsonp'] == 'yourls' ) {
 169                 $short   = $return['shorturl'] ? $return['shorturl'] : '';
 170                 $message = $return['message'];
 171                 yourls_content_type_header( 'application/javascript' );
 172                 echo yourls_apply_filter( 'bookmarklet_jsonp', "yourls_callback({'short_url':'$short','message':'$message'});" );
 173
 174                 die();
 175         }
 176
 177         // Now use the URL that has been sanitized and returned by yourls_add_new_link()
 178         $url = $return['url']['url'];
 179         $where  = sprintf( " AND `url` LIKE '%s' ", yourls_escape( $url ) );
 180
 181         $page   = $total_pages = $perpage = 1;
 182         $offset = 0;
 183
 184         $text   = ( isset( $_GET['s'] ) ? stripslashes( $_GET['s'] ) : '' );
 185
 186         // Sharing with social bookmarklets
 187         if( !empty($_GET['share']) ) {
 188                 yourls_do_action( 'pre_share_redirect' );
 189                 switch ( $_GET['share'] ) {
 190                         case 'twitter':
 191                                 // share with Twitter
 192                                 $destination = sprintf( "https://twitter.com/intent/tweet?url=%s&text=%s", urlencode( $return['shorturl'] ), urlencode( $title ) );
 193                                 yourls_redirect( $destination, 303 );
 194
 195                                 // Deal with the case when redirection failed:
 196                                 $return['status']    = 'error';
 197                                 $return['errorCode'] = 400;
 198                                 $return['message']   = yourls_s( 'Short URL created, but could not redirect to %s !', 'Twitter' );
 199                                 break;
 200
 201                         case 'facebook':
 202                                 // share with Facebook
 203                                 $destination = sprintf( "https://www.facebook.com/sharer/sharer.php?u=%s&t=%s", urlencode( $return['shorturl'] ), urlencode( $title ) );
 204                                 yourls_redirect( $destination, 303 );
 205
 206                                 // Deal with the case when redirection failed:
 207                                 $return['status']    = 'error';
 208                                 $return['errorCode'] = 400;
 209                                 $return['message']   = yourls_s( 'Short URL created, but could not redirect to %s !', 'Facebook' );
 210                                 break;
 211
 212                         case 'tumblr':
 213                                 // share with Tumblr
 214                                 $destination = sprintf( "https://www.tumblr.com/share?v=3&u=%s&t=%s&s=%s", urlencode( $return['shorturl'] ), urlencode( $title ), urlencode( $text ) );
 215                                 yourls_redirect( $destination, 303 );
 216
 217                                 // Deal with the case when redirection failed:
 218                                 $return['status']    = 'error';
 219                                 $return['errorCode'] = 400;
 220                                 $return['message']   = yourls_s( 'Short URL created, but could not redirect to %s !', 'Tumblr' );
 221                                 break;
 222
 223                         default:
 224                                 // Is there a custom registered social bookmark?
 225                                 yourls_do_action( 'share_redirect_' . $_GET['share'], $return );
 226
 227                                 // Still here? That was an unknown 'share' method, then.
 228                                 $return['status']    = 'error';
 229                                 $return['errorCode'] = 400;
 230                                 $return['message']   = yourls__( 'Unknown "Share" bookmarklet' );
 231                                 break;
 232                 }
 233         }
 234
 235 // This is not a bookmarklet
 236 } else {
 237         $is_bookmark = false;
 238
 239         // Checking $page, $offset, $perpage
 240         if( empty($page) || $page == 0 ) {
 241                 $page = 1;
 242         }
 243         if( empty($offset) ) {
 244                 $offset = 0;
 245         }
 246         if( empty($perpage) || $perpage == 0) {
 247                 $perpage = 50;
 248         }
 249
 250         // Determine $offset
 251         $offset = ( $page-1 ) * $perpage;
 252
 253         // Determine Max Number Of Items To Display On Page
 254         if( ( $offset + $perpage ) > $total_items ) {
 255                 $max_on_page = $total_items;
 256         } else {
 257                 $max_on_page = ( $offset + $perpage );
 258         }
 259
 260         // Determine Number Of Items To Display On Page
 261         if ( ( $offset + 1 ) > $total_items ) {
 262                 $display_on_page = $total_items;
 263         } else {
 264                 $display_on_page = ( $offset + 1 );
 265         }
 266
 267         // Determing Total Amount Of Pages
 268         $total_pages = ceil( $total_items / $perpage );
 269 }
 270
 271
 272 // Begin output of the page
 273 $context = ( $is_bookmark ? 'bookmark' : 'index' );
 274 yourls_html_head( $context );
 275 yourls_html_logo();
 276 yourls_html_menu() ;
 277
 278 yourls_do_action( 'admin_page_before_content' );
 279
 280 if ( !$is_bookmark ) { ?>
 281         <p><?php echo $search_sentence; ?></p>
 282         <p><?php
 283                 printf( yourls__( 'Display <strong>%1$s</strong> to <strong class="increment">%2$s</strong> of <strong class="increment">%3$s</strong> URLs' ), $display_on_page, $max_on_page, $total_items );
 284                 if( $total_items_clicks !== false )
 285                         echo ", " . sprintf( yourls_n( 'counting <strong>1</strong> click', 'counting <strong>%s</strong> clicks', $total_items_clicks ), yourls_number_format_i18n( $total_items_clicks ) );
 286         ?>.</p>
 287 <?php } ?>
 288 <p id="overall_tracking"><?php printf( yourls__( 'Overall, tracking <strong class="increment">%1$s</strong> links, <strong>%2$s</strong> clicks, and counting!' ), yourls_number_format_i18n( $total_urls ), yourls_number_format_i18n( $total_clicks ) ); ?></p>
 289 <?php
 290
 291 yourls_do_action( 'admin_page_before_form' );
 292
 293 yourls_html_addnew();
 294
 295 // If bookmarklet, add message. Otherwise, hide hidden share box.
 296 if ( !$is_bookmark ) {
 297         yourls_share_box( '', '', '', '', '', '', true );
 298 } else {
 299         echo '<script type="text/javascript">$(document).ready(function(){
 300                 feedback( "' . $return['message'] . '", "'. $return['status'] .'");
 301                 init_clipboard();
 302         });</script>';
 303 }
 304
 305 yourls_do_action( 'admin_page_before_table' );
 306
 307 yourls_table_head();
 308
 309 if ( !$is_bookmark ) {
 310         $params = array(
 311                 'search'       => $search,
 312                 'search_text'  => $search_text,
 313                 'search_in'    => $search_in,
 314                 'sort_by'      => $sort_by,
 315                 'sort_order'   => $sort_order,
 316                 'page'         => $page,
 317                 'perpage'      => $perpage,
 318                 'click_filter' => $click_filter,
 319                 'click_limit'  => $click_limit,
 320                 'total_pages'  => $total_pages,
 321                 'date_filter'  => $date_filter,
 322                 'date_first'   => $date_first,
 323                 'date_second'  => $date_second,
 324         );
 325         yourls_html_tfooter( $params );
 326 }
 327
 328 yourls_table_tbody_start();
 329
 330 // Main Query
 331 $where = yourls_apply_filter( 'admin_list_where', $where );
 332 $url_results = $ydb->get_results( "SELECT * FROM `$table_url` WHERE 1=1 $where ORDER BY `$sort_by` $sort_order LIMIT $offset, $perpage;" );
 333 $found_rows = false;
 334 if( $url_results ) {
 335         $found_rows = true;
 336         foreach( $url_results as $url_result ) {
 337                 $keyword = yourls_sanitize_string( $url_result->keyword );
 338                 $timestamp = strtotime( $url_result->timestamp );
 339                 $url = stripslashes( $url_result->url );
 340                 $ip = $url_result->ip;
 341                 $title = $url_result->title ? $url_result->title : '';
 342                 $clicks = $url_result->clicks;
 343
 344                 echo yourls_table_add_row( $keyword, $url, $title, $ip, $clicks, $timestamp );
 345         }
 346 }
 347
 348 $display = $found_rows ? 'display:none' : '';
 349 echo '<tr id="nourl_found" style="'.$display.'"><td colspan="6">' . yourls__('No URL') . '</td></tr>';
 350
 351 yourls_table_tbody_end();
 352
 353 yourls_table_end();
 354
 355 yourls_do_action( 'admin_page_after_table' );
 356
 357 if ( $is_bookmark )
 358         yourls_share_box( $url, $return['shorturl'], $title, $text );
 359 ?>
 360
 361 <?php yourls_html_footer( ); ?>