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