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