classes/feeds.php

   1 <?php\r
   2 class Feeds extends Protected_Handler {\r
   3 \r
   4         function csrf_ignore($method) {\r
   5                 $csrf_ignored = array("index");\r
   6 \r
   7                 return array_search($method, $csrf_ignored) !== false;\r
   8         }\r
   9 \r
  10         private function format_headline_subtoolbar($feed_site_url, $feed_title,\r
  11                         $feed_id, $is_cat, $search, $match_on,\r
  12                         $search_mode, $view_mode, $error) {\r
  13 \r
  14                 $page_prev_link = "viewFeedGoPage(-1)";\r
  15                 $page_next_link = "viewFeedGoPage(1)";\r
  16                 $page_first_link = "viewFeedGoPage(0)";\r
  17 \r
  18                 $catchup_page_link = "catchupPage()";\r
  19                 $catchup_feed_link = "catchupCurrentFeed()";\r
  20                 $catchup_sel_link = "catchupSelection()";\r
  21 \r
  22                 $archive_sel_link = "archiveSelection()";\r
  23                 $delete_sel_link = "deleteSelection()";\r
  24 \r
  25                 $sel_all_link = "selectArticles('all')";\r
  26                 $sel_unread_link = "selectArticles('unread')";\r
  27                 $sel_none_link = "selectArticles('none')";\r
  28                 $sel_inv_link = "selectArticles('invert')";\r
  29 \r
  30                 $tog_unread_link = "selectionToggleUnread()";\r
  31                 $tog_marked_link = "selectionToggleMarked()";\r
  32                 $tog_published_link = "selectionTogglePublished()";\r
  33 \r
  34                 if ($is_cat) $cat_q = "&is_cat=$is_cat";\r
  35 \r
  36                 if ($search) {\r
  37                         $search_q = "&q=$search&m=$match_on&smode=$search_mode";\r
  38                 } else {\r
  39                         $search_q = "";\r
  40                 }\r
  41 \r
  42                 $rss_link = htmlspecialchars(get_self_url_prefix() .\r
  43                         "/public.php?op=rss&id=$feed_id$cat_q$search_q");\r
  44 \r
  45                 // right part\r
  46 \r
  47                 $reply .= "<span class='r'>";\r
  48 \r
  49                 if ($feed_site_url) {\r
  50                         $target = "target=\"_blank\"";\r
  51                         $reply .= "<a title=\"".__("Visit the website")."\" $target href=\"$feed_site_url\">".\r
  52                                 truncate_string($feed_title,30)."</a>";\r
  53 \r
  54                         if ($error) {\r
  55                                 $reply .= " (<span class=\"error\" title=\"$error\">Error</span>)";\r
  56                         }\r
  57 \r
  58                 } else {\r
  59                         $reply .= $feed_title;\r
  60                 }\r
  61 \r
  62                 $reply .= "\r
  63                         <a href=\"#\"\r
  64                                 title=\"".__("View as RSS feed")."\"\r
  65                                 onclick=\"displayDlg('generatedFeed', '$feed_id:$is_cat:$rss_link')\">\r
  66                                 <img class=\"noborder\" style=\"vertical-align : middle\" src=\"images/feed-icon-12x12.png\"></a>";\r
  67 \r
  68                 $reply .= "</span>";\r
  69 \r
  70                 // left part\r
  71 \r
  72                 $reply .= __('Select:')."\r
  73                         <a href=\"#\" onclick=\"$sel_all_link\">".__('All')."</a>,\r
  74                         <a href=\"#\" onclick=\"$sel_unread_link\">".__('Unread')."</a>,\r
  75                         <a href=\"#\" onclick=\"$sel_inv_link\">".__('Invert')."</a>,\r
  76                         <a href=\"#\" onclick=\"$sel_none_link\">".__('None')."</a></li>";\r
  77 \r
  78                 $reply .= " ";\r
  79 \r
  80                 $reply .= "<select dojoType=\"dijit.form.Select\"\r
  81                         onchange=\"headlineActionsChange(this)\">";\r
  82                 $reply .= "<option value=\"false\">".__('Actions...')."</option>";\r
  83 \r
  84                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Selection toggle:')."</option>";\r
  85 \r
  86                 $reply .= "<option value=\"$tog_unread_link\">".__('Unread')."</option>\r
  87                         <option value=\"$tog_marked_link\">".__('Starred')."</option>\r
  88                         <option value=\"$tog_published_link\">".__('Published')."</option>";\r
  89 \r
  90                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Selection:')."</option>";\r
  91 \r
  92                 $reply .= "<option value=\"$catchup_sel_link\">".__('Mark as read')."</option>";\r
  93 \r
  94                 if ($feed_id != "0") {\r
  95                         $reply .= "<option value=\"$archive_sel_link\">".__('Archive')."</option>";\r
  96                 } else {\r
  97                         $reply .= "<option value=\"$archive_sel_link\">".__('Move back')."</option>";\r
  98                         $reply .= "<option value=\"$delete_sel_link\">".__('Delete')."</option>";\r
  99 \r
 100                 }\r
 101 \r
 102                 $reply .= "<option value=\"emailArticle(false)\">".__('Forward by email').\r
 103                         "</option>";\r
 104 \r
 105                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Feed:')."</option>";\r
 106 \r
 107                 $reply .= "<option value=\"catchupPage()\">".__('Mark as read')."</option>";\r
 108 \r
 109                 $reply .= "<option value=\"displayDlg('generatedFeed', '$feed_id:$is_cat:$rss_link')\">".__('View as RSS')."</option>";\r
 110 \r
 111                 $reply .= "</select>";\r
 112 \r
 113                 //$reply .= "</div>";\r
 114 \r
 115                 //$reply .= "</h2";\r
 116 \r
 117                 return $reply;\r
 118         }\r
 119 \r
 120         private function format_headlines_list($feed, $method, $view_mode, $limit, $cat_view,\r
 121                                         $next_unread_feed, $offset, $vgr_last_feed = false,\r
 122                                         $override_order = false) {\r
 123 \r
 124                 $disable_cache = false;\r
 125 \r
 126                 $reply = array();\r
 127 \r
 128                 $timing_info = getmicrotime();\r
 129 \r
 130                 $topmost_article_ids = array();\r
 131 \r
 132                 if (!$offset) $offset = 0;\r
 133                 if ($method == "undefined") $method = "";\r
 134 \r
 135                 $method_split = explode(":", $method);\r
 136 \r
 137                 if ($method == "ForceUpdate" && $feed && is_numeric($feed) > 0) {\r
 138                         include "rssfuncs.php";\r
 139                         update_rss_feed($this->link, $feed, true);\r
 140                 }\r
 141 \r
 142                 if ($method_split[0] == "MarkAllReadGR")  {\r
 143                         catchup_feed($this->link, $method_split[1], false);\r
 144                 }\r
 145 \r
 146                 // FIXME: might break tag display?\r
 147 \r
 148                 if (is_numeric($feed) && $feed > 0 && !$cat_view) {\r
 149                         $result = db_query($this->link,\r
 150                                 "SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");\r
 151 \r
 152                         if (db_num_rows($result) == 0) {\r
 153                                 $reply['content'] = "<div align='center'>".__('Feed not found.')."</div>";\r
 154                         }\r
 155                 }\r
 156 \r
 157                 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {\r
 158 \r
 159                         $result = db_query($this->link, "SELECT rtl_content FROM ttrss_feeds\r
 160                                 WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);\r
 161 \r
 162                         if (db_num_rows($result) == 1) {\r
 163                                 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));\r
 164                         } else {\r
 165                                 $rtl_content = false;\r
 166                         }\r
 167 \r
 168                         if ($rtl_content) {\r
 169                                 $rtl_tag = "dir=\"RTL\"";\r
 170                         } else {\r
 171                                 $rtl_tag = "";\r
 172                         }\r
 173                 } else {\r
 174                         $rtl_tag = "";\r
 175                         $rtl_content = false;\r
 176                 }\r
 177 \r
 178                 @$search = db_escape_string($_REQUEST["query"]);\r
 179 \r
 180                 if ($search) {\r
 181                         $disable_cache = true;\r
 182                 }\r
 183 \r
 184                 @$search_mode = db_escape_string($_REQUEST["search_mode"]);\r
 185                 @$match_on = db_escape_string($_REQUEST["match_on"]);\r
 186 \r
 187                 if (!$match_on) {\r
 188                         $match_on = "both";\r
 189                 }\r
 190 \r
 191                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H0", $timing_info);\r
 192 \r
 193 //              error_log("format_headlines_list: [" . $feed . "] method [" . $method . "]");\r
 194                 if( $search_mode == '' && $method != '' ){\r
 195                     $search_mode = $method;\r
 196                 }\r
 197 //              error_log("search_mode: " . $search_mode);\r
 198                 $qfh_ret = queryFeedHeadlines($this->link, $feed, $limit, $view_mode, $cat_view,\r
 199                         $search, $search_mode, $match_on, $override_order, $offset);\r
 200 \r
 201                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H1", $timing_info);\r
 202 \r
 203                 $result = $qfh_ret[0];\r
 204                 $feed_title = $qfh_ret[1];\r
 205                 $feed_site_url = $qfh_ret[2];\r
 206                 $last_error = $qfh_ret[3];\r
 207 \r
 208                 $vgroup_last_feed = $vgr_last_feed;\r
 209 \r
 210 //              if (!$offset) {\r
 211 \r
 212                         if (db_num_rows($result) > 0) {\r
 213                                 $reply['toolbar'] = $this->format_headline_subtoolbar($feed_site_url,\r
 214                                         $feed_title,\r
 215                                         $feed, $cat_view, $search, $match_on, $search_mode, $view_mode,\r
 216                                         $last_error);\r
 217                         }\r
 218 //              }\r
 219 \r
 220                 $headlines_count = db_num_rows($result);\r
 221 \r
 222                 if (get_pref($this->link, 'COMBINED_DISPLAY_MODE')) {\r
 223                         $button_plugins = array();\r
 224                         foreach (explode(",", ARTICLE_BUTTON_PLUGINS) as $p) {\r
 225                                 $pclass = trim("${p}_button");\r
 226 \r
 227                                 if (class_exists($pclass)) {\r
 228                                         $plugin = new $pclass($link);\r
 229                                         array_push($button_plugins, $plugin);\r
 230                                 }\r
 231                         }\r
 232                 }\r
 233 \r
 234                 if (db_num_rows($result) > 0) {\r
 235 \r
 236                         $lnum = $offset;\r
 237 \r
 238                         $num_unread = 0;\r
 239                         $cur_feed_title = '';\r
 240 \r
 241                         $fresh_intl = get_pref($this->link, "FRESH_ARTICLE_MAX_AGE") * 60 * 60;\r
 242 \r
 243                         if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PS", $timing_info);\r
 244 \r
 245                         while ($line = db_fetch_assoc($result)) {\r
 246 \r
 247                                 $class = ($lnum % 2) ? "even" : "odd";\r
 248 \r
 249                                 $id = $line["id"];\r
 250                                 $feed_id = $line["feed_id"];\r
 251                                 $label_cache = $line["label_cache"];\r
 252                                 $labels = false;\r
 253 \r
 254                                 if ($label_cache) {\r
 255                                         $label_cache = json_decode($label_cache, true);\r
 256 \r
 257                                         if ($label_cache) {\r
 258                                                 if ($label_cache["no-labels"] == 1)\r
 259                                                         $labels = array();\r
 260                                                 else\r
 261                                                         $labels = $label_cache;\r
 262                                         }\r
 263                                 }\r
 264 \r
 265                                 if (!is_array($labels)) $labels = get_article_labels($this->link, $id);\r
 266 \r
 267                                 $labels_str = "<span id=\"HLLCTR-$id\">";\r
 268                                 $labels_str .= format_article_labels($labels, $id);\r
 269                                 $labels_str .= "</span>";\r
 270 \r
 271                                 if (count($topmost_article_ids) < 3) {\r
 272                                         array_push($topmost_article_ids, $id);\r
 273                                 }\r
 274 \r
 275                                 if ($line["last_read"] == "" && !sql_bool_to_bool($line["unread"])) {\r
 276 \r
 277                                         $update_pic = "<img id='FUPDPIC-$id' src=\"".\r
 278                                                 theme_image($this->link, 'images/updated.png')."\"\r
 279                                                 alt=\"Updated\">";\r
 280                                 } else {\r
 281                                         $update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"\r
 282                                                 alt=\"Updated\">";\r
 283                                 }\r
 284 \r
 285                                 if (sql_bool_to_bool($line["unread"]) &&\r
 286                                         time() - strtotime($line["updated_noms"]) < $fresh_intl) {\r
 287 \r
 288                                         $update_pic = "<img id='FUPDPIC-$id' src=\"".\r
 289                                                 theme_image($this->link, 'images/fresh_sign.png')."\" alt=\"Fresh\">";\r
 290                                 }\r
 291 \r
 292                                 if ($line["unread"] == "t" || $line["unread"] == "1") {\r
 293                                         $class .= " Unread";\r
 294                                         ++$num_unread;\r
 295                                         $is_unread = true;\r
 296                                 } else {\r
 297                                         $is_unread = false;\r
 298                                 }\r
 299 \r
 300                                 if ($line["marked"] == "t" || $line["marked"] == "1") {\r
 301                                         $marked_pic = "<img id=\"FMPIC-$id\"\r
 302                                                 src=\"".theme_image($this->link, 'images/mark_set.png')."\"\r
 303                                                 class=\"markedPic\" alt=\"Unstar article\"\r
 304                                                 onclick='javascript:toggleMark($id)'>";\r
 305                                 } else {\r
 306                                         $marked_pic = "<img id=\"FMPIC-$id\"\r
 307                                                 src=\"".theme_image($this->link, 'images/mark_unset.png')."\"\r
 308                                                 class=\"markedPic\" alt=\"Star article\"\r
 309                                                 onclick='javascript:toggleMark($id)'>";\r
 310                                 }\r
 311 \r
 312                                 if ($line["published"] == "t" || $line["published"] == "1") {\r
 313                                         $published_pic = "<img id=\"FPPIC-$id\" src=\"".theme_image($this->link,\r
 314                                                 'images/pub_set.png')."\"\r
 315                                                 class=\"markedPic\"\r
 316                                                 alt=\"Unpublish article\" onclick='javascript:togglePub($id)'>";\r
 317                                 } else {\r
 318                                         $published_pic = "<img id=\"FPPIC-$id\" src=\"".theme_image($this->link,\r
 319                                                 'images/pub_unset.png')."\"\r
 320                                                 class=\"markedPic\"\r
 321                                                 alt=\"Publish article\" onclick='javascript:togglePub($id)'>";\r
 322                                 }\r
 323 \r
 324 #                               $content_link = "<a target=\"_blank\" href=\"".$line["link"]."\">" .\r
 325 #                                       $line["title"] . "</a>";\r
 326 \r
 327 #                               $content_link = "<a\r
 328 #                                       href=\"" . htmlspecialchars($line["link"]) . "\"\r
 329 #                                       onclick=\"view($id,$feed_id);\">" .\r
 330 #                                       $line["title"] . "</a>";\r
 331 \r
 332 #                               $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .\r
 333 #                                       $line["title"] . "</a>";\r
 334 \r
 335                                 $updated_fmt = make_local_datetime($this->link, $line["updated_noms"], false);\r
 336 \r
 337                                 if (get_pref($this->link, 'SHOW_CONTENT_PREVIEW')) {\r
 338                                         $content_preview = truncate_string(strip_tags($line["content_preview"]),\r
 339                                                 100);\r
 340                                 }\r
 341 \r
 342                                 $score = $line["score"];\r
 343 \r
 344                                 $score_pic = theme_image($this->link,\r
 345                                         "images/" . get_score_pic($score));\r
 346 \r
 347 /*                              $score_title = __("(Click to change)");\r
 348                                 $score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"\r
 349                                         onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">"; */\r
 350 \r
 351                                 $score_pic = "<img class='hlScorePic' src=\"$score_pic\"\r
 352                                         title=\"$score\">";\r
 353 \r
 354                                 if ($score > 500) {\r
 355                                         $hlc_suffix = "H";\r
 356                                 } else if ($score < -100) {\r
 357                                         $hlc_suffix = "L";\r
 358                                 } else {\r
 359                                         $hlc_suffix = "";\r
 360                                 }\r
 361 \r
 362                                 $entry_author = $line["author"];\r
 363 \r
 364                                 if ($entry_author) {\r
 365                                         $entry_author = " - $entry_author";\r
 366                                 }\r
 367 \r
 368                                 $has_feed_icon = feed_has_icon($feed_id);\r
 369 \r
 370                                 if ($has_feed_icon) {\r
 371                                         $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";\r
 372                                 } else {\r
 373                                         $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/feed-icon-12x12.png\" alt=\"\">";\r
 374                                 }\r
 375 \r
 376                                 if (!get_pref($this->link, 'COMBINED_DISPLAY_MODE')) {\r
 377 \r
 378                                         if (get_pref($this->link, 'VFEED_GROUP_BY_FEED')) {\r
 379                                                 if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {\r
 380 \r
 381                                                         $cur_feed_title = $line["feed_title"];\r
 382                                                         $vgroup_last_feed = $feed_id;\r
 383 \r
 384                                                         $cur_feed_title = htmlspecialchars($cur_feed_title);\r
 385 \r
 386                                                         $vf_catchup_link = "(<a onclick='catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";\r
 387 \r
 388                                                         $reply['content'] .= "<div class='cdmFeedTitle'>".\r
 389                                                                 "<div style=\"float : right\">$feed_icon_img</div>".\r
 390                                                                 "<a href=\"#\" onclick=\"viewfeed($feed_id)\">".\r
 391                                                                 $line["feed_title"]."</a> $vf_catchup_link</div>";\r
 392 \r
 393                                                 }\r
 394                                         }\r
 395 \r
 396                                         $mouseover_attrs = "onmouseover='postMouseIn($id)'\r
 397                                                 onmouseout='postMouseOut($id)'";\r
 398 \r
 399                                         $reply['content'] .= "<div class='$class' id='RROW-$id' $mouseover_attrs>";\r
 400 \r
 401                                         $reply['content'] .= "<div class='hlUpdPic'>$update_pic</div>";\r
 402 \r
 403                                         $reply['content'] .= "<div class='hlLeft'>";\r
 404 \r
 405                                         $reply['content'] .= "<input type=\"checkbox\" onclick=\"tSR(this)\"\r
 406                                                         id=\"RCHK-$id\">";\r
 407 \r
 408                                         $reply['content'] .= "$marked_pic";\r
 409                                         $reply['content'] .= "$published_pic";\r
 410 \r
 411                                         $reply['content'] .= "</div>";\r
 412 \r
 413                                         $reply['content'] .= "<div onclick='return hlClicked(event, $id)'\r
 414                                                 class=\"hlTitle\"><span class='hlContent$hlc_suffix'>";\r
 415                                         $reply['content'] .= "<a id=\"RTITLE-$id\"\r
 416                                                 href=\"" . htmlspecialchars($line["link"]) . "\"\r
 417                                                 onclick=\"\">" .\r
 418                                                 truncate_string($line["title"], 200);\r
 419 \r
 420                                         if (get_pref($this->link, 'SHOW_CONTENT_PREVIEW')) {\r
 421                                                 if ($content_preview) {\r
 422                                                         $reply['content'] .= "<span class=\"contentPreview\"> - $content_preview</span>";\r
 423                                                 }\r
 424                                         }\r
 425 \r
 426                                         $reply['content'] .= "</a></span>";\r
 427 \r
 428                                         $reply['content'] .= $labels_str;\r
 429 \r
 430                                         if (!get_pref($this->link, 'VFEED_GROUP_BY_FEED') &&\r
 431                                                 defined('_SHOW_FEED_TITLE_IN_VFEEDS')) {\r
 432                                                 if (@$line["feed_title"]) {\r
 433                                                         $reply['content'] .= "<span class=\"hlFeed\">\r
 434                                                                 (<a href=\"#\" onclick=\"viewfeed($feed_id)\">".\r
 435                                                                 $line["feed_title"]."</a>)\r
 436                                                         </span>";\r
 437                                                 }\r
 438                                         }\r
 439 \r
 440                                         $reply['content'] .= "</div>";\r
 441 \r
 442                                         $reply['content'] .= "<span class=\"hlUpdated\">$updated_fmt</span>";\r
 443                                         $reply['content'] .= "<div class=\"hlRight\">";\r
 444 \r
 445                                         $reply['content'] .= $score_pic;\r
 446 \r
 447                                         if ($line["feed_title"] && !get_pref($this->link, 'VFEED_GROUP_BY_FEED')) {\r
 448 \r
 449                                                 $reply['content'] .= "<span onclick=\"viewfeed($feed_id)\"\r
 450                                                         style=\"cursor : pointer\"\r
 451                                                         title=\"".htmlspecialchars($line['feed_title'])."\">\r
 452                                                         $feed_icon_img<span>";\r
 453                                         }\r
 454 \r
 455                                         $reply['content'] .= "</div>";\r
 456                                         $reply['content'] .= "</div>";\r
 457 \r
 458                                 } else {\r
 459 \r
 460                                         if (get_pref($this->link, 'VFEED_GROUP_BY_FEED') && $line["feed_title"]) {\r
 461                                                 if ($feed_id != $vgroup_last_feed) {\r
 462 \r
 463                                                         $cur_feed_title = $line["feed_title"];\r
 464                                                         $vgroup_last_feed = $feed_id;\r
 465 \r
 466                                                         $cur_feed_title = htmlspecialchars($cur_feed_title);\r
 467 \r
 468                                                         $vf_catchup_link = "(<a onclick='javascript:catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";\r
 469 \r
 470                                                         $has_feed_icon = feed_has_icon($feed_id);\r
 471 \r
 472                                                         if ($has_feed_icon) {\r
 473                                                                 $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";\r
 474                                                         } else {\r
 475                                                                 //$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";\r
 476                                                         }\r
 477 \r
 478                                                         $reply['content'] .= "<div class='cdmFeedTitle'>".\r
 479                                                                 "<div style=\"float : right\">$feed_icon_img</div>".\r
 480                                                                 "<a href=\"#\" onclick=\"viewfeed($feed_id)\">".\r
 481                                                                 $line["feed_title"]."</a> $vf_catchup_link</div>";\r
 482                                                 }\r
 483                                         }\r
 484 \r
 485                                         $expand_cdm = get_pref($this->link, 'CDM_EXPANDED');\r
 486 \r
 487                                         $mouseover_attrs = "onmouseover='postMouseIn($id)'\r
 488                                                 onmouseout='postMouseOut($id)'";\r
 489 \r
 490                                         $reply['content'] .= "<div class=\"$class\"\r
 491                                                 id=\"RROW-$id\" $mouseover_attrs'>";\r
 492 \r
 493                                         $reply['content'] .= "<div class=\"cdmHeader\">";\r
 494 \r
 495                                         $reply['content'] .= "<div>";\r
 496 \r
 497                                         $reply['content'] .= "<input type=\"checkbox\" onclick=\"toggleSelectRowById(this,\r
 498                                                         'RROW-$id')\" id=\"RCHK-$id\"/>";\r
 499 \r
 500                                         $reply['content'] .= "$marked_pic";\r
 501                                         $reply['content'] .= "$published_pic";\r
 502 \r
 503                                         $reply['content'] .= "</div>";\r
 504 \r
 505                                         $reply['content'] .= "<div id=\"PTITLE-FULL-$id\" style=\"display : none\">" .\r
 506                                                 strip_tags($line['title']) . "</div>";\r
 507 \r
 508                                         $reply['content'] .= "<span id=\"RTITLE-$id\"\r
 509                                                 onclick=\"return cdmClicked(event, $id);\"\r
 510                                                 class=\"titleWrap$hlc_suffix\">\r
 511                                                 <a class=\"title\"\r
 512                                                 title=\"".htmlspecialchars($line['title'])."\"\r
 513                                                 target=\"_blank\" href=\"".\r
 514                                                 htmlspecialchars($line["link"])."\">".\r
 515                                                 truncate_string($line["title"], 100) .\r
 516                                                 " $entry_author</a>";\r
 517 \r
 518                                         $reply['content'] .= $labels_str;\r
 519 \r
 520                                         if (!get_pref($this->link, 'VFEED_GROUP_BY_FEED') &&\r
 521                                                 defined('_SHOW_FEED_TITLE_IN_VFEEDS')) {\r
 522                                                 if (@$line["feed_title"]) {\r
 523                                                         $reply['content'] .= "<span class=\"hlFeed\">\r
 524                                                                 (<a href=\"#\" onclick=\"viewfeed($feed_id)\">".\r
 525                                                                 $line["feed_title"]."</a>)\r
 526                                                         </span>";\r
 527                                                 }\r
 528                                         }\r
 529 \r
 530                                         if (!$expand_cdm)\r
 531                                                 $content_hidden = "style=\"display : none\"";\r
 532                                         else\r
 533                                                 $excerpt_hidden = "style=\"display : none\"";\r
 534 \r
 535                                         $reply['content'] .= "<span $excerpt_hidden\r
 536                                                 id=\"CEXC-$id\" class=\"cdmExcerpt\"> - $content_preview</span>";\r
 537 \r
 538                                         $reply['content'] .= "</span>";\r
 539 \r
 540                                         $reply['content'] .= "<div>";\r
 541                                         $reply['content'] .= "<span class='updated'>$updated_fmt</span>";\r
 542                                         $reply['content'] .= "$score_pic";\r
 543 \r
 544                                         if (!get_pref($this->link, "VFEED_GROUP_BY_FEED") && $line["feed_title"]) {\r
 545                                                 $reply['content'] .= "<span style=\"cursor : pointer\"\r
 546                                                         title=\"".htmlspecialchars($line["feed_title"])."\"\r
 547                                                         onclick=\"viewfeed($feed_id)\">$feed_icon_img</span>";\r
 548                                         }\r
 549                                         $reply['content'] .= "<div class=\"updPic\">$update_pic</div>";\r
 550                                         $reply['content'] .= "</div>";\r
 551 \r
 552                                         $reply['content'] .= "</div>";\r
 553 \r
 554                                         $reply['content'] .= "<div class=\"cdmContent\" $content_hidden\r
 555                                                 onclick=\"return cdmClicked(event, $id);\"\r
 556                                                 id=\"CICD-$id\">";\r
 557 \r
 558                                         $reply['content'] .= "<div class=\"cdmContentInner\">";\r
 559 \r
 560                         if ($line["orig_feed_id"]) {\r
 561 \r
 562                                 $tmp_result = db_query($this->link, "SELECT * FROM ttrss_archived_feeds\r
 563                                         WHERE id = ".$line["orig_feed_id"]);\r
 564 \r
 565                                                 if (db_num_rows($tmp_result) != 0) {\r
 566 \r
 567                                                         $reply['content'] .= "<div clear='both'>";\r
 568                                                         $reply['content'] .= __("Originally from:");\r
 569 \r
 570                                                         $reply['content'] .= "&nbsp;";\r
 571 \r
 572                                                         $tmp_line = db_fetch_assoc($tmp_result);\r
 573 \r
 574                                                         $reply['content'] .= "<a target='_blank'\r
 575                                                                 href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .\r
 576                                                                 $tmp_line['title'] . "</a>";\r
 577 \r
 578                                                         $reply['content'] .= "&nbsp;";\r
 579 \r
 580                                                         $reply['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";\r
 581                                                         $reply['content'] .= "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_set.png'></a>";\r
 582 \r
 583                                                         $reply['content'] .= "</div>";\r
 584                                                 }\r
 585                                         }\r
 586 \r
 587                                         $feed_site_url = $line["site_url"];\r
 588 \r
 589                                         $article_content = sanitize($this->link, $line["content_preview"],\r
 590                                                         false, false, $feed_site_url);\r
 591 \r
 592                                         $reply['content'] .= "<div id=\"POSTNOTE-$id\">";\r
 593                                         if ($line['note']) {\r
 594                                                 $reply['content'] .= format_article_note($id, $line['note']);\r
 595                                         }\r
 596                                         $reply['content'] .= "</div>";\r
 597 \r
 598                                         $reply['content'] .= "<span id=\"CWRAP-$id\">";\r
 599                                         $reply['content'] .= $expand_cdm ? $article_content : '';\r
 600                                         $reply['content'] .= "</span>";\r
 601 \r
 602 /*                                      $tmp_result = db_query($this->link, "SELECT always_display_enclosures FROM\r
 603                                                 ttrss_feeds WHERE id = ".\r
 604                                                 (($line['feed_id'] == null) ? $line['orig_feed_id'] :\r
 605                                                         $line['feed_id'])." AND owner_uid = ".$_SESSION["uid"]);\r
 606 \r
 607                                         $always_display_enclosures = sql_bool_to_bool(db_fetch_result($tmp_result,\r
 608                                                 0, "always_display_enclosures")); */\r
 609 \r
 610                                         $always_display_enclosures = sql_bool_to_bool($line["always_display_enclosures"]);\r
 611 \r
 612                                         $reply['content'] .= format_article_enclosures($this->link, $id, $always_display_enclosures,\r
 613                                                 $article_content);\r
 614 \r
 615                                         $reply['content'] .= "</div>";\r
 616 \r
 617                                         $reply['content'] .= "<div class=\"cdmFooter\">";\r
 618 \r
 619                                         $tag_cache = $line["tag_cache"];\r
 620 \r
 621                                         $tags_str = format_tags_string(\r
 622                                                 get_article_tags($this->link, $id, $_SESSION["uid"], $tag_cache),\r
 623                                                 $id);\r
 624 \r
 625                                         $reply['content'] .= "<img src='".theme_image($this->link,\r
 626                                                         'images/tag.png')."' alt='Tags' title='Tags'>\r
 627                                                 <span id=\"ATSTR-$id\">$tags_str</span>\r
 628                                                 <a title=\"".__('Edit tags for this article')."\"\r
 629                                                 href=\"#\" onclick=\"editArticleTags($id, $feed_id, true)\">(+)</a>";\r
 630 \r
 631                                         $num_comments = $line["num_comments"];\r
 632                                         $entry_comments = "";\r
 633 \r
 634                                         if ($num_comments > 0) {\r
 635                                                 if ($line["comments"]) {\r
 636                                                         $comments_url = $line["comments"];\r
 637                                                 } else {\r
 638                                                         $comments_url = $line["link"];\r
 639                                                 }\r
 640                                                 $entry_comments = "<a target='_blank' href=\"$comments_url\">$num_comments comments</a>";\r
 641                                         } else {\r
 642                                                 if ($line["comments"] && $line["link"] != $line["comments"]) {\r
 643                                                         $entry_comments = "<a target='_blank' href=\"".$line["comments"]."\">comments</a>";\r
 644                                                 }\r
 645                                         }\r
 646 \r
 647                                         if ($entry_comments) $reply['content'] .= "&nbsp;($entry_comments)";\r
 648 \r
 649                                         $reply['content'] .= "<div style=\"float : right\">";\r
 650 \r
 651                                         $reply['content'] .= "<img src=\"images/art-zoom.png\"\r
 652                                                 onclick=\"zoomToArticle(event, $id)\"\r
 653                                                 style=\"cursor : pointer\"\r
 654                                                 alt='Zoom'\r
 655                                                 title='".__('Open article in new tab')."'>";\r
 656 \r
 657                                         //$note_escaped = htmlspecialchars($line['note'], ENT_QUOTES);\r
 658 \r
 659                                         foreach ($button_plugins as $p) {\r
 660                                                 $reply['content'] .= $p->render($id, $line);\r
 661                                         }\r
 662 \r
 663                                         $reply['content'] .= "<img src=\"images/digest_checkbox.png\"\r
 664                                                 style=\"cursor : pointer\" style=\"cursor : pointer\"\r
 665                                                 onclick=\"dismissArticle($id)\"\r
 666                                                 title='".__('Close article')."'>";\r
 667 \r
 668                                         $reply['content'] .= "</div>";\r
 669                                         $reply['content'] .= "</div>";\r
 670 \r
 671                                         $reply['content'] .= "</div>";\r
 672 \r
 673                                         $reply['content'] .= "</div>";\r
 674 \r
 675                                 }\r
 676 \r
 677                                 ++$lnum;\r
 678                         }\r
 679 \r
 680                         if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PE", $timing_info);\r
 681 \r
 682                 } else {\r
 683                         $message = "";\r
 684 \r
 685                         switch ($view_mode) {\r
 686                                 case "unread":\r
 687                                         $message = __("No unread articles found to display.");\r
 688                                         break;\r
 689                                 case "updated":\r
 690                                         $message = __("No updated articles found to display.");\r
 691                                         break;\r
 692                                 case "marked":\r
 693                                         $message = __("No starred articles found to display.");\r
 694                                         break;\r
 695                                 default:\r
 696                                         if ($feed < -10) {\r
 697                                                 $message = __("No articles found to display. You can assign articles to labels manually (see the Actions menu above) or use a filter.");\r
 698                                         } else {\r
 699                                                 $message = __("No articles found to display.");\r
 700                                         }\r
 701                         }\r
 702 \r
 703                         if (!$offset && $message) {\r
 704                                 $reply['content'] .= "<div class='whiteBox'>$message";\r
 705 \r
 706                                 $reply['content'] .= "<p class=\"small\"><span class=\"insensitive\">";\r
 707 \r
 708                                 $result = db_query($this->link, "SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds\r
 709                                         WHERE owner_uid = " . $_SESSION['uid']);\r
 710 \r
 711                                 $last_updated = db_fetch_result($result, 0, "last_updated");\r
 712                                 $last_updated = make_local_datetime($this->link, $last_updated, false);\r
 713 \r
 714                                 $reply['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);\r
 715 \r
 716                                 $result = db_query($this->link, "SELECT COUNT(id) AS num_errors\r
 717                                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);\r
 718 \r
 719                                 $num_errors = db_fetch_result($result, 0, "num_errors");\r
 720 \r
 721                                 if ($num_errors > 0) {\r
 722                                         $reply['content'] .= "<br/>";\r
 723                                         $reply['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".\r
 724                                                 __('Some feeds have update errors (click for details)')."</a>";\r
 725                                 }\r
 726                                 $reply['content'] .= "</span></p></div>";\r
 727                         }\r
 728                 }\r
 729 \r
 730                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H2", $timing_info);\r
 731 \r
 732                 return array($topmost_article_ids, $headlines_count, $feed, $disable_cache,\r
 733                         $vgroup_last_feed, $reply);\r
 734         }\r
 735 \r
 736         function catchupAll() {\r
 737                 db_query($this->link, "UPDATE ttrss_user_entries SET\r
 738                                                 last_read = NOW(),unread = false WHERE owner_uid = " . $_SESSION["uid"]);\r
 739                 ccache_zero_all($this->link, $_SESSION["uid"]);\r
 740         }\r
 741 \r
 742         function collapse() {\r
 743                 $cat_id = db_escape_string($_REQUEST["cid"]);\r
 744                 $mode = (int) db_escape_string($_REQUEST['mode']);\r
 745                 toggle_collapse_cat($this->link, $cat_id, $mode);\r
 746         }\r
 747 \r
 748         function index() {\r
 749                 $root = (bool)$_REQUEST["root"];\r
 750 \r
 751                 if (!$root) {\r
 752                         print json_encode($this->outputFeedList($this->link));\r
 753                 } else {\r
 754 \r
 755                         $feeds = $this->outputFeedList($this->link, false);\r
 756 \r
 757                         $root = array();\r
 758                         $root['id'] = 'root';\r
 759                         $root['name'] = __('Feeds');\r
 760                         $root['items'] = $feeds['items'];\r
 761 \r
 762                         $fl = array();\r
 763                         $fl['identifier'] = 'id';\r
 764                         $fl['label'] = 'name';\r
 765                         $fl['items'] = array($root);\r
 766 \r
 767                         print json_encode($fl);\r
 768                 }\r
 769         }\r
 770 \r
 771         function view() {\r
 772                 $timing_info = getmicrotime();\r
 773 \r
 774                 $reply = array();\r
 775 \r
 776                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("0", $timing_info);\r
 777 \r
 778                 $omode = db_escape_string($_REQUEST["omode"]);\r
 779 \r
 780                 $feed = db_escape_string($_REQUEST["feed"]);\r
 781                 $method = db_escape_string($_REQUEST["m"]);\r
 782                 $view_mode = db_escape_string($_REQUEST["view_mode"]);\r
 783                 $limit = (int) get_pref($this->link, "DEFAULT_ARTICLE_LIMIT");\r
 784                 @$cat_view = db_escape_string($_REQUEST["cat"]) == "true";\r
 785                 @$next_unread_feed = db_escape_string($_REQUEST["nuf"]);\r
 786                 @$offset = db_escape_string($_REQUEST["skip"]);\r
 787                 @$vgroup_last_feed = db_escape_string($_REQUEST["vgrlf"]);\r
 788                 $order_by = db_escape_string($_REQUEST["order_by"]);\r
 789 \r
 790                 if (is_numeric($feed)) $feed = (int) $feed;\r
 791 \r
 792                 /* Feed -5 is a special case: it is used to display auxiliary information\r
 793                  * when there's nothing to load - e.g. no stuff in fresh feed */\r
 794 \r
 795                 if ($feed == -5) {\r
 796                         print json_encode(generate_dashboard_feed($this->link));\r
 797                         return;\r
 798                 }\r
 799 \r
 800                 $result = false;\r
 801 \r
 802                 if ($feed < -10) {\r
 803                         $label_feed = -11-$feed;\r
 804                         $result = db_query($this->link, "SELECT id FROM ttrss_labels2 WHERE\r
 805                                                         id = '$label_feed' AND owner_uid = " . $_SESSION['uid']);\r
 806                 } else if (!$cat_view && is_numeric($feed) && $feed > 0) {\r
 807                         $result = db_query($this->link, "SELECT id FROM ttrss_feeds WHERE\r
 808                                                         id = '$feed' AND owner_uid = " . $_SESSION['uid']);\r
 809                 } else if ($cat_view && is_numeric($feed) && $feed > 0) {\r
 810                         $result = db_query($this->link, "SELECT id FROM ttrss_feed_categories WHERE\r
 811                                                         id = '$feed' AND owner_uid = " . $_SESSION['uid']);\r
 812                 }\r
 813 \r
 814                 if ($result && db_num_rows($result) == 0) {\r
 815                         print json_encode(generate_error_feed($this->link, __("Feed not found.")));\r
 816                         return;\r
 817                 }\r
 818 \r
 819                 /* Updating a label ccache means recalculating all of the caches\r
 820                  * so for performance reasons we don't do that here */\r
 821 \r
 822                 if ($feed >= 0) {\r
 823                         ccache_update($this->link, $feed, $_SESSION["uid"], $cat_view);\r
 824                 }\r
 825 \r
 826                 set_pref($this->link, "_DEFAULT_VIEW_MODE", $view_mode);\r
 827                 set_pref($this->link, "_DEFAULT_VIEW_LIMIT", $limit);\r
 828                 set_pref($this->link, "_DEFAULT_VIEW_ORDER_BY", $order_by);\r
 829 \r
 830                 if (!$cat_view && preg_match("/^[0-9][0-9]*$/", $feed)) {\r
 831                         db_query($this->link, "UPDATE ttrss_feeds SET last_viewed = NOW()\r
 832                                                         WHERE id = '$feed' AND owner_uid = ".$_SESSION["uid"]);\r
 833                 }\r
 834 \r
 835                 $reply['headlines'] = array();\r
 836 \r
 837                 if (!$next_unread_feed)\r
 838                         $reply['headlines']['id'] = $feed;\r
 839                 else\r
 840                         $reply['headlines']['id'] = $next_unread_feed;\r
 841 \r
 842                 $reply['headlines']['is_cat'] = (bool) $cat_view;\r
 843 \r
 844                 $override_order = false;\r
 845 \r
 846                 if (get_pref($this->link, "SORT_HEADLINES_BY_FEED_DATE", $owner_uid)) {\r
 847                         $date_sort_field = "updated";\r
 848                 } else {\r
 849                         $date_sort_field = "date_entered";\r
 850                 }\r
 851 \r
 852                 switch ($order_by) {\r
 853                         case "date":\r
 854                                 if (get_pref($this->link, 'REVERSE_HEADLINES', $owner_uid)) {\r
 855                                         $override_order = "$date_sort_field";\r
 856                                 } else {\r
 857                                         $override_order = "$date_sort_field DESC";\r
 858                                 }\r
 859                                 break;\r
 860 \r
 861                         case "title":\r
 862                                 if (get_pref($this->link, 'REVERSE_HEADLINES', $owner_uid)) {\r
 863                                         $override_order = "title DESC, $date_sort_field";\r
 864                                 } else {\r
 865                                         $override_order = "title, $date_sort_field DESC";\r
 866                                 }\r
 867                                 break;\r
 868 \r
 869                         case "score":\r
 870                                 if (get_pref($this->link, 'REVERSE_HEADLINES', $owner_uid)) {\r
 871                                         $override_order = "score, $date_sort_field";\r
 872                                 } else {\r
 873                                         $override_order = "score DESC, $date_sort_field DESC";\r
 874                                 }\r
 875                                 break;\r
 876                 }\r
 877 \r
 878                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("04", $timing_info);\r
 879 \r
 880                 $ret = $this->format_headlines_list($feed, $method,\r
 881                         $view_mode, $limit, $cat_view, $next_unread_feed, $offset,\r
 882                         $vgroup_last_feed, $override_order);\r
 883 \r
 884                 $topmost_article_ids = $ret[0];\r
 885                 $headlines_count = $ret[1];\r
 886                 $returned_feed = $ret[2];\r
 887                 $disable_cache = $ret[3];\r
 888                 $vgroup_last_feed = $ret[4];\r
 889 \r
 890                 $reply['headlines']['content'] =& $ret[5]['content'];\r
 891                 $reply['headlines']['toolbar'] =& $ret[5]['toolbar'];\r
 892 \r
 893                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("05", $timing_info);\r
 894 \r
 895                 $reply['headlines-info'] = array("count" => (int) $headlines_count,\r
 896                                                 "vgroup_last_feed" => $vgroup_last_feed,\r
 897                                                 "disable_cache" => (bool) $disable_cache);\r
 898 \r
 899                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("20", $timing_info);\r
 900 \r
 901                 if (is_array($topmost_article_ids) && !get_pref($this->link, 'COMBINED_DISPLAY_MODE') && !$_SESSION["bw_limit"]) {\r
 902                         $articles = array();\r
 903 \r
 904                         foreach ($topmost_article_ids as $id) {\r
 905                                 array_push($articles, format_article($this->link, $id, false));\r
 906                         }\r
 907 \r
 908                         $reply['articles'] = $articles;\r
 909                 }\r
 910 \r
 911                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("30", $timing_info);\r
 912 \r
 913                 $reply['runtime-info'] = make_runtime_info($this->link);\r
 914 \r
 915                 print json_encode($reply);\r
 916 \r
 917         }\r
 918 }\r
 919 ?>\r