classes/pref/filters.php

   1 <?php
   2 class Pref_Filters extends Handler_Protected {
   3
   4         function csrf_ignore($method) {
   5                 $csrf_ignored = array("index", "getfiltertree", "edit", "newfilter", "newrule",
   6                         "newaction");
   7
   8                 return array_search($method, $csrf_ignored) !== false;
   9         }
  10
  11 /*      function filter_test($filter_type, $reg_exp,
  12                         $action_id, $action_param, $filter_param, $inverse, $feed_id, $cat_id,
  13                         $cat_filter) {
  14
  15                 $result = db_query($this->link, "SELECT name FROM ttrss_filter_types WHERE
  16                         id = " . $filter_type);
  17                 $type_name = db_fetch_result($result, 0, "name");
  18
  19                 $result = db_query($this->link, "SELECT name FROM ttrss_filter_actions WHERE
  20                         id = " . $action_id);
  21                 $action_name = db_fetch_result($result, 0, "name");
  22
  23                 $filter["reg_exp"] = $reg_exp;
  24                 $filter["action"] = $action_name;
  25                 $filter["type"] = $type_name;
  26                 $filter["action_param"] = $action_param;
  27                 $filter["filter_param"] = $filter_param;
  28                 $filter["inverse"] = $inverse;
  29
  30                 $filters[$type_name] = array($filter);
  31
  32                 if ($feed_id)
  33                         $feed = $feed_id;
  34                 else
  35                         $feed = -4;
  36
  37                 $regexp_valid = preg_match('/' . $filter['reg_exp'] . '/',
  38                         $filter['reg_exp']) !== FALSE;
  39
  40                 print __("Articles matching this filter:");
  41
  42                 print "<div class=\"filterTestHolder\">";
  43                 print "<table width=\"100%\" cellspacing=\"0\" id=\"prefErrorFeedList\">";
  44
  45                 if ($regexp_valid) {
  46
  47                         $feed_title = getFeedTitle($this->link, $feed);
  48
  49                         $qfh_ret = queryFeedHeadlines($this->link, $cat_filter ? $cat_id : $feed,
  50                                 30, "", $cat_filter, false, false,
  51                                 false, "date_entered DESC", 0, $_SESSION["uid"], $filter);
  52
  53                         $result = $qfh_ret[0];
  54
  55                         $articles = array();
  56                         $found = 0;
  57
  58                         while ($line = db_fetch_assoc($result)) {
  59
  60                                 $entry_timestamp = strtotime($line["updated"]);
  61                                 $entry_tags = get_article_tags($this->link, $line["id"], $_SESSION["uid"]);
  62
  63                                 $content_preview = truncate_string(
  64                                         strip_tags($line["content_preview"]), 100, '...');
  65
  66                                 if ($line["feed_title"])
  67                                         $feed_title = $line["feed_title"];
  68
  69                                 print "<tr>";
  70
  71                                 print "<td width='5%' align='center'><input
  72                                         dojoType=\"dijit.form.CheckBox\" checked=\"1\"
  73                                         disabled=\"1\" type=\"checkbox\"></td>";
  74                                 print "<td>";
  75
  76                                 print $line["title"];
  77                                 print "&nbsp;(";
  78                                 print "<b>" . $feed_title . "</b>";
  79                                 print "):&nbsp;";
  80                                 print "<span class=\"insensitive\">" . $content_preview . "</span>";
  81                                 print " " . mb_substr($line["date_entered"], 0, 16);
  82
  83                                 print "</td></tr>";
  84
  85                                 $found++;
  86                         }
  87
  88                         if ($found == 0) {
  89                                 print "<tr><td align='center'>" .
  90                                         __("No articles matching this filter has been found.") . "</td></tr>";
  91                         }
  92                 } else {
  93                         print "<tr><td align='center' class='error'>" .
  94                                 __("Invalid regular expression.") . "</td></tr>";
  95
  96                 }
  97
  98                 print "</table>";
  99                 print "</div>";
 100
 101                         } */
 102
 103         function getfiltertree() {
 104                 $root = array();
 105                 $root['id'] = 'root';
 106                 $root['name'] = __('Filters');
 107                 $root['items'] = array();
 108
 109                 $filter_search = $_SESSION["prefs_filter_search"];
 110
 111                 $result = db_query($this->link, "SELECT *,
 112                         (SELECT action_id FROM ttrss_filters2_actions
 113                                 WHERE filter_id = ttrss_filters2.id ORDER BY id LIMIT 1) AS action_id,
 114                         (SELECT description FROM ttrss_filter_actions
 115                                 WHERE id = (SELECT action_id FROM ttrss_filters2_actions
 116                                         WHERE filter_id = ttrss_filters2.id ORDER BY id LIMIT 1)) AS action_name,
 117                         (SELECT reg_exp FROM ttrss_filters2_rules
 118                                 WHERE filter_id = ttrss_filters2.id ORDER BY id LIMIT 1) AS reg_exp
 119                         FROM ttrss_filters2 WHERE
 120                         owner_uid = ".$_SESSION["uid"]." ORDER BY action_id,reg_exp");
 121
 122
 123                 $action_id = -1;
 124                 $folder = array();
 125                 $folder['items'] = array();
 126
 127                 while ($line = db_fetch_assoc($result)) {
 128
 129                         if ($action_id != $line["action_id"]) {
 130                                 if (count($folder['items']) > 0) {
 131                                         array_push($root['items'], $folder);
 132                                 }
 133
 134                                 $folder = array();
 135                                 $folder['id'] = $line["action_id"];
 136                                 $folder['name'] = $line["action_name"];
 137                                 $folder['items'] = array();
 138                                 $action_id = $line["action_id"];
 139                         }
 140
 141                         $name = $this->getFilterName($line["id"]);
 142
 143                         $match_ok = false;
 144                         if ($filter_search) {
 145                                 $rules_result = db_query($this->link,
 146                                         "SELECT reg_exp FROM ttrss_filters2_rules WHERE filter_id = ".$line["id"]);
 147
 148                                 while ($rule_line = db_fetch_assoc($rules_result)) {
 149                                         if (mb_strpos($rule_line['reg_exp'], $filter_search) !== false) {
 150                                                 $match_ok = true;
 151                                                 break;
 152                                         }
 153                                 }
 154                         }
 155
 156                         $filter = array();
 157                         $filter['id'] = 'FILTER:' . $line['id'];
 158                         $filter['bare_id'] = $line['id'];
 159                         $filter['name'] = $name[0];
 160                         $filter['param'] = $name[1];
 161                         $filter['checkbox'] = false;
 162                         $filter['enabled'] = sql_bool_to_bool($line["enabled"]);
 163
 164                         if (!$filter_search || $match_ok) {
 165                                 array_push($folder['items'], $filter);
 166                         }
 167                 }
 168
 169                 if (count($folder['items']) > 0) {
 170                         array_push($root['items'], $folder);
 171                 }
 172
 173                 $fl = array();
 174                 $fl['identifier'] = 'id';
 175                 $fl['label'] = 'name';
 176                 $fl['items'] = array($root);
 177
 178                 print json_encode($fl);
 179                 return;
 180         }
 181
 182         function edit() {
 183
 184                 $filter_id = db_escape_string($_REQUEST["id"]);
 185
 186                 $result = db_query($this->link,
 187                         "SELECT * FROM ttrss_filters2 WHERE id = '$filter_id' AND owner_uid = " . $_SESSION["uid"]);
 188
 189                 $enabled = sql_bool_to_bool(db_fetch_result($result, 0, "enabled"));
 190                 $match_any_rule = sql_bool_to_bool(db_fetch_result($result, 0, "match_any_rule"));
 191
 192                 print "<form id=\"filter_edit_form\" onsubmit='return false'>";
 193
 194                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-filters\">";
 195                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"id\" value=\"$filter_id\">";
 196                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"editSave\">";
 197                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"csrf_token\" value=\"".$_SESSION['csrf_token']."\">";
 198
 199                 print "<div class=\"dlgSec\">".__("Match")."</div>";
 200
 201                 print "<div dojoType=\"dijit.Toolbar\">";
 202
 203                 print "<div dojoType=\"dijit.form.DropDownButton\">".
 204                                 "<span>" . __('Select')."</span>";
 205                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
 206                 print "<div onclick=\"dijit.byId('filterEditDlg').selectRules(true)\"
 207                         dojoType=\"dijit.MenuItem\">".__('All')."</div>";
 208                 print "<div onclick=\"dijit.byId('filterEditDlg').selectRules(false)\"
 209                         dojoType=\"dijit.MenuItem\">".__('None')."</div>";
 210                 print "</div></div>";
 211
 212                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').addRule()\">".
 213                         __('Add')."</button> ";
 214
 215                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').deleteRule()\">".
 216                         __('Delete')."</button> ";
 217
 218                 print "</div>";
 219
 220                 print "<ul id='filterDlg_Matches'>";
 221
 222                 $rules_result = db_query($this->link, "SELECT * FROM ttrss_filters2_rules
 223                         WHERE filter_id = '$filter_id' ORDER BY id");
 224
 225                 while ($line = db_fetch_assoc($rules_result)) {
 226                         if (sql_bool_to_bool($line["cat_filter"])) {
 227                                 unset($line["cat_filter"]);
 228                                 $line["feed_id"] = "CAT:" . (int)$line["cat_id"];
 229                                 unset($line["cat_id"]);
 230                         }
 231
 232                         $data = htmlspecialchars(json_encode($line));
 233
 234                         print "<li><input dojoType='dijit.form.CheckBox' type='checkbox' onclick='toggleSelectListRow2(this)'>".
 235                                 "<span onclick=\"dijit.byId('filterEditDlg').editRule(this)\">".$this->getRuleName($line)."</span>".
 236                                 "<input type='hidden' name='rule[]' value=\"$data\"/></li>";
 237                 }
 238
 239                 print "</ul>";
 240
 241                 print "</div>";
 242
 243                 print "<div class=\"dlgSec\">".__("Apply actions")."</div>";
 244
 245                 print "<div dojoType=\"dijit.Toolbar\">";
 246
 247                 print "<div dojoType=\"dijit.form.DropDownButton\">".
 248                                 "<span>" . __('Select')."</span>";
 249                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
 250                 print "<div onclick=\"dijit.byId('filterEditDlg').selectActions(true)\"
 251                         dojoType=\"dijit.MenuItem\">".__('All')."</div>";
 252                 print "<div onclick=\"dijit.byId('filterEditDlg').selectActions(false)\"
 253                         dojoType=\"dijit.MenuItem\">".__('None')."</div>";
 254                 print "</div></div>";
 255
 256                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').addAction()\">".
 257                         __('Add')."</button> ";
 258
 259                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').deleteAction()\">".
 260                         __('Delete')."</button> ";
 261
 262                 print "</div>";
 263
 264                 print "<ul id='filterDlg_Actions'>";
 265
 266                 $actions_result = db_query($this->link, "SELECT * FROM ttrss_filters2_actions
 267                         WHERE filter_id = '$filter_id' ORDER BY id");
 268
 269                 while ($line = db_fetch_assoc($actions_result)) {
 270                         $line["action_param_label"] = $line["action_param"];
 271                         $data = htmlspecialchars(json_encode($line));
 272
 273                         print "<li><input dojoType='dijit.form.CheckBox' type='checkbox' onclick='toggleSelectListRow2(this)'>".
 274                                 "<span onclick=\"dijit.byId('filterEditDlg').editAction(this)\">".$this->getActionName($line)."</span>".
 275                                 "<input type='hidden' name='action[]' value=\"$data\"/></li>";
 276                 }
 277
 278                 print "</ul>";
 279
 280                 print "</div>";
 281
 282                 if ($enabled) {
 283                         $checked = "checked=\"1\"";
 284                 } else {
 285                         $checked = "";
 286                 }
 287
 288                 print "<input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" name=\"enabled\" id=\"enabled\" $checked>
 289                                 <label for=\"enabled\">".__('Enabled')."</label>";
 290
 291                 if ($match_any_rule) {
 292                         $checked = "checked=\"1\"";
 293                 } else {
 294                         $checked = "";
 295                 }
 296
 297                 print "<br/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" name=\"match_any_rule\" id=\"match_any_rule\" $checked>
 298                                 <label for=\"match_any_rule\">".__('Match any rule')."</label>";
 299
 300                 print "<p/>";
 301
 302                 print "<div class=\"dlgButtons\">";
 303
 304                 print "<div style=\"float : left\">";
 305                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').removeFilter()\">".
 306                         __('Remove')."</button>";
 307                 print "</div>";
 308
 309 #               print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').test()\">".
 310 #                       __('Test')."</button> ";
 311
 312                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').execute()\">".
 313                         __('Save')."</button> ";
 314
 315                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').hide()\">".
 316                         __('Cancel')."</button>";
 317
 318                 print "</div>";
 319         }
 320
 321         private function getRuleName($rule) {
 322                 if (!$rule) $rule = json_decode($_REQUEST["rule"], true);
 323
 324                 $feed_id = $rule["feed_id"];
 325
 326                 if (strpos($feed_id, "CAT:") === 0) {
 327                         $feed_id = (int) substr($feed_id, 4);
 328                         $feed = getCategoryTitle($this->link, $feed_id);
 329                 } else {
 330                         $feed_id = (int) $feed_id;
 331
 332                         if ($rule["feed_id"])
 333                                 $feed = getFeedTitle($this->link, (int)$rule["feed_id"]);
 334                         else
 335                                 $feed = __("All feeds");
 336                 }
 337
 338                 $result = db_query($this->link, "SELECT description FROM ttrss_filter_types
 339                         WHERE id = ".(int)$rule["filter_type"]);
 340                 $match_on = db_fetch_result($result, 0, "description");
 341
 342                 return T_sprintf("%s on %s in %s", $rule["reg_exp"], $match_on, $feed);
 343         }
 344
 345         function printRuleName() {
 346                 print $this->getRuleName(json_decode($_REQUEST["rule"], true));
 347         }
 348
 349         private function getActionName($action) {
 350                 $result = db_query($this->link, "SELECT description FROM
 351                         ttrss_filter_actions WHERE id = " .(int)$action["action_id"]);
 352
 353                 $title = __(db_fetch_result($result, 0, "description"));
 354
 355                 if ($action["action_id"] == 4 || $action["action_id"] == 6 ||
 356                         $action["action_id"] == 7)
 357                                 $title .= ": " . $action["action_param"];
 358
 359                 return $title;
 360         }
 361
 362         function printActionName() {
 363                 print $this->getActionName(json_decode($_REQUEST["action"], true));
 364         }
 365
 366         function editSave() {
 367
 368 #               print_r($_REQUEST);
 369
 370                 $filter_id = db_escape_string($_REQUEST["id"]);
 371                 $enabled = checkbox_to_sql_bool(db_escape_string($_REQUEST["enabled"]));
 372                 $match_any_rule = checkbox_to_sql_bool(db_escape_string($_REQUEST["match_any_rule"]));
 373
 374                 $result = db_query($this->link, "UPDATE ttrss_filters2 SET enabled = $enabled,
 375                         match_any_rule = $match_any_rule
 376                         WHERE id = '$filter_id'
 377                         AND owner_uid = ". $_SESSION["uid"]);
 378
 379                 $this->saveRulesAndActions($filter_id);
 380
 381         }
 382
 383         function remove() {
 384
 385                 $ids = split(",", db_escape_string($_REQUEST["ids"]));
 386
 387                 foreach ($ids as $id) {
 388                         db_query($this->link, "DELETE FROM ttrss_filters2 WHERE id = '$id' AND owner_uid = ". $_SESSION["uid"]);
 389                 }
 390         }
 391
 392         private function saveRulesAndActions($filter_id) {
 393
 394                 db_query($this->link, "DELETE FROM ttrss_filters2_rules WHERE filter_id = '$filter_id'");
 395                 db_query($this->link, "DELETE FROM ttrss_filters2_actions WHERE filter_id = '$filter_id'");
 396
 397                 if ($filter_id) {
 398                         /* create rules */
 399
 400                         $rules = array();
 401                         $actions = array();
 402
 403                         foreach ($_REQUEST["rule"] as $rule) {
 404                                 $rule = json_decode($rule, true);
 405                                 unset($rule["id"]);
 406
 407                                 if (array_search($rule, $rules) === false) {
 408                                         array_push($rules, $rule);
 409                                 }
 410                         }
 411
 412                         foreach ($_REQUEST["action"] as $action) {
 413                                 $action = json_decode($action, true);
 414                                 unset($action["id"]);
 415
 416                                 if (array_search($action, $actions) === false) {
 417                                         array_push($actions, $action);
 418                                 }
 419                         }
 420
 421                         foreach ($rules as $rule) {
 422                                 if ($rule) {
 423
 424                                         $reg_exp = strip_tags(db_escape_string(trim($rule["reg_exp"])));
 425                                         $filter_type = (int) db_escape_string(trim($rule["filter_type"]));
 426                                         $feed_id = db_escape_string(trim($rule["feed_id"]));
 427
 428                                         if (strpos($feed_id, "CAT:") === 0) {
 429
 430                                                 $cat_filter = bool_to_sql_bool(true);
 431                                                 $cat_id = (int) substr($feed_id, 4);
 432                                                 $feed_id = "NULL";
 433
 434                                                 if (!$cat_id) $cat_id = "NULL"; // Uncategorized
 435                                         } else {
 436                                                 $cat_filter = bool_to_sql_bool(false);
 437                                                 $feed_id = (int) $feed_id;
 438                                                 $cat_id = "NULL";
 439
 440                                                 if (!$feed_id) $feed_id = "NULL"; // Uncategorized
 441                                         }
 442
 443                                         $query = "INSERT INTO ttrss_filters2_rules
 444                                                 (filter_id, reg_exp,filter_type,feed_id,cat_id,cat_filter) VALUES
 445                                                 ('$filter_id', '$reg_exp', '$filter_type', $feed_id, $cat_id, $cat_filter)";
 446
 447                                         db_query($this->link, $query);
 448                                 }
 449                         }
 450
 451                         foreach ($actions as $action) {
 452                                 if ($action) {
 453
 454                                         $action_id = (int) db_escape_string($action["action_id"]);
 455                                         $action_param = db_escape_string($action["action_param"]);
 456                                         $action_param_label = db_escape_string($action["action_param_label"]);
 457
 458                                         if ($action_id == 7) {
 459                                                 $action_param = $action_param_label;
 460                                         }
 461
 462                                         if ($action_id == 6) {
 463                                                 $action_param = (int) str_replace("+", "", $action_param);
 464                                         }
 465
 466                                         $query = "INSERT INTO ttrss_filters2_actions
 467                                                 (filter_id, action_id, action_param) VALUES
 468                                                 ('$filter_id', '$action_id', '$action_param')";
 469
 470                                         db_query($this->link, $query);
 471                                 }
 472                         }
 473                 }
 474
 475
 476         }
 477
 478         function add() {
 479 #               print_r($_REQUEST);
 480
 481                 $enabled = checkbox_to_sql_bool($_REQUEST["enabled"]);
 482                 $match_any_rule = checkbox_to_sql_bool($_REQUEST["match_any_rule"]);
 483
 484                 db_query($this->link, "BEGIN");
 485
 486                 /* create base filter */
 487
 488                 $result = db_query($this->link, "INSERT INTO ttrss_filters2
 489                         (owner_uid, match_any_rule, enabled) VALUES
 490                         (".$_SESSION["uid"].",$match_any_rule,$enabled)");
 491
 492                 $result = db_query($this->link, "SELECT MAX(id) AS id FROM ttrss_filters2
 493                         WHERE owner_uid = ".$_SESSION["uid"]);
 494
 495                 $filter_id = db_fetch_result($result, 0, "id");
 496
 497                 $this->saveRulesAndActions($filter_id);
 498
 499                 db_query($this->link, "COMMIT");
 500         }
 501
 502         function index() {
 503
 504                 $sort = db_escape_string($_REQUEST["sort"]);
 505
 506                 if (!$sort || $sort == "undefined") {
 507                         $sort = "reg_exp";
 508                 }
 509
 510                 $filter_search = db_escape_string($_REQUEST["search"]);
 511
 512                 if (array_key_exists("search", $_REQUEST)) {
 513                         $_SESSION["prefs_filter_search"] = $filter_search;
 514                 } else {
 515                         $filter_search = $_SESSION["prefs_filter_search"];
 516                 }
 517
 518                 print "<div id=\"pref-filter-wrap\" dojoType=\"dijit.layout.BorderContainer\" gutters=\"false\">";
 519                 print "<div id=\"pref-filter-header\" dojoType=\"dijit.layout.ContentPane\" region=\"top\">";
 520                 print "<div id=\"pref-filter-toolbar\" dojoType=\"dijit.Toolbar\">";
 521
 522                 $filter_search = db_escape_string($_REQUEST["search"]);
 523
 524                 if (array_key_exists("search", $_REQUEST)) {
 525                         $_SESSION["prefs_filter_search"] = $filter_search;
 526                 } else {
 527                         $filter_search = $_SESSION["prefs_filter_search"];
 528                 }
 529
 530                 print "<div style='float : right; padding-right : 4px;'>
 531                         <input dojoType=\"dijit.form.TextBox\" id=\"filter_search\" size=\"20\" type=\"search\"
 532                                 value=\"$filter_search\">
 533                         <button dojoType=\"dijit.form.Button\" onclick=\"updateFilterList()\">".
 534                                 __('Search')."</button>
 535                         </div>";
 536
 537                 print "<div dojoType=\"dijit.form.DropDownButton\">".
 538                                 "<span>" . __('Select')."</span>";
 539                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
 540                 print "<div onclick=\"dijit.byId('filterTree').model.setAllChecked(true)\"
 541                         dojoType=\"dijit.MenuItem\">".__('All')."</div>";
 542                 print "<div onclick=\"dijit.byId('filterTree').model.setAllChecked(false)\"
 543                         dojoType=\"dijit.MenuItem\">".__('None')."</div>";
 544                 print "</div></div>";
 545
 546                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return quickAddFilter()\">".
 547                         __('Create filter')."</button> ";
 548
 549                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return joinSelectedFilters()\">".
 550                         __('Combine')."</button> ";
 551
 552                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return editSelectedFilter()\">".
 553                         __('Edit')."</button> ";
 554
 555                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return removeSelectedFilters()\">".
 556                         __('Remove')."</button> ";
 557
 558                 if (defined('_ENABLE_FEED_DEBUGGING')) {
 559                         print "<button dojoType=\"dijit.form.Button\" onclick=\"rescore_all_feeds()\">".
 560                                 __('Rescore articles')."</button> ";
 561                 }
 562
 563                 print "</div>"; # toolbar
 564                 print "</div>"; # toolbar-frame
 565                 print "<div id=\"pref-filter-content\" dojoType=\"dijit.layout.ContentPane\" region=\"center\">";
 566
 567                 print "<div id=\"filterlistLoading\">
 568                 <img src='images/indicator_tiny.gif'>".
 569                  __("Loading, please wait...")."</div>";
 570
 571                 print "<div dojoType=\"dojo.data.ItemFileWriteStore\" jsId=\"filterStore\"
 572                         url=\"backend.php?op=pref-filters&method=getfiltertree\">
 573                 </div>
 574                 <div dojoType=\"lib.CheckBoxStoreModel\" jsId=\"filterModel\" store=\"filterStore\"
 575                 query=\"{id:'root'}\" rootId=\"root\" rootLabel=\"Feeds\"
 576                         childrenAttrs=\"items\" checkboxStrict=\"false\" checkboxAll=\"false\">
 577                 </div>
 578                 <div dojoType=\"fox.PrefFilterTree\" id=\"filterTree\"
 579                         model=\"filterModel\" openOnClick=\"true\">
 580                 <script type=\"dojo/method\" event=\"onLoad\" args=\"item\">
 581                         Element.hide(\"filterlistLoading\");
 582                 </script>
 583                 <script type=\"dojo/method\" event=\"onClick\" args=\"item\">
 584                         var id = String(item.id);
 585                         var bare_id = id.substr(id.indexOf(':')+1);
 586
 587                         if (id.match('FILTER:')) {
 588                                 editFilter(bare_id);
 589                         }
 590                 </script>
 591
 592                 </div>";
 593
 594                 print "</div>"; #pane
 595                 print "</div>"; #container
 596
 597         }
 598
 599         function newfilter() {
 600
 601                 print "<form name='filter_new_form' id='filter_new_form'>";
 602
 603                 $active_feed_id = (int) db_escape_string($_REQUEST["feed"]);
 604                 $cat_filter = db_escape_string($_REQUEST["is_cat"]) == "true";
 605
 606                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-filters\">";
 607                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"add\">";
 608                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"csrf_token\" value=\"".$_SESSION['csrf_token']."\">";
 609
 610                 print "<div class=\"dlgSec\">".__("Match")."</div>";
 611
 612                 print "<div dojoType=\"dijit.Toolbar\">";
 613
 614                 print "<div dojoType=\"dijit.form.DropDownButton\">".
 615                                 "<span>" . __('Select')."</span>";
 616                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
 617                 print "<div onclick=\"dijit.byId('filterEditDlg').selectRules(true)\"
 618                         dojoType=\"dijit.MenuItem\">".__('All')."</div>";
 619                 print "<div onclick=\"dijit.byId('filterEditDlg').selectRules(false)\"
 620                         dojoType=\"dijit.MenuItem\">".__('None')."</div>";
 621                 print "</div></div>";
 622
 623                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').addRule()\">".
 624                         __('Add')."</button> ";
 625
 626                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').deleteRule()\">".
 627                         __('Delete')."</button> ";
 628
 629                 print "</div>";
 630
 631                 print "<ul id='filterDlg_Matches'>";
 632 #               print "<li>No rules</li>";
 633                 print "</ul>";
 634
 635                 print "</div>";
 636
 637                 print "<div class=\"dlgSec\">".__("Apply actions")."</div>";
 638
 639                 print "<div dojoType=\"dijit.Toolbar\">";
 640
 641                 print "<div dojoType=\"dijit.form.DropDownButton\">".
 642                                 "<span>" . __('Select')."</span>";
 643                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
 644                 print "<div onclick=\"dijit.byId('filterEditDlg').selectActions(true)\"
 645                         dojoType=\"dijit.MenuItem\">".__('All')."</div>";
 646                 print "<div onclick=\"dijit.byId('filterEditDlg').selectActions(false)\"
 647                         dojoType=\"dijit.MenuItem\">".__('None')."</div>";
 648                 print "</div></div>";
 649
 650                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').addAction()\">".
 651                         __('Add')."</button> ";
 652
 653                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').deleteAction()\">".
 654                         __('Delete')."</button> ";
 655
 656                 print "</div>";
 657
 658                 print "<ul id='filterDlg_Actions'>";
 659 #               print "<li>No actions</li>";
 660                 print "</ul>";
 661
 662 /*              print "<div class=\"dlgSec\">".__("Options")."</div>";
 663                 print "<div class=\"dlgSecCont\">"; */
 664
 665                 print "<input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" name=\"enabled\" id=\"enabled\" checked=\"1\">
 666                                 <label for=\"enabled\">".__('Enabled')."</label>";
 667
 668                 print "<br/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" name=\"match_any_rule\" id=\"match_any_rule\">
 669                                 <label for=\"match_any_rule\">".__('Match any rule')."</label>";
 670
 671                 print "<p/>";
 672
 673 /*              print "<input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" name=\"inverse\" id=\"inverse\">
 674         <label for=\"inverse\">".__('Inverse match')."</label><hr/>"; */
 675
 676 //              print "</div>";
 677
 678                 print "<div class=\"dlgButtons\">";
 679
 680 #               print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').test()\">".
 681 #                       __('Test')."</button> ";
 682
 683                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').execute()\">".
 684                         __('Create')."</button> ";
 685
 686                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').hide()\">".
 687                         __('Cancel')."</button>";
 688
 689                 print "</div>";
 690
 691         }
 692
 693         function newrule() {
 694                 $rule = json_decode($_REQUEST["rule"], true);
 695
 696                 if ($rule) {
 697                         $reg_exp = htmlspecialchars($rule["reg_exp"]);
 698                         $filter_type = $rule["filter_type"];
 699                         $feed_id = $rule["feed_id"];
 700                 } else {
 701                         $reg_exp = "";
 702                         $filter_type = 1;
 703                         $feed_id = 0;
 704                 }
 705
 706                 if (strpos($feed_id, "CAT:") === 0) {
 707                         $feed_id = substr($feed_id, 4);
 708                         $cat_filter = true;
 709                 } else {
 710                         $cat_filter = false;
 711                 }
 712
 713
 714                 print "<form name='filter_new_rule_form' id='filter_new_rule_form'>";
 715
 716                 $result = db_query($this->link, "SELECT id,description
 717                         FROM ttrss_filter_types WHERE id != 5 ORDER BY description");
 718
 719                 $filter_types = array();
 720
 721                 while ($line = db_fetch_assoc($result)) {
 722                         $filter_types[$line["id"]] = __($line["description"]);
 723                 }
 724
 725                 print "<div class=\"dlgSec\">".__("Match")."</div>";
 726
 727                 print "<div class=\"dlgSecCont\">";
 728
 729                 print "<input dojoType=\"dijit.form.ValidationTextBox\"
 730                          required=\"true\" id=\"filterDlg_regExp\"
 731                          style=\"font-size : 16px\"
 732                          name=\"reg_exp\" value=\"$reg_exp\"/>";
 733
 734                 print "<hr/>" .  __("on field") . " ";
 735                 print_select_hash("filter_type", $filter_type, $filter_types,
 736                         'dojoType="dijit.form.Select"');
 737
 738                 print "<hr/>";
 739
 740                 print __("in") . " ";
 741
 742                 print "<span id='filterDlg_feeds'>";
 743                 print_feed_select($this->link, "feed_id",
 744                         $cat_filter ? "CAT:$feed_id" : $feed_id,
 745                         'dojoType="dijit.form.FilteringSelect"');
 746                 print "</span>";
 747
 748                 print "</div>";
 749
 750                 print "<div class=\"dlgButtons\">";
 751
 752                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterNewRuleDlg').execute()\">".
 753                         ($rule ? __("Save rule") : __('Add rule'))."</button> ";
 754
 755                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterNewRuleDlg').hide()\">".
 756                         __('Cancel')."</button>";
 757
 758                 print "</div>";
 759
 760                 print "</form>";
 761         }
 762
 763         function newaction() {
 764                 $action = json_decode($_REQUEST["action"], true);
 765
 766                 if ($action) {
 767                         $action_param = db_escape_string($action["action_param"]);
 768                         $action_id = (int)$action["action_id"];
 769                 } else {
 770                         $action_param = "";
 771                         $action_id = 0;
 772                 }
 773
 774                 print "<form name='filter_new_action_form' id='filter_new_action_form'>";
 775
 776                 print "<div class=\"dlgSec\">".__("Perform Action")."</div>";
 777
 778                 print "<div class=\"dlgSecCont\">";
 779
 780                 print "<select name=\"action_id\" dojoType=\"dijit.form.Select\"
 781                         onchange=\"filterDlgCheckAction(this)\">";
 782
 783                 $result = db_query($this->link, "SELECT id,description FROM ttrss_filter_actions
 784                         ORDER BY name");
 785
 786                 while ($line = db_fetch_assoc($result)) {
 787                         $is_selected = ($line["id"] == $action_id) ? "selected='1'" : "";
 788                         printf("<option $is_selected value='%d'>%s</option>", $line["id"], __($line["description"]));
 789                 }
 790
 791                 print "</select>";
 792
 793                 $param_box_hidden = ($action_id == 7 || $action_id == 4 || $action_id == 6) ?
 794                         "" : "display : none";
 795
 796                 $param_hidden = ($action_id == 4 || $action_id == 6) ?
 797                         "" : "display : none";
 798
 799                 $label_param_hidden = ($action_id == 7) ?       "" : "display : none";
 800
 801                 print "<span id=\"filterDlg_paramBox\" style=\"$param_box_hidden\">";
 802                 print " " . __("with parameters:") . " ";
 803                 print "<input dojoType=\"dijit.form.TextBox\"
 804                         id=\"filterDlg_actionParam\" style=\"$param_hidden\"
 805                         name=\"action_param\" value=\"$action_param\">";
 806
 807                 print_label_select($this->link, "action_param_label", $action_param,
 808                         "id=\"filterDlg_actionParamLabel\" style=\"$label_param_hidden\"
 809                         dojoType=\"dijit.form.Select\"");
 810
 811                 print "</span>";
 812
 813                 print "&nbsp;"; // tiny layout hack
 814
 815                 print "</div>";
 816
 817                 print "<div class=\"dlgButtons\">";
 818
 819                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterNewActionDlg').execute()\">".
 820                         ($action ? __("Save action") : __('Add action'))."</button> ";
 821
 822                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterNewActionDlg').hide()\">".
 823                         __('Cancel')."</button>";
 824
 825                 print "</div>";
 826
 827                 print "</form>";
 828         }
 829
 830         private function getFilterName($id) {
 831                 $result = db_query($this->link,
 832                         "SELECT * FROM ttrss_filters2_rules WHERE filter_id = '$id' ORDER BY id
 833                         LIMIT 3");
 834
 835                 $titles = array();
 836                 $count = 0;
 837
 838                 while ($line = db_fetch_assoc($result)) {
 839
 840                         if (sql_bool_to_bool($line["cat_filter"])) {
 841                                 unset($line["cat_filter"]);
 842                                 $line["feed_id"] = "CAT:" . (int)$line["cat_id"];
 843                                 unset($line["cat_id"]);
 844                         }
 845
 846                         if ($count < 2) {
 847                                 array_push($titles, $this->getRuleName($line));
 848                         } else {
 849                                 array_push($titles, "...");
 850                                 break;
 851                         }
 852                         ++$count;
 853                 }
 854
 855                 $result = db_query($this->link,
 856                         "SELECT * FROM ttrss_filters2_actions WHERE filter_id = '$id' ORDER BY id LIMIT 3");
 857
 858                 $actions = array();
 859                 $count = 0;
 860
 861                 while ($line = db_fetch_assoc($result)) {
 862                         if ($count < 2) {
 863                                 array_push($actions, $this->getActionName($line));
 864                         } else {
 865                                 array_push($actions, "...");
 866                                 break;
 867                         }
 868                         ++$count;
 869                 }
 870
 871                 return array(join(", ", $titles), join(", ", $actions));
 872         }
 873
 874         function join() {
 875                 $ids = explode(",", db_escape_string($_REQUEST["ids"]));
 876
 877                 if (count($ids) > 1) {
 878                         $base_id = array_shift($ids);
 879                         $ids_str = join(",", $ids);
 880
 881                         db_query($this->link, "BEGIN");
 882                         db_query($this->link, "UPDATE ttrss_filters2_rules
 883                                 SET filter_id = '$base_id' WHERE filter_id IN ($ids_str)");
 884                         db_query($this->link, "UPDATE ttrss_filters2_actions
 885                                 SET filter_id = '$base_id' WHERE filter_id IN ($ids_str)");
 886
 887                         db_query($this->link, "DELETE FROM ttrss_filters2 WHERE id IN ($ids_str)");
 888                         db_query($this->link, "UPDATE ttrss_filters2 SET match_any_rule = true WHERE id = '$base_id'");
 889
 890                         db_query($this->link, "COMMIT");
 891
 892                         $this->optimizeFilter($base_id);
 893
 894                 }
 895         }
 896
 897         private function optimizeFilter($id) {
 898                 db_query($this->link, "BEGIN");
 899                 $result = db_query($this->link, "SELECT * FROM ttrss_filters2_actions
 900                         WHERE filter_id = '$id'");
 901
 902                 $tmp = array();
 903                 $dupe_ids = array();
 904
 905                 while ($line = db_fetch_assoc($result)) {
 906                         $id = $line["id"];
 907                         unset($line["id"]);
 908
 909                         if (array_search($line, $tmp) === false) {
 910                                 array_push($tmp, $line);
 911                         } else {
 912                                 array_push($dupe_ids, $id);
 913                         }
 914                 }
 915
 916                 if (count($dupe_ids) > 0) {
 917                         $ids_str = join(",", $dupe_ids);
 918                         db_query($this->link, "DELETE FROM ttrss_filters2_actions
 919                                 WHERE id IN ($ids_str)");
 920                 }
 921
 922                 $result = db_query($this->link, "SELECT * FROM ttrss_filters2_rules
 923                         WHERE filter_id = '$id'");
 924
 925                 $tmp = array();
 926                 $dupe_ids = array();
 927
 928                 while ($line = db_fetch_assoc($result)) {
 929                         $id = $line["id"];
 930                         unset($line["id"]);
 931
 932                         if (array_search($line, $tmp) === false) {
 933                                 array_push($tmp, $line);
 934                         } else {
 935                                 array_push($dupe_ids, $id);
 936                         }
 937                 }
 938
 939                 if (count($dupe_ids) > 0) {
 940                         $ids_str = join(",", $dupe_ids);
 941                         db_query($this->link, "DELETE FROM ttrss_filters2_rules
 942                                 WHERE id IN ($ids_str)");
 943                 }
 944
 945                 db_query($this->link, "COMMIT");
 946         }
 947 }
 948 ?>