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