modules/pref-feeds.php

   1 <?php
   2
   3         function batch_edit_cbox($elem, $label = false) {
   4                 print "<input type=\"checkbox\" title=\"".__("Check to enable field")."\"
   5                         onchange=\"batchFeedsToggleField(this, '$elem', '$label')\">";
   6         }
   7
   8         function module_pref_feeds($link) {
   9
  10                 global $update_intervals;
  11                 global $purge_intervals;
  12                 global $update_methods;
  13
  14                 $subop = $_REQUEST["subop"];
  15                 $quiet = $_REQUEST["quiet"];
  16                 $mode = $_REQUEST["mode"];
  17
  18 /*              if ($subop == "massSubscribe") {
  19                         $ids = split(",", db_escape_string($_REQUEST["ids"]));
  20
  21                         $subscribed = array();
  22
  23                         foreach ($ids as $id) {
  24
  25                                 if ($mode == 1) {
  26                                         $result = db_query($link, "SELECT feed_url,title FROM ttrss_feeds
  27                                                 WHERE id = '$id'");
  28                                 } else if ($mode == 2) {
  29                                         $result = db_query($link, "SELECT * FROM ttrss_archived_feeds
  30                                                 WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
  31                                         $orig_id = db_escape_string(db_fetch_result($result, 0, "id"));
  32                                         $site_url = db_escape_string(db_fetch_result($result, 0, "site_url"));
  33                                 }
  34
  35                                 $feed_url = db_escape_string(db_fetch_result($result, 0, "feed_url"));
  36                                 $title = db_escape_string(db_fetch_result($result, 0, "title"));
  37
  38                                 $title_orig = db_fetch_result($result, 0, "title");
  39
  40                                 $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
  41                                                 feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
  42
  43                                 if (db_num_rows($result) == 0) {
  44                                         if ($mode == 1) {
  45                                                 $result = db_query($link,
  46                                                         "INSERT INTO ttrss_feeds (owner_uid,feed_url,title,cat_id)
  47                                                         VALUES ('".$_SESSION["uid"]."', '$feed_url', '$title', NULL)");
  48                                         } else if ($mode == 2) {
  49                                                 $result = db_query($link,
  50                                                         "INSERT INTO ttrss_feeds (id,owner_uid,feed_url,title,cat_id,site_url)
  51                                                         VALUES ('$orig_id','".$_SESSION["uid"]."', '$feed_url', '$title', NULL, '$site_url')");
  52                                         }
  53                                         array_push($subscribed, $title_orig);
  54                                 }
  55                         }
  56
  57                         if (count($subscribed) > 0) {
  58                                 $msg = "<b>".__('Subscribed to feeds:')."</b>".
  59                                         "<ul class=\"nomarks\">";
  60
  61                                 foreach ($subscribed as $title) {
  62                                         $msg .= "<li>$title</li>";
  63                                 }
  64                                 $msg .= "</ul>";
  65
  66                                 print format_notice($msg);
  67                         }
  68
  69                         return;
  70                 } */
  71
  72 /*              if ($subop == "browse") {
  73
  74                         print "<div id=\"infoBoxTitle\">".__('Feed Browser')."</div>";
  75
  76                         print "<div class=\"infoBoxContents\">";
  77
  78                         $browser_search = db_escape_string($_REQUEST["search"]);
  79
  80                         //print "<p>".__("Showing top 25 registered feeds, sorted by popularity:")."</p>";
  81
  82                         print "<form onsubmit='return false;' display='inline' name='feed_browser' id='feed_browser'>";
  83
  84                         print "
  85                                 <div style='float : right'>
  86                                 <img style='display : none'
  87                                         id='feed_browser_spinner' src='images/indicator_white.gif'>
  88                                 <input name=\"search\" size=\"20\" type=\"search\"
  89                                         onchange=\"javascript:updateFeedBrowser()\" value=\"$browser_search\">
  90                                 <button onclick=\"javascript:updateFeedBrowser()\">".__('Search')."</button>
  91                         </div>";
  92
  93                         print " <select name=\"mode\" onchange=\"updateFeedBrowser()\">
  94                                 <option value='1'>" . __('Popular feeds') . "</option>
  95                                 <option value='2'>" . __('Feed archive') . "</option>
  96                                 </select> ";
  97
  98                         print __("limit:");
  99
 100                         print " <select name=\"limit\" onchange='updateFeedBrowser()'>";
 101
 102                         foreach (array(25, 50, 100, 200) as $l) {
 103                                 $issel = ($l == $limit) ? "selected" : "";
 104                                 print "<option $issel>$l</option>";
 105                         }
 106
 107                         print "</select> ";
 108
 109                         print "<p>";
 110
 111                         $owner_uid = $_SESSION["uid"];
 112
 113                         print "<ul class='browseFeedList' id='browseFeedList'>";
 114                         print_feed_browser($link, $search, 25);
 115                         print "</ul>";
 116
 117                         print "<div align='center'>
 118                                 <button onclick=\"feedBrowserSubscribe()\">".__('Subscribe')."</button>
 119                                 <button onclick=\"closeInfoBox()\" >".__('Cancel')."</button></div>";
 120
 121                         print "</div>";
 122                         return;
 123                 } */
 124
 125                 if ($subop == "editfeed") {
 126                         $feed_id = db_escape_string($_REQUEST["id"]);
 127
 128                         $result = db_query($link,
 129                                 "SELECT * FROM ttrss_feeds WHERE id = '$feed_id' AND
 130                                         owner_uid = " . $_SESSION["uid"]);
 131
 132                         $title = htmlspecialchars(db_fetch_result($result,
 133                                 0, "title"));
 134
 135                         $icon_file = ICONS_DIR . "/$feed_id.ico";
 136
 137                         if (file_exists($icon_file) && filesize($icon_file) > 0) {
 138                                         $feed_icon = "<img width=\"16\" height=\"16\"
 139                                                 src=\"" . ICONS_URL . "/$feed_id.ico\">";
 140                         } else {
 141                                 $feed_icon = "";
 142                         }
 143
 144                         print "<div id=\"infoBoxTitle\">".__('Feed Editor')."</div>";
 145
 146                         print "<div class=\"infoBoxContents\">";
 147
 148                         print "<form id=\"edit_feed_form\" onsubmit=\"return false\">";
 149
 150                         print "<input type=\"hidden\" name=\"id\" value=\"$feed_id\">";
 151                         print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
 152                         print "<input type=\"hidden\" name=\"subop\" value=\"editSave\">";
 153
 154                         print "<div class=\"dlgSec\">".__("Feed")."</div>";
 155                         print "<div class=\"dlgSecCont\">";
 156
 157                         /* Title */
 158
 159                         print "<input style=\"font-size : 16px\" size=\"40\" onkeypress=\"return filterCR(event, feedEditSave)\"
 160                                             name=\"title\" value=\"$title\">";
 161
 162                         /* Feed URL */
 163
 164                         $feed_url = db_fetch_result($result, 0, "feed_url");
 165                         $feed_url = htmlspecialchars(db_fetch_result($result,
 166                                 0, "feed_url"));
 167
 168                         print "<br/>";
 169
 170                         print __('URL:') . " ";
 171                         print "<input size=\"40\" onkeypress=\"return filterCR(event, feedEditSave)\"
 172                                 name=\"feed_url\" value=\"$feed_url\">";
 173
 174                         /* Category */
 175
 176                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 177
 178                                 $cat_id = db_fetch_result($result, 0, "cat_id");
 179
 180                                 print "<br/>";
 181
 182                                 print __('Place in category:') . " ";
 183
 184                                 $parent_feed = db_fetch_result($result, 0, "parent_feed");
 185
 186                                 if (sprintf("%d", $parent_feed) > 0) {
 187                                         $disabled = "disabled";
 188                                 } else {
 189                                         $disabled = "";
 190                                 }
 191
 192                                 print_feed_cat_select($link, "cat_id", $cat_id, $disabled);
 193                         }
 194
 195                         /* Link to */
 196
 197                         print "<br/>";
 198
 199                         print __('Link to feed:') . " ";
 200
 201                         $tmp_result = db_query($link, "SELECT COUNT(id) AS count
 202                                 FROM ttrss_feeds WHERE parent_feed = '$feed_id'");
 203
 204                         $linked_count = db_fetch_result($tmp_result, 0, "count");
 205
 206                         $parent_feed = db_fetch_result($result, 0, "parent_feed");
 207
 208                         if ($linked_count > 0) {
 209                                 $disabled = "disabled";
 210                         } else {
 211                                 $disabled = "";
 212                         }
 213
 214                         print "<select $disabled name=\"parent_feed\">";
 215
 216                         print "<option value=\"0\">".__('Not linked')."</option>";
 217
 218                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 219                                 if ($cat_id) {
 220                                         $cat_qpart = "AND cat_id = '$cat_id'";
 221                                 } else {
 222                                         $cat_qpart = "AND cat_id IS NULL";
 223                                 }
 224                         }
 225
 226                         $tmp_result = db_query($link, "SELECT id,title FROM ttrss_feeds
 227                                 WHERE id != '$feed_id' AND owner_uid = ".$_SESSION["uid"]." AND
 228                                         (SELECT COUNT(id) FROM ttrss_feeds AS T2 WHERE T2.id = ttrss_feeds.parent_feed) = 0
 229                                         $cat_qpart ORDER BY title");
 230
 231                                 if (db_num_rows($tmp_result) > 0) {
 232                                         print "<option disabled>--------</option>";
 233                                 }
 234
 235                                 while ($tmp_line = db_fetch_assoc($tmp_result)) {
 236                                         if ($tmp_line["id"] == $parent_feed) {
 237                                                 $is_selected = "selected";
 238                                         } else {
 239                                                 $is_selected = "";
 240                                         }
 241
 242                                         $linked_title = truncate_string(htmlspecialchars($tmp_line["title"]), 40);
 243
 244                                         printf("<option $is_selected value='%d'>%s</option>",
 245                                                 $tmp_line["id"], $linked_title);
 246                                 }
 247
 248                         print "</select>";
 249
 250
 251                         print "</div>";
 252
 253                         print "<div class=\"dlgSec\">".__("Update")."</div>";
 254                         print "<div class=\"dlgSecCont\">";
 255
 256                         /* Update Interval */
 257
 258                         $update_interval = db_fetch_result($result, 0, "update_interval");
 259
 260                         print_select_hash("update_interval", $update_interval, $update_intervals);
 261
 262                         /* Update method */
 263
 264                         if (ALLOW_SELECT_UPDATE_METHOD) {
 265                                 $update_method = db_fetch_result($result, 0, "update_method");
 266
 267                                 print " " . __('using') . " ";
 268                                 print_select_hash("update_method", $update_method, $update_methods);
 269                         }
 270
 271                         $purge_interval = db_fetch_result($result, 0, "purge_interval");
 272
 273                         if (FORCE_ARTICLE_PURGE == 0) {
 274
 275                                 /* Purge intl */
 276
 277                                 print "<br/>";
 278
 279                                 print __('Article purging:') . " ";
 280
 281                                 print_select_hash("purge_interval", $purge_interval, $purge_intervals);
 282
 283                         } else {
 284                                 print "<input type='hidden' name='purge_interval' value='$purge_interval'>";
 285
 286                         }
 287
 288                         print "</div>";
 289                         print "<div class=\"dlgSec\">".__("Authentication")."</div>";
 290                         print "<div class=\"dlgSecCont\">";
 291
 292                         $auth_login = htmlspecialchars(db_fetch_result($result, 0, "auth_login"));
 293
 294                         print "<table>";
 295
 296                         print "<tr><td>" . __('Login:') . "</td><td>";
 297
 298                         print "<input size=\"20\" onkeypress=\"return filterCR(event, feedEditSave)\"
 299                                 name=\"auth_login\" value=\"$auth_login\">";
 300
 301                         print "</tr><tr><td>" . __("Password:") . "</td><td>";
 302
 303                         $auth_pass = htmlspecialchars(db_fetch_result($result, 0, "auth_pass"));
 304
 305                         print "<input size=\"20\" type=\"password\" name=\"auth_pass\"
 306                                 onkeypress=\"return filterCR(event, feedEditSave)\"
 307                                 value=\"$auth_pass\">";
 308
 309                         print "</td></tr></table>";
 310
 311                         print "</div>";
 312                         print "<div class=\"dlgSec\">".__("Options")."</div>";
 313                         print "<div class=\"dlgSecCont\">";
 314
 315                         print "<div style=\"line-height : 100%\">";
 316
 317                         $private = sql_bool_to_bool(db_fetch_result($result, 0, "private"));
 318
 319                         if ($private) {
 320                                 $checked = "checked";
 321                         } else {
 322                                 $checked = "";
 323                         }
 324
 325                         print "<input type=\"checkbox\" name=\"private\" id=\"private\"
 326                                 $checked>&nbsp;<label for=\"private\">".__('Hide from Popular feeds')."</label>";
 327
 328                         $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
 329
 330                         if ($rtl_content) {
 331                                 $checked = "checked";
 332                         } else {
 333                                 $checked = "";
 334                         }
 335
 336                         print "<br/><input type=\"checkbox\" id=\"rtl_content\" name=\"rtl_content\"
 337                                 $checked>&nbsp;<label for=\"rtl_content\">".__('Right-to-left content')."</label>";
 338
 339                         $include_in_digest = sql_bool_to_bool(db_fetch_result($result, 0, "include_in_digest"));
 340
 341                         if ($include_in_digest) {
 342                                 $checked = "checked";
 343                         } else {
 344                                 $checked = "";
 345                         }
 346
 347                         print "<br/><input type=\"checkbox\" id=\"include_in_digest\"
 348                                 name=\"include_in_digest\"
 349                                 $checked>&nbsp;<label for=\"include_in_digest\">".__('Include in e-mail digest')."</label>";
 350
 351
 352                         $always_display_enclosures = sql_bool_to_bool(db_fetch_result($result, 0, "always_display_enclosures"));
 353
 354                         if ($always_display_enclosures) {
 355                                 $checked = "checked";
 356                         } else {
 357                                 $checked = "";
 358                         }
 359
 360                         print "<br/><input type=\"checkbox\" id=\"always_display_enclosures\"
 361                                 name=\"always_display_enclosures\"
 362                                 $checked>&nbsp;<label for=\"always_display_enclosures\">".__('Always display image attachments')."</label>";
 363
 364
 365                         $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
 366
 367                         if ($cache_images) {
 368                                 $checked = "checked";
 369                         } else {
 370                                 $checked = "";
 371                         }
 372
 373                         if (ENABLE_SIMPLEPIE && SIMPLEPIE_CACHE_IMAGES) {
 374                                 $disabled = "";
 375                                 $label_class = "";
 376                         } else {
 377                                 $disabled = "disabled";
 378                                 $label_class = "class='insensitive'";
 379                         }
 380
 381                         print "<br/><input type=\"checkbox\" id=\"cache_images\"
 382                                 name=\"cache_images\" $disabled
 383                                 $checked>&nbsp;<label $label_class for=\"cache_images\">".
 384                                 __('Cache images locally')."</label>";
 385
 386
 387                         print "</div>";
 388                         print "</div>";
 389
 390                         print "</form>";
 391
 392                         $title = htmlspecialchars($title, ENT_QUOTES);
 393
 394                         print "<div class='dlgButtons'>
 395                                 <div style=\"float : left\">
 396                                 <button onclick='return unsubscribeFeed($feed_id, \"$title\")'>".
 397                                         __('Unsubscribe')."</button>
 398                                 </div>
 399                                 <button onclick=\"return feedEditSave()\">".__('Save')."</button>
 400                                 <button onclick=\"return feedEditCancel()\">".__('Cancel')."</button>
 401                                 </div>";
 402
 403                         return;
 404                 }
 405
 406                 if ($subop == "editfeeds") {
 407
 408                         $feed_ids = db_escape_string($_REQUEST["ids"]);
 409
 410                         print "<div id=\"infoBoxTitle\">".__('Multiple Feed Editor')."</div>";
 411
 412                         print "<div class=\"infoBoxContents\">";
 413
 414                         print "<form id=\"batch_edit_feed_form\" onsubmit=\"return false\">";
 415
 416                         print "<input type=\"hidden\" name=\"ids\" value=\"$feed_ids\">";
 417                         print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
 418                         print "<input type=\"hidden\" name=\"subop\" value=\"batchEditSave\">";
 419
 420                         print "<div class=\"dlgSec\">".__("Feed")."</div>";
 421                         print "<div class=\"dlgSecCont\">";
 422
 423                         /* Title */
 424
 425                         print "<input disabled style=\"font-size : 16px\" size=\"35\" onkeypress=\"return filterCR(event, feedEditSave)\"
 426                                             name=\"title\" value=\"$title\">";
 427
 428                         batch_edit_cbox("title");
 429
 430                         /* Feed URL */
 431
 432                         print "<br/>";
 433
 434                         print __('URL:') . " ";
 435                         print "<input disabled size=\"40\" onkeypress=\"return filterCR(event, feedEditSave)\"
 436                                 name=\"feed_url\" value=\"$feed_url\">";
 437
 438                         batch_edit_cbox("feed_url");
 439
 440                         /* Category */
 441
 442                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 443
 444                                 print "<br/>";
 445
 446                                 print __('Place in category:') . " ";
 447
 448                                 print_feed_cat_select($link, "cat_id", $cat_id, "disabled");
 449
 450                                 batch_edit_cbox("cat_id");
 451
 452                         }
 453
 454                         print "</div>";
 455
 456                         print "<div class=\"dlgSec\">".__("Update")."</div>";
 457                         print "<div class=\"dlgSecCont\">";
 458
 459                         /* Update Interval */
 460
 461                         print_select_hash("update_interval", $update_interval, $update_intervals,
 462                                 "disabled");
 463
 464                         batch_edit_cbox("update_interval");
 465
 466                         /* Update method */
 467
 468                         if (ALLOW_SELECT_UPDATE_METHOD) {
 469                                 print " " . __('using') . " ";
 470                                 print_select_hash("update_method", $update_method, $update_methods,
 471                                         "disabled");
 472                                 batch_edit_cbox("update_method");
 473                         }
 474
 475                         /* Purge intl */
 476
 477                         if (FORCE_ARTICLE_PURGE != 0) {
 478
 479                                 print "<br/>";
 480
 481                                 print __('Article purging:') . " ";
 482
 483                                 print_select_hash("purge_interval", $purge_interval, $purge_intervals,
 484                                         "disabled");
 485
 486                                 batch_edit_cbox("purge_interval");
 487                         }
 488
 489                         print "</div>";
 490                         print "<div class=\"dlgSec\">".__("Authentication")."</div>";
 491                         print "<div class=\"dlgSecCont\">";
 492
 493                         print __('Login:') . " ";
 494                         print "<input disabled size=\"15\" onkeypress=\"return filterCR(event, feedEditSave)\"
 495                                 name=\"auth_login\" value=\"$auth_login\">";
 496
 497                         batch_edit_cbox("auth_login");
 498
 499                         print " " . __("Password:") . " ";
 500
 501                         print "<input disabled size=\"15\" type=\"password\" name=\"auth_pass\"
 502                                 onkeypress=\"return filterCR(event, feedEditSave)\"
 503                                 value=\"$auth_pass\">";
 504
 505                         batch_edit_cbox("auth_pass");
 506
 507                         print "</div>";
 508                         print "<div class=\"dlgSec\">".__("Options")."</div>";
 509                         print "<div class=\"dlgSecCont\">";
 510
 511                         print "<div style=\"line-height : 100%\">";
 512
 513                         print "<input disabled type=\"checkbox\" name=\"private\" id=\"private\"
 514                                 $checked>&nbsp;<label id=\"private_l\" class='insensitive' for=\"private\">".__('Hide from Popular feeds')."</label>";
 515
 516                         print "&nbsp;"; batch_edit_cbox("private", "private_l");
 517
 518                         print "<br/><input disabled type=\"checkbox\" id=\"rtl_content\" name=\"rtl_content\"
 519                                 $checked>&nbsp;<label class='insensitive' id=\"rtl_content_l\" for=\"rtl_content\">".__('Right-to-left content')."</label>";
 520
 521                         print "&nbsp;"; batch_edit_cbox("rtl_content", "rtl_content_l");
 522
 523                         print "<br/><input disabled type=\"checkbox\" id=\"include_in_digest\"
 524                                 name=\"include_in_digest\"
 525                                 $checked>&nbsp;<label id=\"include_in_digest_l\" class='insensitive' for=\"include_in_digest\">".__('Include in e-mail digest')."</label>";
 526
 527                         print "&nbsp;"; batch_edit_cbox("include_in_digest", "include_in_digest_l");
 528
 529                         print "<br/><input disabled type=\"checkbox\" id=\"always_display_enclosures\"
 530                                 name=\"always_display_enclosures\"
 531                                 $checked>&nbsp;<label id=\"always_display_enclosures_l\" class='insensitive' for=\"always_display_enclosures\">".__('Always display image attachments')."</label>";
 532
 533                         print "&nbsp;"; batch_edit_cbox("always_display_enclosures", "always_display_enclosures_l");
 534
 535                         print "<br/><input disabled type=\"checkbox\" id=\"cache_images\"
 536                                 name=\"cache_images\"
 537                                 $checked>&nbsp;<label class='insensitive' id=\"cache_images_l\"
 538                                         for=\"cache_images\">".
 539                                 __('Cache images locally')."</label>";
 540
 541
 542                         if (ENABLE_SIMPLEPIE && SIMPLEPIE_CACHE_IMAGES) {
 543                                 print "&nbsp;"; batch_edit_cbox("cache_images", "cache_images_l");
 544                         }
 545
 546                         print "</div>";
 547                         print "</div>";
 548
 549                         print "</form>";
 550
 551                         print "<div class='dlgButtons'>
 552                                 <input type=\"submit\" class=\"button\"
 553                                 onclick=\"return feedsEditSave()\" value=\"".__('Save')."\">
 554                                 <input type='submit' class='button'
 555                                 onclick=\"return feedEditCancel()\" value=\"".__('Cancel')."\">
 556                                 </div>";
 557
 558                         return;
 559                 }
 560
 561                 if ($subop == "editSave" || $subop == "batchEditSave") {
 562
 563                         $feed_title = db_escape_string(trim($_POST["title"]));
 564                         $feed_link = db_escape_string(trim($_POST["feed_url"]));
 565                         $upd_intl = db_escape_string($_POST["update_interval"]);
 566                         $purge_intl = db_escape_string($_POST["purge_interval"]);
 567                         $feed_id = db_escape_string($_POST["id"]); /* editSave */
 568                         $feed_ids = db_escape_string($_POST["ids"]); /* batchEditSave */
 569                         $cat_id = db_escape_string($_POST["cat_id"]);
 570                         $auth_login = db_escape_string(trim($_POST["auth_login"]));
 571                         $auth_pass = db_escape_string(trim($_POST["auth_pass"]));
 572                         $parent_feed = db_escape_string($_POST["parent_feed"]);
 573                         $private = checkbox_to_sql_bool(db_escape_string($_POST["private"]));
 574                         $rtl_content = checkbox_to_sql_bool(db_escape_string($_POST["rtl_content"]));
 575                         $include_in_digest = checkbox_to_sql_bool(
 576                                 db_escape_string($_POST["include_in_digest"]));
 577                         $cache_images = checkbox_to_sql_bool(
 578                                 db_escape_string($_POST["cache_images"]));
 579                         $update_method = (int) db_escape_string($_POST["update_method"]);
 580
 581                         $always_display_enclosures = checkbox_to_sql_bool(
 582                                 db_escape_string($_POST["always_display_enclosures"]));
 583
 584                         if (get_pref($link, 'ENABLE_FEED_CATS')) {
 585                                 if ($cat_id && $cat_id != 0) {
 586                                         $category_qpart = "cat_id = '$cat_id',";
 587                                         $category_qpart_nocomma = "cat_id = '$cat_id'";
 588                                 } else {
 589                                         $category_qpart = 'cat_id = NULL,';
 590                                         $category_qpart_nocomma = 'cat_id = NULL';
 591                                 }
 592                         } else {
 593                                 $category_qpart = "";
 594                                 $category_qpart_nocomma = "";
 595                         }
 596
 597                         if ($parent_feed && $parent_feed != 0) {
 598                                 $parent_qpart = "parent_feed = '$parent_feed'";
 599                         } else {
 600                                 $parent_qpart = 'parent_feed = NULL';
 601                         }
 602
 603                         if (ENABLE_SIMPLEPIE && SIMPLEPIE_CACHE_IMAGES) {
 604                                 $cache_images_qpart = "cache_images = $cache_images,";
 605                         } else {
 606                                 $cache_images_qpart = "";
 607                         }
 608
 609                         if ($subop == "editSave") {
 610
 611                                 $result = db_query($link, "UPDATE ttrss_feeds SET
 612                                         $category_qpart $parent_qpart,
 613                                         title = '$feed_title', feed_url = '$feed_link',
 614                                         update_interval = '$upd_intl',
 615                                         purge_interval = '$purge_intl',
 616                                         auth_login = '$auth_login',
 617                                         auth_pass = '$auth_pass',
 618                                         private = $private,
 619                                         rtl_content = $rtl_content,
 620                                         $cache_images_qpart
 621                                         include_in_digest = $include_in_digest,
 622                                         always_display_enclosures = $always_display_enclosures,
 623                                         update_method = '$update_method'
 624                                         WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
 625
 626                                 if (get_pref($link, 'ENABLE_FEED_CATS')) {
 627                                         # update linked feed categories
 628                                         $result = db_query($link, "UPDATE ttrss_feeds SET
 629                                                 $category_qpart_nocomma WHERE parent_feed = '$feed_id' AND
 630                                                 owner_uid = " . $_SESSION["uid"]);
 631                                 }
 632                         } else if ($subop == "batchEditSave") {
 633                                 $feed_data = array();
 634
 635                                 foreach (array_keys($_POST) as $k) {
 636                                         if ($k != "op" && $k != "subop" && $k != "ids") {
 637                                                 $feed_data[$k] = $_POST[$k];
 638                                         }
 639                                 }
 640
 641                                 db_query($link, "BEGIN");
 642
 643                                 foreach (array_keys($feed_data) as $k) {
 644
 645                                         $qpart = "";
 646
 647                                         switch ($k) {
 648                                                 case "title":
 649                                                         $qpart = "title = '$feed_title'";
 650                                                         break;
 651
 652                                                 case "feed_url":
 653                                                         $qpart = "feed_url = '$feed_link'";
 654                                                         break;
 655
 656                                                 case "update_interval":
 657                                                         $qpart = "update_interval = '$upd_intl'";
 658                                                         break;
 659
 660                                                 case "purge_interval":
 661                                                         $qpart = "purge_interval = '$purge_intl'";
 662                                                         break;
 663
 664                                                 case "auth_login":
 665                                                         $qpart = "auth_login = '$auth_login'";
 666                                                         break;
 667
 668                                                 case "auth_pass":
 669                                                         $qpart = "auth_pass = '$auth_pass'";
 670                                                         break;
 671
 672                                                 case "private":
 673                                                         $qpart = "private = '$private'";
 674                                                         break;
 675
 676                                                 case "include_in_digest":
 677                                                         $qpart = "include_in_digest = '$include_in_digest'";
 678                                                         break;
 679
 680                                                 case "always_display_enclosures":
 681                                                         $qpart = "always_display_enclosures = '$always_display_enclosures'";
 682                                                         break;
 683
 684                                                 case "cache_images":
 685                                                         $qpart = "cache_images = '$cache_images'";
 686                                                         break;
 687
 688                                                 case "rtl_content":
 689                                                         $qpart = "rtl_content = '$rtl_content'";
 690                                                         break;
 691
 692                                                 case "update_method":
 693                                                         $qpart = "update_method = '$update_method'";
 694                                                         break;
 695
 696                                                 case "cat_id":
 697                                                         $qpart = $category_qpart_nocomma;
 698                                                         break;
 699
 700                                         }
 701
 702                                         if ($qpart) {
 703                                                 db_query($link,
 704                                                         "UPDATE ttrss_feeds SET $qpart WHERE id IN ($feed_ids)
 705                                                         AND owner_uid = " . $_SESSION["uid"]);
 706                                                 print "<br/>";
 707                                         }
 708                                 }
 709
 710                                 db_query($link, "COMMIT");
 711                         }
 712
 713                 }
 714
 715                 if ($subop == "remove") {
 716
 717                         $ids = split(",", db_escape_string($_REQUEST["ids"]));
 718
 719                         foreach ($ids as $id) {
 720                                 remove_feed($link, $id, $_SESSION["uid"]);
 721                         }
 722
 723                         return;
 724                 }
 725
 726                 if ($subop == "clear") {
 727                         $id = db_escape_string($_REQUEST["id"]);
 728                         clear_feed_articles($link, $id);
 729                 }
 730
 731                 if ($subop == "rescore") {
 732                         $ids = split(",", db_escape_string($_REQUEST["ids"]));
 733
 734                         foreach ($ids as $id) {
 735
 736                                 $filters = load_filters($link, $id, $_SESSION["uid"], 6);
 737
 738                                 $result = db_query($link, "SELECT title, content, link, ref_id FROM
 739                                                 ttrss_user_entries, ttrss_entries
 740                                                 WHERE ref_id = id AND feed_id = '$id' AND
 741                                                         owner_uid = " .$_SESSION['uid']."
 742                                                 ");
 743
 744                                 $scores = array();
 745
 746                                 while ($line = db_fetch_assoc($result)) {
 747
 748                                         $article_filters = get_article_filters($filters, $line['title'],
 749                                                 $line['content'], $line['link']);
 750
 751                                         $new_score = calculate_article_score($article_filters);
 752
 753                                         if (!$scores[$new_score]) $scores[$new_score] = array();
 754
 755                                         array_push($scores[$new_score], $line['ref_id']);
 756                                 }
 757
 758                                 foreach (array_keys($scores) as $s) {
 759                                         if ($s > 1000) {
 760                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
 761                                                         marked = true WHERE
 762                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 763                                         } else if ($s < -500) {
 764                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
 765                                                         unread = false WHERE
 766                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 767                                         } else {
 768                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s' WHERE
 769                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 770                                         }
 771                                 }
 772                         }
 773
 774                         print __("All done.");
 775
 776                 }
 777
 778                 if ($subop == "rescoreAll") {
 779
 780                         $result = db_query($link,
 781                                 "SELECT id FROM ttrss_feeds WHERE owner_uid = " . $_SESSION['uid']);
 782
 783                         while ($feed_line = db_fetch_assoc($result)) {
 784
 785                                 $id = $feed_line["id"];
 786
 787                                 $filters = load_filters($link, $id, $_SESSION["uid"], 6);
 788
 789                                 $tmp_result = db_query($link, "SELECT title, content, link, ref_id FROM
 790                                                 ttrss_user_entries, ttrss_entries
 791                                                 WHERE ref_id = id AND feed_id = '$id' AND
 792                                                         owner_uid = " .$_SESSION['uid']."
 793                                                 ");
 794
 795                                 $scores = array();
 796
 797                                 while ($line = db_fetch_assoc($tmp_result)) {
 798
 799                                         $article_filters = get_article_filters($filters, $line['title'],
 800                                                 $line['content'], $line['link']);
 801
 802                                         $new_score = calculate_article_score($article_filters);
 803
 804                                         if (!$scores[$new_score]) $scores[$new_score] = array();
 805
 806                                         array_push($scores[$new_score], $line['ref_id']);
 807                                 }
 808
 809                                 foreach (array_keys($scores) as $s) {
 810                                         if ($s > 1000) {
 811                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
 812                                                         marked = true WHERE
 813                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 814                                         } else {
 815                                                 db_query($link, "UPDATE ttrss_user_entries SET score = '$s' WHERE
 816                                                         ref_id IN (" . join(',', $scores[$s]) . ")");
 817                                         }
 818                                 }
 819                         }
 820
 821                         print __("All done.");
 822
 823                 }
 824
 825                 if ($subop == "add") {
 826
 827                         $feed_url = db_escape_string(trim($_REQUEST["feed_url"]));
 828                         $cat_id = db_escape_string($_REQUEST["cat_id"]);
 829                         $p_from = db_escape_string($_REQUEST["from"]);
 830
 831                         /* only read authentication information from POST */
 832
 833                         $auth_login = db_escape_string(trim($_POST["auth_login"]));
 834                         $auth_pass = db_escape_string(trim($_POST["auth_pass"]));
 835
 836                         if ($p_from != 'tt-rss') {
 837                                 print "<html>
 838                                         <head>
 839                                                 <title>Tiny Tiny RSS</title>
 840                                                 <link rel=\"stylesheet\" type=\"text/css\" href=\"utility.css\">
 841                                         </head>
 842                                         <body>
 843                                         <img class=\"floatingLogo\" src=\"images/ttrss_logo.png\"
 844                                                 alt=\"Tiny Tiny RSS\"/>
 845                                         <h1>Subscribe to feed...</h1>";
 846                         }
 847
 848                         $rc = subscribe_to_feed($link, $feed_url, $cat_id, $auth_login, $auth_pass);
 849
 850                         switch ($rc) {
 851                         case 1:
 852                                 print_notice(T_sprintf("Subscribed to <b>%s</b>.", $feed_url));
 853                                 break;
 854                         case 2:
 855                                 print_error(T_sprintf("Could not subscribe to <b>%s</b>.", $feed_url));
 856                                 break;
 857                         case 0:
 858                                 print_warning(T_sprintf("Already subscribed to <b>%s</b>.", $feed_url));
 859                                 break;
 860                         }
 861
 862                         if ($p_from != 'tt-rss') {
 863                                 $tt_uri = ($_SERVER['HTTPS'] != "on" ? 'http://' : 'https://') . $_SERVER['HTTP_HOST'] . preg_replace('/backend\.php.*$/', 'tt-rss.php', $_SERVER["REQUEST_URI"]);
 864
 865
 866                                 $tp_uri = ($_SERVER['HTTPS'] != "on" ? 'http://' : 'https://') . $_SERVER['HTTP_HOST'] . preg_replace('/backend\.php.*$/', 'prefs.php', $_SERVER["REQUEST_URI"]);
 867
 868                                 $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
 869                                         feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
 870
 871                                 $feed_id = db_fetch_result($result, 0, "id");
 872
 873                                 print "<p>";
 874
 875                                 if ($feed_id) {
 876                                         print "<form method=\"GET\" style='display: inline'
 877                                                 action=\"$tp_uri\">
 878                                                 <input type=\"hidden\" name=\"tab\" value=\"feedConfig\">
 879                                                 <input type=\"hidden\" name=\"subop\" value=\"editFeed\">
 880                                                 <input type=\"hidden\" name=\"subopparam\" value=\"$feed_id\">
 881                                                 <input type=\"submit\" value=\"".__("Edit subscription options")."\">
 882                                                 </form>";
 883                                 }
 884
 885                                 print "<form style='display: inline' method=\"GET\" action=\"$tt_uri\">
 886                                         <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\">
 887                                         </form></p>";
 888
 889                                 print "</body></html>";
 890                                 return;
 891                         }
 892                 }
 893
 894                 if ($subop == "categorize") {
 895
 896                         if (!WEB_DEMO_MODE) {
 897
 898                                 $ids = split(",", db_escape_string($_REQUEST["ids"]));
 899
 900                                 $cat_id = db_escape_string($_REQUEST["cat_id"]);
 901
 902                                 if ($cat_id == 0) {
 903                                         $cat_id_qpart = 'NULL';
 904                                 } else {
 905                                         $cat_id_qpart = "'$cat_id'";
 906                                 }
 907
 908                                 db_query($link, "BEGIN");
 909
 910                                 foreach ($ids as $id) {
 911
 912                                         db_query($link, "UPDATE ttrss_feeds SET cat_id = $cat_id_qpart
 913                                                 WHERE id = '$id' AND parent_feed IS NULL
 914                                                 AND owner_uid = " . $_SESSION["uid"]);
 915
 916                                         # update linked feed categories
 917                                         db_query($link, "UPDATE ttrss_feeds SET
 918                                                 cat_id = $cat_id_qpart WHERE parent_feed = '$id' AND
 919                                                 owner_uid = " . $_SESSION["uid"]);
 920
 921                                 }
 922
 923                                 db_query($link, "COMMIT");
 924                         }
 925
 926                 }
 927
 928                 if ($subop == "editCats") {
 929
 930                         $action = $_REQUEST["action"];
 931
 932                         if ($action == "save") {
 933
 934                                 $cat_title = db_escape_string(trim($_REQUEST["value"]));
 935                                 $cat_id = db_escape_string($_REQUEST["cid"]);
 936
 937                                 db_query($link, "BEGIN");
 938
 939                                 $result = db_query($link, "SELECT title FROM ttrss_feed_categories
 940                                         WHERE id = '$cat_id' AND owner_uid = ".$_SESSION["uid"]);
 941
 942                                 if (db_num_rows($result) == 1) {
 943
 944                                         $old_title = db_fetch_result($result, 0, "title");
 945
 946                                         if ($cat_title != "") {
 947                                                 $result = db_query($link, "UPDATE ttrss_feed_categories SET
 948                                                         title = '$cat_title' WHERE id = '$cat_id' AND
 949                                                         owner_uid = ".$_SESSION["uid"]);
 950
 951                                                 print $cat_title;
 952                                         } else {
 953                                                 print $old_title;
 954                                         }
 955                                 } else {
 956                                         print $_REQUEST["value"];
 957                                 }
 958
 959                                 db_query($link, "COMMIT");
 960
 961                                 return;
 962
 963                         }
 964
 965                         print "<div id=\"infoBoxTitle\">".__('Category editor')."</div>";
 966
 967                         print "<div class=\"infoBoxContents\">";
 968
 969
 970                         if ($action == "add") {
 971
 972                                 if (!WEB_DEMO_MODE) {
 973
 974                                         $feed_cat = db_escape_string(trim($_REQUEST["cat"]));
 975
 976                                         $result = db_query($link,
 977                                                 "SELECT id FROM ttrss_feed_categories
 978                                                 WHERE title = '$feed_cat' AND owner_uid = ".$_SESSION["uid"]);
 979
 980                                         if (db_num_rows($result) == 0) {
 981
 982                                                 $result = db_query($link,
 983                                                         "INSERT INTO ttrss_feed_categories (owner_uid,title)
 984                                                         VALUES ('".$_SESSION["uid"]."', '$feed_cat')");
 985
 986                                         } else {
 987
 988                                                 print_warning(T_sprintf("Category <b>$%s</b> already exists in the database.",
 989                                                         $feed_cat));
 990                                         }
 991
 992                                 }
 993                         }
 994
 995                         if ($action == "remove") {
 996
 997                                 $ids = split(",", db_escape_string($_REQUEST["ids"]));
 998
 999                                 foreach ($ids as $id) {
1000                                         remove_feed_category($link, $id, $_SESSION["uid"]);
1001                                 }
1002                         }
1003
1004                         print "<div>
1005                                 <input id=\"fadd_cat\"
1006                                         onkeypress=\"return filterCR(event, addFeedCat)\"
1007                                         size=\"40\">
1008                                         <button onclick=\"javascript:addFeedCat()\">".
1009                                         __('Create category')."</button></div>";
1010
1011                         $result = db_query($link, "SELECT title,id FROM ttrss_feed_categories
1012                                 WHERE owner_uid = ".$_SESSION["uid"]."
1013                                 ORDER BY title");
1014
1015                         print "<p>";
1016
1017                         if (db_num_rows($result) != 0) {
1018
1019                                 print   __('Select:')."
1020                                         <a href=\"javascript:selectPrefRows('fcat', true)\">".__('All')."</a>,
1021                                         <a href=\"javascript:selectPrefRows('fcat', false)\">".__('None')."</a>";
1022
1023                                 print "<div class=\"prefFeedCatHolder\">";
1024
1025                                 print "<form id=\"feed_cat_edit_form\" onsubmit=\"return false\">";
1026
1027                                 print "<table width=\"100%\" class=\"prefFeedCatList\"
1028                                         cellspacing=\"0\" id=\"prefFeedCatList\">";
1029
1030                                 $lnum = 0;
1031
1032                                 while ($line = db_fetch_assoc($result)) {
1033
1034                                         $class = ($lnum % 2) ? "even" : "odd";
1035
1036                                         $cat_id = $line["id"];
1037                                         $this_row_id = "id=\"FCATR-$cat_id\"";
1038
1039                                         print "<tr class=\"$class\" $this_row_id>";
1040
1041                                         $edit_title = htmlspecialchars($line["title"]);
1042
1043                                         print "<td width='5%' align='center'><input
1044                                                 onclick='toggleSelectPrefRow(this, \"fcat\");'
1045                                                 type=\"checkbox\" id=\"FCCHK-$cat_id\"></td>";
1046
1047                                         print "<td><span id=\"FCATT-$cat_id\">" .
1048                                                 $edit_title . "</span></td>";
1049
1050                                         print "</tr>";
1051
1052                                         ++$lnum;
1053                                 }
1054
1055                                 print "</table>";
1056
1057                                 print "</form>";
1058
1059                                 print "</div>";
1060
1061                         } else {
1062                                 print "<p>".__('No feed categories defined.')."</p>";
1063                         }
1064
1065                         print "<div class='dlgButtons'>
1066                                 <div style='float : left'>
1067                                 <button onclick=\"return removeSelectedFeedCats()\">".
1068                                 __('Remove')."</button>
1069                                 </div>";
1070
1071                         print "<button onclick=\"selectTab('feedConfig')\">".
1072                                 __('Close this window')."</button></div>";
1073
1074                         print "</div>";
1075
1076                         return;
1077
1078                 }
1079
1080                 if ($quiet) return;
1081
1082                 set_pref($link, "_PREFS_ACTIVE_TAB", "feedConfig");
1083
1084                 $result = db_query($link, "SELECT COUNT(id) AS num_errors
1085                         FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
1086
1087                 $num_errors = db_fetch_result($result, 0, "num_errors");
1088
1089                 if ($num_errors > 0) {
1090
1091                         print format_notice("<a href=\"javascript:showFeedsWithErrors()\">".
1092                                 __('Some feeds have update errors (click for details)')."</a>");
1093                 }
1094
1095                 $feed_search = db_escape_string($_REQUEST["search"]);
1096
1097                 if (array_key_exists("search", $_REQUEST)) {
1098                         $_SESSION["prefs_feed_search"] = $feed_search;
1099                 } else {
1100                         $feed_search = $_SESSION["prefs_feed_search"];
1101                 }
1102
1103                 print "<div style='float : right'>
1104                         <input id=\"feed_search\" size=\"20\" type=\"search\"
1105                                 onfocus=\"javascript:disableHotkeys();\"
1106                                 onblur=\"javascript:enableHotkeys();\"
1107                                 onchange=\"javascript:updateFeedList()\" value=\"$feed_search\">
1108                         <button onclick=\"javascript:updateFeedList()\">".
1109                                 __('Search')."</button>
1110                         </div>";
1111
1112                 print "<button onclick=\"javascript:displayDlg('quickAddFeed')\">"
1113                         .__('Subscribe to feed')."</button> ";
1114
1115                 print "<button onclick=\"javascript:editSelectedFeed()\">".
1116                         __('Edit feeds')."</button> ";
1117
1118                 if (get_pref($link, 'ENABLE_FEED_CATS')) {
1119
1120                         print "<button onclick=\"javascript:editFeedCats()\">".
1121                                 __('Edit categories')."</button> ";
1122                 }
1123
1124                 print "<button onclick=\"javascript:removeSelectedFeeds()\">"
1125                         .__('Unsubscribe')."</button> ";
1126
1127 /*              print "<select id=\"feedActionChooser\" onchange=\"feedActionChange()\">
1128                         <option value=\"facDefault\" selected>".__('Other actions...')."</option>";
1129
1130                 if (FORCE_ARTICLE_PURGE == 0) {
1131                         print
1132                                 "<option value=\"facPurge\">".__('Manual purge')."</option>";
1133                 }
1134
1135                 print "
1136                         <option value=\"facClear\">".__('Clear feed data')."</option>
1137                         <option value=\"facRescore\">".__('Rescore articles')."</option>
1138                         <option value=\"facUnsubscribe\">".__('Unsubscribe')."</option>";
1139
1140                 print "</select>"; */
1141
1142 /*              if (ENABLE_FEED_BROWSER && !SINGLE_USER_MODE) {
1143                         print " <input type=\"submit\" class=\"button\"
1144                                 id=\"top25_feeds_btn\"
1145                                 onclick=\"javascript:browseFeeds()\" value=\"".__('More feeds')."\">";
1146                 } */
1147
1148                 $feeds_sort = db_escape_string($_REQUEST["sort"]);
1149
1150                 if (!$feeds_sort || $feeds_sort == "undefined") {
1151                         $feeds_sort = $_SESSION["pref_sort_feeds"];
1152                         if (!$feeds_sort) $feeds_sort = "title";
1153                 }
1154
1155                 $_SESSION["pref_sort_feeds"] = $feeds_sort;
1156
1157                 if ($feed_search) {
1158
1159                         $feed_search = split(" ", $feed_search);
1160                         $tokens = array();
1161
1162                         foreach ($feed_search as $token) {
1163
1164                                 $token = trim($token);
1165
1166                                 array_push($tokens, "(UPPER(F1.title) LIKE UPPER('%$token%') OR
1167                                         UPPER(C1.title) LIKE UPPER('%$token%') OR
1168                                         UPPER(F1.feed_url) LIKE UPPER('%$token%'))");
1169                         }
1170
1171                         $search_qpart = "(" . join($tokens, " AND ") . ") AND ";
1172
1173                 } else {
1174                         $search_qpart = "";
1175                 }
1176
1177                 $show_last_article_info = false;
1178                 $show_last_article_checked = "";
1179                 $show_last_article_qpart = "";
1180
1181                 if ($_REQUEST["slat"] == "true") {
1182                         $show_last_article_info = true;
1183                         $show_last_article_checked = "checked";
1184                         $show_last_article_qpart = ", (SELECT ".SUBSTRING_FOR_DATE."(MAX(updated),1,16) FROM ttrss_user_entries,
1185                                 ttrss_entries WHERE ref_id = ttrss_entries.id
1186                                 AND feed_id = F1.id) AS last_article";
1187                 } else if ($feeds_sort == "last_article") {
1188                         $feeds_sort = "title";
1189                 }
1190
1191                 if (get_pref($link, 'ENABLE_FEED_CATS')) {
1192                         $order_by_qpart = "category,$feeds_sort,title";
1193                 } else {
1194                         $order_by_qpart = "$feeds_sort,title";
1195                 }
1196
1197                 $result = db_query($link, "SELECT
1198                                 F1.id,
1199                                 F1.title,
1200                                 F1.feed_url,
1201                                 ".SUBSTRING_FOR_DATE."(F1.last_updated,1,16) AS last_updated,
1202                                 F1.parent_feed,
1203                                 F1.update_interval,
1204                                 F1.last_error,
1205                                 F1.purge_interval,
1206                                 F1.cat_id,
1207                                 F2.title AS parent_title,
1208                                 C1.title AS category,
1209                                 F1.include_in_digest
1210                                 $show_last_article_qpart
1211                         FROM
1212                                 ttrss_feeds AS F1
1213                                 LEFT JOIN ttrss_feeds AS F2
1214                                         ON (F1.parent_feed = F2.id)
1215                                 LEFT JOIN ttrss_feed_categories AS C1
1216                                         ON (F1.cat_id = C1.id)
1217                         WHERE
1218                                 $search_qpart F1.owner_uid = '".$_SESSION["uid"]."'
1219                         ORDER by $order_by_qpart");
1220
1221                 if (db_num_rows($result) != 0) {
1222
1223 //                      print "<div id=\"infoBoxShadow\"><div id=\"infoBox\">PLACEHOLDER</div></div>";
1224
1225                         print "<p><table width=\"100%\" cellspacing=\"0\"
1226                                 class=\"prefFeedList\" id=\"prefFeedList\">";
1227                         print "<tr><td class=\"selectPrompt\" colspan=\"8\">".
1228                                 "<div style='float : right'>".
1229                                 "<input id='show_last_article_times' type='checkbox' onchange='feedlistToggleSLAT()'
1230                                 $show_last_article_checked><label
1231                                         for='show_last_article_times'>".__('Show last article times')."</label></div>".
1232                                 __('Select:')."
1233                                         <a href=\"javascript:selectPrefRows('feed', true)\">".__('All')."</a>,
1234                                         <a href=\"javascript:selectPrefRows('feed', false)\">".__('None')."</a>
1235                                 </td</tr>";
1236
1237                         if (!get_pref($link, 'ENABLE_FEED_CATS')) {
1238                                 print "<tr class=\"title\">
1239                                         <td width='5%' align='center'>&nbsp;</td>";
1240
1241                                 if (get_pref($link, 'ENABLE_FEED_ICONS')) {
1242                                         print "<td width='3%'>&nbsp;</td>";
1243                                 }
1244
1245                                 print "<td width='60%'><a href=\"javascript:updateFeedList('title')\">".__('Title')."</a></td>";
1246
1247                                 if ($show_last_article_info) {
1248                                         print "<td width='20%' align='right'><a href=\"javascript:updateFeedList('last_article')\">".__('Last&nbsp;Article')."</a></td>";
1249                                 }
1250
1251                                 print "<td width='20%' align='right'><a href=\"javascript:updateFeedList('last_updated')\">".__('Updated')."</a></td>";
1252                         }
1253
1254                         $lnum = 0;
1255
1256                         $cur_cat_id = -1;
1257
1258                         while ($line = db_fetch_assoc($result)) {
1259
1260                                 $feed_id = $line["id"];
1261                                 $cat_id = $line["cat_id"];
1262
1263                                 $edit_title = htmlspecialchars($line["title"]);
1264                                 $edit_cat = htmlspecialchars($line["category"]);
1265
1266                                 $last_error = $line["last_error"];
1267
1268                                 if (!$edit_cat) $edit_cat = __("Uncategorized");
1269
1270                                 $last_updated = $line["last_updated"];
1271
1272                                 if (!$last_updated) {
1273                                         $last_updated = "&mdash;";
1274                                 } else if (get_pref($link, 'HEADLINES_SMART_DATE')) {
1275                                         $last_updated = smart_date_time(strtotime($last_updated));
1276                                 } else {
1277                                         $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
1278                                         $last_updated = date($short_date, strtotime($last_updated));
1279                                 }
1280
1281                                 $last_article = $line["last_article"];
1282
1283                                 if (!$last_article) {
1284                                         $last_article = "&mdash;";
1285                                 } else if (get_pref($link, 'HEADLINES_SMART_DATE')) {
1286                                         $last_article = smart_date_time(strtotime($last_article));
1287                                 } else {
1288                                         $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
1289                                         $last_article = date($short_date, strtotime($last_article));
1290                                 }
1291
1292                                 if (get_pref($link, 'ENABLE_FEED_CATS') && $cur_cat_id != $cat_id) {
1293                                         $lnum = 0;
1294
1295                                         print "<tr><td colspan=\"6\" class=\"feedEditCat\">$edit_cat</td></tr>";
1296
1297                                         print "<tr class=\"title\">
1298                                                 <td width='5%'>&nbsp;</td>";
1299
1300                                         if (get_pref($link, 'ENABLE_FEED_ICONS')) {
1301                                                 print "<td width='3%'>&nbsp;</td>";
1302                                         }
1303
1304                                         print "<td width='60%'><a href=\"javascript:updateFeedList('title')\">".__('Title')."</a></td>";
1305
1306                                         if ($show_last_article_info) {
1307                                                 print "<td width='20%' align='right'>
1308                                                         <a href=\"javascript:updateFeedList('last_article')\">".__('Last&nbsp;Article')."</a></td>";
1309                                         }
1310
1311                                         print "<td width='20%' align='right'>
1312                                                 <a href=\"javascript:updateFeedList('last_updated')\">".__('Updated')."</a></td>";
1313
1314                                         $cur_cat_id = $cat_id;
1315                                 }
1316
1317                                 $class = ($lnum % 2) ? "even" : "odd";
1318                                 $this_row_id = "id=\"FEEDR-$feed_id\"";
1319
1320                                 print "<tr class=\"$class\" $this_row_id>";
1321
1322                                 $icon_file = ICONS_DIR . "/$feed_id.ico";
1323
1324                                 if (file_exists($icon_file) && filesize($icon_file) > 0) {
1325                                                 $feed_icon = "<img class=\"tinyFeedIcon\"       src=\"" . ICONS_URL . "/$feed_id.ico\">";
1326                                 } else {
1327                                         $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
1328                                 }
1329
1330                                 print "<td class='feedSelect'><input onclick='toggleSelectPrefRow(this, \"feed\");'
1331                                 type=\"checkbox\" id=\"FRCHK-".$line["id"]."\"></td>";
1332
1333                                 $onclick = "onclick='editFeed($feed_id)' title='".__('Click to edit')."'";
1334
1335                                 if (get_pref($link, 'ENABLE_FEED_ICONS')) {
1336                                         print "<td $onclick class='feedIcon'>$feed_icon</td>";
1337                                 }
1338
1339                                 if ($last_error) {
1340                                         $edit_title = "<span class=\"feed_error\">$edit_title</span>";
1341                                         $last_updated = "<span class=\"feed_error\">$last_updated</span>";
1342                                         $last_article = "<span class=\"feed_error\">$last_article</span>";
1343                                 }
1344
1345                                 $parent_title = $line["parent_title"];
1346                                 if ($parent_title) {
1347                                         $linked_to = sprintf(__("(linked to %s)"), $parent_title);
1348                                         $parent_title = "<span class='groupPrompt'>$linked_to</span>";
1349                                 }
1350
1351                                 print "<td $onclick>" . "$edit_title $parent_title" . "</td>";
1352
1353                                 if ($show_last_article_info) {
1354                                         print "<td align='right' $onclick>" .
1355                                                 "$last_article</td>";
1356                                 }
1357
1358                                 print "<td $onclick align='right'>$last_updated</td>";
1359
1360                                 print "</tr>";
1361
1362                                 ++$lnum;
1363                         }
1364
1365                         print "</table>";
1366
1367                         print "<p>";
1368
1369                 } else {
1370
1371                         print "<p>";
1372
1373                         if (!$feed_search) {
1374                                 print_warning(__("You don't have any subscribed feeds."));
1375                         } else {
1376                                 print_warning(__('No matching feeds found.'));
1377                         }
1378                         print "</p>";
1379
1380                 }
1381
1382                 print "<h3>".__('OPML')."</h3>";
1383
1384 /*              print "<div style='float : left'>
1385                 <form   enctype=\"multipart/form-data\" method=\"POST\" action=\"opml.php\">
1386                 ".__('File:')." <input id=\"opml_file\" name=\"opml_file\" type=\"file\">&nbsp;
1387                         <input type=\"hidden\" name=\"op\" value=\"Import\">
1388                         <button onclick=\"return validateOpmlImport();\"
1389                                 type=\"submit\">".__('Import')."</button>
1390                                 </form></div>";
1391
1392                 print "&nbsp;"; */
1393
1394                 print "<iframe name=\"upload_iframe\" onchange=\"opml_import_handler(this)\"
1395                         style=\"width: 400px; height: 100px; display: none;\"></iframe>";
1396
1397                 print "<div style='float : left'>";
1398                 print "<form style='display : block' target=\"upload_iframe\"
1399                         enctype=\"multipart/form-data\" method=\"POST\"
1400                                 action=\"backend.php\">
1401                         <input id=\"opml_file\" name=\"opml_file\" type=\"file\">&nbsp;
1402                         <input type=\"hidden\" name=\"op\" value=\"dlg\">
1403                         <input type=\"hidden\" name=\"id\" value=\"importOpml\">
1404                         <button onclick=\"return opmlImport();\"
1405                                 type=\"submit\">".__('Import')."</button>
1406                         </form>";
1407                 print "</div>&nbsp;";
1408
1409                 print "<button onclick=\"gotoExportOpml()\">".
1410                         __('Export OPML')."</button>";
1411
1412
1413                 print "<h3>" . __("Firefox Integration") . "</h3>";
1414
1415                 print "<p>" . __('This Tiny Tiny RSS site can be used as a Firefox Feed Reader by clicking the link below.') . "</p>";
1416
1417                 print "<p";
1418
1419                 print "<button onclick='window.navigator.registerContentHandler(" .
1420                       "\"application/vnd.mozilla.maybe.feed\", " .
1421                       "\"" . add_feed_url() . "\", " . " \"Tiny Tiny RSS\")'>" .
1422                                                          __('Click here to register this site as a feed reader.') .
1423                                 "</button>";
1424
1425                 print "</p>";
1426
1427                 print "<h3>".__("Published articles")."</h3>";
1428
1429                 if (!get_pref($link, "_PREFS_PUBLISH_KEY")) {
1430                         set_pref($link, "_PREFS_PUBLISH_KEY", generate_publish_key());
1431                 }
1432
1433                 print "<p>".__('Published articles are exported as a public RSS feed and can be subscribed by anyone who knows the URL specified below.')."</p>";
1434
1435                 print "<button onclick=\"return displayDlg('pubUrl')\">".
1436                         __('Display URL')."</button> ";
1437
1438
1439         }
1440
1441         function print_feed_browser($link, $search, $limit, $mode = 1) {
1442
1443                         $owner_uid = $_SESSION["uid"];
1444
1445                         if ($search) {
1446                                 $search_qpart = "AND (UPPER(feed_url) LIKE UPPER('%$search%') OR
1447                                         UPPER(title) LIKE UPPER('%$search%'))";
1448                         } else {
1449                                 $search_qpart = "";
1450                         }
1451
1452                         if ($mode == 1) {
1453                                 $result = db_query($link, "SELECT feed_url, subscribers FROM
1454                                         ttrss_feedbrowser_cache WHERE (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
1455                                         WHERE tf.feed_url = ttrss_feedbrowser_cache.feed_url
1456                                         AND owner_uid = '$owner_uid') $search_qpart
1457                                         ORDER BY subscribers DESC LIMIT $limit");
1458                         } else if ($mode == 2) {
1459                                 $result = db_query($link, "SELECT *,
1460                                         (SELECT COUNT(*) FROM ttrss_user_entries WHERE
1461                                                 orig_feed_id = ttrss_archived_feeds.id) AS articles_archived
1462                                         FROM
1463                                                 ttrss_archived_feeds
1464                                         WHERE
1465                                         (SELECT COUNT(*) FROM ttrss_feeds
1466                                                 WHERE ttrss_feeds.feed_url = ttrss_archived_feeds.feed_url AND
1467                                                         owner_uid = '$owner_uid') = 0   AND
1468                                         owner_uid = '$owner_uid' $search_qpart
1469                                         ORDER BY id DESC LIMIT $limit");
1470                         }
1471
1472                         $feedctr = 0;
1473
1474                         while ($line = db_fetch_assoc($result)) {
1475
1476                                 if ($mode == 1) {
1477
1478                                         $feed_url = htmlspecialchars($line["feed_url"]);
1479                                         $subscribers = $line["subscribers"];
1480
1481                                         $det_result = db_query($link, "SELECT site_url,title,id
1482                                                 FROM ttrss_feeds WHERE feed_url = '$feed_url' LIMIT 1");
1483
1484                                         $details = db_fetch_assoc($det_result);
1485
1486                                         $icon_file = ICONS_DIR . "/" . $details["id"] . ".ico";
1487
1488                                         if (file_exists($icon_file) && filesize($icon_file) > 0) {
1489                                                         $feed_icon = "<img class=\"tinyFeedIcon\"       src=\"" . ICONS_URL .
1490                                                                 "/".$details["id"].".ico\">";
1491                                         } else {
1492                                                 $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
1493                                         }
1494
1495                                         $check_box = "<input onclick='toggleSelectListRow(this)'
1496                                                 class='feedBrowseCB'
1497                                                 type=\"checkbox\" id=\"FBCHK-" . $details["id"] . "\">";
1498
1499                                         $class = ($feedctr % 2) ? "even" : "odd";
1500
1501                                         if ($details["site_url"]) {
1502                                                 $site_url = "<a target=\"_blank\" href=\"".
1503                                                         htmlspecialchars($details["site_url"])."\">
1504                                                         <img style='border-width : 0px' src='images/www.png' alt='www'></a>";
1505                                         } else {
1506                                                 $site_url = "";
1507                                         }
1508
1509                                         print "<li title=\"".htmlspecialchars($details["site_url"])."\"
1510                                                 class='$class' id=\"FBROW-".$details["id"]."\">$check_box".
1511                                                 "$feed_icon " . htmlspecialchars($details["title"]) .
1512                                                 "&nbsp;<span class='subscribers'>($subscribers)</span>
1513                                                 $site_url</li>";
1514
1515                                 } else if ($mode == 2) {
1516                                         $feed_url = htmlspecialchars($line["feed_url"]);
1517                                         $site_url = htmlspecialchars($line["site_url"]);
1518                                         $title = htmlspecialchars($line["title"]);
1519
1520                                         $icon_file = ICONS_DIR . "/" . $line["id"] . ".ico";
1521
1522                                         if (file_exists($icon_file) && filesize($icon_file) > 0) {
1523                                                         $feed_icon = "<img class=\"tinyFeedIcon\"       src=\"" . ICONS_URL .
1524                                                                 "/".$line["id"].".ico\">";
1525                                         } else {
1526                                                 $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
1527                                         }
1528
1529                                         $check_box = "<input onclick='toggleSelectListRow(this)' class='feedBrowseCB'
1530                                                 type=\"checkbox\" id=\"FBCHK-" . $line["id"] . "\">";
1531
1532                                         $class = ($feedctr % 2) ? "even" : "odd";
1533
1534                                         if ($line['articles_archived'] > 0) {
1535                                                 $archived = sprintf(__("%d archived articles"), $line['articles_archived']);
1536                                                 $archived = "&nbsp;<span class='subscribers'>($archived)</span>";
1537                                         } else {
1538                                                 $archived = '';
1539                                         }
1540
1541                                         if ($line["site_url"]) {
1542                                                 $site_url = "<a target=\"_blank\" href=\"$site_url\">
1543                                                         <img style='border-width : 0px' src='images/www.png' alt='www'></a>";
1544                                         } else {
1545                                                 $site_url = "";
1546                                         }
1547
1548                                         print "<li title='".$line['site_url']."' class='$class'
1549                                                 id=\"FBROW-".$line["id"]."\">".
1550                                                 $check_box . "$feed_icon " . $title . $archived . $site_url . "</li>";
1551
1552
1553                                 }
1554
1555                                 ++$feedctr;
1556                         }
1557
1558                         if ($feedctr == 0) {
1559                                 print "<li style=\"text-align : center\"><p>".__('No feeds found.')."</p></li>";
1560                         }
1561
1562                 return $feedctr;
1563
1564         }
1565
1566 ?>