modules/pref-feeds.php

   1 <?php
   2
   3         function batch_edit_cbox($elem, $label = false) {
   4                 print "<input type=\"checkbox\" title=\"".__("Check to enable field")."\"
   5                         onchange=\"batchFeedsToggleField(this, '$elem', '$label')\">";
   6         }
   7
   8         function module_pref_feeds($link) {
   9
  10                 global $update_intervals;
  11                 global $purge_intervals;
  12                 global $update_methods;
  13
  14                 $subop = $_REQUEST["subop"];
  15                 $quiet = $_REQUEST["quiet"];
  16                 $mode = $_REQUEST["mode"];
  17
  18                 if ($subop == "removeicon") {
  19                         $feed_id = db_escape_string($_REQUEST["feed_id"]);
  20
  21                         $result = db_query($link, "SELECT id FROM ttrss_feeds
  22                                 WHERE id = '$feed_id' AND owner_uid = ". $_SESSION["uid"]);
  23
  24                         if (db_num_rows($result) != 0) {
  25                                 unlink(ICONS_DIR . "/$feed_id.ico");
  26                         }
  27
  28                         return;
  29                 }
  30
  31                 if ($subop == "uploadicon") {
  32                         $icon_file = $_FILES['icon_file']['tmp_name'];
  33                         $feed_id = db_escape_string($_REQUEST["feed_id"]);
  34
  35                         if (is_file($icon_file) && $feed_id) {
  36                                 if (filesize($icon_file) < 20000) {
  37
  38                                         $result = db_query($link, "SELECT id FROM ttrss_feeds
  39                                                 WHERE id = '$feed_id' AND owner_uid = ". $_SESSION["uid"]);
  40
  41                                         if (db_num_rows($result) != 0) {
  42                                                 unlink(ICONS_DIR . "/$feed_id.ico");
  43                                                 move_uploaded_file($icon_file, ICONS_DIR . "/$feed_id.ico");
  44                                                 $rc = 0;
  45                                         } else {
  46                                                 $rc = 2;
  47                                         }
  48                                 } else {
  49                                         $rc = 1;
  50                                 }
  51                         } else {
  52                                 $rc = 2;
  53                         }
  54
  55                         print "<script type=\"text/javascript\">";
  56                         print "parent.uploadIconHandler($rc);";
  57                         print "</script>";
  58                         return;
  59                 }
  60
  61 /*              if ($subop == "massSubscribe") {
  62                         $ids = split(",", db_escape_string($_REQUEST["ids"]));
  63
  64                         $subscribed = array();
  65
  66                         foreach ($ids as $id) {
  67
  68                                 if ($mode == 1) {
  69                                         $result = db_query($link, "SELECT feed_url,title FROM ttrss_feeds
  70                                                 WHERE id = '$id'");
  71                                 } else if ($mode == 2) {
  72                                         $result = db_query($link, "SELECT * FROM ttrss_archived_feeds
  73                                                 WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
  74                                         $orig_id = db_escape_string(db_fetch_result($result, 0, "id"));
  75                                         $site_url = db_escape_string(db_fetch_result($result, 0, "site_url"));
  76                                 }
  77
  78                                 $feed_url = db_escape_string(db_fetch_result($result, 0, "feed_url"));
  79                                 $title = db_escape_string(db_fetch_result($result, 0, "title"));
  80
  81                                 $title_orig = db_fetch_result($result, 0, "title");
  82
  83                                 $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
  84                                                 feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
  85
  86                                 if (db_num_rows($result) == 0) {
  87                                         if ($mode == 1) {
  88                                                 $result = db_query($link,
  89                                                         "INSERT INTO ttrss_feeds (owner_uid,feed_url,title,cat_id)
  90                                                         VALUES ('".$_SESSION["uid"]."', '$feed_url', '$title', NULL)");
  91                                         } else if ($mode == 2) {
  92                                                 $result = db_query($link,
  93                                                         "INSERT INTO ttrss_feeds (id,owner_uid,feed_url,title,cat_id,site_url)
  94                                                         VALUES ('$orig_id','".$_SESSION["uid"]."', '$feed_url', '$title', NULL, '$site_url')");
  95                                         }
  96                                         array_push($subscribed, $title_orig);
  97                                 }
  98                         }
  99
 100                         if (count($subscribed) > 0) {
 101                                 $msg = "<b>".__('Subscribed to feeds:')."</b>".
 102                                         "<ul class=\"nomarks\">";
 103
 104                                 foreach ($subscribed as $title) {
 105                                         $msg .= "<li>$title</li>";
 106                                 }
 107                                 $msg .= "</ul>";
 108
 109                                 print format_notice($msg);
 110                         }
 111
 112                         return;
 113                 } */
 114
 115 /*              if ($subop == "browse") {
 116
 117                         print "<div id=\"infoBoxTitle\">".__('Feed Browser')."</div>";
 118
 119                         print "<div class=\"infoBoxContents\">";
 120
 121                         $browser_search = db_escape_string($_REQUEST["search"]);
 122
 123                         //print "<p>".__("Showing top 25 registered feeds, sorted by popularity:")."</p>";
 124
 125                         print "<form onsubmit='return false;' display='inline' name='feed_browser' id='feed_browser'>";
 126
 127                         print "
 128                                 <div style='float : right'>
 129                                 <img style='display : none'
 130                                         id='feed_browser_spinner' src='images/indicator_white.gif'>
 131                                 <input name=\"search\" size=\"20\" type=\"search\"
 132                                         onchange=\"javascript:updateFeedBrowser()\" value=\"$browser_search\">
 133                                 <button onclick=\"javascript:updateFeedBrowser()\">".__('Search')."</button>
 134                         </div>";
 135
 136                         print " <select name=\"mode\" onchange=\"updateFeedBrowser()\">
 137                                 <option value='1'>" . __('Popular feeds') . "</option>
 138                                 <option value='2'>" . __('Feed archive') . "</option>
 139                                 </select> ";
 140
 141                         print __("limit:");
 142
 143                         print " <select name=\"limit\" onchange='updateFeedBrowser()'>";
 144
 145                         foreach (array(25, 50, 100, 200) as $l) {
 146                                 $issel = ($l == $limit) ? "selected" : "";
 147                                 print "<option $issel>$l</option>";
 148                         }
 149
 150                         print "</select> ";
 151
 152                         print "<p>";
 153
 154                         $owner_uid = $_SESSION["uid"];
 155
 156                         print "<ul class='browseFeedList' id='browseFeedList'>";
 157                         print_feed_browser($link, $search, 25);
 158                         print "</ul>";
 159
 160                         print "<div align='center'>
 161                                 <button onclick=\"feedBrowserSubscribe()\">".__('Subscribe')."</button>
 162                                 <button onclick=\"closeInfoBox()\" >".__('Cancel')."</button></div>";
 163
 164                         print "</div>";
 165                         return;
 166                 } */
 167
 168                 if ($subop == "editfeed") {
 169                         $feed_id = db_escape_string($_REQUEST["id"]);
 170
 171                         $result = db_query($link,
 172                                 "SELECT * FROM ttrss_feeds WHERE id = '$feed_id' AND
 173                                         owner_uid = " . $_SESSION["uid"]);
 174
 175                         $title = htmlspecialchars(db_fetch_result($result,
 176                                 0, "title"));
 177
 178                         $icon_file = ICONS_DIR . "/$feed_id.ico";
 179
 180                         if (file_exists($icon_file) && filesize($icon_file) > 0) {
 181                                         $feed_icon = "<img width=\"16\" height=\"16\"
 182                                                 src=\"" . ICONS_URL . "/$feed_id.ico\">";
 183                         } else {
 184                                 $feed_icon = "";
 185                         }
 186
 187                         print "<div id=\"infoBoxTitle\">".__('Feed Editor')."</div>";
 188
 189                         print "<div class=\"infoBoxContents\">";
 190
 191                         print "<form id=\"edit_feed_form\" onsubmit=\"return false\">";
 192
 193                         print "<input type=\"hidden\" name=\"id\" value=\"$feed_id\">";
 194                         print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
 195                         print "<input type=\"hidden\" name=\"subop\" value=\"editSave\">";
 196
 197                         print "<div class=\"dlgSec\">".__("Feed")."</div>";
 198                         print "<div class=\"dlgSecCont\">";
 199
 200                         /* Title */
 201
 202                         print "<input style=\"font-size : 16px\" size=\"40\" onkeypress=\"return filterCR(event, feedEditSave)\"
 203                                             name=\"title\" value=\"$title\">";
 204
 205                         /* Feed URL */
 206
 207                         $feed_url = db_fetch_result($result, 0, "feed_url");
 208                         $feed_url = htmlspecialchars(db_fetch_result($result,
 209                                 0, "feed_url"));
 210
 211                         print "<br/>";
 212
 213                         print __('URL:') . " ";
 214                         print "<input size=\"40\" onkeypress=\"return filterCR(event, feedEditSave)\"
 215                                 name=\"feed_url\" value=\"$feed_url\">";
 216
 217                         /* Category */
 218
 219                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 220
 221                                 $cat_id = db_fetch_result($result, 0, "cat_id");
 222
 223                                 print "<br/>";
 224
 225                                 print __('Place in category:') . " ";
 226
 227                                 print_feed_cat_select($link, "cat_id", $cat_id, $disabled);
 228                         }
 229
 230                         print "</div>";
 231
 232                         print "<div class=\"dlgSec\">".__("Update")."</div>";
 233                         print "<div class=\"dlgSecCont\">";
 234
 235                         /* Update Interval */
 236
 237                         $update_interval = db_fetch_result($result, 0, "update_interval");
 238
 239                         print_select_hash("update_interval", $update_interval, $update_intervals);
 240
 241                         /* Update method */
 242
 243                         $update_method = db_fetch_result($result, 0, "update_method");
 244
 245                         print " " . __('using') . " ";
 246                         print_select_hash("update_method", $update_method, $update_methods);
 247
 248                         $purge_interval = db_fetch_result($result, 0, "purge_interval");
 249
 250                         if (FORCE_ARTICLE_PURGE == 0) {
 251
 252                                 /* Purge intl */
 253
 254                                 print "<br/>";
 255
 256                                 print __('Article purging:') . " ";
 257
 258                                 print_select_hash("purge_interval", $purge_interval, $purge_intervals);
 259
 260                         } else {
 261                                 print "<input type='hidden' name='purge_interval' value='$purge_interval'>";
 262
 263                         }
 264
 265                         print "</div>";
 266                         print "<div class=\"dlgSec\">".__("Authentication")."</div>";
 267                         print "<div class=\"dlgSecCont\">";
 268
 269                         $auth_login = htmlspecialchars(db_fetch_result($result, 0, "auth_login"));
 270
 271                         print "<table>";
 272
 273                         print "<tr><td>" . __('Login:') . "</td><td>";
 274
 275                         print "<input size=\"20\" onkeypress=\"return filterCR(event, feedEditSave)\"
 276                                 name=\"auth_login\" value=\"$auth_login\">";
 277
 278                         print "</tr><tr><td>" . __("Password:") . "</td><td>";
 279
 280                         $auth_pass = htmlspecialchars(db_fetch_result($result, 0, "auth_pass"));
 281
 282                         print "<input size=\"20\" type=\"password\" name=\"auth_pass\"
 283                                 onkeypress=\"return filterCR(event, feedEditSave)\"
 284                                 value=\"$auth_pass\">";
 285
 286                         print "</td></tr></table>";
 287
 288                         print "</div>";
 289                         print "<div class=\"dlgSec\">".__("Options")."</div>";
 290                         print "<div class=\"dlgSecCont\">";
 291
 292                         print "<div style=\"line-height : 100%\">";
 293
 294                         $private = sql_bool_to_bool(db_fetch_result($result, 0, "private"));
 295
 296                         if ($private) {
 297                                 $checked = "checked";
 298                         } else {
 299                                 $checked = "";
 300                         }
 301
 302                         print "<input type=\"checkbox\" name=\"private\" id=\"private\"
 303                                 $checked>&nbsp;<label for=\"private\">".__('Hide from Popular feeds')."</label>";
 304
 305                         $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
 306
 307                         if ($rtl_content) {
 308                                 $checked = "checked";
 309                         } else {
 310                                 $checked = "";
 311                         }
 312
 313                         print "<br/><input type=\"checkbox\" id=\"rtl_content\" name=\"rtl_content\"
 314                                 $checked>&nbsp;<label for=\"rtl_content\">".__('Right-to-left content')."</label>";
 315
 316                         $include_in_digest = sql_bool_to_bool(db_fetch_result($result, 0, "include_in_digest"));
 317
 318                         if ($include_in_digest) {
 319                                 $checked = "checked";
 320                         } else {
 321                                 $checked = "";
 322                         }
 323
 324                         print "<br/><input type=\"checkbox\" id=\"include_in_digest\"
 325                                 name=\"include_in_digest\"
 326                                 $checked>&nbsp;<label for=\"include_in_digest\">".__('Include in e-mail digest')."</label>";
 327
 328
 329                         $always_display_enclosures = sql_bool_to_bool(db_fetch_result($result, 0, "always_display_enclosures"));
 330
 331                         if ($always_display_enclosures) {
 332                                 $checked = "checked";
 333                         } else {
 334                                 $checked = "";
 335                         }
 336
 337                         print "<br/><input type=\"checkbox\" id=\"always_display_enclosures\"
 338                                 name=\"always_display_enclosures\"
 339                                 $checked>&nbsp;<label for=\"always_display_enclosures\">".__('Always display image attachments')."</label>";
 340
 341
 342                         $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
 343
 344                         if ($cache_images) {
 345                                 $checked = "checked";
 346                         } else {
 347                                 $checked = "";
 348                         }
 349
 350                         if (SIMPLEPIE_CACHE_IMAGES) {
 351                                 $disabled = "";
 352                                 $label_class = "";
 353                         } else {
 354                                 $disabled = "disabled";
 355                                 $label_class = "class='insensitive'";
 356                         }
 357
 358                         print "<br/><input type=\"checkbox\" id=\"cache_images\"
 359                                 name=\"cache_images\" $disabled
 360                                 $checked>&nbsp;<label $label_class for=\"cache_images\">".
 361                                 __('Cache images locally')."</label>";
 362
 363
 364                         print "</div>";
 365                         print "</div>";
 366
 367                         print "</form>";
 368
 369                         /* Icon */
 370
 371                         print "<br/>";
 372
 373                         print "<div class=\"dlgSec\">".__("Icon")."</div>";
 374                         print "<div class=\"dlgSecCont\">";
 375
 376                         print "<iframe name=\"icon_upload_iframe\"
 377                                 style=\"width: 400px; height: 100px; display: none;\"></iframe>";
 378
 379                         print "<form style='display : block' target=\"icon_upload_iframe\"
 380                                 enctype=\"multipart/form-data\" method=\"POST\"
 381                                 action=\"backend.php\">
 382                                 <input id=\"icon_file\" size=\"10\" name=\"icon_file\" type=\"file\">
 383                                 <input type=\"hidden\" name=\"op\" value=\"pref-feeds\">
 384                                 <input type=\"hidden\" name=\"feed_id\" value=\"$feed_id\">
 385                                 <input type=\"hidden\" name=\"subop\" value=\"uploadicon\">
 386                                 <button onclick=\"return uploadFeedIcon();\"
 387                                         type=\"submit\">".__('Replace')."</button>
 388                                 <button onclick=\"return removeFeedIcon($feed_id);\"
 389                                         type=\"submit\">".__('Remove')."</button>
 390                                 </form>";
 391
 392                         print "</div>";
 393
 394                         $title = htmlspecialchars($title, ENT_QUOTES);
 395
 396                         print "<div class='dlgButtons'>
 397                                 <div style=\"float : left\">
 398                                 <button onclick='return unsubscribeFeed($feed_id, \"$title\")'>".
 399                                         __('Unsubscribe')."</button>
 400                                 </div>
 401                                 <button onclick=\"return feedEditSave()\">".__('Save')."</button>
 402                                 <button onclick=\"return feedEditCancel()\">".__('Cancel')."</button>
 403                                 </div>";
 404
 405                         return;
 406                 }
 407
 408                 if ($subop == "editfeeds") {
 409
 410                         $feed_ids = db_escape_string($_REQUEST["ids"]);
 411
 412                         print "<div id=\"infoBoxTitle\">".__('Multiple Feed Editor')."</div>";
 413
 414                         print "<div class=\"infoBoxContents\">";
 415
 416                         print "<form id=\"batch_edit_feed_form\" onsubmit=\"return false\">";
 417
 418                         print "<input type=\"hidden\" name=\"ids\" value=\"$feed_ids\">";
 419                         print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
 420                         print "<input type=\"hidden\" name=\"subop\" value=\"batchEditSave\">";
 421
 422                         print "<div class=\"dlgSec\">".__("Feed")."</div>";
 423                         print "<div class=\"dlgSecCont\">";
 424
 425                         /* Title */
 426
 427                         print "<input disabled style=\"font-size : 16px\" size=\"35\" onkeypress=\"return filterCR(event, feedEditSave)\"
 428                                             name=\"title\" value=\"$title\">";
 429
 430                         batch_edit_cbox("title");
 431
 432                         /* Feed URL */
 433
 434                         print "<br/>";
 435
 436                         print __('URL:') . " ";
 437                         print "<input disabled size=\"40\" onkeypress=\"return filterCR(event, feedEditSave)\"
 438                                 name=\"feed_url\" value=\"$feed_url\">";
 439
 440                         batch_edit_cbox("feed_url");
 441
 442                         /* Category */
 443
 444                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 445
 446                                 print "<br/>";
 447
 448                                 print __('Place in category:') . " ";
 449
 450                                 print_feed_cat_select($link, "cat_id", $cat_id, "disabled");
 451
 452                                 batch_edit_cbox("cat_id");
 453
 454                         }
 455
 456                         print "</div>";
 457
 458                         print "<div class=\"dlgSec\">".__("Update")."</div>";
 459                         print "<div class=\"dlgSecCont\">";
 460
 461                         /* Update Interval */
 462
 463                         print_select_hash("update_interval", $update_interval, $update_intervals,
 464                                 "disabled");
 465
 466                         batch_edit_cbox("update_interval");
 467
 468                         /* Update method */
 469
 470                         print " " . __('using') . " ";
 471                         print_select_hash("update_method", $update_method, $update_methods,
 472                                 "disabled");
 473                         batch_edit_cbox("update_method");
 474
 475                         /* Purge intl */
 476
 477                         if (FORCE_ARTICLE_PURGE != 0) {
 478
 479                                 print "<br/>";
 480
 481                                 print __('Article purging:') . " ";
 482
 483                                 print_select_hash("purge_interval", $purge_interval, $purge_intervals,
 484                                         "disabled");
 485
 486                                 batch_edit_cbox("purge_interval");
 487                         }
 488
 489                         print "</div>";
 490                         print "<div class=\"dlgSec\">".__("Authentication")."</div>";
 491                         print "<div class=\"dlgSecCont\">";
 492
 493                         print __('Login:') . " ";
 494                         print "<input disabled size=\"15\" onkeypress=\"return filterCR(event, feedEditSave)\"
 495                                 name=\"auth_login\" value=\"$auth_login\">";
 496
 497                         batch_edit_cbox("auth_login");
 498
 499                         print " " . __("Password:") . " ";
 500
 501                         print "<input disabled size=\"15\" type=\"password\" name=\"auth_pass\"
 502                                 onkeypress=\"return filterCR(event, feedEditSave)\"
 503                                 value=\"$auth_pass\">";
 504
 505                         batch_edit_cbox("auth_pass");
 506
 507                         print "</div>";
 508                         print "<div class=\"dlgSec\">".__("Options")."</div>";
 509                         print "<div class=\"dlgSecCont\">";
 510
 511                         print "<div style=\"line-height : 100%\">";
 512
 513                         print "<input disabled type=\"checkbox\" name=\"private\" id=\"private\"
 514                                 $checked>&nbsp;<label id=\"private_l\" class='insensitive' for=\"private\">".__('Hide from Popular feeds')."</label>";
 515
 516                         print "&nbsp;"; batch_edit_cbox("private", "private_l");
 517
 518                         print "<br/><input disabled type=\"checkbox\" id=\"rtl_content\" name=\"rtl_content\"
 519                                 $checked>&nbsp;<label class='insensitive' id=\"rtl_content_l\" for=\"rtl_content\">".__('Right-to-left content')."</label>";
 520
 521                         print "&nbsp;"; batch_edit_cbox("rtl_content", "rtl_content_l");
 522
 523                         print "<br/><input disabled type=\"checkbox\" id=\"include_in_digest\"
 524                                 name=\"include_in_digest\"
 525                                 $checked>&nbsp;<label id=\"include_in_digest_l\" class='insensitive' for=\"include_in_digest\">".__('Include in e-mail digest')."</label>";
 526
 527                         print "&nbsp;"; batch_edit_cbox("include_in_digest", "include_in_digest_l");
 528
 529                         print "<br/><input disabled type=\"checkbox\" id=\"always_display_enclosures\"
 530                                 name=\"always_display_enclosures\"
 531                                 $checked>&nbsp;<label id=\"always_display_enclosures_l\" class='insensitive' for=\"always_display_enclosures\">".__('Always display image attachments')."</label>";
 532
 533                         print "&nbsp;"; batch_edit_cbox("always_display_enclosures", "always_display_enclosures_l");
 534
 535                         print "<br/><input disabled type=\"checkbox\" id=\"cache_images\"
 536                                 name=\"cache_images\"
 537                                 $checked>&nbsp;<label class='insensitive' id=\"cache_images_l\"
 538                                         for=\"cache_images\">".
 539                                 __('Cache images locally')."</label>";
 540
 541
 542                         if (SIMPLEPIE_CACHE_IMAGES) {
 543                                 print "&nbsp;"; batch_edit_cbox("cache_images", "cache_images_l");
 544                         }
 545
 546                         print "</div>";
 547                         print "</div>";
 548
 549                         print "</form>";
 550
 551                         print "<div class='dlgButtons'>
 552                                 <input type=\"submit\" class=\"button\"
 553                                 onclick=\"return feedsEditSave()\" value=\"".__('Save')."\">
 554                                 <input type='submit' class='button'
 555                                 onclick=\"return feedEditCancel()\" value=\"".__('Cancel')."\">
 556                                 </div>";
 557
 558                         return;
 559                 }
 560
 561                 if ($subop == "editSave" || $subop == "batchEditSave") {
 562
 563                         $feed_title = db_escape_string(trim($_POST["title"]));
 564                         $feed_link = db_escape_string(trim($_POST["feed_url"]));
 565                         $upd_intl = db_escape_string($_POST["update_interval"]);
 566                         $purge_intl = db_escape_string($_POST["purge_interval"]);
 567                         $feed_id = db_escape_string($_POST["id"]); /* editSave */
 568                         $feed_ids = db_escape_string($_POST["ids"]); /* batchEditSave */
 569                         $cat_id = db_escape_string($_POST["cat_id"]);
 570                         $auth_login = db_escape_string(trim($_POST["auth_login"]));
 571                         $auth_pass = db_escape_string(trim($_POST["auth_pass"]));
 572                         $private = checkbox_to_sql_bool(db_escape_string($_POST["private"]));
 573                         $rtl_content = checkbox_to_sql_bool(db_escape_string($_POST["rtl_content"]));
 574                         $include_in_digest = checkbox_to_sql_bool(
 575                                 db_escape_string($_POST["include_in_digest"]));
 576                         $cache_images = checkbox_to_sql_bool(
 577                                 db_escape_string($_POST["cache_images"]));
 578                         $update_method = (int) db_escape_string($_POST["update_method"]);
 579
 580                         $always_display_enclosures = checkbox_to_sql_bool(
 581                                 db_escape_string($_POST["always_display_enclosures"]));
 582
 583                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 584                                 if ($cat_id && $cat_id != 0) {
 585                                         $category_qpart = "cat_id = '$cat_id',";
 586                                         $category_qpart_nocomma = "cat_id = '$cat_id'";
 587                                 } else {
 588                                         $category_qpart = 'cat_id = NULL,';
 589                                         $category_qpart_nocomma = 'cat_id = NULL';
 590                                 }
 591                         } else {
 592                                 $category_qpart = "";
 593                                 $category_qpart_nocomma = "";
 594                         }
 595
 596                         if (SIMPLEPIE_CACHE_IMAGES) {
 597                                 $cache_images_qpart = "cache_images = $cache_images,";
 598                         } else {
 599                                 $cache_images_qpart = "";
 600                         }
 601
 602                         if ($subop == "editSave") {
 603
 604                                 $result = db_query($link, "UPDATE ttrss_feeds SET
 605                                         $category_qpart
 606                                         title = '$feed_title', feed_url = '$feed_link',
 607                                         update_interval = '$upd_intl',
 608                                         purge_interval = '$purge_intl',
 609                                         auth_login = '$auth_login',
 610                                         auth_pass = '$auth_pass',
 611                                         private = $private,
 612                                         rtl_content = $rtl_content,
 613                                         $cache_images_qpart
 614                                         include_in_digest = $include_in_digest,
 615                                         always_display_enclosures = $always_display_enclosures,
 616                                         update_method = '$update_method'
 617                                         WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
 618
 619                         } else if ($subop == "batchEditSave") {
 620                                 $feed_data = array();
 621
 622                                 foreach (array_keys($_POST) as $k) {
 623                                         if ($k != "op" && $k != "subop" && $k != "ids") {
 624                                                 $feed_data[$k] = $_POST[$k];
 625                                         }
 626                                 }
 627
 628                                 db_query($link, "BEGIN");
 629
 630                                 foreach (array_keys($feed_data) as $k) {
 631
 632                                         $qpart = "";
 633
 634                                         switch ($k) {
 635                                                 case "title":
 636                                                         $qpart = "title = '$feed_title'";
 637                                                         break;
 638
 639                                                 case "feed_url":
 640                                                         $qpart = "feed_url = '$feed_link'";
 641                                                         break;
 642
 643                                                 case "update_interval":
 644                                                         $qpart = "update_interval = '$upd_intl'";
 645                                                         break;
 646
 647                                                 case "purge_interval":
 648                                                         $qpart = "purge_interval = '$purge_intl'";
 649                                                         break;
 650
 651                                                 case "auth_login":
 652                                                         $qpart = "auth_login = '$auth_login'";
 653                                                         break;
 654
 655                                                 case "auth_pass":
 656                                                         $qpart = "auth_pass = '$auth_pass'";
 657                                                         break;
 658
 659                                                 case "private":
 660                                                         $qpart = "private = '$private'";
 661                                                         break;
 662
 663                                                 case "include_in_digest":
 664                                                         $qpart = "include_in_digest = '$include_in_digest'";
 665                                                         break;
 666
 667                                                 case "always_display_enclosures":
 668                                                         $qpart = "always_display_enclosures = '$always_display_enclosures'";
 669                                                         break;
 670
 671                                                 case "cache_images":
 672                                                         $qpart = "cache_images = '$cache_images'";
 673                                                         break;
 674
 675                                                 case "rtl_content":
 676                                                         $qpart = "rtl_content = '$rtl_content'";
 677                                                         break;
 678
 679                                                 case "update_method":
 680                                                         $qpart = "update_method = '$update_method'";
 681                                                         break;
 682
 683                                                 case "cat_id":
 684                                                         $qpart = $category_qpart_nocomma;
 685                                                         break;
 686
 687                                         }
 688
 689                                         if ($qpart) {
 690                                                 db_query($link,
 691                                                         "UPDATE ttrss_feeds SET $qpart WHERE id IN ($feed_ids)
 692                                                         AND owner_uid = " . $_SESSION["uid"]);
 693                                                 print "<br/>";
 694                                         }
 695                                 }
 696
 697                                 db_query($link, "COMMIT");
 698                         }
 699
 700                 }
 701
 702                 if ($subop == "remove") {
 703
 704                         $ids = split(",", db_escape_string($_REQUEST["ids"]));
 705
 706                         foreach ($ids as $id) {
 707                                 remove_feed($link, $id, $_SESSION["uid"]);
 708                         }
 709
 710                         return;
 711                 }
 712
 713                 if ($subop == "clear") {
 714                         $id = db_escape_string($_REQUEST["id"]);
 715                         clear_feed_articles($link, $id);
 716                 }
 717
 718                 if ($subop == "rescore") {
 719                         $ids = split(",", db_escape_string($_REQUEST["ids"]));
 720
 721                         foreach ($ids as $id) {
 722
 723                                 $filters = load_filters($link, $id, $_SESSION["uid"], 6);
 724
 725                                 $result = db_query($link, "SELECT
 726                                         title, content, link, ref_id, author,".
 727                                         SUBSTRING_FOR_DATE."(updated, 1, 19) AS updated
 728                                         FROM
 729                                                 ttrss_user_entries, ttrss_entries
 730                                                 WHERE ref_id = id AND feed_id = '$id' AND
 731                                                         owner_uid = " .$_SESSION['uid']."
 732                                                 ");
 733
 734                                 $scores = array();
 735
 736                                 while ($line = db_fetch_assoc($result)) {
 737
 738                                         $tags = get_article_tags($link, $line["ref_id"]);
 739
 740                                         $article_filters = get_article_filters($filters, $line['title'],
 741                                                 $line['content'], $line['link'], strtotime($line['updated']),
 742                                                 $line['author'], $tags);
 743
 744                                         $new_score = calculate_article_score($article_filters);
 745
 746                                         if (!$scores[$new_score]) $scores[$new_score] = array();
 747
 748                                         array_push($scores[$new_score], $line['ref_id']);
 749                                 }
 750
 751                                 foreach (array_keys($scores) as $s) {
 752                                         if ($s > 1000) {
 753                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
 754                                                         marked = true WHERE
 755                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 756                                         } else if ($s < -500) {
 757                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
 758                                                         unread = false WHERE
 759                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 760                                         } else {
 761                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s' WHERE
 762                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 763                                         }
 764                                 }
 765                         }
 766
 767                         print __("All done.");
 768
 769                 }
 770
 771                 if ($subop == "rescoreAll") {
 772
 773                         $result = db_query($link,
 774                                 "SELECT id FROM ttrss_feeds WHERE owner_uid = " . $_SESSION['uid']);
 775
 776                         while ($feed_line = db_fetch_assoc($result)) {
 777
 778                                 $id = $feed_line["id"];
 779
 780                                 $filters = load_filters($link, $id, $_SESSION["uid"], 6);
 781
 782                                 $tmp_result = db_query($link, "SELECT
 783                                         title, content, link, ref_id, author,".
 784                                                 SUBSTRING_FOR_DATE."(updated, 1, 19) AS updated
 785                                                 FROM
 786                                                 ttrss_user_entries, ttrss_entries
 787                                                 WHERE ref_id = id AND feed_id = '$id' AND
 788                                                         owner_uid = " .$_SESSION['uid']."
 789                                                 ");
 790
 791                                 $scores = array();
 792
 793                                 while ($line = db_fetch_assoc($tmp_result)) {
 794
 795                                         $tags = get_article_tags($link, $line["ref_id"]);
 796
 797                                         $article_filters = get_article_filters($filters, $line['title'],
 798                                                 $line['content'], $line['link'], strtotime($line['updated']),
 799                                                 $line['author'], $tags);
 800
 801                                         $new_score = calculate_article_score($article_filters);
 802
 803                                         if (!$scores[$new_score]) $scores[$new_score] = array();
 804
 805                                         array_push($scores[$new_score], $line['ref_id']);
 806                                 }
 807
 808                                 foreach (array_keys($scores) as $s) {
 809                                         if ($s > 1000) {
 810                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
 811                                                         marked = true WHERE
 812                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 813                                         } else {
 814                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s' WHERE
 815                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 816                                         }
 817                                 }
 818                         }
 819
 820                         print __("All done.");
 821
 822                 }
 823
 824                 if ($subop == "add") {
 825
 826                         $feed_url = db_escape_string(trim($_REQUEST["feed_url"]));
 827                         $cat_id = db_escape_string($_REQUEST["cat_id"]);
 828                         $p_from = db_escape_string($_REQUEST["from"]);
 829
 830                         /* only read authentication information from POST */
 831
 832                         $auth_login = db_escape_string(trim($_POST["auth_login"]));
 833                         $auth_pass = db_escape_string(trim($_POST["auth_pass"]));
 834
 835                         if ($p_from != 'tt-rss') {
 836                                 print "<html>
 837                                         <head>
 838                                                 <title>Tiny Tiny RSS</title>
 839                                                 <link rel=\"stylesheet\" type=\"text/css\" href=\"utility.css\">
 840                                         </head>
 841                                         <body>
 842                                         <img class=\"floatingLogo\" src=\"images/ttrss_logo.png\"
 843                                                 alt=\"Tiny Tiny RSS\"/>
 844                                         <h1>Subscribe to feed...</h1>";
 845                         }
 846
 847                         $rc = subscribe_to_feed($link, $feed_url, $cat_id, $auth_login, $auth_pass);
 848
 849                         switch ($rc) {
 850                         case 1:
 851                                 print_notice(T_sprintf("Subscribed to <b>%s</b>.", $feed_url));
 852                                 break;
 853                         case 2:
 854                                 print_error(T_sprintf("Could not subscribe to <b>%s</b>.", $feed_url));
 855                                 break;
 856                         case 0:
 857                                 print_warning(T_sprintf("Already subscribed to <b>%s</b>.", $feed_url));
 858                                 break;
 859                         }
 860
 861                         if ($p_from != 'tt-rss') {
 862                                 $tt_uri = ($_SERVER['HTTPS'] != "on" ? 'http://' : 'https://') . $_SERVER['HTTP_HOST'] . preg_replace('/backend\.php.*$/', 'tt-rss.php', $_SERVER["REQUEST_URI"]);
 863
 864
 865                                 $tp_uri = ($_SERVER['HTTPS'] != "on" ? 'http://' : 'https://') . $_SERVER['HTTP_HOST'] . preg_replace('/backend\.php.*$/', 'prefs.php', $_SERVER["REQUEST_URI"]);
 866
 867                                 $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
 868                                         feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
 869
 870                                 $feed_id = db_fetch_result($result, 0, "id");
 871
 872                                 print "<p>";
 873
 874                                 if ($feed_id) {
 875                                         print "<form method=\"GET\" style='display: inline'
 876                                                 action=\"$tp_uri\">
 877                                                 <input type=\"hidden\" name=\"tab\" value=\"feedConfig\">
 878                                                 <input type=\"hidden\" name=\"subop\" value=\"editFeed\">
 879                                                 <input type=\"hidden\" name=\"subopparam\" value=\"$feed_id\">
 880                                                 <input type=\"submit\" value=\"".__("Edit subscription options")."\">
 881                                                 </form>";
 882                                 }
 883
 884                                 print "<form style='display: inline' method=\"GET\" action=\"$tt_uri\">
 885                                         <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\">
 886                                         </form></p>";
 887
 888                                 print "</body></html>";
 889                                 return;
 890                         }
 891                 }
 892
 893                 if ($subop == "categorize") {
 894
 895
 896                         $ids = split(",", db_escape_string($_REQUEST["ids"]));
 897
 898                         $cat_id = db_escape_string($_REQUEST["cat_id"]);
 899
 900                         if ($cat_id == 0) {
 901                                 $cat_id_qpart = 'NULL';
 902                         } else {
 903                                 $cat_id_qpart = "'$cat_id'";
 904                         }
 905
 906                         db_query($link, "BEGIN");
 907
 908                         foreach ($ids as $id) {
 909
 910                                 db_query($link, "UPDATE ttrss_feeds SET cat_id = $cat_id_qpart
 911                                         WHERE id = '$id'
 912                                         AND owner_uid = " . $_SESSION["uid"]);
 913
 914                         }
 915
 916                         db_query($link, "COMMIT");
 917
 918                 }
 919
 920                 if ($subop == "editCats") {
 921
 922                         $action = $_REQUEST["action"];
 923
 924                         if ($action == "save") {
 925
 926                                 $cat_title = db_escape_string(trim($_REQUEST["value"]));
 927                                 $cat_id = db_escape_string($_REQUEST["cid"]);
 928
 929                                 db_query($link, "BEGIN");
 930
 931                                 $result = db_query($link, "SELECT title FROM ttrss_feed_categories
 932                                         WHERE id = '$cat_id' AND owner_uid = ".$_SESSION["uid"]);
 933
 934                                 if (db_num_rows($result) == 1) {
 935
 936                                         $old_title = db_fetch_result($result, 0, "title");
 937
 938                                         if ($cat_title != "") {
 939                                                 $result = db_query($link, "UPDATE ttrss_feed_categories SET
 940                                                         title = '$cat_title' WHERE id = '$cat_id' AND
 941                                                         owner_uid = ".$_SESSION["uid"]);
 942
 943                                                 print $cat_title;
 944                                         } else {
 945                                                 print $old_title;
 946                                         }
 947                                 } else {
 948                                         print $_REQUEST["value"];
 949                                 }
 950
 951                                 db_query($link, "COMMIT");
 952
 953                                 return;
 954
 955                         }
 956
 957                         print "<div id=\"infoBoxTitle\">".__('Category editor')."</div>";
 958
 959                         print "<div class=\"infoBoxContents\">";
 960
 961
 962                         if ($action == "add") {
 963
 964                                 $feed_cat = db_escape_string(trim($_REQUEST["cat"]));
 965
 966                                 if (!add_feed_category($link, $feed_cat))
 967                                         print_warning(T_sprintf("Category <b>$%s</b> already exists in the database.", $feed_cat));
 968
 969                         }
 970
 971                         if ($action == "remove") {
 972
 973                                 $ids = split(",", db_escape_string($_REQUEST["ids"]));
 974
 975                                 foreach ($ids as $id) {
 976                                         remove_feed_category($link, $id, $_SESSION["uid"]);
 977                                 }
 978                         }
 979
 980                         print "<div>
 981                                 <input id=\"fadd_cat\"
 982                                         onkeypress=\"return filterCR(event, addFeedCat)\"
 983                                         size=\"40\">
 984                                         <button onclick=\"addFeedCat()\">".
 985                                         __('Create category')."</button></div>";
 986
 987                         $result = db_query($link, "SELECT title,id FROM ttrss_feed_categories
 988                                 WHERE owner_uid = ".$_SESSION["uid"]."
 989                                 ORDER BY title");
 990
 991                         print "<p>";
 992
 993                         if (db_num_rows($result) != 0) {
 994
 995                                 print   __('Select:')."
 996                                         <a href=\"#\" onclick=\"selectPrefRows('fcat', true)\">".__('All')."</a>,
 997                                         <a href=\"#\" onclick=\"selectPrefRows('fcat', false)\">".__('None')."</a>";
 998
 999                                 print "<div class=\"prefFeedCatHolder\">";
1000
1001                                 print "<form id=\"feed_cat_edit_form\" onsubmit=\"return false\">";
1002
1003                                 print "<table width=\"100%\" class=\"prefFeedCatList\"
1004                                         cellspacing=\"0\" id=\"prefFeedCatList\">";
1005
1006                                 $lnum = 0;
1007
1008                                 while ($line = db_fetch_assoc($result)) {
1009
1010                                         $class = ($lnum % 2) ? "even" : "odd";
1011
1012                                         $cat_id = $line["id"];
1013                                         $this_row_id = "id=\"FCATR-$cat_id\"";
1014
1015                                         print "<tr class=\"$class\" $this_row_id>";
1016
1017                                         $edit_title = htmlspecialchars($line["title"]);
1018
1019                                         print "<td width='5%' align='center'><input
1020                                                 onclick='toggleSelectRow(this);'
1021                                                 type=\"checkbox\" id=\"FCCHK-$cat_id\"></td>";
1022
1023                                         print "<td><span id=\"FCATT-$cat_id\">" .
1024                                                 $edit_title . "</span></td>";
1025
1026                                         print "</tr>";
1027
1028                                         ++$lnum;
1029                                 }
1030
1031                                 print "</table>";
1032
1033                                 print "</form>";
1034
1035                                 print "</div>";
1036
1037                         } else {
1038                                 print "<p>".__('No feed categories defined.')."</p>";
1039                         }
1040
1041                         print "<div class='dlgButtons'>
1042                                 <div style='float : left'>
1043                                 <button onclick=\"return removeSelectedFeedCats()\">".
1044                                 __('Remove')."</button>
1045                                 </div>";
1046
1047                         print "<button onclick=\"selectTab('feedConfig')\">".
1048                                 __('Close this window')."</button></div>";
1049
1050                         print "</div>";
1051
1052                         return;
1053
1054                 }
1055
1056                 if ($quiet) return;
1057
1058                 set_pref($link, "_PREFS_ACTIVE_TAB", "feedConfig");
1059
1060                 $result = db_query($link, "SELECT COUNT(id) AS num_errors
1061                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
1062
1063                 $num_errors = db_fetch_result($result, 0, "num_errors");
1064
1065                 if ($num_errors > 0) {
1066
1067                         print format_notice("<a href=\"javascript:showFeedsWithErrors()\">".
1068                                 __('Some feeds have update errors (click for details)')."</a>");
1069                 }
1070
1071                 $feed_search = db_escape_string($_REQUEST["search"]);
1072
1073                 if (array_key_exists("search", $_REQUEST)) {
1074                         $_SESSION["prefs_feed_search"] = $feed_search;
1075                 } else {
1076                         $feed_search = $_SESSION["prefs_feed_search"];
1077                 }
1078
1079                 print "<div style='float : right'>
1080                         <input id=\"feed_search\" size=\"20\" type=\"search\"
1081                                 onfocus=\"disableHotkeys();\"
1082                                 onblur=\"enableHotkeys();\"
1083                                 onchange=\"updateFeedList()\" value=\"$feed_search\">
1084                         <button onclick=\"updateFeedList()\">".
1085                                 __('Search')."</button>
1086                         </div>";
1087
1088                 print "<button onclick=\"quickAddFeed()\">"
1089                         .__('Subscribe to feed')."</button> ";
1090
1091                 print "<button onclick=\"editSelectedFeed()\">".
1092                         __('Edit feeds')."</button> ";
1093
1094                 if (get_pref($link, 'ENABLE_FEED_CATS')) {
1095
1096                         print "<button onclick=\"editFeedCats()\">".
1097                                 __('Edit categories')."</button> ";
1098                 }
1099
1100                 print "<button onclick=\"removeSelectedFeeds()\">"
1101                         .__('Unsubscribe')."</button> ";
1102
1103                 if (defined('_ENABLE_FEED_DEBUGGING')) {
1104
1105                         print "<select id=\"feedActionChooser\" onchange=\"feedActionChange()\">
1106                                 <option value=\"facDefault\" selected>".__('More actions...')."</option>";
1107
1108                         if (FORCE_ARTICLE_PURGE == 0) {
1109                                 print
1110                                         "<option value=\"facPurge\">".__('Manual purge')."</option>";
1111                         }
1112
1113                         print "
1114                                 <option value=\"facClear\">".__('Clear feed data')."</option>
1115                                 <option value=\"facRescore\">".__('Rescore articles')."</option>";
1116
1117                         print "</select>";
1118
1119                 }
1120
1121                 $feeds_sort = db_escape_string($_REQUEST["sort"]);
1122
1123                 if (!$feeds_sort || $feeds_sort == "undefined") {
1124                         $feeds_sort = $_SESSION["pref_sort_feeds"];
1125                         if (!$feeds_sort) $feeds_sort = "title";
1126                 }
1127
1128                 $_SESSION["pref_sort_feeds"] = $feeds_sort;
1129
1130                 if ($feed_search) {
1131
1132                         $feed_search = split(" ", $feed_search);
1133                         $tokens = array();
1134
1135                         foreach ($feed_search as $token) {
1136
1137                                 $token = trim($token);
1138
1139                                 array_push($tokens, "(UPPER(F1.title) LIKE UPPER('%$token%') OR
1140                                         UPPER(C1.title) LIKE UPPER('%$token%') OR
1141                                         UPPER(F1.feed_url) LIKE UPPER('%$token%'))");
1142                         }
1143
1144                         $search_qpart = "(" . join($tokens, " AND ") . ") AND ";
1145
1146                 } else {
1147                         $search_qpart = "";
1148                 }
1149
1150                 $show_last_article_info = false;
1151                 $show_last_article_checked = "";
1152                 $show_last_article_qpart = "";
1153
1154                 if ($_REQUEST["slat"] == "true") {
1155                         $show_last_article_info = true;
1156                         $show_last_article_checked = "checked";
1157                         $show_last_article_qpart = ", (SELECT ".SUBSTRING_FOR_DATE."(MAX(updated),1,16) FROM ttrss_user_entries,
1158                                 ttrss_entries WHERE ref_id = ttrss_entries.id
1159                                 AND feed_id = F1.id) AS last_article";
1160                 } else if ($feeds_sort == "last_article") {
1161                         $feeds_sort = "title";
1162                 }
1163
1164                 if (get_pref($link, 'ENABLE_FEED_CATS')) {
1165                         $order_by_qpart = "category,$feeds_sort,title";
1166                 } else {
1167                         $order_by_qpart = "$feeds_sort,title";
1168                 }
1169
1170                 $result = db_query($link, "SELECT
1171                                 F1.id,
1172                                 F1.title,
1173                                 F1.feed_url,
1174                                 ".SUBSTRING_FOR_DATE."(F1.last_updated,1,16) AS last_updated,
1175                                 F1.update_interval,
1176                                 F1.last_error,
1177                                 F1.purge_interval,
1178                                 F1.cat_id,
1179                                 C1.title AS category,
1180                                 F1.include_in_digest
1181                                 $show_last_article_qpart
1182                         FROM
1183                                 ttrss_feeds AS F1
1184                                 LEFT JOIN ttrss_feed_categories AS C1
1185                                         ON (F1.cat_id = C1.id)
1186                         WHERE
1187                                 $search_qpart F1.owner_uid = '".$_SESSION["uid"]."'
1188                         ORDER by $order_by_qpart");
1189
1190                 if (db_num_rows($result) != 0) {
1191
1192 //                      print "<div id=\"infoBoxShadow\"><div id=\"infoBox\">PLACEHOLDER</div></div>";
1193
1194                         print "<p><table width=\"100%\" cellspacing=\"0\"
1195                                 class=\"prefFeedList\" id=\"prefFeedList\">";
1196                         print "<tr><td class=\"selectPrompt\" colspan=\"8\">".
1197                                 "<div style='float : right'>".
1198                                 "<input id='show_last_article_times' type='checkbox' onchange='feedlistToggleSLAT()'
1199                                 $show_last_article_checked><label
1200                                         for='show_last_article_times'>".__('Show last article times')."</label></div>".
1201                                 __('Select:')."
1202                                         <a href=\"#\" onclick=\"selectPrefRows('feed', true)\">".__('All')."</a>,
1203                                         <a href=\"#\" onclick=\"selectPrefRows('feed', false)\">".__('None')."</a>
1204                                 </td</tr>";
1205
1206                         if (!get_pref($link, 'ENABLE_FEED_CATS')) {
1207                                 print "<tr class=\"title\">
1208                                         <td width='5%' align='center'>&nbsp;</td>";
1209
1210                                 print "<td width='3%'>&nbsp;</td>";
1211
1212                                 print "<td width='60%'><a href=\"#\" onclick=\"updateFeedList('title')\">".__('Title')."</a></td>";
1213
1214                                 if ($show_last_article_info) {
1215                                         print "<td width='20%' align='right'><a href=\"#\" onclick=\"updateFeedList('last_article')\">".__('Last&nbsp;Article')."</a></td>";
1216                                 }
1217
1218                                 print "<td width='20%' align='right'><a href=\"#\" onclick=\"updateFeedList('last_updated')\">".__('Updated')."</a></td>";
1219                         }
1220
1221                         $lnum = 0;
1222
1223                         $cur_cat_id = -1;
1224
1225                         while ($line = db_fetch_assoc($result)) {
1226
1227                                 $feed_id = $line["id"];
1228                                 $cat_id = $line["cat_id"];
1229
1230                                 $edit_title = htmlspecialchars($line["title"]);
1231                                 $edit_cat = htmlspecialchars($line["category"]);
1232
1233                                 $last_error = $line["last_error"];
1234
1235                                 if (!$edit_cat) $edit_cat = __("Uncategorized");
1236
1237                                 $last_updated = $line["last_updated"];
1238
1239                                 if (!$last_updated) {
1240                                         $last_updated = "&mdash;";
1241                                 } else {
1242                                         $last_updated = make_local_datetime($link, $last_updated, false);
1243                                 }
1244
1245                                 $last_article = $line["last_article"];
1246
1247                                 if (!$last_article) {
1248                                         $last_article = "&mdash;";
1249                                 } else {
1250                                         $last_article = make_local_datetime($link, $last_article, false);
1251                                 }
1252
1253                                 if (get_pref($link, 'ENABLE_FEED_CATS') && $cur_cat_id != $cat_id) {
1254                                         $lnum = 0;
1255
1256                                         print "<tr><td colspan=\"6\" class=\"feedEditCat\">$edit_cat</td></tr>";
1257
1258                                         print "<tr class=\"title\">
1259                                                 <td width='5%'>&nbsp;</td>";
1260
1261                                         print "<td width='3%'>&nbsp;</td>";
1262
1263                                         print "<td width='60%'><a href=\"#\" onclick=\"updateFeedList('title')\">".__('Title')."</a></td>";
1264
1265                                         if ($show_last_article_info) {
1266                                                 print "<td width='20%' align='right'>
1267                                                         <a href=\"#\" onclick=\"updateFeedList('last_article')\">".__('Last&nbsp;Article')."</a></td>";
1268                                         }
1269
1270                                         print "<td width='20%' align='right'>
1271                                                 <a href=\"#\" onclick=\"updateFeedList('last_updated')\">".__('Updated')."</a></td>";
1272
1273                                         $cur_cat_id = $cat_id;
1274                                 }
1275
1276                                 $class = ($lnum % 2) ? "even" : "odd";
1277                                 $this_row_id = "id=\"FEEDR-$feed_id\"";
1278
1279                                 print "<tr class=\"$class\" $this_row_id>";
1280
1281                                 $icon_file = ICONS_DIR . "/$feed_id.ico";
1282
1283                                 if (file_exists($icon_file) && filesize($icon_file) > 0) {
1284                                                 $feed_icon = "<img class=\"tinyFeedIcon\"       src=\"" . ICONS_URL . "/$feed_id.ico\">";
1285                                 } else {
1286                                         $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
1287                                 }
1288
1289                                 print "<td class='feedSelect'><input onclick='toggleSelecRow(this);'
1290                                 type=\"checkbox\" id=\"FRCHK-".$line["id"]."\"></td>";
1291
1292                                 $onclick = "onclick='editFeed($feed_id, event)' title='".__('Click to edit')."'";
1293
1294                                 print "<td $onclick class='feedIcon'>$feed_icon</td>";
1295
1296                                 if ($last_error) {
1297                                         $edit_title = "<span class=\"feed_error\">$edit_title</span>";
1298                                         $last_updated = "<span class=\"feed_error\">$last_updated</span>";
1299                                         $last_article = "<span class=\"feed_error\">$last_article</span>";
1300                                 }
1301
1302                                 print "<td $onclick>" . $edit_title . "</td>";
1303
1304                                 if ($show_last_article_info) {
1305                                         print "<td align='right' $onclick>" .
1306                                                 "$last_article</td>";
1307                                 }
1308
1309                                 print "<td $onclick align='right'>$last_updated</td>";
1310
1311                                 print "</tr>";
1312
1313                                 ++$lnum;
1314                         }
1315
1316                         print "</table>";
1317
1318                         print "<p>";
1319
1320                 } else {
1321
1322                         print "<p>";
1323
1324                         if (!$feed_search) {
1325                                 print_warning(__("You don't have any subscribed feeds."));
1326                         } else {
1327                                 print_warning(__('No matching feeds found.'));
1328                         }
1329                         print "</p>";
1330
1331                 }
1332
1333                 print "<h3>".__('OPML')."</h3>";
1334
1335 /*              print "<div style='float : left'>
1336                 <form   enctype=\"multipart/form-data\" method=\"POST\" action=\"opml.php\">
1337                 ".__('File:')." <input id=\"opml_file\" name=\"opml_file\" type=\"file\">&nbsp;
1338                         <input type=\"hidden\" name=\"op\" value=\"Import\">
1339                         <button onclick=\"return validateOpmlImport();\"
1340                                 type=\"submit\">".__('Import')."</button>
1341                                 </form></div>";
1342
1343                 print "&nbsp;"; */
1344
1345                 print "<p>" . __("Using OPML you can export and import your feeds and Tiny Tiny RSS settings.");
1346
1347                 print "<div class=\"insensitive\">" . __("Note: Only main settings profile can be migrated using OPML.") . "</div>";
1348
1349                 print "</p>";
1350
1351                 print "<iframe name=\"upload_iframe\"
1352                         style=\"width: 400px; height: 100px; display: none;\"></iframe>";
1353
1354                 print "<div style='float : left'>";
1355                 print "<form style='display : block' target=\"upload_iframe\"
1356                         enctype=\"multipart/form-data\" method=\"POST\"
1357                                 action=\"backend.php\">
1358                         <input id=\"opml_file\" name=\"opml_file\" type=\"file\">&nbsp;
1359                         <input type=\"hidden\" name=\"op\" value=\"dlg\">
1360                         <input type=\"hidden\" name=\"id\" value=\"importOpml\">
1361                         <button onclick=\"return opmlImport();\"
1362                                 type=\"submit\">".__('Import')."</button>
1363                         </form>";
1364                 print "</div>&nbsp;";
1365
1366                 print "<button onclick=\"gotoExportOpml()\">".
1367                         __('Export OPML')."</button>";
1368
1369                 print "<p>".__('Your OPML can be published publicly and can be subscribed by anyone who knows the URL below.');
1370
1371                 print "<div class=\"insensitive\">" . __("Note: Published OPML does not include your Tiny Tiny RSS settings, feeds that require authentication or feeds hidden from Popular feeds.") .                  "</div>" . "</p>";
1372
1373                 print "<button onclick=\"return displayDlg('pubOPMLUrl')\">".
1374                         __('Display URL')."</button> ";
1375
1376
1377                 if (strpos($_SERVER['HTTP_USER_AGENT'], "Firefox") !== false) {
1378
1379                         print "<h3>" . __("Firefox Integration") . "</h3>";
1380
1381                         print "<p>" . __('This Tiny Tiny RSS site can be used as a Firefox Feed Reader by clicking the link below.') . "</p>";
1382
1383                         print "<p";
1384
1385                         print "<button onclick='window.navigator.registerContentHandler(" .
1386                       "\"application/vnd.mozilla.maybe.feed\", " .
1387                       "\"" . add_feed_url() . "\", " . " \"Tiny Tiny RSS\")'>" .
1388                                                          __('Click here to register this site as a feed reader.') .
1389                                 "</button>";
1390
1391                         print "</p>";
1392                 }
1393
1394                 print "<h3>".__("Subscribing via bookmarklet")."</h3>";
1395
1396                 print "<p>" . __("Drag the link below to your browser toolbar, open the feed you're interested in in your browser and click on the link to subscribe to it.") . "</p>";
1397
1398                 $bm_subscribe_url = str_replace('%s', '', add_feed_url());
1399
1400                 $confirm_str = __('Subscribe to %s in Tiny Tiny RSS?');
1401
1402                 $bm_url = htmlspecialchars("javascript:{if(confirm('$confirm_str'.replace('%s',window.location.href)))window.location.href='$bm_subscribe_url'+window.location.href}");
1403
1404                 print "<a href=\"$bm_url\" class='visibleLink'>" . __('Subscribe in Tiny Tiny RSS'). "</a>";
1405
1406                 print "<h3>".__("Published articles")."</h3>";
1407
1408                 print "<p>".__('Published articles are exported as a public RSS feed and can be subscribed by anyone who knows the URL specified below.')."</p>";
1409
1410                 $rss_url = '-2::' . htmlspecialchars(get_self_url_prefix() .
1411                                 "/backend.php?op=rss&id=-2&view-mode=all_articles");;
1412
1413                 print "<button onclick=\"return displayDlg('generatedFeed', '$rss_url')\">".
1414                         __('Display URL')."</button> ";
1415
1416                 print "<button onclick=\"return clearFeedAccessKeys()\">".
1417                         __('Clear all generated URLs')."</button> ";
1418
1419         }
1420
1421         function print_feed_browser($link, $search, $limit, $mode = 1) {
1422
1423                         $owner_uid = $_SESSION["uid"];
1424
1425                         if ($search) {
1426                                 $search_qpart = "AND (UPPER(feed_url) LIKE UPPER('%$search%') OR
1427                                         UPPER(title) LIKE UPPER('%$search%'))";
1428                         } else {
1429                                 $search_qpart = "";
1430                         }
1431
1432                         if ($mode == 1) {
1433                                 $result = db_query($link, "SELECT feed_url, subscribers FROM
1434                                         ttrss_feedbrowser_cache WHERE (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
1435                                         WHERE tf.feed_url = ttrss_feedbrowser_cache.feed_url
1436                                         AND owner_uid = '$owner_uid') $search_qpart
1437                                         ORDER BY subscribers DESC LIMIT $limit");
1438                         } else if ($mode == 2) {
1439                                 $result = db_query($link, "SELECT *,
1440                                         (SELECT COUNT(*) FROM ttrss_user_entries WHERE
1441                                                 orig_feed_id = ttrss_archived_feeds.id) AS articles_archived
1442                                         FROM
1443                                                 ttrss_archived_feeds
1444                                         WHERE
1445                                         (SELECT COUNT(*) FROM ttrss_feeds
1446                                                 WHERE ttrss_feeds.feed_url = ttrss_archived_feeds.feed_url AND
1447                                                         owner_uid = '$owner_uid') = 0   AND
1448                                         owner_uid = '$owner_uid' $search_qpart
1449                                         ORDER BY id DESC LIMIT $limit");
1450                         }
1451
1452                         $feedctr = 0;
1453
1454                         while ($line = db_fetch_assoc($result)) {
1455
1456                                 if ($mode == 1) {
1457
1458                                         $feed_url = $line["feed_url"];
1459                                         $subscribers = $line["subscribers"];
1460
1461                                         $det_result = db_query($link, "SELECT site_url,title,id
1462                                                 FROM ttrss_feeds WHERE feed_url = '$feed_url' LIMIT 1");
1463
1464                                         $details = db_fetch_assoc($det_result);
1465
1466                                         $icon_file = ICONS_DIR . "/" . $details["id"] . ".ico";
1467
1468                                         if (file_exists($icon_file) && filesize($icon_file) > 0) {
1469                                                         $feed_icon = "<img class=\"tinyFeedIcon\"       src=\"" . ICONS_URL .
1470                                                                 "/".$details["id"].".ico\">";
1471                                         } else {
1472                                                 $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
1473                                         }
1474
1475                                         $check_box = "<input onclick='toggleSelectListRow(this)'
1476                                                 class='feedBrowseCB'
1477                                                 type=\"checkbox\" id=\"FBCHK-" . $details["id"] . "\">";
1478
1479                                         $class = ($feedctr % 2) ? "even" : "odd";
1480
1481                                         $feed_url = htmlspecialchars($line["feed_url"]);
1482
1483                                         if ($details["site_url"]) {
1484                                                 $site_url = "<a target=\"_blank\" href=\"".
1485                                                         htmlspecialchars($details["site_url"])."\">
1486                                                         <img style='border-width : 0px' src='images/www.png' alt='www'></a>";
1487                                         } else {
1488                                                 $site_url = "";
1489                                         }
1490
1491                                         $feed_url = "<a target=\"_blank\" href=\"$feed_url\"><img
1492                                                 style='border-width : 0px; vertical-align : middle'
1493                                                 src='images/feed-icon-12x12.png'></a>";
1494
1495                                         print "<li title=\"".htmlspecialchars($details["site_url"])."\"
1496                                                 class='$class' id=\"FBROW-".$details["id"]."\">$check_box".
1497                                                 "$feed_icon $feed_url " . htmlspecialchars($details["title"]) .
1498                                                 "&nbsp;<span class='subscribers'>($subscribers)</span>
1499                                                 $site_url</li>";
1500
1501                                 } else if ($mode == 2) {
1502                                         $feed_url = htmlspecialchars($line["feed_url"]);
1503                                         $site_url = htmlspecialchars($line["site_url"]);
1504                                         $title = htmlspecialchars($line["title"]);
1505
1506                                         $icon_file = ICONS_DIR . "/" . $line["id"] . ".ico";
1507
1508                                         if (file_exists($icon_file) && filesize($icon_file) > 0) {
1509                                                         $feed_icon = "<img class=\"tinyFeedIcon\"       src=\"" . ICONS_URL .
1510                                                                 "/".$line["id"].".ico\">";
1511                                         } else {
1512                                                 $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
1513                                         }
1514
1515                                         $check_box = "<input onclick='toggleSelectListRow(this)' class='feedBrowseCB'
1516                                                 type=\"checkbox\" id=\"FBCHK-" . $line["id"] . "\">";
1517
1518                                         $class = ($feedctr % 2) ? "even" : "odd";
1519
1520                                         if ($line['articles_archived'] > 0) {
1521                                                 $archived = sprintf(__("%d archived articles"), $line['articles_archived']);
1522                                                 $archived = "&nbsp;<span class='subscribers'>($archived)</span>";
1523                                         } else {
1524                                                 $archived = '';
1525                                         }
1526
1527                                         if ($line["site_url"]) {
1528                                                 $site_url = "<a target=\"_blank\" href=\"$site_url\">
1529                                                         <img style='border-width : 0px' src='images/www.png' alt='www'></a>";
1530                                         } else {
1531                                                 $site_url = "";
1532                                         }
1533
1534                                         $feed_url = "<a target=\"_blank\" href=\"$feed_url\"><img
1535                                                 style='border-width : 0px; vertical-align : middle'
1536                                                 src='images/feed-icon-12x12.png'></a>";
1537
1538                                         print "<li title='".$line['site_url']."' class='$class'
1539                                                 id=\"FBROW-".$line["id"]."\">".
1540                                                 $check_box . "$feed_icon $feed_url " . $title .
1541                                                 $archived . $site_url . "</li>";
1542
1543
1544                                 }
1545
1546                                 ++$feedctr;
1547                         }
1548
1549                         if ($feedctr == 0) {
1550                                 print "<li style=\"text-align : center\"><p>".__('No feeds found.')."</p></li>";
1551                         }
1552
1553                 return $feedctr;
1554
1555         }
1556
1557 ?>