diff options
Diffstat (limited to 'classes/pref/filters.php')
| -rw-r--r-- | classes/pref/filters.php | 657 |
1 files changed, 657 insertions, 0 deletions
diff --git a/classes/pref/filters.php b/classes/pref/filters.php new file mode 100644 index 000000000..9cd59e96f --- /dev/null +++ b/classes/pref/filters.php @@ -0,0 +1,657 @@ +<?php +class Pref_Filters extends Handler_Protected { + + function csrf_ignore($method) { + $csrf_ignored = array("index", "getfiltertree", "edit"); + + return array_search($method, $csrf_ignored) !== false; + } + + function filter_test($filter_type, $reg_exp, + $action_id, $action_param, $filter_param, $inverse, $feed_id, $cat_id, + $cat_filter) { + + $result = db_query($this->link, "SELECT name FROM ttrss_filter_types WHERE + id = " . $filter_type); + $type_name = db_fetch_result($result, 0, "name"); + + $result = db_query($this->link, "SELECT name FROM ttrss_filter_actions WHERE + id = " . $action_id); + $action_name = db_fetch_result($result, 0, "name"); + + $filter["reg_exp"] = $reg_exp; + $filter["action"] = $action_name; + $filter["type"] = $type_name; + $filter["action_param"] = $action_param; + $filter["filter_param"] = $filter_param; + $filter["inverse"] = $inverse; + + $filters[$type_name] = array($filter); + + if ($feed_id) + $feed = $feed_id; + else + $feed = -4; + + $regexp_valid = preg_match('/' . $filter['reg_exp'] . '/', + $filter['reg_exp']) !== FALSE; + + print __("Articles matching this filter:"); + + print "<div class=\"filterTestHolder\">"; + print "<table width=\"100%\" cellspacing=\"0\" id=\"prefErrorFeedList\">"; + + if ($regexp_valid) { + + $feed_title = getFeedTitle($this->link, $feed); + + $qfh_ret = queryFeedHeadlines($this->link, $cat_filter ? $cat_id : $feed, + 30, "", $cat_filter, false, false, + false, "date_entered DESC", 0, $_SESSION["uid"], $filter); + + $result = $qfh_ret[0]; + + $articles = array(); + $found = 0; + + while ($line = db_fetch_assoc($result)) { + + $entry_timestamp = strtotime($line["updated"]); + $entry_tags = get_article_tags($this->link, $line["id"], $_SESSION["uid"]); + + $content_preview = truncate_string( + strip_tags($line["content_preview"]), 100, '...'); + + if ($line["feed_title"]) + $feed_title = $line["feed_title"]; + + print "<tr>"; + + print "<td width='5%' align='center'><input + dojoType=\"dijit.form.CheckBox\" checked=\"1\" + disabled=\"1\" type=\"checkbox\"></td>"; + print "<td>"; + + print $line["title"]; + print " ("; + print "<b>" . $feed_title . "</b>"; + print "): "; + print "<span class=\"insensitive\">" . $content_preview . "</span>"; + print " " . mb_substr($line["date_entered"], 0, 16); + + print "</td></tr>"; + + $found++; + } + + if ($found == 0) { + print "<tr><td align='center'>" . + __("No articles matching this filter has been found.") . "</td></tr>"; + } + } else { + print "<tr><td align='center' class='error'>" . + __("Invalid regular expression.") . "</td></tr>"; + + } + + print "</table>"; + print "</div>"; + + } + + function getfiltertree() { + $root = array(); + $root['id'] = 'root'; + $root['name'] = __('Filters'); + $root['items'] = array(); + + $search = $_SESSION["prefs_filter_search"]; + + if ($search) $search_qpart = " (LOWER(reg_exp) LIKE LOWER('%$search%') + OR LOWER(ttrss_feeds.title) LIKE LOWER('%$search%') + OR LOWER(COALESCE(ttrss_feed_categories.title, '".__('Uncategorized')."')) + LIKE LOWER('%$search%') AND cat_filter = true) AND "; + + $result = db_query($this->link, "SELECT + ttrss_filters.id AS id,reg_exp, + ttrss_filter_types.name AS filter_type_name, + ttrss_filter_types.description AS filter_type_descr, + enabled, + inverse, + cat_filter, + feed_id, + ttrss_filters.cat_id, + action_id, + filter_param, + filter_type, + ttrss_filter_actions.description AS action_description, + ttrss_feeds.title AS feed_title, + COALESCE(ttrss_feed_categories.title, '".__('Uncategorized')."') AS cat_title, + ttrss_filter_actions.name AS action_name, + ttrss_filters.action_param AS action_param + FROM + ttrss_filter_types,ttrss_filter_actions,ttrss_filters LEFT JOIN + ttrss_feeds ON (ttrss_filters.feed_id = ttrss_feeds.id) LEFT JOIN + ttrss_feed_categories ON (ttrss_filters.cat_id = ttrss_feed_categories.id) + WHERE + filter_type = ttrss_filter_types.id AND + ttrss_filter_actions.id = action_id AND + $search_qpart + ttrss_filters.owner_uid = ".$_SESSION["uid"]." + ORDER by action_description, reg_exp"); + + $cat = false; + $cur_action_description = ""; + + if (db_num_rows($result) > 0) { + + while ($line = db_fetch_assoc($result)) { + if ($cur_action_description != $line['action_description']) { + + if ($cat) + array_push($root['items'], $cat); + + $cat = array(); + $cat['id'] = 'ACTION:' . $line['action_id']; + $cat['name'] = $line['action_description']; + $cat['items'] = array(); + + $cur_action_description = $line['action_description']; + } + + if (array_search($line["action_name"], + array("score", "tag", "label")) === false) { + + $line["action_param"] = ''; + } else { + if ($line['action_name'] == 'label') { + + $tmp_result = db_query($this->link, "SELECT fg_color, bg_color + FROM ttrss_labels2 WHERE caption = '". + db_escape_string($line["action_param"])."' AND + owner_uid = " . $_SESSION["uid"]); + + if (db_num_rows($tmp_result) != 0) { + $fg_color = db_fetch_result($tmp_result, 0, "fg_color"); + $bg_color = db_fetch_result($tmp_result, 0, "bg_color"); + + $tmp = "<span class=\"labelColorIndicator\" style='color : $fg_color; background-color : $bg_color'>α</span> " . $line['action_param']; + + $line['action_param'] = $tmp; + } + } + } + + $filter = array(); + $filter['id'] = 'FILTER:' . $line['id']; + $filter['bare_id'] = $line['id']; + $filter['name'] = $line['reg_exp']; + $filter['type'] = $line['filter_type']; + $filter['enabled'] = sql_bool_to_bool($line['enabled']); + $filter['param'] = $line['action_param']; + $filter['inverse'] = sql_bool_to_bool($line['inverse']); + $filter['checkbox'] = false; + + if (sql_bool_to_bool($line['cat_filter'])) + if ($line['cat_id'] != 0) { + $filter['feed'] = $line['cat_title']; + } else { + $filter['feed'] = __('Uncategorized'); + } + else if ($line['feed_id']) + $filter['feed'] = $line['feed_title']; + + array_push($cat['items'], $filter); + } + + array_push($root['items'], $cat); + } + + $fl = array(); + $fl['identifier'] = 'id'; + $fl['label'] = 'name'; + $fl['items'] = array($root); + + print json_encode($fl); + return; + } + + function edit() { + + $filter_id = db_escape_string($_REQUEST["id"]); + + $result = db_query($this->link, + "SELECT * FROM ttrss_filters WHERE id = '$filter_id' AND owner_uid = " . $_SESSION["uid"]); + + $reg_exp = htmlspecialchars(db_fetch_result($result, 0, "reg_exp")); + $filter_type = db_fetch_result($result, 0, "filter_type"); + $feed_id = db_fetch_result($result, 0, "feed_id"); + $cat_id = db_fetch_result($result, 0, "cat_id"); + $action_id = db_fetch_result($result, 0, "action_id"); + $action_param = db_fetch_result($result, 0, "action_param"); + $filter_param = db_fetch_result($result, 0, "filter_param"); + + $enabled = sql_bool_to_bool(db_fetch_result($result, 0, "enabled")); + $inverse = sql_bool_to_bool(db_fetch_result($result, 0, "inverse")); + $cat_filter = sql_bool_to_bool(db_fetch_result($result, 0, "cat_filter")); + + print "<form id=\"filter_edit_form\" onsubmit='return false'>"; + + print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-filters\">"; + print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"id\" value=\"$filter_id\">"; + print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"editSave\">"; + print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"csrf_token\" value=\"".$_SESSION['csrf_token']."\">"; + + $result = db_query($this->link, "SELECT id,description + FROM ttrss_filter_types ORDER BY description"); + + $filter_types = array(); + + while ($line = db_fetch_assoc($result)) { + //array_push($filter_types, $line["description"]); + $filter_types[$line["id"]] = __($line["description"]); + } + + print "<div class=\"dlgSec\">".__("Match")."</div>"; + + print "<div class=\"dlgSecCont\">"; + + if ($filter_type != 5) { + $date_ops_invisible = 'style="display : none"'; + } + + print "<span id=\"filterDlg_dateModBox\" $date_ops_invisible>"; + print __("Date") . " "; + + $filter_params = array( + "before" => __("before"), + "after" => __("after")); + + print_select_hash("filter_date_modifier", $filter_param, + $filter_params, 'dojoType="dijit.form.Select"'); + + print " </span>"; + + print "<input dojoType=\"dijit.form.ValidationTextBox\" + required=\"1\" + name=\"reg_exp\" style=\"font-size : 16px;\" value=\"$reg_exp\">"; + + print "<span id=\"filterDlg_dateChkBox\" $date_ops_invisible>"; + print " <button dojoType=\"dijit.form.Button\" onclick=\"return filterDlgCheckDate()\">". + __('Check it')."</button>"; + print "</span>"; + + print "<hr/> " . __("on field") . " "; + print_select_hash("filter_type", $filter_type, $filter_types, + 'onchange="filterDlgCheckType(this)" dojoType="dijit.form.Select"'); + + print "<hr/>"; + + print __("in") . " "; + + $hidden = $cat_filter ? "style='display:none'" : ""; + + print "<span id='filterDlg_feeds' $hidden>"; + print_feed_select($this->link, "feed_id", $feed_id, + 'dojoType="dijit.form.FilteringSelect"'); + print "</span>"; + + $hidden = $cat_filter ? "" : "style='display:none'"; + + print "<span id='filterDlg_cats' $hidden>"; + print_feed_cat_select($this->link, "cat_id", $cat_id, + 'dojoType="dijit.form.FilteringSelect"'); + print "</span>"; + + + print "</div>"; + + print "<div class=\"dlgSec\">".__("Perform Action")."</div>"; + + print "<div class=\"dlgSecCont\">"; + + print "<select name=\"action_id\" dojoType=\"dijit.form.Select\" + onchange=\"filterDlgCheckAction(this)\">"; + + $result = db_query($this->link, "SELECT id,description FROM ttrss_filter_actions + ORDER BY name"); + + while ($line = db_fetch_assoc($result)) { + $is_sel = ($line["id"] == $action_id) ? "selected=\"1\"" : ""; + printf("<option value='%d' $is_sel>%s</option>", $line["id"], __($line["description"])); + } + + print "</select>"; + + $param_hidden = ($action_id == 4 || $action_id == 6 || $action_id == 7) ? "" : "display : none"; + + print "<span id=\"filterDlg_paramBox\" style=\"$param_hidden\">"; + print " " . __("with parameters:") . " "; + + $param_int_hidden = ($action_id != 7) ? "" : "display : none"; + + print "<input style=\"$param_int_hidden\" + dojoType=\"dijit.form.TextBox\" id=\"filterDlg_actionParam\" + name=\"action_param\" value=\"$action_param\">"; + + $param_int_hidden = ($action_id == 7) ? "" : "display : none"; + + print_label_select($this->link, "action_param_label", $action_param, + "style=\"$param_int_hidden\"" . + 'id="filterDlg_actionParamLabel" dojoType="dijit.form.Select"'); + + print "</span>"; + + print " "; // tiny layout hack + + print "</div>"; + + print "<div class=\"dlgSec\">".__("Options")."</div>"; + print "<div class=\"dlgSecCont\">"; + + print "<div style=\"line-height : 100%\">"; + + if ($enabled) { + $checked = "checked=\"1\""; + } else { + $checked = ""; + } + + print "<input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" name=\"enabled\" id=\"enabled\" $checked> + <label for=\"enabled\">".__('Enabled')."</label><hr/>"; + + if ($inverse) { + $checked = "checked=\"1\""; + } else { + $checked = ""; + } + + print "<input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" name=\"inverse\" id=\"inverse\" $checked> + <label for=\"inverse\">".__('Inverse match')."</label><hr/>"; + + if ($cat_filter) { + $checked = "checked=\"1\""; + } else { + $checked = ""; + } + + print "<input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" name=\"cat_filter\" id=\"cat_filter\" onchange=\"filterDlgCheckCat(this)\" $checked> + <label for=\"cat_filter\">".__('Apply to category')."</label><hr/>"; + + print "</div>"; + print "</div>"; + + print "<div class=\"dlgButtons\">"; + + print "<div style=\"float : left\">"; + print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').removeFilter()\">". + __('Remove')."</button>"; + print "</div>"; + + print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').test()\">". + __('Test')."</button> "; + + print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').execute()\">". + __('Save')."</button> "; + + print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('filterEditDlg').hide()\">". + __('Cancel')."</button>"; + + print "</div>"; + } + + function editSave() { + + $savemode = db_escape_string($_REQUEST["savemode"]); + $reg_exp = db_escape_string(trim($_REQUEST["reg_exp"])); + $filter_type = db_escape_string(trim($_REQUEST["filter_type"])); + $filter_id = db_escape_string($_REQUEST["id"]); + $feed_id = db_escape_string($_REQUEST["feed_id"]); + $action_id = db_escape_string($_REQUEST["action_id"]); + $action_param = db_escape_string($_REQUEST["action_param"]); + $action_param_label = db_escape_string($_REQUEST["action_param_label"]); + $enabled = checkbox_to_sql_bool(db_escape_string($_REQUEST["enabled"])); + $inverse = checkbox_to_sql_bool(db_escape_string($_REQUEST["inverse"])); + $cat_filter = checkbox_to_sql_bool(db_escape_string($_REQUEST["cat_filter"])); + $cat_id = db_escape_string($_REQUEST['cat_id']); + + # for the time being, no other filters use params anyway... + $filter_param = db_escape_string($_REQUEST["filter_date_modifier"]); + + if (!$feed_id) { + $feed_id = 'NULL'; + } else { + $feed_id = sprintf("'%s'", db_escape_string($feed_id)); + } + + if (!$cat_id) { + $cat_id = 'NULL'; + } else { + $cat_id = sprintf("'%d'", db_escape_string($cat_id)); + } + + /* When processing 'assign label' filters, action_param_label dropbox + * overrides action_param */ + + if ($action_id == 7) { + $action_param = $action_param_label; + } + + if ($action_id == 6) { + $action_param = (int) str_replace("+", "", $action_param); + } + + if ($savemode != "test") { + $result = db_query($this->link, "UPDATE ttrss_filters SET + reg_exp = '$reg_exp', + feed_id = $feed_id, + cat_id = $cat_id, + action_id = '$action_id', + filter_type = '$filter_type', + enabled = $enabled, + inverse = $inverse, + cat_filter = $cat_filter, + action_param = '$action_param', + filter_param = '$filter_param' + WHERE id = '$filter_id' AND owner_uid = " . $_SESSION["uid"]); + } else { + + $this->filter_test($filter_type, $reg_exp, + $action_id, $action_param, $filter_param, sql_bool_to_bool($inverse), + (int) $_REQUEST["feed_id"], (int) $_REQUEST['cat_id'], + sql_bool_to_bool($cat_filter)); + + print "<div align='center'>"; + print "<button dojoType=\"dijit.form.Button\" + onclick=\"return dijit.byId('filterTestDlg').hide()\">". + __('Close this window')."</button>"; + print "</div>"; + + } + } + + function remove() { + + $ids = split(",", db_escape_string($_REQUEST["ids"])); + + foreach ($ids as $id) { + db_query($this->link, "DELETE FROM ttrss_filters WHERE id = '$id' AND owner_uid = ". $_SESSION["uid"]); + } + } + + function add() { + + $savemode = db_escape_string($_REQUEST["savemode"]); + $regexp = db_escape_string(trim($_REQUEST["reg_exp"])); + $filter_type = db_escape_string(trim($_REQUEST["filter_type"])); + $feed_id = db_escape_string($_REQUEST["feed_id"]); + $cat_id = db_escape_string($_REQUEST["cat_id"]); + $action_id = db_escape_string($_REQUEST["action_id"]); + $action_param = db_escape_string($_REQUEST["action_param"]); + $action_param_label = db_escape_string($_REQUEST["action_param_label"]); + $inverse = checkbox_to_sql_bool(db_escape_string($_REQUEST["inverse"])); + $cat_filter = checkbox_to_sql_bool(db_escape_string($_REQUEST["cat_filter"])); + + # for the time being, no other filters use params anyway... + $filter_param = db_escape_string($_REQUEST["filter_date_modifier"]); + + if (!$regexp) return; + + if (!$feed_id) { + $feed_id = 'NULL'; + } else { + $feed_id = sprintf("'%s'", db_escape_string($feed_id)); + } + + if (!$cat_id) { + $cat_id = 'NULL'; + } else { + $cat_id = sprintf("'%d'", db_escape_string($cat_id)); + } + + /* When processing 'assign label' filters, action_param_label dropbox + * overrides action_param */ + + if ($action_id == 7) { + $action_param = $action_param_label; + } + + if ($action_id == 6) { + $action_param = (int) str_replace("+", "", $action_param); + } + + if ($savemode != "test") { + $result = db_query($this->link, + "INSERT INTO ttrss_filters (reg_exp,filter_type,owner_uid,feed_id, + action_id, action_param, inverse, filter_param, cat_id, cat_filter) + VALUES + ('$regexp', '$filter_type','".$_SESSION["uid"]."', + $feed_id, '$action_id', '$action_param', $inverse, + '$filter_param', $cat_id, $cat_filter)"); + + if (db_affected_rows($this->link, $result) != 0) { + print T_sprintf("Created filter <b>%s</b>", htmlspecialchars($regexp)); + } + + } else { + + $this->filter_test($filter_type, $regexp, + $action_id, $action_param, $filter_param, sql_bool_to_bool($inverse), + (int) $_REQUEST["feed_id"], (int) $_REQUEST['cat_id'], + sql_bool_to_bool($cat_filter)); + + print "<div align='center'>"; + print "<button dojoType=\"dijit.form.Button\" + onclick=\"return dijit.byId('filterTestDlg').hide()\">". + __('Close this window')."</button>"; + print "</div>"; + + } + } + + function index() { + + $sort = db_escape_string($_REQUEST["sort"]); + + if (!$sort || $sort == "undefined") { + $sort = "reg_exp"; + } + + $result = db_query($this->link, "SELECT id,description + FROM ttrss_filter_types ORDER BY description"); + + $filter_types = array(); + + while ($line = db_fetch_assoc($result)) { + //array_push($filter_types, $line["description"]); + $filter_types[$line["id"]] = $line["description"]; + } + + + $filter_search = db_escape_string($_REQUEST["search"]); + + if (array_key_exists("search", $_REQUEST)) { + $_SESSION["prefs_filter_search"] = $filter_search; + } else { + $filter_search = $_SESSION["prefs_filter_search"]; + } + + print "<div id=\"pref-filter-wrap\" dojoType=\"dijit.layout.BorderContainer\" gutters=\"false\">"; + print "<div id=\"pref-filter-header\" dojoType=\"dijit.layout.ContentPane\" region=\"top\">"; + print "<div id=\"pref-filter-toolbar\" dojoType=\"dijit.Toolbar\">"; + + $filter_search = db_escape_string($_REQUEST["search"]); + + if (array_key_exists("search", $_REQUEST)) { + $_SESSION["prefs_filter_search"] = $filter_search; + } else { + $filter_search = $_SESSION["prefs_filter_search"]; + } + + print "<div style='float : right; padding-right : 4px;'> + <input dojoType=\"dijit.form.TextBox\" id=\"filter_search\" size=\"20\" type=\"search\" + value=\"$filter_search\"> + <button dojoType=\"dijit.form.Button\" onclick=\"updateFilterList()\">". + __('Search')."</button> + </div>"; + + print "<div dojoType=\"dijit.form.DropDownButton\">". + "<span>" . __('Select')."</span>"; + print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">"; + print "<div onclick=\"dijit.byId('filterTree').model.setAllChecked(true)\" + dojoType=\"dijit.MenuItem\">".__('All')."</div>"; + print "<div onclick=\"dijit.byId('filterTree').model.setAllChecked(false)\" + dojoType=\"dijit.MenuItem\">".__('None')."</div>"; + print "</div></div>"; + + print "<button dojoType=\"dijit.form.Button\" onclick=\"return quickAddFilter()\">". + __('Create filter')."</button> "; + + print "<button dojoType=\"dijit.form.Button\" onclick=\"return editSelectedFilter()\">". + __('Edit')."</button> "; + + print "<button dojoType=\"dijit.form.Button\" onclick=\"return removeSelectedFilters()\">". + __('Remove')."</button> "; + + if (defined('_ENABLE_FEED_DEBUGGING')) { + print "<button dojoType=\"dijit.form.Button\" onclick=\"rescore_all_feeds()\">". + __('Rescore articles')."</button> "; + } + + print "</div>"; # toolbar + print "</div>"; # toolbar-frame + print "<div id=\"pref-filter-content\" dojoType=\"dijit.layout.ContentPane\" region=\"center\">"; + + print "<div id=\"filterlistLoading\"> + <img src='images/indicator_tiny.gif'>". + __("Loading, please wait...")."</div>"; + + print "<div dojoType=\"dojo.data.ItemFileWriteStore\" jsId=\"filterStore\" + url=\"backend.php?op=pref-filters&method=getfiltertree\"> + </div> + <div dojoType=\"lib.CheckBoxStoreModel\" jsId=\"filterModel\" store=\"filterStore\" + query=\"{id:'root'}\" rootId=\"root\" rootLabel=\"Feeds\" + childrenAttrs=\"items\" checkboxStrict=\"false\" checkboxAll=\"false\"> + </div> + <div dojoType=\"fox.PrefFilterTree\" id=\"filterTree\" + model=\"filterModel\" openOnClick=\"true\"> + <script type=\"dojo/method\" event=\"onLoad\" args=\"item\"> + Element.hide(\"filterlistLoading\"); + </script> + <script type=\"dojo/method\" event=\"onClick\" args=\"item\"> + var id = String(item.id); + var bare_id = id.substr(id.indexOf(':')+1); + + if (id.match('FILTER:')) { + editFilter(bare_id); + } + </script> + + </div>"; + + print "</div>"; #pane + print "</div>"; #container + + } +} +?> |