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_param FROM ttrss_filters2_actions
 113                                 WHERE filter_id = ttrss_filters2.id ORDER BY id LIMIT 1) AS action_param,
 114                         (SELECT action_id FROM ttrss_filters2_actions
 115                                 WHERE filter_id = ttrss_filters2.id ORDER BY id LIMIT 1) AS action_id,
 116                         (SELECT description FROM ttrss_filter_actions
 117                                 WHERE id = (SELECT action_id FROM ttrss_filters2_actions
 118                                         WHERE filter_id = ttrss_filters2.id ORDER BY id LIMIT 1)) AS action_name,
 119                         (SELECT reg_exp FROM ttrss_filters2_rules
 120                                 WHERE filter_id = ttrss_filters2.id ORDER BY id LIMIT 1) AS reg_exp
 121                         FROM ttrss_filters2 WHERE
 122                         owner_uid = ".$_SESSION["uid"]." ORDER BY action_id,reg_exp");
 123
 124
 125                 $action_id = -1;
 126                 $folder = array();
 127                 $folder['items'] = array();
 128
 129                 while ($line = db_fetch_assoc($result)) {
 130
 131                         if ($action_id != $line["action_id"]) {
 132                                 if (count($folder['items']) > 0) {
 133                                         array_push($root['items'], $folder);
 134                                 }
 135
 136                                 $folder = array();
 137                                 $folder['id'] = $line["action_id"];
 138                                 $folder['name'] = $line["action_name"];
 139                                 $folder['items'] = array();
 140                                 $action_id = $line["action_id"];
 141                         }
 142
 143                         $name = $this->getFilterName($line["id"]);
 144
 145                         $match_ok = false;
 146                         if ($filter_search) {
 147                                 $rules_result = db_query($this->link,
 148                                         "SELECT reg_exp FROM ttrss_filters2_rules WHERE filter_id = ".$line["id"]);
 149
 150                                 while ($rule_line = db_fetch_assoc($rules_result)) {
 151                                         if (mb_strpos($rule_line['reg_exp'], $filter_search) !== false) {
 152                                                 $match_ok = true;
 153                                                 break;
 154                                         }
 155                                 }
 156                         }
 157
 158                         if ($line['action_id'] == 7) {
 159                                 $label_result = db_query($this->link, "SELECT fg_color, bg_color
 160                                         FROM ttrss_labels2 WHERE caption = '".db_escape_string($line['action_param'])."' AND
 161                                                 owner_uid = " . $_SESSION["uid"]);
 162
 163                                 if (db_num_rows($label_result) > 0) {
 164                                         $fg_color = db_fetch_result($label_result, 0, "fg_color");
 165                                         $bg_color = db_fetch_result($label_result, 0, "bg_color");
 166
 167                                         $name[1] = "<span class=\"labelColorIndicator\" id=\"label-editor-indicator\" style='color : $fg_color; background-color : $bg_color; margin-right : 4px'>&alpha;</span>" . $name[1];
 168                                 }
 169                         }
 170
 171                         $filter = array();
 172                         $filter['id'] = 'FILTER:' . $line['id'];
 173                         $filter['bare_id'] = $line['id'];
 174                         $filter['name'] = $name[0];
 175                         $filter['param'] = $name[1];
 176                         $filter['checkbox'] = false;
 177                         $filter['enabled'] = sql_bool_to_bool($line["enabled"]);
 178
 179                         if (!$filter_search || $match_ok) {
 180                                 array_push($folder['items'], $filter);
 181                         }
 182                 }
 183
 184                 if (count($folder['items']) > 0) {
 185                         array_push($root['items'], $folder);
 186                 }
 187
 188                 $fl = array();
 189                 $fl['identifier'] = 'id';
 190                 $fl['label'] = 'name';
 191                 $fl['items'] = array($root);
 192
 193                 print json_encode($fl);
 194                 return;
 195         }
 196
 197         function edit() {
 198
 199                 $filter_id = db_escape_string($_REQUEST["id"]);
 200
 201                 $result = db_query($this->link,
 202                         "SELECT * FROM ttrss_filters2 WHERE id = '$filter_id' AND owner_uid = " . $_SESSION["uid"]);
 203
 204                 $enabled = sql_bool_to_bool(db_fetch_result($result, 0, "enabled"));
 205                 $match_any_rule = sql_bool_to_bool(db_fetch_result($result, 0, "match_any_rule"));
 206
 207                 print "<form id=\"filter_edit_form\" onsubmit='return false'>";
 208
 209                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-filters\">";
 210                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"id\" value=\"$filter_id\">";
 211                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"editSave\">";
 212                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"csrf_token\" value=\"".$_SESSION['csrf_token']."\">";
 213
 214                 print "<div class=\"dlgSec\">".__("Match")."</div>";
 215
 216                 print "<div dojoType=\"dijit.Toolbar\">";
 217
 218                 print "<div dojoType=\"dijit.form.DropDownButton\">".
 219                                 "<span>" . __('Select')."</span>";
 220                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
 221                 print "<div onclick=\"dijit.byId('filterEditDlg').selectRules(true)\"
 222                         dojoType=\"dijit.MenuItem\">".__('All')."</div>";
 223                 print "<div onclick=\"dijit.byId('filterEditDlg').selectRules(false)\"
 224                         dojoType=\"dijit.MenuItem\">".__('None')."</div>";
 225                 print "</div></div>";
 226
 227                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').addRule()\">".
 228                         __('Add')."</button> ";
 229
 230                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').deleteRule()\">".
 231                         __('Delete')."</button> ";
 232
 233                 print "</div>";
 234
 235                 print "<ul id='filterDlg_Matches'>";
 236
 237                 $rules_result = db_query($this->link, "SELECT * FROM ttrss_filters2_rules
 238                         WHERE filter_id = '$filter_id' ORDER BY id");
 239
 240                 while ($line = db_fetch_assoc($rules_result)) {
 241                         if (sql_bool_to_bool($line["cat_filter"])) {
 242                                 unset($line["cat_filter"]);
 243                                 $line["feed_id"] = "CAT:" . (int)$line["cat_id"];
 244                                 unset($line["cat_id"]);
 245                         }
 246
 247                         $data = htmlspecialchars(json_encode($line));
 248
 249                         print "<li><input dojoType='dijit.form.CheckBox' type='checkbox' onclick='toggleSelectListRow2(this)'>".
 250                                 "<span onclick=\"dijit.byId('filterEditDlg').editRule(this)\">".$this->getRuleName($line)."</span>".
 251                                 "<input type='hidden' name='rule[]' value=\"$data\"/></li>";
 252                 }
 253
 254                 print "</ul>";
 255
 256                 print "</div>";
 257
 258                 print "<div class=\"dlgSec\">".__("Apply actions")."</div>";
 259
 260                 print "<div dojoType=\"dijit.Toolbar\">";
 261
 262                 print "<div dojoType=\"dijit.form.DropDownButton\">".
 263                                 "<span>" . __('Select')."</span>";
 264                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
 265                 print "<div onclick=\"dijit.byId('filterEditDlg').selectActions(true)\"
 266                         dojoType=\"dijit.MenuItem\">".__('All')."</div>";
 267                 print "<div onclick=\"dijit.byId('filterEditDlg').selectActions(false)\"
 268                         dojoType=\"dijit.MenuItem\">".__('None')."</div>";
 269                 print "</div></div>";
 270
 271                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').addAction()\">".
 272                         __('Add')."</button> ";
 273
 274                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').deleteAction()\">".
 275                         __('Delete')."</button> ";
 276
 277                 print "</div>";
 278
 279                 print "<ul id='filterDlg_Actions'>";
 280
 281                 $actions_result = db_query($this->link, "SELECT * FROM ttrss_filters2_actions
 282                         WHERE filter_id = '$filter_id' ORDER BY id");
 283
 284                 while ($line = db_fetch_assoc($actions_result)) {
 285                         $line["action_param_label"] = $line["action_param"];
 286                         $data = htmlspecialchars(json_encode($line));
 287
 288                         print "<li><input dojoType='dijit.form.CheckBox' type='checkbox' onclick='toggleSelectListRow2(this)'>".
 289                                 "<span onclick=\"dijit.byId('filterEditDlg').editAction(this)\">".$this->getActionName($line)."</span>".
 290                                 "<input type='hidden' name='action[]' value=\"$data\"/></li>";
 291                 }
 292
 293                 print "</ul>";
 294
 295                 print "</div>";
 296
 297                 if ($enabled) {
 298                         $checked = "checked=\"1\"";
 299                 } else {
 300                         $checked = "";
 301                 }
 302
 303                 print "<input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" name=\"enabled\" id=\"enabled\" $checked>
 304                                 <label for=\"enabled\">".__('Enabled')."</label>";
 305
 306                 if ($match_any_rule) {
 307                         $checked = "checked=\"1\"";
 308                 } else {
 309                         $checked = "";
 310                 }
 311
 312                 print "<br/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" name=\"match_any_rule\" id=\"match_any_rule\" $checked>
 313                                 <label for=\"match_any_rule\">".__('Match any rule')."</label>";
 314
 315                 print "<p/>";
 316
 317                 print "<div class=\"dlgButtons\">";
 318
 319                 print "<div style=\"float : left\">";
 320                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').removeFilter()\">".
 321                         __('Remove')."</button>";
 322                 print "</div>";
 323
 324 #               print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').test()\">".
 325 #                       __('Test')."</button> ";
 326
 327                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').execute()\">".
 328                         __('Save')."</button> ";
 329
 330                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').hide()\">".
 331                         __('Cancel')."</button>";
 332
 333                 print "</div>";
 334         }
 335
 336         private function getRuleName($rule) {
 337                 if (!$rule) $rule = json_decode($_REQUEST["rule"], true);
 338
 339                 $feed_id = $rule["feed_id"];
 340
 341                 if (strpos($feed_id, "CAT:") === 0) {
 342                         $feed_id = (int) substr($feed_id, 4);
 343                         $feed = getCategoryTitle($this->link, $feed_id);
 344                 } else {
 345                         $feed_id = (int) $feed_id;
 346
 347                         if ($rule["feed_id"])
 348                                 $feed = getFeedTitle($this->link, (int)$rule["feed_id"]);
 349                         else
 350                                 $feed = __("All feeds");
 351                 }
 352
 353                 $result = db_query($this->link, "SELECT description FROM ttrss_filter_types
 354                         WHERE id = ".(int)$rule["filter_type"]);
 355                 $match_on = db_fetch_result($result, 0, "description");
 356
 357                 return T_sprintf("%s on %s in %s", $rule["reg_exp"], $match_on, $feed);
 358         }
 359
 360         function printRuleName() {
 361                 print $this->getRuleName(json_decode($_REQUEST["rule"], true));
 362         }
 363
 364         private function getActionName($action) {
 365                 $result = db_query($this->link, "SELECT description FROM
 366                         ttrss_filter_actions WHERE id = " .(int)$action["action_id"]);
 367
 368                 $title = __(db_fetch_result($result, 0, "description"));
 369
 370                 if ($action["action_id"] == 4 || $action["action_id"] == 6 ||
 371                         $action["action_id"] == 7)
 372                                 $title .= ": " . $action["action_param"];
 373
 374                 return $title;
 375         }
 376
 377         function printActionName() {
 378                 print $this->getActionName(json_decode($_REQUEST["action"], true));
 379         }
 380
 381         function editSave() {
 382
 383 #               print_r($_REQUEST);
 384
 385                 $filter_id = db_escape_string($_REQUEST["id"]);
 386                 $enabled = checkbox_to_sql_bool(db_escape_string($_REQUEST["enabled"]));
 387                 $match_any_rule = checkbox_to_sql_bool(db_escape_string($_REQUEST["match_any_rule"]));
 388
 389                 $result = db_query($this->link, "UPDATE ttrss_filters2 SET enabled = $enabled,
 390                         match_any_rule = $match_any_rule
 391                         WHERE id = '$filter_id'
 392                         AND owner_uid = ". $_SESSION["uid"]);
 393
 394                 $this->saveRulesAndActions($filter_id);
 395
 396         }
 397
 398         function remove() {
 399
 400                 $ids = split(",", db_escape_string($_REQUEST["ids"]));
 401
 402                 foreach ($ids as $id) {
 403                         db_query($this->link, "DELETE FROM ttrss_filters2 WHERE id = '$id' AND owner_uid = ". $_SESSION["uid"]);
 404                 }
 405         }
 406
 407         private function saveRulesAndActions($filter_id) {
 408
 409                 db_query($this->link, "DELETE FROM ttrss_filters2_rules WHERE filter_id = '$filter_id'");
 410                 db_query($this->link, "DELETE FROM ttrss_filters2_actions WHERE filter_id = '$filter_id'");
 411
 412                 if ($filter_id) {
 413                         /* create rules */
 414
 415                         $rules = array();
 416                         $actions = array();
 417
 418                         foreach ($_REQUEST["rule"] as $rule) {
 419                                 $rule = json_decode($rule, true);
 420                                 unset($rule["id"]);
 421
 422                                 if (array_search($rule, $rules) === false) {
 423                                         array_push($rules, $rule);
 424                                 }
 425                         }
 426
 427                         foreach ($_REQUEST["action"] as $action) {
 428                                 $action = json_decode($action, true);
 429                                 unset($action["id"]);
 430
 431                                 if (array_search($action, $actions) === false) {
 432                                         array_push($actions, $action);
 433                                 }
 434                         }
 435
 436                         foreach ($rules as $rule) {
 437                                 if ($rule) {
 438
 439                                         $reg_exp = strip_tags(db_escape_string(trim($rule["reg_exp"])));
 440                                         $filter_type = (int) db_escape_string(trim($rule["filter_type"]));
 441                                         $feed_id = db_escape_string(trim($rule["feed_id"]));
 442
 443                                         if (strpos($feed_id, "CAT:") === 0) {
 444
 445                                                 $cat_filter = bool_to_sql_bool(true);
 446                                                 $cat_id = (int) substr($feed_id, 4);
 447                                                 $feed_id = "NULL";
 448
 449                                                 if (!$cat_id) $cat_id = "NULL"; // Uncategorized
 450                                         } else {
 451                                                 $cat_filter = bool_to_sql_bool(false);
 452                                                 $feed_id = (int) $feed_id;
 453                                                 $cat_id = "NULL";
 454
 455                                                 if (!$feed_id) $feed_id = "NULL"; // Uncategorized
 456                                         }
 457
 458                                         $query = "INSERT INTO ttrss_filters2_rules
 459                                                 (filter_id, reg_exp,filter_type,feed_id,cat_id,cat_filter) VALUES
 460                                                 ('$filter_id', '$reg_exp', '$filter_type', $feed_id, $cat_id, $cat_filter)";
 461
 462                                         db_query($this->link, $query);
 463                                 }
 464                         }
 465
 466                         foreach ($actions as $action) {
 467                                 if ($action) {
 468
 469                                         $action_id = (int) db_escape_string($action["action_id"]);
 470                                         $action_param = db_escape_string($action["action_param"]);
 471                                         $action_param_label = db_escape_string($action["action_param_label"]);
 472
 473                                         if ($action_id == 7) {
 474                                                 $action_param = $action_param_label;
 475                                         }
 476
 477                                         if ($action_id == 6) {
 478                                                 $action_param = (int) str_replace("+", "", $action_param);
 479                                         }
 480
 481                                         $query = "INSERT INTO ttrss_filters2_actions
 482                                                 (filter_id, action_id, action_param) VALUES
 483                                                 ('$filter_id', '$action_id', '$action_param')";
 484
 485                                         db_query($this->link, $query);
 486                                 }
 487                         }
 488                 }
 489
 490
 491         }
 492
 493         function add() {
 494 #               print_r($_REQUEST);
 495
 496                 $enabled = checkbox_to_sql_bool($_REQUEST["enabled"]);
 497                 $match_any_rule = checkbox_to_sql_bool($_REQUEST["match_any_rule"]);
 498
 499                 db_query($this->link, "BEGIN");
 500
 501                 /* create base filter */
 502
 503                 $result = db_query($this->link, "INSERT INTO ttrss_filters2
 504                         (owner_uid, match_any_rule, enabled) VALUES
 505                         (".$_SESSION["uid"].",$match_any_rule,$enabled)");
 506
 507                 $result = db_query($this->link, "SELECT MAX(id) AS id FROM ttrss_filters2
 508                         WHERE owner_uid = ".$_SESSION["uid"]);
 509
 510                 $filter_id = db_fetch_result($result, 0, "id");
 511
 512                 $this->saveRulesAndActions($filter_id);
 513
 514                 db_query($this->link, "COMMIT");
 515         }
 516
 517         function index() {
 518
 519                 $sort = db_escape_string($_REQUEST["sort"]);
 520
 521                 if (!$sort || $sort == "undefined") {
 522                         $sort = "reg_exp";
 523                 }
 524
 525                 $filter_search = db_escape_string($_REQUEST["search"]);
 526
 527                 if (array_key_exists("search", $_REQUEST)) {
 528                         $_SESSION["prefs_filter_search"] = $filter_search;
 529                 } else {
 530                         $filter_search = $_SESSION["prefs_filter_search"];
 531                 }
 532
 533                 print "<div id=\"pref-filter-wrap\" dojoType=\"dijit.layout.BorderContainer\" gutters=\"false\">";
 534                 print "<div id=\"pref-filter-header\" dojoType=\"dijit.layout.ContentPane\" region=\"top\">";
 535                 print "<div id=\"pref-filter-toolbar\" dojoType=\"dijit.Toolbar\">";
 536
 537                 $filter_search = db_escape_string($_REQUEST["search"]);
 538
 539                 if (array_key_exists("search", $_REQUEST)) {
 540                         $_SESSION["prefs_filter_search"] = $filter_search;
 541                 } else {
 542                         $filter_search = $_SESSION["prefs_filter_search"];
 543                 }
 544
 545                 print "<div style='float : right; padding-right : 4px;'>
 546                         <input dojoType=\"dijit.form.TextBox\" id=\"filter_search\" size=\"20\" type=\"search\"
 547                                 value=\"$filter_search\">
 548                         <button dojoType=\"dijit.form.Button\" onclick=\"updateFilterList()\">".
 549                                 __('Search')."</button>
 550                         </div>";
 551
 552                 print "<div dojoType=\"dijit.form.DropDownButton\">".
 553                                 "<span>" . __('Select')."</span>";
 554                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
 555                 print "<div onclick=\"dijit.byId('filterTree').model.setAllChecked(true)\"
 556                         dojoType=\"dijit.MenuItem\">".__('All')."</div>";
 557                 print "<div onclick=\"dijit.byId('filterTree').model.setAllChecked(false)\"
 558                         dojoType=\"dijit.MenuItem\">".__('None')."</div>";
 559                 print "</div></div>";
 560
 561                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return quickAddFilter()\">".
 562                         __('Create filter')."</button> ";
 563
 564                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return joinSelectedFilters()\">".
 565                         __('Combine')."</button> ";
 566
 567                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return editSelectedFilter()\">".
 568                         __('Edit')."</button> ";
 569
 570                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return removeSelectedFilters()\">".
 571                         __('Remove')."</button> ";
 572
 573                 if (defined('_ENABLE_FEED_DEBUGGING')) {
 574                         print "<button dojoType=\"dijit.form.Button\" onclick=\"rescore_all_feeds()\">".
 575                                 __('Rescore articles')."</button> ";
 576                 }
 577
 578                 print "</div>"; # toolbar
 579                 print "</div>"; # toolbar-frame
 580                 print "<div id=\"pref-filter-content\" dojoType=\"dijit.layout.ContentPane\" region=\"center\">";
 581
 582                 print "<div id=\"filterlistLoading\">
 583                 <img src='images/indicator_tiny.gif'>".
 584                  __("Loading, please wait...")."</div>";
 585
 586                 print "<div dojoType=\"dojo.data.ItemFileWriteStore\" jsId=\"filterStore\"
 587                         url=\"backend.php?op=pref-filters&method=getfiltertree\">
 588                 </div>
 589                 <div dojoType=\"lib.CheckBoxStoreModel\" jsId=\"filterModel\" store=\"filterStore\"
 590                 query=\"{id:'root'}\" rootId=\"root\" rootLabel=\"Feeds\"
 591                         childrenAttrs=\"items\" checkboxStrict=\"false\" checkboxAll=\"false\">
 592                 </div>
 593                 <div dojoType=\"fox.PrefFilterTree\" id=\"filterTree\"
 594                         model=\"filterModel\" openOnClick=\"true\">
 595                 <script type=\"dojo/method\" event=\"onLoad\" args=\"item\">
 596                         Element.hide(\"filterlistLoading\");
 597                 </script>
 598                 <script type=\"dojo/method\" event=\"onClick\" args=\"item\">
 599                         var id = String(item.id);
 600                         var bare_id = id.substr(id.indexOf(':')+1);
 601
 602                         if (id.match('FILTER:')) {
 603                                 editFilter(bare_id);
 604                         }
 605                 </script>
 606
 607                 </div>";
 608
 609                 print "</div>"; #pane
 610                 print "</div>"; #container
 611
 612         }
 613
 614         function newfilter() {
 615
 616                 print "<form name='filter_new_form' id='filter_new_form'>";
 617
 618                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-filters\">";
 619                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"add\">";
 620                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"csrf_token\" value=\"".$_SESSION['csrf_token']."\">";
 621
 622                 print "<div class=\"dlgSec\">".__("Match")."</div>";
 623
 624                 print "<div dojoType=\"dijit.Toolbar\">";
 625
 626                 print "<div dojoType=\"dijit.form.DropDownButton\">".
 627                                 "<span>" . __('Select')."</span>";
 628                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
 629                 print "<div onclick=\"dijit.byId('filterEditDlg').selectRules(true)\"
 630                         dojoType=\"dijit.MenuItem\">".__('All')."</div>";
 631                 print "<div onclick=\"dijit.byId('filterEditDlg').selectRules(false)\"
 632                         dojoType=\"dijit.MenuItem\">".__('None')."</div>";
 633                 print "</div></div>";
 634
 635                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').addRule()\">".
 636                         __('Add')."</button> ";
 637
 638                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').deleteRule()\">".
 639                         __('Delete')."</button> ";
 640
 641                 print "</div>";
 642
 643                 print "<ul id='filterDlg_Matches'>";
 644 #               print "<li>No rules</li>";
 645                 print "</ul>";
 646
 647                 print "</div>";
 648
 649                 print "<div class=\"dlgSec\">".__("Apply actions")."</div>";
 650
 651                 print "<div dojoType=\"dijit.Toolbar\">";
 652
 653                 print "<div dojoType=\"dijit.form.DropDownButton\">".
 654                                 "<span>" . __('Select')."</span>";
 655                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
 656                 print "<div onclick=\"dijit.byId('filterEditDlg').selectActions(true)\"
 657                         dojoType=\"dijit.MenuItem\">".__('All')."</div>";
 658                 print "<div onclick=\"dijit.byId('filterEditDlg').selectActions(false)\"
 659                         dojoType=\"dijit.MenuItem\">".__('None')."</div>";
 660                 print "</div></div>";
 661
 662                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').addAction()\">".
 663                         __('Add')."</button> ";
 664
 665                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').deleteAction()\">".
 666                         __('Delete')."</button> ";
 667
 668                 print "</div>";
 669
 670                 print "<ul id='filterDlg_Actions'>";
 671 #               print "<li>No actions</li>";
 672                 print "</ul>";
 673
 674 /*              print "<div class=\"dlgSec\">".__("Options")."</div>";
 675                 print "<div class=\"dlgSecCont\">"; */
 676
 677                 print "<input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" name=\"enabled\" id=\"enabled\" checked=\"1\">
 678                                 <label for=\"enabled\">".__('Enabled')."</label>";
 679
 680                 print "<br/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" name=\"match_any_rule\" id=\"match_any_rule\">
 681                                 <label for=\"match_any_rule\">".__('Match any rule')."</label>";
 682
 683                 print "<p/>";
 684
 685 /*              print "<input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" name=\"inverse\" id=\"inverse\">
 686         <label for=\"inverse\">".__('Inverse match')."</label><hr/>"; */
 687
 688 //              print "</div>";
 689
 690                 print "<div class=\"dlgButtons\">";
 691
 692 #               print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').test()\">".
 693 #                       __('Test')."</button> ";
 694
 695                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').execute()\">".
 696                         __('Create')."</button> ";
 697
 698                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').hide()\">".
 699                         __('Cancel')."</button>";
 700
 701                 print "</div>";
 702
 703         }
 704
 705         function newrule() {
 706                 $rule = json_decode($_REQUEST["rule"], true);
 707
 708                 if ($rule) {
 709                         $reg_exp = htmlspecialchars($rule["reg_exp"]);
 710                         $filter_type = $rule["filter_type"];
 711                         $feed_id = $rule["feed_id"];
 712                 } else {
 713                         $reg_exp = "";
 714                         $filter_type = 1;
 715                         $feed_id = 0;
 716                 }
 717
 718                 if (strpos($feed_id, "CAT:") === 0) {
 719                         $feed_id = substr($feed_id, 4);
 720                         $cat_filter = true;
 721                 } else {
 722                         $cat_filter = false;
 723                 }
 724
 725
 726                 print "<form name='filter_new_rule_form' id='filter_new_rule_form'>";
 727
 728                 $result = db_query($this->link, "SELECT id,description
 729                         FROM ttrss_filter_types WHERE id != 5 ORDER BY description");
 730
 731                 $filter_types = array();
 732
 733                 while ($line = db_fetch_assoc($result)) {
 734                         $filter_types[$line["id"]] = __($line["description"]);
 735                 }
 736
 737                 print "<div class=\"dlgSec\">".__("Match")."</div>";
 738
 739                 print "<div class=\"dlgSecCont\">";
 740
 741                 print "<input dojoType=\"dijit.form.ValidationTextBox\"
 742                          required=\"true\" id=\"filterDlg_regExp\"
 743                          style=\"font-size : 16px; width : 20em;\"
 744                          name=\"reg_exp\" value=\"$reg_exp\"/>";
 745
 746                 print "<hr/>" .  __("on field") . " ";
 747                 print_select_hash("filter_type", $filter_type, $filter_types,
 748                         'dojoType="dijit.form.Select"');
 749
 750                 print "<hr/>";
 751
 752                 print __("in") . " ";
 753
 754                 print "<span id='filterDlg_feeds'>";
 755                 print_feed_select($this->link, "feed_id",
 756                         $cat_filter ? "CAT:$feed_id" : $feed_id,
 757                         'dojoType="dijit.form.FilteringSelect"');
 758                 print "</span>";
 759
 760                 print "</div>";
 761
 762                 print "<div class=\"dlgButtons\">";
 763
 764                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterNewRuleDlg').execute()\">".
 765                         ($rule ? __("Save rule") : __('Add rule'))."</button> ";
 766
 767                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterNewRuleDlg').hide()\">".
 768                         __('Cancel')."</button>";
 769
 770                 print "</div>";
 771
 772                 print "</form>";
 773         }
 774
 775         function newaction() {
 776                 $action = json_decode($_REQUEST["action"], true);
 777
 778                 if ($action) {
 779                         $action_param = db_escape_string($action["action_param"]);
 780                         $action_id = (int)$action["action_id"];
 781                 } else {
 782                         $action_param = "";
 783                         $action_id = 0;
 784                 }
 785
 786                 print "<form name='filter_new_action_form' id='filter_new_action_form'>";
 787
 788                 print "<div class=\"dlgSec\">".__("Perform Action")."</div>";
 789
 790                 print "<div class=\"dlgSecCont\">";
 791
 792                 print "<select name=\"action_id\" dojoType=\"dijit.form.Select\"
 793                         onchange=\"filterDlgCheckAction(this)\">";
 794
 795                 $result = db_query($this->link, "SELECT id,description FROM ttrss_filter_actions
 796                         ORDER BY name");
 797
 798                 while ($line = db_fetch_assoc($result)) {
 799                         $is_selected = ($line["id"] == $action_id) ? "selected='1'" : "";
 800                         printf("<option $is_selected value='%d'>%s</option>", $line["id"], __($line["description"]));
 801                 }
 802
 803                 print "</select>";
 804
 805                 $param_box_hidden = ($action_id == 7 || $action_id == 4 || $action_id == 6) ?
 806                         "" : "display : none";
 807
 808                 $param_hidden = ($action_id == 4 || $action_id == 6) ?
 809                         "" : "display : none";
 810
 811                 $label_param_hidden = ($action_id == 7) ?       "" : "display : none";
 812
 813                 print "<span id=\"filterDlg_paramBox\" style=\"$param_box_hidden\">";
 814                 print " " . __("with parameters:") . " ";
 815                 print "<input dojoType=\"dijit.form.TextBox\"
 816                         id=\"filterDlg_actionParam\" style=\"$param_hidden\"
 817                         name=\"action_param\" value=\"$action_param\">";
 818
 819                 print_label_select($this->link, "action_param_label", $action_param,
 820                         "id=\"filterDlg_actionParamLabel\" style=\"$label_param_hidden\"
 821                         dojoType=\"dijit.form.Select\"");
 822
 823                 print "</span>";
 824
 825                 print "&nbsp;"; // tiny layout hack
 826
 827                 print "</div>";
 828
 829                 print "<div class=\"dlgButtons\">";
 830
 831                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterNewActionDlg').execute()\">".
 832                         ($action ? __("Save action") : __('Add action'))."</button> ";
 833
 834                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterNewActionDlg').hide()\">".
 835                         __('Cancel')."</button>";
 836
 837                 print "</div>";
 838
 839                 print "</form>";
 840         }
 841
 842         private function getFilterName($id) {
 843                 $result = db_query($this->link,
 844                         "SELECT * FROM ttrss_filters2_rules WHERE filter_id = '$id' ORDER BY id
 845                         LIMIT 3");
 846
 847                 $titles = array();
 848                 $count = 0;
 849
 850                 while ($line = db_fetch_assoc($result)) {
 851
 852                         if (sql_bool_to_bool($line["cat_filter"])) {
 853                                 unset($line["cat_filter"]);
 854                                 $line["feed_id"] = "CAT:" . (int)$line["cat_id"];
 855                                 unset($line["cat_id"]);
 856                         }
 857
 858                         if ($count < 2) {
 859                                 array_push($titles, $this->getRuleName($line));
 860                         } else {
 861                                 array_push($titles, "...");
 862                                 break;
 863                         }
 864                         ++$count;
 865                 }
 866
 867                 $result = db_query($this->link,
 868                         "SELECT * FROM ttrss_filters2_actions WHERE filter_id = '$id' ORDER BY id LIMIT 3");
 869
 870                 $actions = array();
 871                 $count = 0;
 872
 873                 while ($line = db_fetch_assoc($result)) {
 874                         if ($count < 2) {
 875                                 array_push($actions, $this->getActionName($line));
 876                         } else {
 877                                 array_push($actions, "...");
 878                                 break;
 879                         }
 880                         ++$count;
 881                 }
 882
 883                 return array(join(", ", $titles), join(", ", $actions));
 884         }
 885
 886         function join() {
 887                 $ids = explode(",", db_escape_string($_REQUEST["ids"]));
 888
 889                 if (count($ids) > 1) {
 890                         $base_id = array_shift($ids);
 891                         $ids_str = join(",", $ids);
 892
 893                         db_query($this->link, "BEGIN");
 894                         db_query($this->link, "UPDATE ttrss_filters2_rules
 895                                 SET filter_id = '$base_id' WHERE filter_id IN ($ids_str)");
 896                         db_query($this->link, "UPDATE ttrss_filters2_actions
 897                                 SET filter_id = '$base_id' WHERE filter_id IN ($ids_str)");
 898
 899                         db_query($this->link, "DELETE FROM ttrss_filters2 WHERE id IN ($ids_str)");
 900                         db_query($this->link, "UPDATE ttrss_filters2 SET match_any_rule = true WHERE id = '$base_id'");
 901
 902                         db_query($this->link, "COMMIT");
 903
 904                         $this->optimizeFilter($base_id);
 905
 906                 }
 907         }
 908
 909         private function optimizeFilter($id) {
 910                 db_query($this->link, "BEGIN");
 911                 $result = db_query($this->link, "SELECT * FROM ttrss_filters2_actions
 912                         WHERE filter_id = '$id'");
 913
 914                 $tmp = array();
 915                 $dupe_ids = array();
 916
 917                 while ($line = db_fetch_assoc($result)) {
 918                         $id = $line["id"];
 919                         unset($line["id"]);
 920
 921                         if (array_search($line, $tmp) === false) {
 922                                 array_push($tmp, $line);
 923                         } else {
 924                                 array_push($dupe_ids, $id);
 925                         }
 926                 }
 927
 928                 if (count($dupe_ids) > 0) {
 929                         $ids_str = join(",", $dupe_ids);
 930                         db_query($this->link, "DELETE FROM ttrss_filters2_actions
 931                                 WHERE id IN ($ids_str)");
 932                 }
 933
 934                 $result = db_query($this->link, "SELECT * FROM ttrss_filters2_rules
 935                         WHERE filter_id = '$id'");
 936
 937                 $tmp = array();
 938                 $dupe_ids = array();
 939
 940                 while ($line = db_fetch_assoc($result)) {
 941                         $id = $line["id"];
 942                         unset($line["id"]);
 943
 944                         if (array_search($line, $tmp) === false) {
 945                                 array_push($tmp, $line);
 946                         } else {
 947                                 array_push($dupe_ids, $id);
 948                         }
 949                 }
 950
 951                 if (count($dupe_ids) > 0) {
 952                         $ids_str = join(",", $dupe_ids);
 953                         db_query($this->link, "DELETE FROM ttrss_filters2_rules
 954                                 WHERE id IN ($ids_str)");
 955                 }
 956
 957                 db_query($this->link, "COMMIT");
 958         }
 959 }
 960 ?>