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 = $_REQUEST["quiet"];
  16
  17                 if ($subop == "massSubscribe") {
  18                         $ids = split(",", db_escape_string($_GET["ids"]));
  19
  20                         $subscribed = array();
  21
  22                         foreach ($ids as $id) {
  23                                 $result = db_query($link, "SELECT feed_url,title FROM ttrss_feeds
  24                                         WHERE id = '$id'");
  25
  26                                 $feed_url = db_escape_string(db_fetch_result($result, 0, "feed_url"));
  27                                 $title = db_escape_string(db_fetch_result($result, 0, "title"));
  28
  29                                 $title_orig = db_fetch_result($result, 0, "title");
  30
  31                                 $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
  32                                         feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
  33
  34                                 if (db_num_rows($result) == 0) {
  35                                         $result = db_query($link,
  36                                                 "INSERT INTO ttrss_feeds (owner_uid,feed_url,title,cat_id)
  37                                                 VALUES ('".$_SESSION["uid"]."', '$feed_url', '$title', NULL)");
  38
  39                                         array_push($subscribed, $title_orig);
  40                                 }
  41                         }
  42
  43                         if (count($subscribed) > 0) {
  44                                 $msg = "<b>".__('Subscribed to feeds:')."</b>".
  45                                         "<ul class=\"nomarks\">";
  46
  47                                 foreach ($subscribed as $title) {
  48                                         $msg .= "<li>$title</li>";
  49                                 }
  50                                 $msg .= "</ul>";
  51
  52                                 print format_notice($msg);
  53                         }
  54                 }
  55
  56                 if ($subop == "browse") {
  57
  58                         if (!ENABLE_FEED_BROWSER) {
  59                                 print __("Feed browser is administratively disabled.");
  60                                 return;
  61                         }
  62
  63                         print "<div id=\"infoBoxTitle\">".__('Feed Browser')."</div>";
  64
  65                         print "<div class=\"infoBoxContents\">";
  66
  67                         $browser_search = db_escape_string($_GET["search"]);
  68
  69                         //print "<p>".__("Showing top 25 registered feeds, sorted by popularity:")."</p>";
  70
  71                         print "
  72                                 <div style='float : right'>
  73                                 <input id=\"feed_browser_search\" size=\"20\" type=\"search\"
  74                                 onfocus=\"javascript:disableHotkeys();\"
  75                                 onblur=\"javascript:enableHotkeys();\"
  76                                 onchange=\"javascript:updateFeedBrowser()\" value=\"$browser_search\">
  77                         <input type=\"submit\" class=\"button\"
  78                                 onclick=\"javascript:updateFeedBrowser()\" value=\"".__('Search')."\">
  79                         </div>";
  80
  81                         print __('Top')." <select id=\"feed_browser_limit\">";
  82
  83                         foreach (array(25, 50, 100, 200) as $l) {
  84                                 $issel = ($l == $limit) ? "selected" : "";
  85                                 print "<option $issel>$l</option>";
  86                         }
  87
  88                         print "</select>
  89                                 <input type=\"submit\" class=\"button\"
  90                                         onclick=\"updateFeedBrowser()\" value=\"".__('Show')."\">";
  91
  92                         print "<p>";
  93
  94                         $owner_uid = $_SESSION["uid"];
  95
  96                         print "<ul class='browseFeedList' id='browseFeedList'>";
  97                         $subscribe_btn_disabled = print_feed_browser($link, $search, 25) == 0 ? "disabled" : "";
  98                         print "</ul>";
  99
 100                         print "<div align='center'>
 101                                 <input type=\"submit\" class=\"button\" id=\"feed_browser_subscribe\"
 102                                 $subscribe_btn_disabled
 103                                 onclick=\"feedBrowserSubscribe()\" value=\"".__('Subscribe')."\">
 104                                 <input type='submit' class='button'
 105                                 onclick=\"closeInfoBox()\" value=\"".__('Cancel')."\"></div>";
 106
 107                         print "</div>";
 108                         return;
 109                 }
 110
 111                 if ($subop == "editfeed") {
 112                         $feed_id = db_escape_string($_REQUEST["id"]);
 113
 114                         $result = db_query($link,
 115                                 "SELECT * FROM ttrss_feeds WHERE id = '$feed_id' AND
 116                                         owner_uid = " . $_SESSION["uid"]);
 117
 118                         $title = htmlspecialchars(db_fetch_result($result,
 119                                 0, "title"));
 120
 121                         $icon_file = ICONS_DIR . "/$feed_id.ico";
 122
 123                         if (file_exists($icon_file) && filesize($icon_file) > 0) {
 124                                         $feed_icon = "<img width=\"16\" height=\"16\"
 125                                                 src=\"" . ICONS_URL . "/$feed_id.ico\">";
 126                         } else {
 127                                 $feed_icon = "";
 128                         }
 129
 130                         print "<div id=\"infoBoxTitle\">".__('Feed Editor')."</div>";
 131
 132                         print "<div class=\"infoBoxContents\">";
 133
 134                         print "<form id=\"edit_feed_form\" onsubmit=\"return false\">";
 135
 136                         print "<input type=\"hidden\" name=\"id\" value=\"$feed_id\">";
 137                         print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
 138                         print "<input type=\"hidden\" name=\"subop\" value=\"editSave\">";
 139
 140                         print "<div class=\"dlgSec\">".__("Feed")."</div>";
 141                         print "<div class=\"dlgSecCont\">";
 142
 143                         /* Title */
 144
 145                         print "<input style=\"font-size : 16px\" size=\"40\" onkeypress=\"return filterCR(event, feedEditSave)\"
 146                                             name=\"title\" value=\"$title\">";
 147
 148                         /* Feed URL */
 149
 150                         $feed_url = db_fetch_result($result, 0, "feed_url");
 151                         $feed_url = htmlspecialchars(db_fetch_result($result,
 152                                 0, "feed_url"));
 153
 154                         print "<br/>";
 155
 156                         print __('URL:') . " ";
 157                         print "<input size=\"40\" onkeypress=\"return filterCR(event, feedEditSave)\"
 158                                 name=\"feed_url\" value=\"$feed_url\">";
 159
 160                         /* Category */
 161
 162                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 163
 164                                 $cat_id = db_fetch_result($result, 0, "cat_id");
 165
 166                                 print "<br/>";
 167
 168                                 print __('Place in category:') . " ";
 169
 170                                 $parent_feed = db_fetch_result($result, 0, "parent_feed");
 171
 172                                 if (sprintf("%d", $parent_feed) > 0) {
 173                                         $disabled = "disabled";
 174                                 } else {
 175                                         $disabled = "";
 176                                 }
 177
 178                                 print_feed_cat_select($link, "cat_id", $cat_id, $disabled);
 179                         }
 180
 181                         /* Link to */
 182
 183                         print "<br/>";
 184
 185                         print __('Link to feed:') . " ";
 186
 187                         $tmp_result = db_query($link, "SELECT COUNT(id) AS count
 188                                 FROM ttrss_feeds WHERE parent_feed = '$feed_id'");
 189
 190                         $linked_count = db_fetch_result($tmp_result, 0, "count");
 191
 192                         $parent_feed = db_fetch_result($result, 0, "parent_feed");
 193
 194                         if ($linked_count > 0) {
 195                                 $disabled = "disabled";
 196                         } else {
 197                                 $disabled = "";
 198                         }
 199
 200                         print "<select $disabled name=\"parent_feed\">";
 201
 202                         print "<option value=\"0\">".__('Not linked')."</option>";
 203
 204                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 205                                 if ($cat_id) {
 206                                         $cat_qpart = "AND cat_id = '$cat_id'";
 207                                 } else {
 208                                         $cat_qpart = "AND cat_id IS NULL";
 209                                 }
 210                         }
 211
 212                         $tmp_result = db_query($link, "SELECT id,title FROM ttrss_feeds
 213                                 WHERE id != '$feed_id' AND owner_uid = ".$_SESSION["uid"]." AND
 214                                         (SELECT COUNT(id) FROM ttrss_feeds AS T2 WHERE T2.id = ttrss_feeds.parent_feed) = 0
 215                                         $cat_qpart ORDER BY title");
 216
 217                                 if (db_num_rows($tmp_result) > 0) {
 218                                         print "<option disabled>--------</option>";
 219                                 }
 220
 221                                 while ($tmp_line = db_fetch_assoc($tmp_result)) {
 222                                         if ($tmp_line["id"] == $parent_feed) {
 223                                                 $is_selected = "selected";
 224                                         } else {
 225                                                 $is_selected = "";
 226                                         }
 227
 228                                         $title = truncate_string(htmlspecialchars($tmp_line["title"]), 40);
 229
 230                                         printf("<option $is_selected value='%d'>%s</option>",
 231                                                 $tmp_line["id"], $title);
 232                                 }
 233
 234                         print "</select>";
 235
 236
 237                         print "</div>";
 238
 239                         print "<div class=\"dlgSec\">".__("Update")."</div>";
 240                         print "<div class=\"dlgSecCont\">";
 241
 242                         /* Update Interval */
 243
 244                         $update_interval = db_fetch_result($result, 0, "update_interval");
 245
 246                         print_select_hash("update_interval", $update_interval, $update_intervals);
 247
 248                         /* Update method */
 249
 250                         if (ALLOW_SELECT_UPDATE_METHOD) {
 251                                 $update_method = db_fetch_result($result, 0, "update_method");
 252
 253                                 print " " . __('using') . " ";
 254                                 print_select_hash("update_method", $update_method, $update_methods);
 255                         }
 256
 257                         $purge_interval = db_fetch_result($result, 0, "purge_interval");
 258
 259                         if (FORCE_ARTICLE_PURGE == 0) {
 260
 261                                 /* Purge intl */
 262
 263                                 print "<br/>";
 264
 265                                 print __('Article purging:') . " ";
 266
 267                                 print_select_hash("purge_interval", $purge_interval, $purge_intervals);
 268
 269                         } else {
 270                                 print "<input type='hidden' name='purge_interval' value='$purge_interval'>";
 271
 272                         }
 273
 274                         print "</div>";
 275                         print "<div class=\"dlgSec\">".__("Authentication")."</div>";
 276                         print "<div class=\"dlgSecCont\">";
 277
 278                         $auth_login = htmlspecialchars(db_fetch_result($result, 0, "auth_login"));
 279
 280                         print "<table>";
 281
 282                         print "<tr><td>" . __('Login:') . "</td><td>";
 283
 284                         print "<input size=\"20\" onkeypress=\"return filterCR(event, feedEditSave)\"
 285                                 name=\"auth_login\" value=\"$auth_login\">";
 286
 287                         print "</tr><tr><td>" . __("Password:") . "</td><td>";
 288
 289                         $auth_pass = htmlspecialchars(db_fetch_result($result, 0, "auth_pass"));
 290
 291                         print "<input size=\"20\" type=\"password\" name=\"auth_pass\"
 292                                 onkeypress=\"return filterCR(event, feedEditSave)\"
 293                                 value=\"$auth_pass\">";
 294
 295                         print "</td></tr></table>";
 296
 297                         print "</div>";
 298                         print "<div class=\"dlgSec\">".__("Options")."</div>";
 299                         print "<div class=\"dlgSecCont\">";
 300
 301                         print "<div style=\"line-height : 100%\">";
 302
 303                         $private = sql_bool_to_bool(db_fetch_result($result, 0, "private"));
 304
 305                         if ($private) {
 306                                 $checked = "checked";
 307                         } else {
 308                                 $checked = "";
 309                         }
 310
 311                         print "<input type=\"checkbox\" name=\"private\" id=\"private\"
 312                                 $checked>&nbsp;<label for=\"private\">".__('Hide from "Other Feeds"')."</label>";
 313
 314                         $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
 315
 316                         if ($rtl_content) {
 317                                 $checked = "checked";
 318                         } else {
 319                                 $checked = "";
 320                         }
 321
 322                         print "<br/><input type=\"checkbox\" id=\"rtl_content\" name=\"rtl_content\"
 323                                 $checked>&nbsp;<label for=\"rtl_content\">".__('Right-to-left content')."</label>";
 324
 325                         $hidden = sql_bool_to_bool(db_fetch_result($result, 0, "hidden"));
 326
 327                         if ($hidden) {
 328                                 $checked = "checked";
 329                         } else {
 330                                 $checked = "";
 331                         }
 332
 333                         print "<br/><input type=\"checkbox\" id=\"hidden\" name=\"hidden\"
 334                                 $checked>&nbsp;<label for=\"hidden\">".__('Hide from my feed list')."</label>";
 335
 336                         $include_in_digest = sql_bool_to_bool(db_fetch_result($result, 0, "include_in_digest"));
 337
 338                         if ($include_in_digest) {
 339                                 $checked = "checked";
 340                         } else {
 341                                 $checked = "";
 342                         }
 343
 344                         print "<br/><input type=\"checkbox\" id=\"include_in_digest\"
 345                                 name=\"include_in_digest\"
 346                                 $checked>&nbsp;<label for=\"include_in_digest\">".__('Include in e-mail digest')."</label>";
 347
 348
 349                         $always_display_enclosures = sql_bool_to_bool(db_fetch_result($result, 0, "always_display_enclosures"));
 350
 351                         if ($always_display_enclosures) {
 352                                 $checked = "checked";
 353                         } else {
 354                                 $checked = "";
 355                         }
 356
 357                         print "<br/><input type=\"checkbox\" id=\"always_display_enclosures\"
 358                                 name=\"always_display_enclosures\"
 359                                 $checked>&nbsp;<label for=\"always_display_enclosures\">".__('Always display image attachments')."</label>";
 360
 361
 362                         $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
 363
 364                         if ($cache_images) {
 365                                 $checked = "checked";
 366                         } else {
 367                                 $checked = "";
 368                         }
 369
 370                         if (ENABLE_SIMPLEPIE && SIMPLEPIE_CACHE_IMAGES) {
 371                                 $disabled = "";
 372                                 $label_class = "";
 373                         } else {
 374                                 $disabled = "disabled";
 375                                 $label_class = "class='insensitive'";
 376                         }
 377
 378                         print "<br/><input type=\"checkbox\" id=\"cache_images\"
 379                                 name=\"cache_images\" $disabled
 380                                 $checked>&nbsp;<label $label_class for=\"cache_images\">".
 381                                 __('Cache images locally')."</label>";
 382
 383
 384                         print "</div>";
 385                         print "</div>";
 386
 387                         print "</form>";
 388
 389                         $title = htmlspecialchars($title, ENT_QUOTES);
 390
 391                         print "<div class='dlgButtons'>
 392                                 <div style=\"float : left\">
 393                                         <input type='submit' class='button'
 394                                         onclick='return unsubscribeFeed($feed_id, \"$title\")' value=\"".__('Unsubscribe')."\">
 395                                 </div>
 396                                 <input type=\"submit\" class=\"button\"
 397                                 onclick=\"return feedEditSave()\" value=\"".__('Save')."\">
 398                                 <input type='submit' class='button'
 399                                 onclick=\"return feedEditCancel()\" value=\"".__('Cancel')."\">
 400                                 </div>";
 401
 402                         return;
 403                 }
 404
 405                 if ($subop == "editfeeds") {
 406
 407                         $feed_ids = db_escape_string($_REQUEST["ids"]);
 408
 409                         print "<div id=\"infoBoxTitle\">".__('Multiple Feed Editor')."</div>";
 410
 411                         print "<div class=\"infoBoxContents\">";
 412
 413                         print "<form id=\"batch_edit_feed_form\" onsubmit=\"return false\">";
 414
 415                         print "<input type=\"hidden\" name=\"ids\" value=\"$feed_ids\">";
 416                         print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
 417                         print "<input type=\"hidden\" name=\"subop\" value=\"batchEditSave\">";
 418
 419                         print "<div class=\"dlgSec\">".__("Feed")."</div>";
 420                         print "<div class=\"dlgSecCont\">";
 421
 422                         /* Title */
 423
 424                         print "<input disabled style=\"font-size : 16px\" size=\"35\" onkeypress=\"return filterCR(event, feedEditSave)\"
 425                                             name=\"title\" value=\"$title\">";
 426
 427                         batch_edit_cbox("title");
 428
 429                         /* Feed URL */
 430
 431                         print "<br/>";
 432
 433                         print __('URL:') . " ";
 434                         print "<input disabled size=\"40\" onkeypress=\"return filterCR(event, feedEditSave)\"
 435                                 name=\"feed_url\" value=\"$feed_url\">";
 436
 437                         batch_edit_cbox("feed_url");
 438
 439                         /* Category */
 440
 441                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 442
 443                                 print "<br/>";
 444
 445                                 print __('Place in category:') . " ";
 446
 447                                 print_feed_cat_select($link, "cat_id", $cat_id, "disabled");
 448
 449                                 batch_edit_cbox("cat_id");
 450
 451                         }
 452
 453                         print "</div>";
 454
 455                         print "<div class=\"dlgSec\">".__("Update")."</div>";
 456                         print "<div class=\"dlgSecCont\">";
 457
 458                         /* Update Interval */
 459
 460                         print_select_hash("update_interval", $update_interval, $update_intervals,
 461                                 "disabled");
 462
 463                         batch_edit_cbox("update_interval");
 464
 465                         /* Update method */
 466
 467                         if (ALLOW_SELECT_UPDATE_METHOD) {
 468                                 print " " . __('using') . " ";
 469                                 print_select_hash("update_method", $update_method, $update_methods,
 470                                         "disabled");
 471                                 batch_edit_cbox("update_method");
 472                         }
 473
 474                         /* Purge intl */
 475
 476                         if (FORCE_ARTICLE_PURGE != 0) {
 477
 478                                 print "<br/>";
 479
 480                                 print __('Article purging:') . " ";
 481
 482                                 print_select_hash("purge_interval", $purge_interval, $purge_intervals,
 483                                         "disabled");
 484
 485                                 batch_edit_cbox("purge_interval");
 486                         }
 487
 488                         print "</div>";
 489                         print "<div class=\"dlgSec\">".__("Authentication")."</div>";
 490                         print "<div class=\"dlgSecCont\">";
 491
 492                         print __('Login:') . " ";
 493                         print "<input disabled size=\"15\" onkeypress=\"return filterCR(event, feedEditSave)\"
 494                                 name=\"auth_login\" value=\"$auth_login\">";
 495
 496                         batch_edit_cbox("auth_login");
 497
 498                         print " " . __("Password:") . " ";
 499
 500                         print "<input disabled size=\"15\" type=\"password\" name=\"auth_pass\"
 501                                 onkeypress=\"return filterCR(event, feedEditSave)\"
 502                                 value=\"$auth_pass\">";
 503
 504                         batch_edit_cbox("auth_pass");
 505
 506                         print "</div>";
 507                         print "<div class=\"dlgSec\">".__("Options")."</div>";
 508                         print "<div class=\"dlgSecCont\">";
 509
 510                         print "<div style=\"line-height : 100%\">";
 511
 512                         print "<input disabled type=\"checkbox\" name=\"private\" id=\"private\"
 513                                 $checked>&nbsp;<label id=\"private_l\" class='insensitive' for=\"private\">".__('Hide from "Other Feeds"')."</label>";
 514
 515                         print "&nbsp;"; batch_edit_cbox("private", "private_l");
 516
 517                         print "<br/><input disabled type=\"checkbox\" id=\"rtl_content\" name=\"rtl_content\"
 518                                 $checked>&nbsp;<label class='insensitive' id=\"rtl_content_l\" for=\"rtl_content\">".__('Right-to-left content')."</label>";
 519
 520                         print "&nbsp;"; batch_edit_cbox("rtl_content", "rtl_content_l");
 521
 522                         print "<br/><input disabled type=\"checkbox\" id=\"hidden\" name=\"hidden\"
 523                                 $checked>&nbsp;<label class='insensitive' id=\"hidden_l\" for=\"hidden\">".__('Hide from my feed list')."</label>";
 524
 525                         print "&nbsp;"; batch_edit_cbox("hidden", "hidden_l");
 526
 527                         print "<br/><input disabled type=\"checkbox\" id=\"include_in_digest\"
 528                                 name=\"include_in_digest\"
 529                                 $checked>&nbsp;<label id=\"include_in_digest_l\" class='insensitive' for=\"include_in_digest\">".__('Include in e-mail digest')."</label>";
 530
 531                         print "&nbsp;"; batch_edit_cbox("include_in_digest", "include_in_digest_l");
 532
 533                         print "<br/><input disabled type=\"checkbox\" id=\"always_display_enclosures\"
 534                                 name=\"always_display_enclosures\"
 535                                 $checked>&nbsp;<label id=\"always_display_enclosures_l\" class='insensitive' for=\"always_display_enclosures\">".__('Always display image attachments')."</label>";
 536
 537                         print "&nbsp;"; batch_edit_cbox("always_display_enclosures", "always_display_enclosures_l");
 538
 539                         print "<br/><input disabled type=\"checkbox\" id=\"cache_images\"
 540                                 name=\"cache_images\"
 541                                 $checked>&nbsp;<label class='insensitive' id=\"cache_images_l\"
 542                                         for=\"cache_images\">".
 543                                 __('Cache images locally')."</label>";
 544
 545
 546                         if (ENABLE_SIMPLEPIE && SIMPLEPIE_CACHE_IMAGES) {
 547                                 print "&nbsp;"; batch_edit_cbox("cache_images", "cache_images_l");
 548                         }
 549
 550                         print "</div>";
 551                         print "</div>";
 552
 553                         print "</form>";
 554
 555                         print "<div class='dlgButtons'>
 556                                 <input type=\"submit\" class=\"button\"
 557                                 onclick=\"return feedsEditSave()\" value=\"".__('Save')."\">
 558                                 <input type='submit' class='button'
 559                                 onclick=\"return feedEditCancel()\" value=\"".__('Cancel')."\">
 560                                 </div>";
 561
 562                         return;
 563                 }
 564
 565                 if ($subop == "editSave" || $subop == "batchEditSave") {
 566
 567                         $feed_title = db_escape_string(trim($_POST["title"]));
 568                         $feed_link = db_escape_string(trim($_POST["feed_url"]));
 569                         $upd_intl = db_escape_string($_POST["update_interval"]);
 570                         $purge_intl = db_escape_string($_POST["purge_interval"]);
 571                         $feed_id = db_escape_string($_POST["id"]); /* editSave */
 572                         $feed_ids = db_escape_string($_POST["ids"]); /* batchEditSave */
 573                         $cat_id = db_escape_string($_POST["cat_id"]);
 574                         $auth_login = db_escape_string(trim($_POST["auth_login"]));
 575                         $auth_pass = db_escape_string(trim($_POST["auth_pass"]));
 576                         $parent_feed = db_escape_string($_POST["parent_feed"]);
 577                         $private = checkbox_to_sql_bool(db_escape_string($_POST["private"]));
 578                         $rtl_content = checkbox_to_sql_bool(db_escape_string($_POST["rtl_content"]));
 579                         $hidden = checkbox_to_sql_bool(db_escape_string($_POST["hidden"]));
 580                         $include_in_digest = checkbox_to_sql_bool(
 581                                 db_escape_string($_POST["include_in_digest"]));
 582                         $cache_images = checkbox_to_sql_bool(
 583                                 db_escape_string($_POST["cache_images"]));
 584                         $update_method = (int) db_escape_string($_POST["update_method"]);
 585
 586                         $always_display_enclosures = checkbox_to_sql_bool(
 587                                 db_escape_string($_POST["always_display_enclosures"]));
 588
 589                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 590                                 if ($cat_id && $cat_id != 0) {
 591                                         $category_qpart = "cat_id = '$cat_id',";
 592                                         $category_qpart_nocomma = "cat_id = '$cat_id'";
 593                                 } else {
 594                                         $category_qpart = 'cat_id = NULL,';
 595                                         $category_qpart_nocomma = 'cat_id = NULL';
 596                                 }
 597                         } else {
 598                                 $category_qpart = "";
 599                                 $category_qpart_nocomma = "";
 600                         }
 601
 602                         if ($parent_feed && $parent_feed != 0) {
 603                                 $parent_qpart = "parent_feed = '$parent_feed'";
 604                         } else {
 605                                 $parent_qpart = 'parent_feed = NULL';
 606                         }
 607
 608                         if (ENABLE_SIMPLEPIE && SIMPLEPIE_CACHE_IMAGES) {
 609                                 $cache_images_qpart = "cache_images = $cache_images,";
 610                         } else {
 611                                 $cache_images_qpart = "";
 612                         }
 613
 614                         if ($subop == "editSave") {
 615
 616                                 $result = db_query($link, "UPDATE ttrss_feeds SET
 617                                         $category_qpart $parent_qpart,
 618                                         title = '$feed_title', feed_url = '$feed_link',
 619                                         update_interval = '$upd_intl',
 620                                         purge_interval = '$purge_intl',
 621                                         auth_login = '$auth_login',
 622                                         auth_pass = '$auth_pass',
 623                                         private = $private,
 624                                         rtl_content = $rtl_content,
 625                                         hidden = $hidden,
 626                                         $cache_images_qpart
 627                                         include_in_digest = $include_in_digest,
 628                                         always_display_enclosures = $always_display_enclosures,
 629                                         update_method = '$update_method'
 630                                         WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
 631
 632                                 if (get_pref($link, 'ENABLE_FEED_CATS')) {
 633                                         # update linked feed categories
 634                                         $result = db_query($link, "UPDATE ttrss_feeds SET
 635                                                 $category_qpart_nocomma WHERE parent_feed = '$feed_id' AND
 636                                                 owner_uid = " . $_SESSION["uid"]);
 637                                 }
 638                         } else if ($subop == "batchEditSave") {
 639                                 $feed_data = array();
 640
 641                                 foreach (array_keys($_POST) as $k) {
 642                                         if ($k != "op" && $k != "subop" && $k != "ids") {
 643                                                 $feed_data[$k] = $_POST[$k];
 644                                         }
 645                                 }
 646
 647                                 db_query($link, "BEGIN");
 648
 649                                 foreach (array_keys($feed_data) as $k) {
 650
 651                                         $qpart = "";
 652
 653                                         switch ($k) {
 654                                                 case "title":
 655                                                         $qpart = "title = '$feed_title'";
 656                                                         break;
 657
 658                                                 case "feed_url":
 659                                                         $qpart = "feed_url = '$feed_link'";
 660                                                         break;
 661
 662                                                 case "update_interval":
 663                                                         $qpart = "update_interval = '$upd_intl'";
 664                                                         break;
 665
 666                                                 case "purge_interval":
 667                                                         $qpart = "purge_interval = '$purge_intl'";
 668                                                         break;
 669
 670                                                 case "auth_login":
 671                                                         $qpart = "auth_login = '$auth_login'";
 672                                                         break;
 673
 674                                                 case "auth_pass":
 675                                                         $qpart = "auth_pass = '$auth_pass'";
 676                                                         break;
 677
 678                                                 case "private":
 679                                                         $qpart = "private = '$private'";
 680                                                         break;
 681
 682                                                 case "hidden":
 683                                                         $qpart = "hidden = '$hidden'";
 684                                                         break;
 685
 686                                                 case "include_in_digest":
 687                                                         $qpart = "include_in_digest = '$include_in_digest'";
 688                                                         break;
 689
 690                                                 case "always_display_enclosures":
 691                                                         $qpart = "always_display_enclosures = '$always_display_enclosures'";
 692                                                         break;
 693
 694                                                 case "cache_images":
 695                                                         $qpart = "cache_images = '$cache_images'";
 696                                                         break;
 697
 698                                                 case "rtl_content":
 699                                                         $qpart = "rtl_content = '$rtl_content'";
 700                                                         break;
 701
 702                                                 case "update_method":
 703                                                         $qpart = "update_method = '$update_method'";
 704                                                         break;
 705
 706                                                 case "cat_id":
 707                                                         $qpart = $category_qpart_nocomma;
 708                                                         break;
 709
 710                                         }
 711
 712                                         if ($qpart) {
 713                                                 db_query($link,
 714                                                         "UPDATE ttrss_feeds SET $qpart WHERE id IN ($feed_ids)
 715                                                         AND owner_uid = " . $_SESSION["uid"]);
 716                                                 print "<br/>";
 717                                         }
 718                                 }
 719
 720                                 db_query($link, "COMMIT");
 721                         }
 722
 723                 }
 724
 725                 if ($subop == "remove") {
 726
 727                         $ids = split(",", db_escape_string($_GET["ids"]));
 728
 729                         foreach ($ids as $id) {
 730
 731                                 if ($id > 0) {
 732
 733                                         db_query($link, "DELETE FROM ttrss_feeds
 734                                                 WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
 735
 736                                         $icons_dir = ICONS_DIR;
 737
 738                                         if (file_exists($icons_dir . "/$id.ico")) {
 739                                                 unlink($icons_dir . "/$id.ico");
 740                                         }
 741
 742                                         ccache_remove($link, $id, $_SESSION["uid"]);
 743
 744                                 } else {
 745                                         label_remove($link, -11-$id, $_SESSION["uid"]);
 746                                         ccache_remove($link, -11-$id, $_SESSION["uid"]);
 747                                 }
 748                         }
 749                 }
 750
 751                 if ($subop == "clear") {
 752                         $id = db_escape_string($_GET["id"]);
 753                         clear_feed_articles($link, $id);
 754                 }
 755
 756                 if ($subop == "rescore") {
 757                         $ids = split(",", db_escape_string($_GET["ids"]));
 758
 759                         foreach ($ids as $id) {
 760
 761                                 $filters = load_filters($link, $id, $_SESSION["uid"], 6);
 762
 763                                 $result = db_query($link, "SELECT title, content, link, ref_id FROM
 764                                                 ttrss_user_entries, ttrss_entries
 765                                                 WHERE ref_id = id AND feed_id = '$id' AND
 766                                                         owner_uid = " .$_SESSION['uid']."
 767                                                 ");
 768
 769                                 $scores = array();
 770
 771                                 while ($line = db_fetch_assoc($result)) {
 772
 773                                         $article_filters = get_article_filters($filters, $line['title'],
 774                                                 $line['content'], $line['link']);
 775
 776                                         $new_score = calculate_article_score($article_filters);
 777
 778                                         if (!$scores[$new_score]) $scores[$new_score] = array();
 779
 780                                         array_push($scores[$new_score], $line['ref_id']);
 781                                 }
 782
 783                                 foreach (array_keys($scores) as $s) {
 784                                         if ($s > 1000) {
 785                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
 786                                                         marked = true WHERE
 787                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 788                                         } else if ($s < -500) {
 789                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
 790                                                         unread = false WHERE
 791                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 792                                         } else {
 793                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s' WHERE
 794                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 795                                         }
 796                                 }
 797                         }
 798
 799                         print __("All done.");
 800
 801                 }
 802
 803                 if ($subop == "rescoreAll") {
 804
 805                         $result = db_query($link,
 806                                 "SELECT id FROM ttrss_feeds WHERE owner_uid = " . $_SESSION['uid']);
 807
 808                         while ($feed_line = db_fetch_assoc($result)) {
 809
 810                                 $id = $feed_line["id"];
 811
 812                                 $filters = load_filters($link, $id, $_SESSION["uid"], 6);
 813
 814                                 $tmp_result = db_query($link, "SELECT title, content, link, ref_id FROM
 815                                                 ttrss_user_entries, ttrss_entries
 816                                                 WHERE ref_id = id AND feed_id = '$id' AND
 817                                                         owner_uid = " .$_SESSION['uid']."
 818                                                 ");
 819
 820                                 $scores = array();
 821
 822                                 while ($line = db_fetch_assoc($tmp_result)) {
 823
 824                                         $article_filters = get_article_filters($filters, $line['title'],
 825                                                 $line['content'], $line['link']);
 826
 827                                         $new_score = calculate_article_score($article_filters);
 828
 829                                         if (!$scores[$new_score]) $scores[$new_score] = array();
 830
 831                                         array_push($scores[$new_score], $line['ref_id']);
 832                                 }
 833
 834                                 foreach (array_keys($scores) as $s) {
 835                                         if ($s > 1000) {
 836                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
 837                                                         marked = true WHERE
 838                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 839                                         } else {
 840                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s' WHERE
 841                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 842                                         }
 843                                 }
 844                         }
 845
 846                         print __("All done.");
 847
 848                 }
 849
 850                 if ($subop == "add") {
 851
 852                         if (!WEB_DEMO_MODE) {
 853
 854                                 $feed_url = db_escape_string(trim($_REQUEST["feed_url"]));
 855                                 $cat_id = db_escape_string($_REQUEST["cat_id"]);
 856                                 $p_from = db_escape_string($_REQUEST["from"]);
 857
 858                                 /* only read authentication information from POST */
 859
 860                                 $auth_login = db_escape_string(trim($_POST["auth_login"]));
 861                                 $auth_pass = db_escape_string(trim($_POST["auth_pass"]));
 862
 863                                 if ($p_from != 'tt-rss') {
 864                                         print "<html>
 865                                                 <head>
 866                                                         <title>Tiny Tiny RSS</title>
 867                                                         <link rel=\"stylesheet\" type=\"text/css\" href=\"utility.css\">
 868                                                 </head>
 869                                                 <body>
 870                                                 <img class=\"floatingLogo\" src=\"images/ttrss_logo.png\"
 871                                                         alt=\"Tiny Tiny RSS\"/>
 872                                                 <h1>Subscribe to feed...</h1>";
 873                                 }
 874
 875                                 if (subscribe_to_feed($link, $feed_url, $cat_id, $auth_login, $auth_pass)) {
 876                                         print_notice(T_sprintf("Subscribed to <b>%s</b>.", $feed_url));
 877                                 } else {
 878                                         print_warning(T_sprintf("Already subscribed to <b>%s</b>.", $feed_url));
 879                                 }
 880
 881                                 if ($p_from != 'tt-rss') {
 882                                         $tt_uri = ($_SERVER['HTTPS'] != "on" ? 'http://' : 'https://') . $_SERVER['HTTP_HOST'] . preg_replace('/backend\.php.*$/', 'tt-rss.php', $_SERVER["REQUEST_URI"]);
 883
 884
 885                                         $tp_uri = ($_SERVER['HTTPS'] != "on" ? 'http://' : 'https://') . $_SERVER['HTTP_HOST'] . preg_replace('/backend\.php.*$/', 'prefs.php', $_SERVER["REQUEST_URI"]);
 886
 887                                         $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
 888                                                 feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
 889
 890                                         $feed_id = db_fetch_result($result, 0, "id");
 891
 892                                         print "<p>";
 893
 894                                         if ($feed_id) {
 895                                                 print "<form method=\"GET\" style='display: inline'
 896                                                         action=\"$tp_uri\">
 897                                                         <input type=\"hidden\" name=\"tab\" value=\"feedConfig\">
 898                                                         <input type=\"hidden\" name=\"subop\" value=\"editFeed\">
 899                                                         <input type=\"hidden\" name=\"subopparam\" value=\"$feed_id\">
 900                                                         <input type=\"submit\" value=\"".__("Edit subscription options")."\">
 901                                                         </form>";
 902                                         }
 903
 904                                         print "<form style='display: inline' method=\"GET\" action=\"$tt_uri\">
 905                                                 <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\">
 906                                                 </form></p>";
 907
 908                                         print "</body></html>";
 909                                         return;
 910                                 }
 911
 912                         }
 913                 }
 914
 915                 if ($subop == "categorize") {
 916
 917                         if (!WEB_DEMO_MODE) {
 918
 919                                 $ids = split(",", db_escape_string($_GET["ids"]));
 920
 921                                 $cat_id = db_escape_string($_GET["cat_id"]);
 922
 923                                 if ($cat_id == 0) {
 924                                         $cat_id_qpart = 'NULL';
 925                                 } else {
 926                                         $cat_id_qpart = "'$cat_id'";
 927                                 }
 928
 929                                 db_query($link, "BEGIN");
 930
 931                                 foreach ($ids as $id) {
 932
 933                                         db_query($link, "UPDATE ttrss_feeds SET cat_id = $cat_id_qpart
 934                                                 WHERE id = '$id' AND parent_feed IS NULL
 935                                                 AND owner_uid = " . $_SESSION["uid"]);
 936
 937                                         # update linked feed categories
 938                                         db_query($link, "UPDATE ttrss_feeds SET
 939                                                 cat_id = $cat_id_qpart WHERE parent_feed = '$id' AND
 940                                                 owner_uid = " . $_SESSION["uid"]);
 941
 942                                 }
 943
 944                                 db_query($link, "COMMIT");
 945                         }
 946
 947                 }
 948
 949                 if ($subop == "editCats") {
 950
 951                         $action = $_REQUEST["action"];
 952
 953                         if ($action == "save") {
 954
 955                                 $cat_title = db_escape_string(trim($_REQUEST["value"]));
 956                                 $cat_id = db_escape_string($_GET["cid"]);
 957
 958                                 db_query($link, "BEGIN");
 959
 960                                 $result = db_query($link, "SELECT title FROM ttrss_feed_categories
 961                                         WHERE id = '$cat_id' AND owner_uid = ".$_SESSION["uid"]);
 962
 963                                 if (db_num_rows($result) == 1) {
 964
 965                                         $old_title = db_fetch_result($result, 0, "title");
 966
 967                                         if ($cat_title != "") {
 968                                                 $result = db_query($link, "UPDATE ttrss_feed_categories SET
 969                                                         title = '$cat_title' WHERE id = '$cat_id' AND
 970                                                         owner_uid = ".$_SESSION["uid"]);
 971
 972                                                 print $cat_title;
 973                                         } else {
 974                                                 print $old_title;
 975                                         }
 976                                 } else {
 977                                         print $_REQUEST["value"];
 978                                 }
 979
 980                                 db_query($link, "COMMIT");
 981
 982                                 return;
 983
 984                         }
 985
 986                         print "<div id=\"infoBoxTitle\">".__('Category editor')."</div>";
 987
 988                         print "<div class=\"infoBoxContents\">";
 989
 990
 991                         if ($action == "add") {
 992
 993                                 if (!WEB_DEMO_MODE) {
 994
 995                                         $feed_cat = db_escape_string(trim($_GET["cat"]));
 996
 997                                         $result = db_query($link,
 998                                                 "SELECT id FROM ttrss_feed_categories
 999                                                 WHERE title = '$feed_cat' AND owner_uid = ".$_SESSION["uid"]);
1000
1001                                         if (db_num_rows($result) == 0) {
1002
1003                                                 $result = db_query($link,
1004                                                         "INSERT INTO ttrss_feed_categories (owner_uid,title)
1005                                                         VALUES ('".$_SESSION["uid"]."', '$feed_cat')");
1006
1007                                         } else {
1008
1009                                                 print_warning(T_sprintf("Category <b>$%s</b> already exists in the database.",
1010                                                         $feed_cat));
1011                                         }
1012
1013                                 }
1014                         }
1015
1016                         if ($action == "remove") {
1017
1018                                 if (!WEB_DEMO_MODE) {
1019
1020                                         $ids = split(",", db_escape_string($_GET["ids"]));
1021
1022                                         foreach ($ids as $id) {
1023
1024                                                 db_query($link, "BEGIN");
1025
1026                                                 $result = db_query($link,
1027                                                         "SELECT count(id) as num_feeds FROM ttrss_feeds
1028                                                                 WHERE cat_id = '$id'");
1029
1030                                                 $num_feeds = db_fetch_result($result, 0, "num_feeds");
1031
1032                                                 if ($num_feeds == 0) {
1033                                                         db_query($link, "DELETE FROM ttrss_feed_categories
1034                                                                 WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
1035
1036                                                         ccache_remove($link, $id, $_SESSION["uid"], true);
1037
1038                                                 } else {
1039
1040                                                         print format_warning(__("Unable to delete non empty feed categories."));
1041
1042                                                 }
1043
1044                                                 db_query($link, "COMMIT");
1045                                         }
1046                                 }
1047                         }
1048
1049                         print "<div class=\"prefGenericAddBox\">
1050                                 <input id=\"fadd_cat\"
1051                                         onkeypress=\"return filterCR(event, addFeedCat)\"
1052                                         onkeyup=\"toggleSubmitNotEmpty(this, 'catadd_submit_btn')\"
1053                                         onchange=\"toggleSubmitNotEmpty(this, 'catadd_submit_btn')\"
1054                                         size=\"40\">&nbsp;
1055                                 <input
1056                                         type=\"submit\" class=\"button\" disabled=\"true\" id=\"catadd_submit_btn\"
1057                                         onclick=\"javascript:addFeedCat()\" value=\"".__('Create category')."\"></div>";
1058
1059                         $result = db_query($link, "SELECT title,id FROM ttrss_feed_categories
1060                                 WHERE owner_uid = ".$_SESSION["uid"]."
1061                                 ORDER BY title");
1062
1063                         print "<p>";
1064
1065                         if (db_num_rows($result) != 0) {
1066
1067                                 print "<table width=\"100%\" class=\"prefFeedCatList\"
1068                                         cellspacing=\"0\">";
1069
1070                                 print "<tr><td class=\"selectPrompt\" colspan=\"8\">
1071                                 ".__('Select:')."
1072                                         <a href=\"javascript:selectPrefRows('fcat', true)\">".__('All')."</a>,
1073                                         <a href=\"javascript:selectPrefRows('fcat', false)\">".__('None')."</a>
1074                                         </td></tr>";
1075
1076                                 print "</table>";
1077
1078                                 print "<div class=\"prefFeedCatHolder\">";
1079
1080                                 print "<form id=\"feed_cat_edit_form\" onsubmit=\"return false\">";
1081
1082                                 print "<table width=\"100%\" class=\"prefFeedCatList\"
1083                                         cellspacing=\"0\" id=\"prefFeedCatList\">";
1084
1085                                 $lnum = 0;
1086
1087                                 while ($line = db_fetch_assoc($result)) {
1088
1089                                         $class = ($lnum % 2) ? "even" : "odd";
1090
1091                                         $cat_id = $line["id"];
1092                                         $this_row_id = "id=\"FCATR-$cat_id\"";
1093
1094                                         print "<tr class=\"$class\" $this_row_id>";
1095
1096                                         $edit_title = htmlspecialchars($line["title"]);
1097
1098                                         print "<td width='5%' align='center'><input
1099                                                 onclick='toggleSelectPrefRow(this, \"fcat\");'
1100                                                 type=\"checkbox\" id=\"FCCHK-$cat_id\"></td>";
1101
1102                                         print "<td><span id=\"FCATT-$cat_id\">" .
1103                                                 $edit_title . "</span></td>";
1104
1105                                         print "</tr>";
1106
1107                                         ++$lnum;
1108                                 }
1109
1110                                 print "</table>";
1111
1112                                 print "</form>";
1113
1114                                 print "</div>";
1115
1116                         } else {
1117                                 print "<p>".__('No feed categories defined.')."</p>";
1118                         }
1119
1120                         print "<div style='float : right'>
1121                                 <input type='submit' class='button'
1122                                 onclick=\"selectTab('feedConfig')\" value=\"".__('Close this window')."\"></div>";
1123
1124                         print "<div id=\"catOpToolbar\">";
1125
1126                         print "
1127                                 <input type=\"submit\" class=\"button\" disabled=\"true\"
1128                                         onclick=\"return removeSelectedFeedCats()\" value=\"".__('Remove')."\">";
1129
1130                         print "</div>";
1131
1132                         print "</div>";
1133
1134                         return;
1135
1136                 }
1137
1138                 if ($quiet) return;
1139
1140                 set_pref($link, "_PREFS_ACTIVE_TAB", "feedConfig");
1141
1142                 $result = db_query($link, "SELECT COUNT(id) AS num_errors
1143                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
1144
1145                 $num_errors = db_fetch_result($result, 0, "num_errors");
1146
1147                 if ($num_errors > 0) {
1148
1149                         print format_notice("<a href=\"javascript:showFeedsWithErrors()\">".
1150                                 __('Some feeds have update errors (click for details)')."</a>");
1151                 }
1152
1153                 $feed_search = db_escape_string($_GET["search"]);
1154
1155                 if (array_key_exists("search", $_GET)) {
1156                         $_SESSION["prefs_feed_search"] = $feed_search;
1157                 } else {
1158                         $feed_search = $_SESSION["prefs_feed_search"];
1159                 }
1160
1161                 print "<div class=\"feedEditSearch\">
1162                         <input id=\"feed_search\" size=\"20\" type=\"search\"
1163                                 onfocus=\"javascript:disableHotkeys();\"
1164                                 onblur=\"javascript:enableHotkeys();\"
1165                                 onchange=\"javascript:updateFeedList()\" value=\"$feed_search\">
1166                         <input type=\"submit\" class=\"button\"
1167                                 onclick=\"javascript:updateFeedList()\" value=\"".__('Search')."\">
1168                         </div>";
1169
1170                 print "<input onclick=\"javascript:displayDlg('quickAddFeed')\"
1171                         type=\"submit\" id=\"subscribe_to_feed_btn\"
1172                         class=\"button\" value=\"".__('Subscribe to feed')."\">";
1173
1174                 if (ENABLE_FEED_BROWSER && !SINGLE_USER_MODE) {
1175                         print " <input type=\"submit\" class=\"button\"
1176                                 id=\"top25_feeds_btn\"
1177                                 onclick=\"javascript:browseFeeds()\" value=\"".__('More Feeds')."\">";
1178                 }
1179
1180                 $feeds_sort = db_escape_string($_GET["sort"]);
1181
1182                 if (!$feeds_sort || $feeds_sort == "undefined") {
1183                         $feeds_sort = $_SESSION["pref_sort_feeds"];
1184                         if (!$feeds_sort) $feeds_sort = "title";
1185                 }
1186
1187                 $_SESSION["pref_sort_feeds"] = $feeds_sort;
1188
1189                 if ($feed_search) {
1190
1191                         $feed_search = split(" ", $feed_search);
1192                         $tokens = array();
1193
1194                         foreach ($feed_search as $token) {
1195
1196                                 $token = trim($token);
1197
1198                                 array_push($tokens, "(UPPER(F1.title) LIKE UPPER('%$token%') OR
1199                                         UPPER(C1.title) LIKE UPPER('%$token%') OR
1200                                         UPPER(F1.feed_url) LIKE UPPER('%$token%'))");
1201                         }
1202
1203                         $search_qpart = "(" . join($tokens, " AND ") . ") AND ";
1204
1205                 } else {
1206                         $search_qpart = "";
1207                 }
1208
1209                 $show_last_article_info = false;
1210                 $show_last_article_checked = "";
1211                 $show_last_article_qpart = "";
1212
1213                 if ($_GET["slat"] == "true") {
1214                         $show_last_article_info = true;
1215                         $show_last_article_checked = "checked";
1216                         $show_last_article_qpart = ", (SELECT ".SUBSTRING_FOR_DATE."(MAX(updated),1,16) FROM ttrss_user_entries,
1217                                 ttrss_entries WHERE ref_id = ttrss_entries.id
1218                                 AND feed_id = F1.id) AS last_article";
1219                 } else if ($feeds_sort == "last_article") {
1220                         $feeds_sort = "title";
1221                 }
1222
1223                 if (get_pref($link, 'ENABLE_FEED_CATS')) {
1224                         $order_by_qpart = "category,$feeds_sort,title";
1225                 } else {
1226                         $order_by_qpart = "$feeds_sort,title";
1227                 }
1228
1229                 $result = db_query($link, "SELECT
1230                                 F1.id,
1231                                 F1.title,
1232                                 F1.feed_url,
1233                                 ".SUBSTRING_FOR_DATE."(F1.last_updated,1,16) AS last_updated,
1234                                 F1.parent_feed,
1235                                 F1.update_interval,
1236                                 F1.last_error,
1237                                 F1.purge_interval,
1238                                 F1.cat_id,
1239                                 F2.title AS parent_title,
1240                                 C1.title AS category,
1241                                 F1.hidden,
1242                                 F1.include_in_digest
1243                                 $show_last_article_qpart
1244                         FROM
1245                                 ttrss_feeds AS F1
1246                                 LEFT JOIN ttrss_feeds AS F2
1247                                         ON (F1.parent_feed = F2.id)
1248                                 LEFT JOIN ttrss_feed_categories AS C1
1249                                         ON (F1.cat_id = C1.id)
1250                         WHERE
1251                                 $search_qpart F1.owner_uid = '".$_SESSION["uid"]."'
1252                         ORDER by $order_by_qpart");
1253
1254                 if (db_num_rows($result) != 0) {
1255
1256 //                      print "<div id=\"infoBoxShadow\"><div id=\"infoBox\">PLACEHOLDER</div></div>";
1257
1258                         print "<p><table width=\"100%\" cellspacing=\"0\"
1259                                 class=\"prefFeedList\" id=\"prefFeedList\">";
1260                         print "<tr><td class=\"selectPrompt\" colspan=\"8\">".
1261                                 "<div style='float : right'>".
1262                                 "<input id='show_last_article_times' type='checkbox' onchange='feedlistToggleSLAT()'
1263                                 $show_last_article_checked><label
1264                                         for='show_last_article_times'>".__('Show last article times')."</label></div>".
1265                                 __('Select:')."
1266                                         <a href=\"javascript:selectPrefRows('feed', true)\">".__('All')."</a>,
1267                                         <a href=\"javascript:selectPrefRows('feed', false)\">".__('None')."</a>
1268                                 </td</tr>";
1269
1270                         if (!get_pref($link, 'ENABLE_FEED_CATS')) {
1271                                 print "<tr class=\"title\">
1272                                         <td width='5%' align='center'>&nbsp;</td>";
1273
1274                                 if (get_pref($link, 'ENABLE_FEED_ICONS')) {
1275                                         print "<td width='3%'>&nbsp;</td>";
1276                                 }
1277
1278                                 print "<td width='60%'><a href=\"javascript:updateFeedList('title')\">".__('Title')."</a></td>";
1279
1280                                 if ($show_last_article_info) {
1281                                         print "<td width='20%' align='right'><a href=\"javascript:updateFeedList('last_article')\">".__('Last&nbsp;Article')."</a></td>";
1282                                 }
1283
1284                                 print "<td width='20%' align='right'><a href=\"javascript:updateFeedList('last_updated')\">".__('Updated')."</a></td>";
1285                         }
1286
1287                         $lnum = 0;
1288
1289                         $cur_cat_id = -1;
1290
1291                         while ($line = db_fetch_assoc($result)) {
1292
1293                                 $feed_id = $line["id"];
1294                                 $cat_id = $line["cat_id"];
1295
1296                                 $edit_title = htmlspecialchars($line["title"]);
1297                                 $edit_cat = htmlspecialchars($line["category"]);
1298
1299                                 $hidden = sql_bool_to_bool($line["hidden"]);
1300
1301                                 $last_error = $line["last_error"];
1302
1303                                 if (!$edit_cat) $edit_cat = __("Uncategorized");
1304
1305                                 $last_updated = $line["last_updated"];
1306
1307                                 if (!$last_updated) {
1308                                         $last_updated = "&mdash;";
1309                                 } else if (get_pref($link, 'HEADLINES_SMART_DATE')) {
1310                                         $last_updated = smart_date_time(strtotime($last_updated));
1311                                 } else {
1312                                         $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
1313                                         $last_updated = date($short_date, strtotime($last_updated));
1314                                 }
1315
1316                                 $last_article = $line["last_article"];
1317
1318                                 if (!$last_article) {
1319                                         $last_article = "&mdash;";
1320                                 } else if (get_pref($link, 'HEADLINES_SMART_DATE')) {
1321                                         $last_article = smart_date_time(strtotime($last_article));
1322                                 } else {
1323                                         $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
1324                                         $last_article = date($short_date, strtotime($last_article));
1325                                 }
1326
1327                                 if (get_pref($link, 'ENABLE_FEED_CATS') && $cur_cat_id != $cat_id) {
1328                                         $lnum = 0;
1329
1330                                         print "<tr><td colspan=\"6\" class=\"feedEditCat\">$edit_cat</td></tr>";
1331
1332                                         print "<tr class=\"title\">
1333                                                 <td width='5%'>&nbsp;</td>";
1334
1335                                         if (get_pref($link, 'ENABLE_FEED_ICONS')) {
1336                                                 print "<td width='3%'>&nbsp;</td>";
1337                                         }
1338
1339                                         print "<td width='60%'><a href=\"javascript:updateFeedList('title')\">".__('Title')."</a></td>";
1340
1341                                         if ($show_last_article_info) {
1342                                                 print "<td width='20%' align='right'>
1343                                                         <a href=\"javascript:updateFeedList('last_article')\">".__('Last&nbsp;Article')."</a></td>";
1344                                         }
1345
1346                                         print "<td width='20%' align='right'>
1347                                                 <a href=\"javascript:updateFeedList('last_updated')\">".__('Updated')."</a></td>";
1348
1349                                         $cur_cat_id = $cat_id;
1350                                 }
1351
1352                                 $class = ($lnum % 2) ? "even" : "odd";
1353                                 $this_row_id = "id=\"FEEDR-$feed_id\"";
1354
1355                                 print "<tr class=\"$class\" $this_row_id>";
1356
1357                                 $icon_file = ICONS_DIR . "/$feed_id.ico";
1358
1359                                 if (file_exists($icon_file) && filesize($icon_file) > 0) {
1360                                                 $feed_icon = "<img class=\"tinyFeedIcon\"       src=\"" . ICONS_URL . "/$feed_id.ico\">";
1361                                 } else {
1362                                         $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
1363                                 }
1364
1365                                 print "<td class='feedSelect'><input onclick='toggleSelectPrefRow(this, \"feed\");'
1366                                 type=\"checkbox\" id=\"FRCHK-".$line["id"]."\"></td>";
1367
1368                                 $onclick = "onclick='editFeed($feed_id)' title='".__('Click to edit')."'";
1369
1370                                 if (get_pref($link, 'ENABLE_FEED_ICONS')) {
1371                                         print "<td $onclick class='feedIcon'>$feed_icon</td>";
1372                                 }
1373
1374                                 if ($hidden) {
1375                                         $edit_title = "<span class=\"insensitive\">$edit_title ".
1376                                                 __('(Hidden)')."</span>";
1377                                         $last_updated = "<span class=\"insensitive\">$last_updated</span>";
1378                                         $last_article = "<span class=\"insensitive\">$last_article</span>";
1379                                 }
1380
1381                                 if ($last_error) {
1382                                         $edit_title = "<span class=\"feed_error\">$edit_title</span>";
1383                                         $last_updated = "<span class=\"feed_error\">$last_updated</span>";
1384                                         $last_article = "<span class=\"feed_error\">$last_article</span>";
1385                                 }
1386
1387                                 $parent_title = $line["parent_title"];
1388                                 if ($parent_title) {
1389                                         $linked_to = sprintf(__("(linked to %s)"), $parent_title);
1390                                         $parent_title = "<span class='groupPrompt'>$linked_to</span>";
1391                                 }
1392
1393                                 print "<td $onclick>" . "$edit_title $parent_title" . "</td>";
1394
1395                                 if ($show_last_article_info) {
1396                                         print "<td align='right' $onclick>" .
1397                                                 "$last_article</td>";
1398                                 }
1399
1400                                 print "<td $onclick align='right'>$last_updated</td>";
1401
1402                                 print "</tr>";
1403
1404                                 ++$lnum;
1405                         }
1406
1407                         print "</table>";
1408
1409                         print "<p>";
1410
1411                         print "<div id=\"feedOpToolbar\">";
1412
1413                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
1414
1415                                 print __('Selection:') . " ";
1416
1417                                 print_feed_cat_select($link, "sfeed_set_fcat", "", "disabled");
1418
1419                                 print " <input type=\"submit\" class=\"button\" disabled=\"true\"
1420                                         onclick=\"javascript:categorizeSelectedFeeds()\" value=\"".
1421                                         __('Recategorize')."\">";
1422                         }
1423
1424                         print "</div>";
1425
1426                         print "<select id=\"feedActionChooser\" onchange=\"feedActionChange()\">
1427                                 <option value=\"facDefault\" selected>".__('Actions...')."</option>
1428                                 <optgroup label=\"".__('Selection:')."\">
1429                                 <option value=\"facEdit\">".__('Edit')."</option>";
1430
1431                         if (FORCE_ARTICLE_PURGE == 0) {
1432                                 print
1433                                         "<option value=\"facPurge\">".__('Manual purge')."</option>";
1434                         }
1435
1436                         print "
1437                                 <option value=\"facClear\">".__('Clear feed data')."</option>
1438                                 <option value=\"facRescore\">".__('Rescore articles')."</option>
1439                                 <option value=\"facUnsubscribe\">".__('Unsubscribe')."</option>";
1440
1441                         print "</optgroup>";
1442
1443                                 if (get_pref($link, 'ENABLE_FEED_CATS')) {
1444
1445                                         print "<optgroup label=\"".__('Other:')."\">
1446                                                 <option value=\"facEditCats\">".__('Edit categories')."
1447                                                         </option>
1448                                         </optgroup>";
1449
1450                                 }
1451
1452                         print "</select>";
1453                 } else {
1454
1455                         print "<p>";
1456
1457                         if (!$feed_search) {
1458                                 print_warning(__("You don't have any subscribed feeds."));
1459                         } else {
1460                                 print_warning(__('No matching feeds found.'));
1461                         }
1462                         print "</p>";
1463
1464                 }
1465
1466                 print "<h3>".__('OPML')."</h3>
1467
1468                 <div style='float : left'>
1469                 <form   enctype=\"multipart/form-data\" method=\"POST\" action=\"opml.php\">
1470                 ".__('File:')." <input id=\"opml_file\" name=\"opml_file\" type=\"file\">&nbsp;
1471                         <input type=\"hidden\" name=\"op\" value=\"Import\">
1472                         <input class=\"button\" onclick=\"return validateOpmlImport();\"
1473                                 type=\"submit\" value=\"".__('Import')."\">
1474                                 </form></div>";
1475
1476                 print "&nbsp;";
1477
1478                 print "<input type=\"submit\"
1479                         class=\"button\" onclick=\"gotoExportOpml()\"
1480                                 value=\"".__('Export OPML')."\">";
1481
1482
1483                 print "<h3>" . __("Firefox Integration") . "</h3>";
1484
1485                 print "<p>" . __('This Tiny Tiny RSS site can be used as a Firefox Feed Reader by clicking the link below.');
1486                 print "</p><p> <a class='visibleLinkB' href='javascript:window.navigator.registerContentHandler(" .
1487                       "\"application/vnd.mozilla.maybe.feed\", " .
1488                       "\"" . add_feed_url() . "\", " . " \"Tiny Tiny RSS\")'>" .
1489                       __('Click here to register this site as a feed reader.') . "</a></p>";
1490
1491
1492                 print "<h3>".__("Published articles")."</h3>";
1493
1494                 if (!get_pref($link, "_PREFS_PUBLISH_KEY")) {
1495                         set_pref($link, "_PREFS_PUBLISH_KEY", generate_publish_key());
1496                 }
1497
1498                 print "<p>".__('Published articles are exported as a public RSS feed and can be subscribed by anyone who knows the URL specified below.')."</p>";
1499
1500                 $url_path = article_publish_url($link);
1501
1502                 print "<p><a class=\"visibleLinkB\" id=\"pubGenAddress\" target=\"_blank\" href=\"$url_path\">".__("Link to published articles feed.")."</a></p>";
1503
1504                 print "<p><input type=\"submit\" onclick=\"return pubRegenKey()\" class=\"button\"
1505                         value=\"".__('Generate another link')."\">";
1506                 /* print " <input type=\"submit\" onclick=\"return pubToClipboard()\" class=\"button\"
1507                         value=\"".__('Copy link to clipboard')."\">"; */
1508                 print "</p>";
1509
1510         }
1511
1512         function print_feed_browser($link, $search, $limit) {
1513
1514                         $owner_uid = $_SESSION["uid"];
1515
1516                         if ($search) {
1517                                 $search_qpart = "AND (UPPER(feed_url) LIKE UPPER('%$search%') OR
1518                                         UPPER(title) LIKE UPPER('%$search%'))";
1519                         } else {
1520                                 $search_qpart = "";
1521                         }
1522
1523                         $result = db_query($link, "SELECT feed_url, subscribers FROM
1524                                 ttrss_feedbrowser_cache WHERE (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
1525                                 WHERE tf.feed_url = ttrss_feedbrowser_cache.feed_url
1526                                 AND owner_uid = '$owner_uid') $search_qpart
1527                                 ORDER BY subscribers DESC LIMIT $limit");
1528
1529                         $feedctr = 0;
1530
1531                         while ($line = db_fetch_assoc($result)) {
1532                                 $feed_url = $line["feed_url"];
1533                                 $subscribers = $line["subscribers"];
1534
1535                                 $det_result = db_query($link, "SELECT site_url,title,id
1536                                         FROM ttrss_feeds WHERE feed_url = '$feed_url' LIMIT 1");
1537
1538                                 $details = db_fetch_assoc($det_result);
1539
1540                                 $icon_file = ICONS_DIR . "/" . $details["id"] . ".ico";
1541
1542                                 if (file_exists($icon_file) && filesize($icon_file) > 0) {
1543                                                 $feed_icon = "<img class=\"tinyFeedIcon\"       src=\"" . ICONS_URL .
1544                                                         "/".$details["id"].".ico\">";
1545                                 } else {
1546                                         $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
1547                                 }
1548
1549                                 $check_box = "<input onclick='toggleSelectListRow(this)' class='feedBrowseCB'
1550                                         type=\"checkbox\" id=\"FBCHK-" . $details["id"] . "\">";
1551
1552                                 $class = ($feedctr % 2) ? "even" : "odd";
1553
1554                                 if ($details["site_url"]) {
1555                                         $site_url = "<a target=\"_blank\" href=\"".$details["site_url"]."\">
1556                                                 <img style='border-width : 0px' src='images/www.png' alt='www'></a>";
1557                                 } else {
1558                                         $site_url = "";
1559                                 }
1560
1561                                 print "<li class='$class' id=\"FBROW-".$details["id"]."\">$check_box".
1562                                         "$feed_icon " . $details["title"] .
1563                                         "&nbsp;<span class='subscribers'>($subscribers)</span>
1564                                         $site_url
1565                                         </li>";
1566
1567                                         ++$feedctr;
1568                         }
1569
1570                         if ($feedctr == 0) {
1571                                 print "<li style=\"text-align : center\"><p>".__('No feeds found.')."</p></li>";
1572                         }
1573
1574                 return $feedctr;
1575
1576         }
1577 ?>