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 testFilter() {
  12                 $filter = array();
  13
  14                 $filter["enabled"] = true;
  15                 $filter["match_any_rule"] = sql_bool_to_bool(
  16                         checkbox_to_sql_bool(db_escape_string($_REQUEST["match_any_rule"])));
  17                 $filter["rules"] = array();
  18
  19                 $result = db_query($this->link, "SELECT id,name FROM ttrss_filter_types");
  20
  21                 $filter_types = array();
  22                 while ($line = db_fetch_assoc($result)) {
  23                         $filter_types[$line["id"]] = $line["name"];
  24                 }
  25
  26                 $rctr = 0;
  27                 foreach ($_REQUEST["rule"] AS $r) {
  28                         $rule = json_decode($r, true);
  29
  30                         if ($rule && $rctr < 5) {
  31                                 $rule["type"] = $filter_types[$rule["filter_type"]];
  32                                 unset($rule["filter_type"]);
  33
  34                                 if (strpos($rule["feed_id"], "CAT:") === 0) {
  35                                         $rule["cat_id"] = (int) substr($rule["feed_id"], 4);
  36                                         unset($rule["feed_id"]);
  37                                 }
  38
  39                                 array_push($filter["rules"], $rule);
  40
  41                                 ++$rctr;
  42                         } else {
  43                                 break;
  44                         }
  45                 }
  46
  47                 $feed_title = getFeedTitle($this->link, $feed);
  48
  49                 $qfh_ret = queryFeedHeadlines($this->link, -4, 30, "", false, false, false,
  50                         false, "date_entered DESC", 0, $_SESSION["uid"], $filter);
  51
  52                 $result = $qfh_ret[0];
  53
  54                 $articles = array();
  55                 $found = 0;
  56
  57                 print __("Articles matching this filter:");
  58
  59                 print "<div class=\"filterTestHolder\">";
  60                 print "<table width=\"100%\" cellspacing=\"0\" id=\"prefErrorFeedList\">";
  61
  62                 while ($line = db_fetch_assoc($result)) {
  63
  64                         $entry_timestamp = strtotime($line["updated"]);
  65                         $entry_tags = get_article_tags($this->link, $line["id"], $_SESSION["uid"]);
  66
  67                         $content_preview = truncate_string(
  68                                 strip_tags($line["content_preview"]), 100, '...');
  69
  70                         if ($line["feed_title"])
  71                                 $feed_title = $line["feed_title"];
  72
  73                         print "<tr>";
  74
  75                         print "<td width='5%' align='center'><input
  76                                 dojoType=\"dijit.form.CheckBox\" checked=\"1\"
  77                                 disabled=\"1\" type=\"checkbox\"></td>";
  78                         print "<td>";
  79
  80                         print $line["title"];
  81                         print "&nbsp;(";
  82                         print "<b>" . $feed_title . "</b>";
  83                         print "):&nbsp;";
  84                         print "<span class=\"insensitive\">" . $content_preview . "</span>";
  85                         print " " . mb_substr($line["date_entered"], 0, 16);
  86
  87                         print "</td></tr>";
  88
  89                         $found++;
  90                 }
  91
  92                 if ($found == 0) {
  93                         print "<tr><td align='center'>" .
  94                                 __("No recent articles matching this filter have been found.") . "</td></tr>";
  95                 }
  96
  97                 print "</table></div>";
  98
  99                 print "<div style='text-align : center'>";
 100                 print "<button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('filterTestDlg').hide()\">".
 101                         __('Close this window')."</button>";
 102                 print "</div>";
 103
 104         }
 105
 106
 107         function getfiltertree() {
 108                 $root = array();
 109                 $root['id'] = 'root';
 110                 $root['name'] = __('Filters');
 111                 $root['items'] = array();
 112
 113                 $filter_search = $_SESSION["prefs_filter_search"];
 114
 115                 $result = db_query($this->link, "SELECT *,
 116                         (SELECT action_param FROM ttrss_filters2_actions
 117                                 WHERE filter_id = ttrss_filters2.id ORDER BY id LIMIT 1) AS action_param,
 118                         (SELECT action_id FROM ttrss_filters2_actions
 119                                 WHERE filter_id = ttrss_filters2.id ORDER BY id LIMIT 1) AS action_id,
 120                         (SELECT description FROM ttrss_filter_actions
 121                                 WHERE id = (SELECT action_id FROM ttrss_filters2_actions
 122                                         WHERE filter_id = ttrss_filters2.id ORDER BY id LIMIT 1)) AS action_name,
 123                         (SELECT reg_exp FROM ttrss_filters2_rules
 124                                 WHERE filter_id = ttrss_filters2.id ORDER BY id LIMIT 1) AS reg_exp
 125                         FROM ttrss_filters2 WHERE
 126                         owner_uid = ".$_SESSION["uid"]." ORDER BY action_id,reg_exp");
 127
 128
 129                 $action_id = -1;
 130                 $folder = array();
 131                 $folder['items'] = array();
 132
 133                 while ($line = db_fetch_assoc($result)) {
 134
 135                         if ($action_id != $line["action_id"]) {
 136                                 if (count($folder['items']) > 0) {
 137                                         array_push($root['items'], $folder);
 138                                 }
 139
 140                                 $folder = array();
 141                                 $folder['id'] = $line["action_id"];
 142                                 $folder['name'] = __($line["action_name"]);
 143                                 $folder['items'] = array();
 144                                 $action_id = $line["action_id"];
 145                         }
 146
 147                         $name = $this->getFilterName($line["id"]);
 148
 149                         $match_ok = false;
 150                         if ($filter_search) {
 151                                 $rules_result = db_query($this->link,
 152                                         "SELECT reg_exp FROM ttrss_filters2_rules WHERE filter_id = ".$line["id"]);
 153
 154                                 while ($rule_line = db_fetch_assoc($rules_result)) {
 155                                         if (mb_strpos($rule_line['reg_exp'], $filter_search) !== false) {
 156                                                 $match_ok = true;
 157                                                 break;
 158                                         }
 159                                 }
 160                         }
 161
 162                         if ($line['action_id'] == 7) {
 163                                 $label_result = db_query($this->link, "SELECT fg_color, bg_color
 164                                         FROM ttrss_labels2 WHERE caption = '".db_escape_string($line['action_param'])."' AND
 165                                                 owner_uid = " . $_SESSION["uid"]);
 166
 167                                 if (db_num_rows($label_result) > 0) {
 168                                         $fg_color = db_fetch_result($label_result, 0, "fg_color");
 169                                         $bg_color = db_fetch_result($label_result, 0, "bg_color");
 170
 171                                         $name[1] = "<span class=\"labelColorIndicator\" id=\"label-editor-indicator\" style='color : $fg_color; background-color : $bg_color; margin-right : 4px'>&alpha;</span>" . $name[1];
 172                                 }
 173                         }
 174
 175                         $filter = array();
 176                         $filter['id'] = 'FILTER:' . $line['id'];
 177                         $filter['bare_id'] = $line['id'];
 178                         $filter['name'] = $name[0];
 179                         $filter['param'] = $name[1];
 180                         $filter['checkbox'] = false;
 181                         $filter['enabled'] = sql_bool_to_bool($line["enabled"]);
 182
 183                         if (!$filter_search || $match_ok) {
 184                                 array_push($folder['items'], $filter);
 185                         }
 186                 }
 187
 188                 if (count($folder['items']) > 0) {
 189                         array_push($root['items'], $folder);
 190                 }
 191
 192                 $fl = array();
 193                 $fl['identifier'] = 'id';
 194                 $fl['label'] = 'name';
 195                 $fl['items'] = array($root);
 196
 197                 print json_encode($fl);
 198                 return;
 199         }
 200
 201         function edit() {
 202
 203                 $filter_id = db_escape_string($_REQUEST["id"]);
 204
 205                 $result = db_query($this->link,
 206                         "SELECT * FROM ttrss_filters2 WHERE id = '$filter_id' AND owner_uid = " . $_SESSION["uid"]);
 207
 208                 $enabled = sql_bool_to_bool(db_fetch_result($result, 0, "enabled"));
 209                 $match_any_rule = sql_bool_to_bool(db_fetch_result($result, 0, "match_any_rule"));
 210
 211                 print "<form id=\"filter_edit_form\" onsubmit='return false'>";
 212
 213                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-filters\">";
 214                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"id\" value=\"$filter_id\">";
 215                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"editSave\">";
 216                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"csrf_token\" value=\"".$_SESSION['csrf_token']."\">";
 217
 218                 print "<div class=\"dlgSec\">".__("Match")."</div>";
 219
 220                 print "<div dojoType=\"dijit.Toolbar\">";
 221
 222                 print "<div dojoType=\"dijit.form.DropDownButton\">".
 223                                 "<span>" . __('Select')."</span>";
 224                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
 225                 print "<div onclick=\"dijit.byId('filterEditDlg').selectRules(true)\"
 226                         dojoType=\"dijit.MenuItem\">".__('All')."</div>";
 227                 print "<div onclick=\"dijit.byId('filterEditDlg').selectRules(false)\"
 228                         dojoType=\"dijit.MenuItem\">".__('None')."</div>";
 229                 print "</div></div>";
 230
 231                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').addRule()\">".
 232                         __('Add')."</button> ";
 233
 234                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').deleteRule()\">".
 235                         __('Delete')."</button> ";
 236
 237                 print "</div>";
 238
 239                 print "<ul id='filterDlg_Matches'>";
 240
 241                 $rules_result = db_query($this->link, "SELECT * FROM ttrss_filters2_rules
 242                         WHERE filter_id = '$filter_id' ORDER BY reg_exp, id");
 243
 244                 while ($line = db_fetch_assoc($rules_result)) {
 245                         if (sql_bool_to_bool($line["cat_filter"])) {
 246                                 $line["feed_id"] = "CAT:" . (int)$line["cat_id"];
 247                         }
 248
 249                         unset($line["cat_filter"]);
 250                         unset($line["cat_id"]);
 251                         unset($line["filter_id"]);
 252                         unset($line["id"]);
 253
 254                         $data = htmlspecialchars(json_encode($line));
 255
 256                         print "<li><input dojoType='dijit.form.CheckBox' type='checkbox' onclick='toggleSelectListRow2(this)'>".
 257                                 "<span onclick=\"dijit.byId('filterEditDlg').editRule(this)\">".$this->getRuleName($line)."</span>".
 258                                 "<input type='hidden' name='rule[]' value=\"$data\"/></li>";
 259                 }
 260
 261                 print "</ul>";
 262
 263                 print "</div>";
 264
 265                 print "<div class=\"dlgSec\">".__("Apply actions")."</div>";
 266
 267                 print "<div dojoType=\"dijit.Toolbar\">";
 268
 269                 print "<div dojoType=\"dijit.form.DropDownButton\">".
 270                                 "<span>" . __('Select')."</span>";
 271                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
 272                 print "<div onclick=\"dijit.byId('filterEditDlg').selectActions(true)\"
 273                         dojoType=\"dijit.MenuItem\">".__('All')."</div>";
 274                 print "<div onclick=\"dijit.byId('filterEditDlg').selectActions(false)\"
 275                         dojoType=\"dijit.MenuItem\">".__('None')."</div>";
 276                 print "</div></div>";
 277
 278                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').addAction()\">".
 279                         __('Add')."</button> ";
 280
 281                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').deleteAction()\">".
 282                         __('Delete')."</button> ";
 283
 284                 print "</div>";
 285
 286                 print "<ul id='filterDlg_Actions'>";
 287
 288                 $actions_result = db_query($this->link, "SELECT * FROM ttrss_filters2_actions
 289                         WHERE filter_id = '$filter_id' ORDER BY id");
 290
 291                 while ($line = db_fetch_assoc($actions_result)) {
 292                         $line["action_param_label"] = $line["action_param"];
 293
 294                         unset($line["filter_id"]);
 295                         unset($line["id"]);
 296
 297                         $data = htmlspecialchars(json_encode($line));
 298
 299                         print "<li><input dojoType='dijit.form.CheckBox' type='checkbox' onclick='toggleSelectListRow2(this)'>".
 300                                 "<span onclick=\"dijit.byId('filterEditDlg').editAction(this)\">".$this->getActionName($line)."</span>".
 301                                 "<input type='hidden' name='action[]' value=\"$data\"/></li>";
 302                 }
 303
 304                 print "</ul>";
 305
 306                 print "</div>";
 307
 308                 if ($enabled) {
 309                         $checked = "checked=\"1\"";
 310                 } else {
 311                         $checked = "";
 312                 }
 313
 314                 print "<input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" name=\"enabled\" id=\"enabled\" $checked>
 315                                 <label for=\"enabled\">".__('Enabled')."</label>";
 316
 317                 if ($match_any_rule) {
 318                         $checked = "checked=\"1\"";
 319                 } else {
 320                         $checked = "";
 321                 }
 322
 323                 print "<br/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" name=\"match_any_rule\" id=\"match_any_rule\" $checked>
 324                                 <label for=\"match_any_rule\">".__('Match any rule')."</label>";
 325
 326                 print "<p/>";
 327
 328                 print "<div class=\"dlgButtons\">";
 329
 330                 print "<div style=\"float : left\">";
 331                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').removeFilter()\">".
 332                         __('Remove')."</button>";
 333                 print "</div>";
 334
 335                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').test()\">".
 336                         __('Test')."</button> ";
 337
 338                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').execute()\">".
 339                         __('Save')."</button> ";
 340
 341                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').hide()\">".
 342                         __('Cancel')."</button>";
 343
 344                 print "</div>";
 345         }
 346
 347         private function getRuleName($rule) {
 348                 if (!$rule) $rule = json_decode($_REQUEST["rule"], true);
 349
 350                 $feed_id = $rule["feed_id"];
 351
 352                 if (strpos($feed_id, "CAT:") === 0) {
 353                         $feed_id = (int) substr($feed_id, 4);
 354                         $feed = getCategoryTitle($this->link, $feed_id);
 355                 } else {
 356                         $feed_id = (int) $feed_id;
 357
 358                         if ($rule["feed_id"])
 359                                 $feed = getFeedTitle($this->link, (int)$rule["feed_id"]);
 360                         else
 361                                 $feed = __("All feeds");
 362                 }
 363
 364                 $result = db_query($this->link, "SELECT description FROM ttrss_filter_types
 365                         WHERE id = ".(int)$rule["filter_type"]);
 366                 $match_on = db_fetch_result($result, 0, "description");
 367
 368                 return T_sprintf("%s on %s in %s", $rule["reg_exp"], $match_on, $feed);
 369         }
 370
 371         function printRuleName() {
 372                 print $this->getRuleName(json_decode($_REQUEST["rule"], true));
 373         }
 374
 375         private function getActionName($action) {
 376                 $result = db_query($this->link, "SELECT description FROM
 377                         ttrss_filter_actions WHERE id = " .(int)$action["action_id"]);
 378
 379                 $title = __(db_fetch_result($result, 0, "description"));
 380
 381                 if ($action["action_id"] == 4 || $action["action_id"] == 6 ||
 382                         $action["action_id"] == 7)
 383                                 $title .= ": " . $action["action_param"];
 384
 385                 return $title;
 386         }
 387
 388         function printActionName() {
 389                 print $this->getActionName(json_decode($_REQUEST["action"], true));
 390         }
 391
 392         function editSave() {
 393                 if ($_REQUEST["savemode"] && $_REQUEST["savemode"] == "test") {
 394                         return $this->testFilter();
 395                 }
 396
 397 #               print_r($_REQUEST);
 398
 399                 $filter_id = db_escape_string($_REQUEST["id"]);
 400                 $enabled = checkbox_to_sql_bool(db_escape_string($_REQUEST["enabled"]));
 401                 $match_any_rule = checkbox_to_sql_bool(db_escape_string($_REQUEST["match_any_rule"]));
 402
 403                 $result = db_query($this->link, "UPDATE ttrss_filters2 SET enabled = $enabled,
 404                         match_any_rule = $match_any_rule
 405                         WHERE id = '$filter_id'
 406                         AND owner_uid = ". $_SESSION["uid"]);
 407
 408                 $this->saveRulesAndActions($filter_id);
 409
 410         }
 411
 412         function remove() {
 413
 414                 $ids = split(",", db_escape_string($_REQUEST["ids"]));
 415
 416                 foreach ($ids as $id) {
 417                         db_query($this->link, "DELETE FROM ttrss_filters2 WHERE id = '$id' AND owner_uid = ". $_SESSION["uid"]);
 418                 }
 419         }
 420
 421         private function saveRulesAndActions($filter_id) {
 422
 423                 db_query($this->link, "DELETE FROM ttrss_filters2_rules WHERE filter_id = '$filter_id'");
 424                 db_query($this->link, "DELETE FROM ttrss_filters2_actions WHERE filter_id = '$filter_id'");
 425
 426                 if ($filter_id) {
 427                         /* create rules */
 428
 429                         $rules = array();
 430                         $actions = array();
 431
 432                         foreach ($_REQUEST["rule"] as $rule) {
 433                                 $rule = json_decode($rule, true);
 434                                 unset($rule["id"]);
 435
 436                                 if (array_search($rule, $rules) === false) {
 437                                         array_push($rules, $rule);
 438                                 }
 439                         }
 440
 441                         foreach ($_REQUEST["action"] as $action) {
 442                                 $action = json_decode($action, true);
 443                                 unset($action["id"]);
 444
 445                                 if (array_search($action, $actions) === false) {
 446                                         array_push($actions, $action);
 447                                 }
 448                         }
 449
 450                         foreach ($rules as $rule) {
 451                                 if ($rule) {
 452
 453                                         $reg_exp = strip_tags(db_escape_string(trim($rule["reg_exp"])));
 454                                         $filter_type = (int) db_escape_string(trim($rule["filter_type"]));
 455                                         $feed_id = db_escape_string(trim($rule["feed_id"]));
 456
 457                                         if (strpos($feed_id, "CAT:") === 0) {
 458
 459                                                 $cat_filter = bool_to_sql_bool(true);
 460                                                 $cat_id = (int) substr($feed_id, 4);
 461                                                 $feed_id = "NULL";
 462
 463                                                 if (!$cat_id) $cat_id = "NULL"; // Uncategorized
 464                                         } else {
 465                                                 $cat_filter = bool_to_sql_bool(false);
 466                                                 $feed_id = (int) $feed_id;
 467                                                 $cat_id = "NULL";
 468
 469                                                 if (!$feed_id) $feed_id = "NULL"; // Uncategorized
 470                                         }
 471
 472                                         $query = "INSERT INTO ttrss_filters2_rules
 473                                                 (filter_id, reg_exp,filter_type,feed_id,cat_id,cat_filter) VALUES
 474                                                 ('$filter_id', '$reg_exp', '$filter_type', $feed_id, $cat_id, $cat_filter)";
 475
 476                                         db_query($this->link, $query);
 477                                 }
 478                         }
 479
 480                         foreach ($actions as $action) {
 481                                 if ($action) {
 482
 483                                         $action_id = (int) db_escape_string($action["action_id"]);
 484                                         $action_param = db_escape_string($action["action_param"]);
 485                                         $action_param_label = db_escape_string($action["action_param_label"]);
 486
 487                                         if ($action_id == 7) {
 488                                                 $action_param = $action_param_label;
 489                                         }
 490
 491                                         if ($action_id == 6) {
 492                                                 $action_param = (int) str_replace("+", "", $action_param);
 493                                         }
 494
 495                                         $query = "INSERT INTO ttrss_filters2_actions
 496                                                 (filter_id, action_id, action_param) VALUES
 497                                                 ('$filter_id', '$action_id', '$action_param')";
 498
 499                                         db_query($this->link, $query);
 500                                 }
 501                         }
 502                 }
 503
 504
 505         }
 506
 507         function add() {
 508                 if ($_REQUEST["savemode"] && $_REQUEST["savemode"] == "test") {
 509                         return $this->testFilter();
 510                 }
 511
 512 #               print_r($_REQUEST);
 513
 514                 $enabled = checkbox_to_sql_bool($_REQUEST["enabled"]);
 515                 $match_any_rule = checkbox_to_sql_bool($_REQUEST["match_any_rule"]);
 516
 517                 db_query($this->link, "BEGIN");
 518
 519                 /* create base filter */
 520
 521                 $result = db_query($this->link, "INSERT INTO ttrss_filters2
 522                         (owner_uid, match_any_rule, enabled) VALUES
 523                         (".$_SESSION["uid"].",$match_any_rule,$enabled)");
 524
 525                 $result = db_query($this->link, "SELECT MAX(id) AS id FROM ttrss_filters2
 526                         WHERE owner_uid = ".$_SESSION["uid"]);
 527
 528                 $filter_id = db_fetch_result($result, 0, "id");
 529
 530                 $this->saveRulesAndActions($filter_id);
 531
 532                 db_query($this->link, "COMMIT");
 533         }
 534
 535         function index() {
 536
 537                 $sort = db_escape_string($_REQUEST["sort"]);
 538
 539                 if (!$sort || $sort == "undefined") {
 540                         $sort = "reg_exp";
 541                 }
 542
 543                 $filter_search = db_escape_string($_REQUEST["search"]);
 544
 545                 if (array_key_exists("search", $_REQUEST)) {
 546                         $_SESSION["prefs_filter_search"] = $filter_search;
 547                 } else {
 548                         $filter_search = $_SESSION["prefs_filter_search"];
 549                 }
 550
 551                 print "<div id=\"pref-filter-wrap\" dojoType=\"dijit.layout.BorderContainer\" gutters=\"false\">";
 552                 print "<div id=\"pref-filter-header\" dojoType=\"dijit.layout.ContentPane\" region=\"top\">";
 553                 print "<div id=\"pref-filter-toolbar\" dojoType=\"dijit.Toolbar\">";
 554
 555                 $filter_search = db_escape_string($_REQUEST["search"]);
 556
 557                 if (array_key_exists("search", $_REQUEST)) {
 558                         $_SESSION["prefs_filter_search"] = $filter_search;
 559                 } else {
 560                         $filter_search = $_SESSION["prefs_filter_search"];
 561                 }
 562
 563                 print "<div style='float : right; padding-right : 4px;'>
 564                         <input dojoType=\"dijit.form.TextBox\" id=\"filter_search\" size=\"20\" type=\"search\"
 565                                 value=\"$filter_search\">
 566                         <button dojoType=\"dijit.form.Button\" onclick=\"updateFilterList()\">".
 567                                 __('Search')."</button>
 568                         </div>";
 569
 570                 print "<div dojoType=\"dijit.form.DropDownButton\">".
 571                                 "<span>" . __('Select')."</span>";
 572                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
 573                 print "<div onclick=\"dijit.byId('filterTree').model.setAllChecked(true)\"
 574                         dojoType=\"dijit.MenuItem\">".__('All')."</div>";
 575                 print "<div onclick=\"dijit.byId('filterTree').model.setAllChecked(false)\"
 576                         dojoType=\"dijit.MenuItem\">".__('None')."</div>";
 577                 print "</div></div>";
 578
 579                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return quickAddFilter()\">".
 580                         __('Create filter')."</button> ";
 581
 582                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return joinSelectedFilters()\">".
 583                         __('Combine')."</button> ";
 584
 585                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return editSelectedFilter()\">".
 586                         __('Edit')."</button> ";
 587
 588                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return removeSelectedFilters()\">".
 589                         __('Remove')."</button> ";
 590
 591                 if (defined('_ENABLE_FEED_DEBUGGING')) {
 592                         print "<button dojoType=\"dijit.form.Button\" onclick=\"rescore_all_feeds()\">".
 593                                 __('Rescore articles')."</button> ";
 594                 }
 595
 596                 print "</div>"; # toolbar
 597                 print "</div>"; # toolbar-frame
 598                 print "<div id=\"pref-filter-content\" dojoType=\"dijit.layout.ContentPane\" region=\"center\">";
 599
 600                 print "<div id=\"filterlistLoading\">
 601                 <img src='images/indicator_tiny.gif'>".
 602                  __("Loading, please wait...")."</div>";
 603
 604                 print "<div dojoType=\"dojo.data.ItemFileWriteStore\" jsId=\"filterStore\"
 605                         url=\"backend.php?op=pref-filters&method=getfiltertree\">
 606                 </div>
 607                 <div dojoType=\"lib.CheckBoxStoreModel\" jsId=\"filterModel\" store=\"filterStore\"
 608                 query=\"{id:'root'}\" rootId=\"root\" rootLabel=\"Feeds\"
 609                         childrenAttrs=\"items\" checkboxStrict=\"false\" checkboxAll=\"false\">
 610                 </div>
 611                 <div dojoType=\"fox.PrefFilterTree\" id=\"filterTree\"
 612                         model=\"filterModel\" openOnClick=\"true\">
 613                 <script type=\"dojo/method\" event=\"onLoad\" args=\"item\">
 614                         Element.hide(\"filterlistLoading\");
 615                 </script>
 616                 <script type=\"dojo/method\" event=\"onClick\" args=\"item\">
 617                         var id = String(item.id);
 618                         var bare_id = id.substr(id.indexOf(':')+1);
 619
 620                         if (id.match('FILTER:')) {
 621                                 editFilter(bare_id);
 622                         }
 623                 </script>
 624
 625                 </div>";
 626
 627                 print "</div>"; #pane
 628
 629                 global $pluginhost;
 630                 $pluginhost->run_hooks($pluginhost::HOOK_PREFS_TAB,
 631                         "hook_prefs_tab", "prefFilters");
 632
 633                 print "</div>"; #container
 634
 635         }
 636
 637         function newfilter() {
 638
 639                 print "<form name='filter_new_form' id='filter_new_form'>";
 640
 641                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-filters\">";
 642                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"add\">";
 643                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"csrf_token\" value=\"".$_SESSION['csrf_token']."\">";
 644
 645                 print "<div class=\"dlgSec\">".__("Match")."</div>";
 646
 647                 print "<div dojoType=\"dijit.Toolbar\">";
 648
 649                 print "<div dojoType=\"dijit.form.DropDownButton\">".
 650                                 "<span>" . __('Select')."</span>";
 651                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
 652                 print "<div onclick=\"dijit.byId('filterEditDlg').selectRules(true)\"
 653                         dojoType=\"dijit.MenuItem\">".__('All')."</div>";
 654                 print "<div onclick=\"dijit.byId('filterEditDlg').selectRules(false)\"
 655                         dojoType=\"dijit.MenuItem\">".__('None')."</div>";
 656                 print "</div></div>";
 657
 658                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').addRule()\">".
 659                         __('Add')."</button> ";
 660
 661                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').deleteRule()\">".
 662                         __('Delete')."</button> ";
 663
 664                 print "</div>";
 665
 666                 print "<ul id='filterDlg_Matches'>";
 667 #               print "<li>No rules</li>";
 668                 print "</ul>";
 669
 670                 print "</div>";
 671
 672                 print "<div class=\"dlgSec\">".__("Apply actions")."</div>";
 673
 674                 print "<div dojoType=\"dijit.Toolbar\">";
 675
 676                 print "<div dojoType=\"dijit.form.DropDownButton\">".
 677                                 "<span>" . __('Select')."</span>";
 678                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
 679                 print "<div onclick=\"dijit.byId('filterEditDlg').selectActions(true)\"
 680                         dojoType=\"dijit.MenuItem\">".__('All')."</div>";
 681                 print "<div onclick=\"dijit.byId('filterEditDlg').selectActions(false)\"
 682                         dojoType=\"dijit.MenuItem\">".__('None')."</div>";
 683                 print "</div></div>";
 684
 685                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').addAction()\">".
 686                         __('Add')."</button> ";
 687
 688                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').deleteAction()\">".
 689                         __('Delete')."</button> ";
 690
 691                 print "</div>";
 692
 693                 print "<ul id='filterDlg_Actions'>";
 694 #               print "<li>No actions</li>";
 695                 print "</ul>";
 696
 697 /*              print "<div class=\"dlgSec\">".__("Options")."</div>";
 698                 print "<div class=\"dlgSecCont\">"; */
 699
 700                 print "<input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" name=\"enabled\" id=\"enabled\" checked=\"1\">
 701                                 <label for=\"enabled\">".__('Enabled')."</label>";
 702
 703                 print "<br/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" name=\"match_any_rule\" id=\"match_any_rule\">
 704                                 <label for=\"match_any_rule\">".__('Match any rule')."</label>";
 705
 706                 print "<p/>";
 707
 708 /*              print "<input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" name=\"inverse\" id=\"inverse\">
 709         <label for=\"inverse\">".__('Inverse match')."</label><hr/>"; */
 710
 711 //              print "</div>";
 712
 713                 print "<div class=\"dlgButtons\">";
 714
 715                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').test()\">".
 716                         __('Test')."</button> ";
 717
 718                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').execute()\">".
 719                         __('Create')."</button> ";
 720
 721                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').hide()\">".
 722                         __('Cancel')."</button>";
 723
 724                 print "</div>";
 725
 726         }
 727
 728         function newrule() {
 729                 $rule = json_decode($_REQUEST["rule"], true);
 730
 731                 if ($rule) {
 732                         $reg_exp = htmlspecialchars($rule["reg_exp"]);
 733                         $filter_type = $rule["filter_type"];
 734                         $feed_id = $rule["feed_id"];
 735                 } else {
 736                         $reg_exp = "";
 737                         $filter_type = 1;
 738                         $feed_id = 0;
 739                 }
 740
 741                 if (strpos($feed_id, "CAT:") === 0) {
 742                         $feed_id = substr($feed_id, 4);
 743                         $cat_filter = true;
 744                 } else {
 745                         $cat_filter = false;
 746                 }
 747
 748
 749                 print "<form name='filter_new_rule_form' id='filter_new_rule_form'>";
 750
 751                 $result = db_query($this->link, "SELECT id,description
 752                         FROM ttrss_filter_types WHERE id != 5 ORDER BY description");
 753
 754                 $filter_types = array();
 755
 756                 while ($line = db_fetch_assoc($result)) {
 757                         $filter_types[$line["id"]] = __($line["description"]);
 758                 }
 759
 760                 print "<div class=\"dlgSec\">".__("Match")."</div>";
 761
 762                 print "<div class=\"dlgSecCont\">";
 763
 764                 print "<input dojoType=\"dijit.form.ValidationTextBox\"
 765                          required=\"true\" id=\"filterDlg_regExp\"
 766                          style=\"font-size : 16px; width : 20em;\"
 767                          name=\"reg_exp\" value=\"$reg_exp\"/>";
 768
 769                 print "<hr/>" .  __("on field") . " ";
 770                 print_select_hash("filter_type", $filter_type, $filter_types,
 771                         'dojoType="dijit.form.Select"');
 772
 773                 print "<hr/>";
 774
 775                 print __("in") . " ";
 776
 777                 print "<span id='filterDlg_feeds'>";
 778                 print_feed_select($this->link, "feed_id",
 779                         $cat_filter ? "CAT:$feed_id" : $feed_id,
 780                         'dojoType="dijit.form.FilteringSelect"');
 781                 print "</span>";
 782
 783                 print "</div>";
 784
 785                 print "<div class=\"dlgButtons\">";
 786
 787                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterNewRuleDlg').execute()\">".
 788                         ($rule ? __("Save rule") : __('Add rule'))."</button> ";
 789
 790                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterNewRuleDlg').hide()\">".
 791                         __('Cancel')."</button>";
 792
 793                 print "</div>";
 794
 795                 print "</form>";
 796         }
 797
 798         function newaction() {
 799                 $action = json_decode($_REQUEST["action"], true);
 800
 801                 if ($action) {
 802                         $action_param = db_escape_string($action["action_param"]);
 803                         $action_id = (int)$action["action_id"];
 804                 } else {
 805                         $action_param = "";
 806                         $action_id = 0;
 807                 }
 808
 809                 print "<form name='filter_new_action_form' id='filter_new_action_form'>";
 810
 811                 print "<div class=\"dlgSec\">".__("Perform Action")."</div>";
 812
 813                 print "<div class=\"dlgSecCont\">";
 814
 815                 print "<select name=\"action_id\" dojoType=\"dijit.form.Select\"
 816                         onchange=\"filterDlgCheckAction(this)\">";
 817
 818                 $result = db_query($this->link, "SELECT id,description FROM ttrss_filter_actions
 819                         ORDER BY name");
 820
 821                 while ($line = db_fetch_assoc($result)) {
 822                         $is_selected = ($line["id"] == $action_id) ? "selected='1'" : "";
 823                         printf("<option $is_selected value='%d'>%s</option>", $line["id"], __($line["description"]));
 824                 }
 825
 826                 print "</select>";
 827
 828                 $param_box_hidden = ($action_id == 7 || $action_id == 4 || $action_id == 6) ?
 829                         "" : "display : none";
 830
 831                 $param_hidden = ($action_id == 4 || $action_id == 6) ?
 832                         "" : "display : none";
 833
 834                 $label_param_hidden = ($action_id == 7) ?       "" : "display : none";
 835
 836                 print "<span id=\"filterDlg_paramBox\" style=\"$param_box_hidden\">";
 837                 print " " . __("with parameters:") . " ";
 838                 print "<input dojoType=\"dijit.form.TextBox\"
 839                         id=\"filterDlg_actionParam\" style=\"$param_hidden\"
 840                         name=\"action_param\" value=\"$action_param\">";
 841
 842                 print_label_select($this->link, "action_param_label", $action_param,
 843                         "id=\"filterDlg_actionParamLabel\" style=\"$label_param_hidden\"
 844                         dojoType=\"dijit.form.Select\"");
 845
 846                 print "</span>";
 847
 848                 print "&nbsp;"; // tiny layout hack
 849
 850                 print "</div>";
 851
 852                 print "<div class=\"dlgButtons\">";
 853
 854                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterNewActionDlg').execute()\">".
 855                         ($action ? __("Save action") : __('Add action'))."</button> ";
 856
 857                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterNewActionDlg').hide()\">".
 858                         __('Cancel')."</button>";
 859
 860                 print "</div>";
 861
 862                 print "</form>";
 863         }
 864
 865         private function getFilterName($id) {
 866                 $result = db_query($this->link,
 867                         "SELECT * FROM ttrss_filters2_rules WHERE filter_id = '$id' ORDER BY id
 868                         LIMIT 3");
 869
 870                 $titles = array();
 871                 $count = 0;
 872
 873                 while ($line = db_fetch_assoc($result)) {
 874
 875                         if (sql_bool_to_bool($line["cat_filter"])) {
 876                                 unset($line["cat_filter"]);
 877                                 $line["feed_id"] = "CAT:" . (int)$line["cat_id"];
 878                                 unset($line["cat_id"]);
 879                         }
 880
 881                         if ($count < 2) {
 882                                 array_push($titles, $this->getRuleName($line));
 883                         } else {
 884                                 array_push($titles, "...");
 885                                 break;
 886                         }
 887                         ++$count;
 888                 }
 889
 890                 $result = db_query($this->link,
 891                         "SELECT * FROM ttrss_filters2_actions WHERE filter_id = '$id' ORDER BY id LIMIT 3");
 892
 893                 $actions = array();
 894                 $count = 0;
 895
 896                 while ($line = db_fetch_assoc($result)) {
 897                         if ($count < 2) {
 898                                 array_push($actions, $this->getActionName($line));
 899                         } else {
 900                                 array_push($actions, "...");
 901                                 break;
 902                         }
 903                         ++$count;
 904                 }
 905
 906                 return array(join(", ", $titles), join(", ", $actions));
 907         }
 908
 909         function join() {
 910                 $ids = explode(",", db_escape_string($_REQUEST["ids"]));
 911
 912                 if (count($ids) > 1) {
 913                         $base_id = array_shift($ids);
 914                         $ids_str = join(",", $ids);
 915
 916                         db_query($this->link, "BEGIN");
 917                         db_query($this->link, "UPDATE ttrss_filters2_rules
 918                                 SET filter_id = '$base_id' WHERE filter_id IN ($ids_str)");
 919                         db_query($this->link, "UPDATE ttrss_filters2_actions
 920                                 SET filter_id = '$base_id' WHERE filter_id IN ($ids_str)");
 921
 922                         db_query($this->link, "DELETE FROM ttrss_filters2 WHERE id IN ($ids_str)");
 923                         db_query($this->link, "UPDATE ttrss_filters2 SET match_any_rule = true WHERE id = '$base_id'");
 924
 925                         db_query($this->link, "COMMIT");
 926
 927                         $this->optimizeFilter($base_id);
 928
 929                 }
 930         }
 931
 932         private function optimizeFilter($id) {
 933                 db_query($this->link, "BEGIN");
 934                 $result = db_query($this->link, "SELECT * FROM ttrss_filters2_actions
 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_actions
 954                                 WHERE id IN ($ids_str)");
 955                 }
 956
 957                 $result = db_query($this->link, "SELECT * FROM ttrss_filters2_rules
 958                         WHERE filter_id = '$id'");
 959
 960                 $tmp = array();
 961                 $dupe_ids = array();
 962
 963                 while ($line = db_fetch_assoc($result)) {
 964                         $id = $line["id"];
 965                         unset($line["id"]);
 966
 967                         if (array_search($line, $tmp) === false) {
 968                                 array_push($tmp, $line);
 969                         } else {
 970                                 array_push($dupe_ids, $id);
 971                         }
 972                 }
 973
 974                 if (count($dupe_ids) > 0) {
 975                         $ids_str = join(",", $dupe_ids);
 976                         db_query($this->link, "DELETE FROM ttrss_filters2_rules
 977                                 WHERE id IN ($ids_str)");
 978                 }
 979
 980                 db_query($this->link, "COMMIT");
 981         }
 982 }
 983 ?>