classes/feeds.php

   1 <?php\r
   2 require_once "colors.php";\r
   3 \r
   4 class Feeds extends Handler_Protected {\r
   5 \r
   6         function csrf_ignore($method) {\r
   7                 $csrf_ignored = array("index");\r
   8 \r
   9                 return array_search($method, $csrf_ignored) !== false;\r
  10         }\r
  11 \r
  12         private function make_gradient($end, $class) {\r
  13                 $start = $class == "even" ? "#f0f0f0" : "#ffffff";\r
  14 \r
  15                 return "style='background: linear-gradient(left , $start 6%, $end 100%);\r
  16                         background: -o-linear-gradient(left , $start 6%, $end 100%);\r
  17                         background: -moz-linear-gradient(left , $start 6%, $end 100%);\r
  18                         background: -webkit-linear-gradient(left , $start 6%, $end 100%);\r
  19                         background: -ms-linear-gradient(left , $start 6%, $end 100%);\r
  20                         background: -webkit-gradient(linear, left top, right top,\r
  21                                 color-stop(0.06, $start), color-stop(1, $end));'";\r
  22         }\r
  23 \r
  24         private function format_headline_subtoolbar($feed_site_url, $feed_title,\r
  25                         $feed_id, $is_cat, $search, $match_on,\r
  26                         $search_mode, $view_mode, $error) {\r
  27 \r
  28                 $page_prev_link = "viewFeedGoPage(-1)";\r
  29                 $page_next_link = "viewFeedGoPage(1)";\r
  30                 $page_first_link = "viewFeedGoPage(0)";\r
  31 \r
  32                 $catchup_page_link = "catchupPage()";\r
  33                 $catchup_feed_link = "catchupCurrentFeed()";\r
  34                 $catchup_sel_link = "catchupSelection()";\r
  35 \r
  36                 $archive_sel_link = "archiveSelection()";\r
  37                 $delete_sel_link = "deleteSelection()";\r
  38 \r
  39                 $sel_all_link = "selectArticles('all')";\r
  40                 $sel_unread_link = "selectArticles('unread')";\r
  41                 $sel_none_link = "selectArticles('none')";\r
  42                 $sel_inv_link = "selectArticles('invert')";\r
  43 \r
  44                 $tog_unread_link = "selectionToggleUnread()";\r
  45                 $tog_marked_link = "selectionToggleMarked()";\r
  46                 $tog_published_link = "selectionTogglePublished()";\r
  47 \r
  48                 $set_score_link = "setSelectionScore()";\r
  49 \r
  50                 if ($is_cat) $cat_q = "&is_cat=$is_cat";\r
  51 \r
  52                 if ($search) {\r
  53                         $search_q = "&q=$search&m=$match_on&smode=$search_mode";\r
  54                 } else {\r
  55                         $search_q = "";\r
  56                 }\r
  57 \r
  58                 $rss_link = htmlspecialchars(get_self_url_prefix() .\r
  59                         "/public.php?op=rss&id=$feed_id$cat_q$search_q");\r
  60 \r
  61                 // right part\r
  62 \r
  63                 $reply .= "<span class='r'>";\r
  64                 $reply .= "<span id='feed_title'>";\r
  65 \r
  66                 if ($feed_site_url) {\r
  67                         $target = "target=\"_blank\"";\r
  68                         $reply .= "<a title=\"".__("Visit the website")."\" $target href=\"$feed_site_url\">".\r
  69                                 truncate_string($feed_title,30)."</a>";\r
  70 \r
  71                         if ($error) {\r
  72                                 $reply .= " (<span class=\"error\" title=\"$error\">Error</span>)";\r
  73                         }\r
  74 \r
  75                 } else {\r
  76                         $reply .= $feed_title;\r
  77                 }\r
  78 \r
  79                 $reply .= "</span>";\r
  80 \r
  81                 $reply .= "\r
  82                         <a href=\"#\"\r
  83                                 title=\"".__("View as RSS feed")."\"\r
  84                                 onclick=\"displayDlg('generatedFeed', '$feed_id:$is_cat:$rss_link')\">\r
  85                                 <img class=\"noborder\" style=\"vertical-align : middle\" src=\"images/feed-icon-12x12.png\"></a>";\r
  86 \r
  87                 $reply .= "</span>";\r
  88 \r
  89                 // left part\r
  90 \r
  91                 $reply .= __('Select:')."\r
  92                         <a href=\"#\" onclick=\"$sel_all_link\">".__('All')."</a>,\r
  93                         <a href=\"#\" onclick=\"$sel_unread_link\">".__('Unread')."</a>,\r
  94                         <a href=\"#\" onclick=\"$sel_inv_link\">".__('Invert')."</a>,\r
  95                         <a href=\"#\" onclick=\"$sel_none_link\">".__('None')."</a></li>";\r
  96 \r
  97                 $reply .= " ";\r
  98 \r
  99                 $reply .= "<select dojoType=\"dijit.form.Select\"\r
 100                         onchange=\"headlineActionsChange(this)\">";\r
 101                 $reply .= "<option value=\"false\">".__('Actions...')."</option>";\r
 102 \r
 103                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Selection toggle:')."</option>";\r
 104 \r
 105                 $reply .= "<option value=\"$tog_unread_link\">".__('Unread')."</option>\r
 106                         <option value=\"$tog_marked_link\">".__('Starred')."</option>\r
 107                         <option value=\"$tog_published_link\">".__('Published')."</option>";\r
 108 \r
 109                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Selection:')."</option>";\r
 110 \r
 111                 $reply .= "<option value=\"$catchup_sel_link\">".__('Mark as read')."</option>";\r
 112                 $reply .= "<option value=\"$set_score_link\">".__('Set score')."</option>";\r
 113 \r
 114                 if ($feed_id != "0") {\r
 115                         $reply .= "<option value=\"$archive_sel_link\">".__('Archive')."</option>";\r
 116                 } else {\r
 117                         $reply .= "<option value=\"$archive_sel_link\">".__('Move back')."</option>";\r
 118                         $reply .= "<option value=\"$delete_sel_link\">".__('Delete')."</option>";\r
 119 \r
 120                 }\r
 121 \r
 122                 $reply .= "<option value=\"emailArticle(false)\">".__('Forward by email').\r
 123                         "</option>";\r
 124 \r
 125                 $reply .= "<option value=\"0\" disabled=\"1\">".__('Feed:')."</option>";\r
 126 \r
 127                 $reply .= "<option value=\"catchupPage()\">".__('Mark as read')."</option>";\r
 128 \r
 129                 $reply .= "<option value=\"displayDlg('generatedFeed', '$feed_id:$is_cat:$rss_link')\">".__('View as RSS')."</option>";\r
 130 \r
 131                 $reply .= "</select>";\r
 132 \r
 133                 //$reply .= "</div>";\r
 134 \r
 135                 //$reply .= "</h2";\r
 136 \r
 137                 return $reply;\r
 138         }\r
 139 \r
 140         private function format_headlines_list($feed, $method, $view_mode, $limit, $cat_view,\r
 141                                         $next_unread_feed, $offset, $vgr_last_feed = false,\r
 142                                         $override_order = false, $include_children = false) {\r
 143 \r
 144                 $disable_cache = false;\r
 145 \r
 146                 $reply = array();\r
 147 \r
 148                 $timing_info = getmicrotime();\r
 149 \r
 150                 $topmost_article_ids = array();\r
 151 \r
 152                 if (!$offset) $offset = 0;\r
 153                 if ($method == "undefined") $method = "";\r
 154 \r
 155                 $method_split = explode(":", $method);\r
 156 \r
 157                 if ($method == "ForceUpdate" && $feed > 0 && is_numeric($feed)) {\r
 158                         // Update the feed if required with some basic flood control\r
 159 \r
 160                         $result = db_query($this->link,\r
 161                                 "SELECT cache_images,".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated\r
 162                                         FROM ttrss_feeds WHERE id = '$feed'");\r
 163 \r
 164                                 if (db_num_rows($result) != 0) {\r
 165                                         $last_updated = strtotime(db_fetch_result($result, 0, "last_updated"));\r
 166                                         $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));\r
 167 \r
 168                                         if (!$cache_images && time() - $last_updated > 120 || isset($_REQUEST['DevForceUpdate'])) {\r
 169                                                 include "rssfuncs.php";\r
 170                                                 update_rss_feed($this->link, $feed, true, true);\r
 171                                         }\r
 172                                 }\r
 173                 }\r
 174 \r
 175                 if ($method_split[0] == "MarkAllReadGR")  {\r
 176                         catchup_feed($this->link, $method_split[1], false);\r
 177                 }\r
 178 \r
 179                 // FIXME: might break tag display?\r
 180 \r
 181                 if (is_numeric($feed) && $feed > 0 && !$cat_view) {\r
 182                         $result = db_query($this->link,\r
 183                                 "SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");\r
 184 \r
 185                         if (db_num_rows($result) == 0) {\r
 186                                 $reply['content'] = "<div align='center'>".__('Feed not found.')."</div>";\r
 187                         }\r
 188                 }\r
 189 \r
 190                 if (is_numeric($feed) && $feed > 0) {\r
 191 \r
 192                         $result = db_query($this->link, "SELECT rtl_content FROM ttrss_feeds\r
 193                                 WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);\r
 194 \r
 195                         if (db_num_rows($result) == 1) {\r
 196                                 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));\r
 197                         } else {\r
 198                                 $rtl_content = false;\r
 199                         }\r
 200 \r
 201                         if ($rtl_content) {\r
 202                                 $rtl_tag = "dir=\"RTL\"";\r
 203                         } else {\r
 204                                 $rtl_tag = "";\r
 205                         }\r
 206                 } else {\r
 207                         $rtl_tag = "";\r
 208                         $rtl_content = false;\r
 209                 }\r
 210 \r
 211                 @$search = db_escape_string($_REQUEST["query"]);\r
 212 \r
 213                 if ($search) {\r
 214                         $disable_cache = true;\r
 215                 }\r
 216 \r
 217                 @$search_mode = db_escape_string($_REQUEST["search_mode"]);\r
 218                 @$match_on = db_escape_string($_REQUEST["match_on"]);\r
 219 \r
 220                 if (!$match_on) {\r
 221                         $match_on = "both";\r
 222                 }\r
 223 \r
 224                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H0", $timing_info);\r
 225 \r
 226 //              error_log("format_headlines_list: [" . $feed . "] method [" . $method . "]");\r
 227                 if( $search_mode == '' && $method != '' ){\r
 228                     $search_mode = $method;\r
 229                 }\r
 230 //              error_log("search_mode: " . $search_mode);\r
 231                 $qfh_ret = queryFeedHeadlines($this->link, $feed, $limit, $view_mode, $cat_view,\r
 232                         $search, $search_mode, $match_on, $override_order, $offset, 0,\r
 233                         false, 0, $include_children);\r
 234 \r
 235                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H1", $timing_info);\r
 236 \r
 237                 $result = $qfh_ret[0];\r
 238                 $feed_title = $qfh_ret[1];\r
 239                 $feed_site_url = $qfh_ret[2];\r
 240                 $last_error = $qfh_ret[3];\r
 241 \r
 242                 $vgroup_last_feed = $vgr_last_feed;\r
 243 \r
 244 //              if (!$offset) {\r
 245 \r
 246                         if (db_num_rows($result) > 0) {\r
 247                                 $reply['toolbar'] = $this->format_headline_subtoolbar($feed_site_url,\r
 248                                         $feed_title,\r
 249                                         $feed, $cat_view, $search, $match_on, $search_mode, $view_mode,\r
 250                                         $last_error);\r
 251                         }\r
 252 //              }\r
 253 \r
 254                 $headlines_count = db_num_rows($result);\r
 255 \r
 256                 if (get_pref($this->link, 'COMBINED_DISPLAY_MODE')) {\r
 257                         $button_plugins = array();\r
 258                         foreach (explode(",", ARTICLE_BUTTON_PLUGINS) as $p) {\r
 259                                 $pclass = "button_" . trim($p);\r
 260 \r
 261                                 if (class_exists($pclass)) {\r
 262                                         $plugin = new $pclass($link);\r
 263                                         array_push($button_plugins, $plugin);\r
 264                                 }\r
 265                         }\r
 266                 }\r
 267 \r
 268                 if (db_num_rows($result) > 0) {\r
 269 \r
 270                         $lnum = $offset;\r
 271 \r
 272                         $num_unread = 0;\r
 273                         $cur_feed_title = '';\r
 274 \r
 275                         $fresh_intl = get_pref($this->link, "FRESH_ARTICLE_MAX_AGE") * 60 * 60;\r
 276 \r
 277                         if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PS", $timing_info);\r
 278 \r
 279                         while ($line = db_fetch_assoc($result)) {\r
 280                                 $class = ($lnum % 2) ? "even" : "odd";\r
 281 \r
 282                                 $id = $line["id"];\r
 283                                 $feed_id = $line["feed_id"];\r
 284                                 $label_cache = $line["label_cache"];\r
 285                                 $labels = false;\r
 286                                 $label_row_style = "";\r
 287 \r
 288                                 if ($label_cache) {\r
 289                                         $label_cache = json_decode($label_cache, true);\r
 290 \r
 291                                         if ($label_cache) {\r
 292                                                 if ($label_cache["no-labels"] == 1)\r
 293                                                         $labels = array();\r
 294                                                 else\r
 295                                                         $labels = $label_cache;\r
 296                                         }\r
 297                                 }\r
 298 \r
 299                                 if (!is_array($labels)) $labels = get_article_labels($this->link, $id);\r
 300 \r
 301                                 if (count($labels) > 0) {\r
 302                                         for ($i = 0; $i < min(4, count($labels)); $i++) {\r
 303                                                 $bg = rgb2hsl(_color_unpack($labels[$i][3]));\r
 304 \r
 305                                                 if ($bg && $bg[1] > 0) {\r
 306                                                         $bg[1] = 0.1;\r
 307                                                         $bg[2] = 1;\r
 308 \r
 309                                                         $bg = _color_pack(hsl2rgb($bg));\r
 310                                                         $label_row_style = $this->make_gradient($bg, $class);;\r
 311 \r
 312                                                         break;\r
 313                                                 }\r
 314                                         }\r
 315                                 }\r
 316 \r
 317                                 $labels_str = "<span id=\"HLLCTR-$id\">";\r
 318                                 $labels_str .= format_article_labels($labels, $id);\r
 319                                 $labels_str .= "</span>";\r
 320 \r
 321                                 if (count($topmost_article_ids) < 3) {\r
 322                                         array_push($topmost_article_ids, $id);\r
 323                                 }\r
 324 \r
 325                                 if ($line["last_read"] == "" && !sql_bool_to_bool($line["unread"])) {\r
 326 \r
 327                                         $update_pic = "<img id='FUPDPIC-$id' src=\"".\r
 328                                                 theme_image($this->link, 'images/updated.png')."\"\r
 329                                                 alt=\"Updated\">";\r
 330                                 } else {\r
 331                                         $update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"\r
 332                                                 alt=\"Updated\">";\r
 333                                 }\r
 334 \r
 335                                 if (sql_bool_to_bool($line["unread"]) &&\r
 336                                         time() - strtotime($line["updated_noms"]) < $fresh_intl) {\r
 337 \r
 338                                         $update_pic = "<img id='FUPDPIC-$id' src=\"".\r
 339                                                 theme_image($this->link, 'images/fresh_sign.png')."\" alt=\"Fresh\">";\r
 340                                 }\r
 341 \r
 342                                 if ($line["unread"] == "t" || $line["unread"] == "1") {\r
 343                                         $class .= " Unread";\r
 344                                         ++$num_unread;\r
 345                                         $is_unread = true;\r
 346                                 } else {\r
 347                                         $is_unread = false;\r
 348                                 }\r
 349 \r
 350                                 if ($line["marked"] == "t" || $line["marked"] == "1") {\r
 351                                         $marked_pic = "<img id=\"FMPIC-$id\"\r
 352                                                 src=\"".theme_image($this->link, 'images/mark_set.png')."\"\r
 353                                                 class=\"markedPic\" alt=\"Unstar article\"\r
 354                                                 onclick='javascript:toggleMark($id)'>";\r
 355                                 } else {\r
 356                                         $marked_pic = "<img id=\"FMPIC-$id\"\r
 357                                                 src=\"".theme_image($this->link, 'images/mark_unset.png')."\"\r
 358                                                 class=\"markedPic\" alt=\"Star article\"\r
 359                                                 onclick='javascript:toggleMark($id)'>";\r
 360                                 }\r
 361 \r
 362                                 if ($line["published"] == "t" || $line["published"] == "1") {\r
 363                                         $published_pic = "<img id=\"FPPIC-$id\" src=\"".theme_image($this->link,\r
 364                                                 'images/pub_set.png')."\"\r
 365                                                 class=\"markedPic\"\r
 366                                                 alt=\"Unpublish article\" onclick='javascript:togglePub($id)'>";\r
 367                                 } else {\r
 368                                         $published_pic = "<img id=\"FPPIC-$id\" src=\"".theme_image($this->link,\r
 369                                                 'images/pub_unset.png')."\"\r
 370                                                 class=\"markedPic\"\r
 371                                                 alt=\"Publish article\" onclick='javascript:togglePub($id)'>";\r
 372                                 }\r
 373 \r
 374 #                               $content_link = "<a target=\"_blank\" href=\"".$line["link"]."\">" .\r
 375 #                                       $line["title"] . "</a>";\r
 376 \r
 377 #                               $content_link = "<a\r
 378 #                                       href=\"" . htmlspecialchars($line["link"]) . "\"\r
 379 #                                       onclick=\"view($id,$feed_id);\">" .\r
 380 #                                       $line["title"] . "</a>";\r
 381 \r
 382 #                               $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .\r
 383 #                                       $line["title"] . "</a>";\r
 384 \r
 385                                 $updated_fmt = make_local_datetime($this->link, $line["updated_noms"], false);\r
 386 \r
 387                                 if (get_pref($this->link, 'SHOW_CONTENT_PREVIEW')) {\r
 388                                         $content_preview = truncate_string(strip_tags($line["content_preview"]),\r
 389                                                 100);\r
 390                                 }\r
 391 \r
 392                                 $score = $line["score"];\r
 393 \r
 394                                 $score_pic = theme_image($this->link,\r
 395                                         "images/" . get_score_pic($score));\r
 396 \r
 397 /*                              $score_title = __("(Click to change)");\r
 398                                 $score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"\r
 399                                         onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">"; */\r
 400 \r
 401                                 $score_pic = "<img class='hlScorePic' score='$score' onclick='changeScore($id, this)' src=\"$score_pic\"\r
 402                                         title=\"$score\">";\r
 403 \r
 404                                 if ($score > 500) {\r
 405                                         $hlc_suffix = "H";\r
 406                                 } else if ($score < -100) {\r
 407                                         $hlc_suffix = "L";\r
 408                                 } else {\r
 409                                         $hlc_suffix = "";\r
 410                                 }\r
 411 \r
 412                                 $entry_author = $line["author"];\r
 413 \r
 414                                 if ($entry_author) {\r
 415                                         $entry_author = " - $entry_author";\r
 416                                 }\r
 417 \r
 418                                 $has_feed_icon = feed_has_icon($feed_id);\r
 419 \r
 420                                 if ($has_feed_icon) {\r
 421                                         $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";\r
 422                                 } else {\r
 423                                         $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/feed-icon-12x12.png\" alt=\"\">";\r
 424                                 }\r
 425 \r
 426                                 if (!get_pref($this->link, 'COMBINED_DISPLAY_MODE')) {\r
 427 \r
 428                                         if (get_pref($this->link, 'VFEED_GROUP_BY_FEED')) {\r
 429                                                 if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {\r
 430 \r
 431                                                         $cur_feed_title = $line["feed_title"];\r
 432                                                         $vgroup_last_feed = $feed_id;\r
 433 \r
 434                                                         $cur_feed_title = htmlspecialchars($cur_feed_title);\r
 435 \r
 436                                                         $vf_catchup_link = "(<a onclick='catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";\r
 437 \r
 438                                                         $reply['content'] .= "<div class='cdmFeedTitle'>".\r
 439                                                                 "<div style=\"float : right\">$feed_icon_img</div>".\r
 440                                                                 "<a href=\"#\" onclick=\"viewfeed($feed_id)\">".\r
 441                                                                 $line["feed_title"]."</a> $vf_catchup_link</div>";\r
 442 \r
 443                                                 }\r
 444                                         }\r
 445 \r
 446                                         $mouseover_attrs = "onmouseover='postMouseIn($id)'\r
 447                                                 onmouseout='postMouseOut($id)'";\r
 448 \r
 449                                         $reply['content'] .= "<div class='$class' id='RROW-$id' $label_row_style $mouseover_attrs>";\r
 450 \r
 451                                         $reply['content'] .= "<div class='hlUpdPic'>$update_pic</div>";\r
 452 \r
 453                                         $reply['content'] .= "<div class='hlLeft'>";\r
 454 \r
 455                                         $reply['content'] .= "<input type=\"checkbox\" onclick=\"tSR(this)\"\r
 456                                                         id=\"RCHK-$id\">";\r
 457 \r
 458                                         $reply['content'] .= "$marked_pic";\r
 459                                         $reply['content'] .= "$published_pic";\r
 460 \r
 461                                         $reply['content'] .= "</div>";\r
 462 \r
 463                                         $reply['content'] .= "<div onclick='return hlClicked(event, $id)'\r
 464                                                 class=\"hlTitle\"><span class='hlContent$hlc_suffix'>";\r
 465                                         $reply['content'] .= "<a id=\"RTITLE-$id\"\r
 466                                                 href=\"" . htmlspecialchars($line["link"]) . "\"\r
 467                                                 onclick=\"\">" .\r
 468                                                 truncate_string($line["title"], 200);\r
 469 \r
 470                                         if (get_pref($this->link, 'SHOW_CONTENT_PREVIEW')) {\r
 471                                                 if ($content_preview) {\r
 472                                                         $reply['content'] .= "<span class=\"contentPreview\"> - $content_preview</span>";\r
 473                                                 }\r
 474                                         }\r
 475 \r
 476                                         $reply['content'] .= "</a></span>";\r
 477 \r
 478                                         $reply['content'] .= $labels_str;\r
 479 \r
 480                                         if (!get_pref($this->link, 'VFEED_GROUP_BY_FEED') &&\r
 481                                                 defined('_SHOW_FEED_TITLE_IN_VFEEDS')) {\r
 482                                                 if (@$line["feed_title"]) {\r
 483                                                         $reply['content'] .= "<span class=\"hlFeed\">\r
 484                                                                 (<a href=\"#\" onclick=\"viewfeed($feed_id)\">".\r
 485                                                                 $line["feed_title"]."</a>)\r
 486                                                         </span>";\r
 487                                                 }\r
 488                                         }\r
 489 \r
 490                                         $reply['content'] .= "</div>";\r
 491 \r
 492                                         $reply['content'] .= "<span class=\"hlUpdated\">$updated_fmt</span>";\r
 493                                         $reply['content'] .= "<div class=\"hlRight\">";\r
 494 \r
 495                                         $reply['content'] .= $score_pic;\r
 496 \r
 497                                         if ($line["feed_title"] && !get_pref($this->link, 'VFEED_GROUP_BY_FEED')) {\r
 498 \r
 499                                                 $reply['content'] .= "<span onclick=\"viewfeed($feed_id)\"\r
 500                                                         style=\"cursor : pointer\"\r
 501                                                         title=\"".htmlspecialchars($line['feed_title'])."\">\r
 502                                                         $feed_icon_img<span>";\r
 503                                         }\r
 504 \r
 505                                         $reply['content'] .= "</div>";\r
 506                                         $reply['content'] .= "</div>";\r
 507 \r
 508                                 } else {\r
 509 \r
 510                                         if (get_pref($this->link, 'VFEED_GROUP_BY_FEED') && $line["feed_title"]) {\r
 511                                                 if ($feed_id != $vgroup_last_feed) {\r
 512 \r
 513                                                         $cur_feed_title = $line["feed_title"];\r
 514                                                         $vgroup_last_feed = $feed_id;\r
 515 \r
 516                                                         $cur_feed_title = htmlspecialchars($cur_feed_title);\r
 517 \r
 518                                                         $vf_catchup_link = "(<a onclick='javascript:catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";\r
 519 \r
 520                                                         $has_feed_icon = feed_has_icon($feed_id);\r
 521 \r
 522                                                         if ($has_feed_icon) {\r
 523                                                                 $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";\r
 524                                                         } else {\r
 525                                                                 //$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";\r
 526                                                         }\r
 527 \r
 528                                                         $reply['content'] .= "<div class='cdmFeedTitle'>".\r
 529                                                                 "<div style=\"float : right\">$feed_icon_img</div>".\r
 530                                                                 "<a href=\"#\" onclick=\"viewfeed($feed_id)\">".\r
 531                                                                 $line["feed_title"]."</a> $vf_catchup_link</div>";\r
 532                                                 }\r
 533                                         }\r
 534 \r
 535                                         $expand_cdm = get_pref($this->link, 'CDM_EXPANDED');\r
 536 \r
 537                                         $mouseover_attrs = "onmouseover='postMouseIn($id)'\r
 538                                                 onmouseout='postMouseOut($id)'";\r
 539 \r
 540                                         $reply['content'] .= "<div class=\"$class\" $label_row_style\r
 541                                                 id=\"RROW-$id\" $mouseover_attrs'>";\r
 542 \r
 543                                         $reply['content'] .= "<div class=\"cdmHeader\">";\r
 544 \r
 545                                         $reply['content'] .= "<div>";\r
 546 \r
 547                                         $reply['content'] .= "<input type=\"checkbox\" onclick=\"toggleSelectRowById(this,\r
 548                                                         'RROW-$id')\" id=\"RCHK-$id\"/>";\r
 549 \r
 550                                         $reply['content'] .= "$marked_pic";\r
 551                                         $reply['content'] .= "$published_pic";\r
 552 \r
 553                                         $reply['content'] .= "</div>";\r
 554 \r
 555                                         $reply['content'] .= "<div id=\"PTITLE-FULL-$id\" style=\"display : none\">" .\r
 556                                                 htmlspecialchars(strip_tags($line['title'])) . "</div>";\r
 557 \r
 558                                         $reply['content'] .= "<span id=\"RTITLE-$id\"\r
 559                                                 onclick=\"return cdmClicked(event, $id);\"\r
 560                                                 class=\"titleWrap$hlc_suffix\">\r
 561                                                 <a class=\"title\"\r
 562                                                 title=\"".htmlspecialchars($line['title'])."\"\r
 563                                                 target=\"_blank\" href=\"".\r
 564                                                 htmlspecialchars($line["link"])."\">".\r
 565                                                 $line["title"] .\r
 566                                                 " $entry_author</a>";\r
 567 \r
 568                                         $reply['content'] .= $labels_str;\r
 569 \r
 570                                         if (!get_pref($this->link, 'VFEED_GROUP_BY_FEED') &&\r
 571                                                 defined('_SHOW_FEED_TITLE_IN_VFEEDS')) {\r
 572                                                 if (@$line["feed_title"]) {\r
 573                                                         $reply['content'] .= "<span class=\"hlFeed\">\r
 574                                                                 (<a href=\"#\" onclick=\"viewfeed($feed_id)\">".\r
 575                                                                 $line["feed_title"]."</a>)\r
 576                                                         </span>";\r
 577                                                 }\r
 578                                         }\r
 579 \r
 580                                         if (!$expand_cdm)\r
 581                                                 $content_hidden = "style=\"display : none\"";\r
 582                                         else\r
 583                                                 $excerpt_hidden = "style=\"display : none\"";\r
 584 \r
 585                                         $reply['content'] .= "<span $excerpt_hidden\r
 586                                                 id=\"CEXC-$id\" class=\"cdmExcerpt\"> - $content_preview</span>";\r
 587 \r
 588                                         $reply['content'] .= "</span>";\r
 589 \r
 590                                         $reply['content'] .= "<div>";\r
 591                                         $reply['content'] .= "<span class='updated'>$updated_fmt</span>";\r
 592                                         $reply['content'] .= "$score_pic";\r
 593 \r
 594                                         if (!get_pref($this->link, "VFEED_GROUP_BY_FEED") && $line["feed_title"]) {\r
 595                                                 $reply['content'] .= "<span style=\"cursor : pointer\"\r
 596                                                         title=\"".htmlspecialchars($line["feed_title"])."\"\r
 597                                                         onclick=\"viewfeed($feed_id)\">$feed_icon_img</span>";\r
 598                                         }\r
 599                                         $reply['content'] .= "<div class=\"updPic\">$update_pic</div>";\r
 600                                         $reply['content'] .= "</div>";\r
 601 \r
 602                                         $reply['content'] .= "</div>";\r
 603 \r
 604                                         $reply['content'] .= "<div class=\"cdmContent\" $content_hidden\r
 605                                                 onclick=\"return cdmClicked(event, $id);\"\r
 606                                                 id=\"CICD-$id\">";\r
 607 \r
 608                                         $reply['content'] .= "<div class=\"cdmContentInner\">";\r
 609 \r
 610                         if ($line["orig_feed_id"]) {\r
 611 \r
 612                                 $tmp_result = db_query($this->link, "SELECT * FROM ttrss_archived_feeds\r
 613                                         WHERE id = ".$line["orig_feed_id"]);\r
 614 \r
 615                                                 if (db_num_rows($tmp_result) != 0) {\r
 616 \r
 617                                                         $reply['content'] .= "<div clear='both'>";\r
 618                                                         $reply['content'] .= __("Originally from:");\r
 619 \r
 620                                                         $reply['content'] .= "&nbsp;";\r
 621 \r
 622                                                         $tmp_line = db_fetch_assoc($tmp_result);\r
 623 \r
 624                                                         $reply['content'] .= "<a target='_blank'\r
 625                                                                 href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .\r
 626                                                                 $tmp_line['title'] . "</a>";\r
 627 \r
 628                                                         $reply['content'] .= "&nbsp;";\r
 629 \r
 630                                                         $reply['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";\r
 631                                                         $reply['content'] .= "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_set.png'></a>";\r
 632 \r
 633                                                         $reply['content'] .= "</div>";\r
 634                                                 }\r
 635                                         }\r
 636 \r
 637                                         $feed_site_url = $line["site_url"];\r
 638 \r
 639                                         $article_content = sanitize($this->link, $line["content_preview"],\r
 640                                                         false, false, $feed_site_url);\r
 641 \r
 642                                         $reply['content'] .= "<div id=\"POSTNOTE-$id\">";\r
 643                                         if ($line['note']) {\r
 644                                                 $reply['content'] .= format_article_note($id, $line['note']);\r
 645                                         }\r
 646                                         $reply['content'] .= "</div>";\r
 647 \r
 648                                         $reply['content'] .= "<span id=\"CWRAP-$id\">";\r
 649                                         $reply['content'] .= $article_content;\r
 650                                         $reply['content'] .= "</span>";\r
 651 \r
 652 /*                                      $tmp_result = db_query($this->link, "SELECT always_display_enclosures FROM\r
 653                                                 ttrss_feeds WHERE id = ".\r
 654                                                 (($line['feed_id'] == null) ? $line['orig_feed_id'] :\r
 655                                                         $line['feed_id'])." AND owner_uid = ".$_SESSION["uid"]);\r
 656 \r
 657                                         $always_display_enclosures = sql_bool_to_bool(db_fetch_result($tmp_result,\r
 658                                                 0, "always_display_enclosures")); */\r
 659 \r
 660                                         $always_display_enclosures = sql_bool_to_bool($line["always_display_enclosures"]);\r
 661 \r
 662                                         $reply['content'] .= format_article_enclosures($this->link, $id, $always_display_enclosures,\r
 663                                                 $article_content);\r
 664 \r
 665                                         $reply['content'] .= "</div>";\r
 666 \r
 667                                         $reply['content'] .= "<div class=\"cdmFooter\">";\r
 668 \r
 669                                         $tag_cache = $line["tag_cache"];\r
 670 \r
 671                                         $tags_str = format_tags_string(\r
 672                                                 get_article_tags($this->link, $id, $_SESSION["uid"], $tag_cache),\r
 673                                                 $id);\r
 674 \r
 675                                         $reply['content'] .= "<img src='".theme_image($this->link,\r
 676                                                         'images/tag.png')."' alt='Tags' title='Tags'>\r
 677                                                 <span id=\"ATSTR-$id\">$tags_str</span>\r
 678                                                 <a title=\"".__('Edit tags for this article')."\"\r
 679                                                 href=\"#\" onclick=\"editArticleTags($id, $feed_id, true)\">(+)</a>";\r
 680 \r
 681                                         $num_comments = $line["num_comments"];\r
 682                                         $entry_comments = "";\r
 683 \r
 684                                         if ($num_comments > 0) {\r
 685                                                 if ($line["comments"]) {\r
 686                                                         $comments_url = htmlspecialchars($line["comments"]);\r
 687                                                 } else {\r
 688                                                         $comments_url = htmlspecialchars($line["link"]);\r
 689                                                 }\r
 690                                                 $entry_comments = "<a target='_blank' href=\"$comments_url\">$num_comments comments</a>";\r
 691                                         } else {\r
 692                                                 if ($line["comments"] && $line["link"] != $line["comments"]) {\r
 693                                                         $entry_comments = "<a target='_blank' href=\"".htmlspecialchars($line["comments"])."\">comments</a>";\r
 694                                                 }\r
 695                                         }\r
 696 \r
 697                                         if ($entry_comments) $reply['content'] .= "&nbsp;($entry_comments)";\r
 698 \r
 699                                         $reply['content'] .= "<div style=\"float : right\">";\r
 700 \r
 701                                         $reply['content'] .= "<img src=\"images/art-zoom.png\"\r
 702                                                 onclick=\"zoomToArticle(event, $id)\"\r
 703                                                 style=\"cursor : pointer\"\r
 704                                                 alt='Zoom'\r
 705                                                 title='".__('Open article in new tab')."'>";\r
 706 \r
 707                                         //$note_escaped = htmlspecialchars($line['note'], ENT_QUOTES);\r
 708 \r
 709                                         foreach ($button_plugins as $p) {\r
 710                                                 $reply['content'] .= $p->render($id, $line);\r
 711                                         }\r
 712 \r
 713                                         $reply['content'] .= "<img src=\"images/digest_checkbox.png\"\r
 714                                                 style=\"cursor : pointer\" style=\"cursor : pointer\"\r
 715                                                 onclick=\"dismissArticle($id)\"\r
 716                                                 title='".__('Close article')."'>";\r
 717 \r
 718                                         $reply['content'] .= "</div>";\r
 719                                         $reply['content'] .= "</div>";\r
 720 \r
 721                                         $reply['content'] .= "</div>";\r
 722 \r
 723                                         $reply['content'] .= "</div>";\r
 724 \r
 725                                 }\r
 726 \r
 727                                 ++$lnum;\r
 728                         }\r
 729 \r
 730                         if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PE", $timing_info);\r
 731 \r
 732                 } else {\r
 733                         $message = "";\r
 734 \r
 735                         switch ($view_mode) {\r
 736                                 case "unread":\r
 737                                         $message = __("No unread articles found to display.");\r
 738                                         break;\r
 739                                 case "updated":\r
 740                                         $message = __("No updated articles found to display.");\r
 741                                         break;\r
 742                                 case "marked":\r
 743                                         $message = __("No starred articles found to display.");\r
 744                                         break;\r
 745                                 default:\r
 746                                         if ($feed < -10) {\r
 747                                                 $message = __("No articles found to display. You can assign articles to labels manually (see the Actions menu above) or use a filter.");\r
 748                                         } else {\r
 749                                                 $message = __("No articles found to display.");\r
 750                                         }\r
 751                         }\r
 752 \r
 753                         if (!$offset && $message) {\r
 754                                 $reply['content'] .= "<div class='whiteBox'>$message";\r
 755 \r
 756                                 $reply['content'] .= "<p class=\"small\"><span class=\"insensitive\">";\r
 757 \r
 758                                 $result = db_query($this->link, "SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds\r
 759                                         WHERE owner_uid = " . $_SESSION['uid']);\r
 760 \r
 761                                 $last_updated = db_fetch_result($result, 0, "last_updated");\r
 762                                 $last_updated = make_local_datetime($this->link, $last_updated, false);\r
 763 \r
 764                                 $reply['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);\r
 765 \r
 766                                 $result = db_query($this->link, "SELECT COUNT(id) AS num_errors\r
 767                                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);\r
 768 \r
 769                                 $num_errors = db_fetch_result($result, 0, "num_errors");\r
 770 \r
 771                                 if ($num_errors > 0) {\r
 772                                         $reply['content'] .= "<br/>";\r
 773                                         $reply['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".\r
 774                                                 __('Some feeds have update errors (click for details)')."</a>";\r
 775                                 }\r
 776                                 $reply['content'] .= "</span></p></div>";\r
 777                         }\r
 778                 }\r
 779 \r
 780                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H2", $timing_info);\r
 781 \r
 782                 return array($topmost_article_ids, $headlines_count, $feed, $disable_cache,\r
 783                         $vgroup_last_feed, $reply);\r
 784         }\r
 785 \r
 786         function catchupAll() {\r
 787                 db_query($this->link, "UPDATE ttrss_user_entries SET\r
 788                                                 last_read = NOW(),unread = false WHERE owner_uid = " . $_SESSION["uid"]);\r
 789                 ccache_zero_all($this->link, $_SESSION["uid"]);\r
 790         }\r
 791 \r
 792         function collapse() {\r
 793                 $cat_id = db_escape_string($_REQUEST["cid"]);\r
 794                 $mode = (int) db_escape_string($_REQUEST['mode']);\r
 795                 toggle_collapse_cat($this->link, $cat_id, $mode);\r
 796         }\r
 797 \r
 798         function view() {\r
 799                 $timing_info = getmicrotime();\r
 800 \r
 801                 $reply = array();\r
 802 \r
 803                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("0", $timing_info);\r
 804 \r
 805                 $omode = db_escape_string($_REQUEST["omode"]);\r
 806 \r
 807                 $feed = db_escape_string($_REQUEST["feed"]);\r
 808                 $method = db_escape_string($_REQUEST["m"]);\r
 809                 $view_mode = db_escape_string($_REQUEST["view_mode"]);\r
 810                 $limit = (int) get_pref($this->link, "DEFAULT_ARTICLE_LIMIT");\r
 811                 @$cat_view = $_REQUEST["cat"] == "true";\r
 812                 @$next_unread_feed = db_escape_string($_REQUEST["nuf"]);\r
 813                 @$offset = db_escape_string($_REQUEST["skip"]);\r
 814                 @$vgroup_last_feed = db_escape_string($_REQUEST["vgrlf"]);\r
 815                 $order_by = db_escape_string($_REQUEST["order_by"]);\r
 816 \r
 817                 if (is_numeric($feed)) $feed = (int) $feed;\r
 818 \r
 819                 /* Feed -5 is a special case: it is used to display auxiliary information\r
 820                  * when there's nothing to load - e.g. no stuff in fresh feed */\r
 821 \r
 822                 if ($feed == -5) {\r
 823                         print json_encode(generate_dashboard_feed($this->link));\r
 824                         return;\r
 825                 }\r
 826 \r
 827                 $result = false;\r
 828 \r
 829                 if ($feed < -10) {\r
 830                         $label_feed = -11-$feed;\r
 831                         $result = db_query($this->link, "SELECT id FROM ttrss_labels2 WHERE\r
 832                                                         id = '$label_feed' AND owner_uid = " . $_SESSION['uid']);\r
 833                 } else if (!$cat_view && is_numeric($feed) && $feed > 0) {\r
 834                         $result = db_query($this->link, "SELECT id FROM ttrss_feeds WHERE\r
 835                                                         id = '$feed' AND owner_uid = " . $_SESSION['uid']);\r
 836                 } else if ($cat_view && is_numeric($feed) && $feed > 0) {\r
 837                         $result = db_query($this->link, "SELECT id FROM ttrss_feed_categories WHERE\r
 838                                                         id = '$feed' AND owner_uid = " . $_SESSION['uid']);\r
 839                 }\r
 840 \r
 841                 if ($result && db_num_rows($result) == 0) {\r
 842                         print json_encode(generate_error_feed($this->link, __("Feed not found.")));\r
 843                         return;\r
 844                 }\r
 845 \r
 846                 /* Updating a label ccache means recalculating all of the caches\r
 847                  * so for performance reasons we don't do that here */\r
 848 \r
 849                 if ($feed >= 0) {\r
 850                         ccache_update($this->link, $feed, $_SESSION["uid"], $cat_view);\r
 851                 }\r
 852 \r
 853                 set_pref($this->link, "_DEFAULT_VIEW_MODE", $view_mode);\r
 854                 set_pref($this->link, "_DEFAULT_VIEW_LIMIT", $limit);\r
 855                 set_pref($this->link, "_DEFAULT_VIEW_ORDER_BY", $order_by);\r
 856 \r
 857                 if (!$cat_view && is_numeric($feed) && $feed > 0) {\r
 858                         db_query($this->link, "UPDATE ttrss_feeds SET last_viewed = NOW()\r
 859                                                         WHERE id = '$feed' AND owner_uid = ".$_SESSION["uid"]);\r
 860                 }\r
 861 \r
 862                 $reply['headlines'] = array();\r
 863 \r
 864                 if (!$next_unread_feed)\r
 865                         $reply['headlines']['id'] = $feed;\r
 866                 else\r
 867                         $reply['headlines']['id'] = $next_unread_feed;\r
 868 \r
 869                 $reply['headlines']['is_cat'] = (bool) $cat_view;\r
 870 \r
 871                 $override_order = false;\r
 872 \r
 873                 if (get_pref($this->link, "SORT_HEADLINES_BY_FEED_DATE", $owner_uid)) {\r
 874                         $date_sort_field = "updated";\r
 875                 } else {\r
 876                         $date_sort_field = "date_entered";\r
 877                 }\r
 878 \r
 879                 switch ($order_by) {\r
 880                         case "date":\r
 881                                 if (get_pref($this->link, 'REVERSE_HEADLINES', $owner_uid)) {\r
 882                                         $override_order = "$date_sort_field";\r
 883                                 } else {\r
 884                                         $override_order = "$date_sort_field DESC";\r
 885                                 }\r
 886                                 break;\r
 887 \r
 888                         case "title":\r
 889                                 if (get_pref($this->link, 'REVERSE_HEADLINES', $owner_uid)) {\r
 890                                         $override_order = "title DESC, $date_sort_field";\r
 891                                 } else {\r
 892                                         $override_order = "title, $date_sort_field DESC";\r
 893                                 }\r
 894                                 break;\r
 895 \r
 896                         case "score":\r
 897                                 if (get_pref($this->link, 'REVERSE_HEADLINES', $owner_uid)) {\r
 898                                         $override_order = "score, $date_sort_field";\r
 899                                 } else {\r
 900                                         $override_order = "score DESC, $date_sort_field DESC";\r
 901                                 }\r
 902                                 break;\r
 903                 }\r
 904 \r
 905                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("04", $timing_info);\r
 906 \r
 907                 $ret = $this->format_headlines_list($feed, $method,\r
 908                         $view_mode, $limit, $cat_view, $next_unread_feed, $offset,\r
 909                         $vgroup_last_feed, $override_order, true);\r
 910 \r
 911                 $topmost_article_ids = $ret[0];\r
 912                 $headlines_count = $ret[1];\r
 913                 $returned_feed = $ret[2];\r
 914                 $disable_cache = $ret[3];\r
 915                 $vgroup_last_feed = $ret[4];\r
 916 \r
 917                 $reply['headlines']['content'] =& $ret[5]['content'];\r
 918                 $reply['headlines']['toolbar'] =& $ret[5]['toolbar'];\r
 919 \r
 920                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("05", $timing_info);\r
 921 \r
 922                 $reply['headlines-info'] = array("count" => (int) $headlines_count,\r
 923                                                 "vgroup_last_feed" => $vgroup_last_feed,\r
 924                                                 "disable_cache" => (bool) $disable_cache);\r
 925 \r
 926                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("20", $timing_info);\r
 927 \r
 928                 if (is_array($topmost_article_ids) && !get_pref($this->link, 'COMBINED_DISPLAY_MODE') && !$_SESSION["bw_limit"]) {\r
 929                         $articles = array();\r
 930 \r
 931                         foreach ($topmost_article_ids as $id) {\r
 932                                 array_push($articles, format_article($this->link, $id, false));\r
 933                         }\r
 934 \r
 935                         $reply['articles'] = $articles;\r
 936                 }\r
 937 \r
 938                 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("30", $timing_info);\r
 939 \r
 940                 $reply['runtime-info'] = make_runtime_info($this->link);\r
 941 \r
 942                 print json_encode($reply);\r
 943 \r
 944         }\r
 945 }\r
 946 ?>\r