X-Git-Url: https://git.wh0rd.org/?a=blobdiff_plain;f=classes%2Fopml.php;h=5b7690375ed762c4a52c6fa4880888e695f92f39;hb=07fd4f8d9d4f301f5ad88ff9e80f042fc3eb0c36;hp=f7bab4fff1523c2ff91e0d63cfeeb3a5c6117035;hpb=d75409bfdaa82d96cbd4a580c3f75b4b276d0a23;p=tt-rss.git diff --git a/classes/opml.php b/classes/opml.php index f7bab4ff..5b769037 100644 --- a/classes/opml.php +++ b/classes/opml.php @@ -1,442 +1,630 @@ -opml_export($output_name, $owner_uid, false, ($show_settings == 1)); - } - - function import() { - $owner_uid = $_SESSION["uid"]; - - header('Content-Type: text/html; charset=utf-8'); - - print " - - - ".__("OPML Utility")." - - - -
-

".__('OPML Utility')."

"; - - add_feed_category($this->link, "Imported feeds"); - - $this->opml_notice(__("Importing OPML...")); - $this->opml_import($owner_uid); - - print "
- -
"; - - print ""; - - - } - - // Export - - private function opml_export_category($owner_uid, $cat_id, $hide_private_feeds=false) { - - if ($cat_id) { - $cat_qpart = "parent_cat = '$cat_id'"; - $feed_cat_qpart = "cat_id = '$cat_id'"; - } else { - $cat_qpart = "parent_cat IS NULL"; - $feed_cat_qpart = "cat_id IS NULL"; - } - - if ($hide_private_feeds) - $hide_qpart = "(private IS false AND auth_login = '' AND auth_pass = '')"; - else - $hide_qpart = "true"; - - $out = ""; - - if ($cat_id) { - $result = db_query($this->link, "SELECT title FROM ttrss_feed_categories WHERE id = '$cat_id' - AND owner_uid = '$owner_uid'"); - $cat_title = db_fetch_result($result, 0, "title"); - } - - if ($cat_title) $out .= "\n"; - - $result = db_query($this->link, "SELECT id,title - FROM ttrss_feed_categories WHERE - $cat_qpart AND owner_uid = '$owner_uid' ORDER BY order_id, title"); - - while ($line = db_fetch_assoc($result)) { - $title = htmlspecialchars($line["title"]); - $out .= $this->opml_export_category($owner_uid, $line["id"], $hide_private_feeds); - } - - $feeds_result = db_query($this->link, "select title, feed_url, site_url - from ttrss_feeds where $feed_cat_qpart AND owner_uid = '$owner_uid' AND $hide_qpart - order by order_id, title"); - - while ($fline = db_fetch_assoc($feeds_result)) { - $title = htmlspecialchars($fline["title"]); - $url = htmlspecialchars($fline["feed_url"]); - $site_url = htmlspecialchars($fline["site_url"]); - - if ($site_url) { - $html_url_qpart = "htmlUrl=\"$site_url\""; - } else { - $html_url_qpart = ""; - } - - $out .= "\n"; - } - - if ($cat_title) $out .= "\n"; - - return $out; - } - - function opml_export($name, $owner_uid, $hide_private_feeds=false, $include_settings=true) { - if (!$owner_uid) return; - - if (!isset($_REQUEST["debug"])) { - header("Content-type: application/xml+opml"); - header("Content-Disposition: attachment; filename=" . $name ); - } else { - header("Content-type: text/xml"); - } - - $out = ""; - - $out .= ""; - $out .= " - " . date("r", time()) . " - Tiny Tiny RSS Feed Export - "; - $out .= ""; - - $out .= $this->opml_export_category($owner_uid, false, $hide_private_feeds); - - # export tt-rss settings - - if ($include_settings) { - $out .= ""; - - $result = db_query($this->link, "SELECT pref_name, value FROM ttrss_user_prefs WHERE - profile IS NULL AND owner_uid = " . $_SESSION["uid"] . " ORDER BY pref_name"); - - while ($line = db_fetch_assoc($result)) { - $name = $line["pref_name"]; - $value = htmlspecialchars($line["value"]); - - $out .= ""; - } - - $out .= ""; - - $out .= ""; - - $result = db_query($this->link, "SELECT * FROM ttrss_labels2 WHERE - owner_uid = " . $_SESSION['uid']); - - while ($line = db_fetch_assoc($result)) { - $name = htmlspecialchars($line['caption']); - $fg_color = htmlspecialchars($line['fg_color']); - $bg_color = htmlspecialchars($line['bg_color']); - - $out .= ""; - - } - - $out .= ""; - - $out .= ""; - - $result = db_query($this->link, "SELECT filter_type, - reg_exp, - action_id, - enabled, - action_param, - inverse, - filter_param, - cat_filter, - ttrss_feeds.feed_url AS feed_url, - ttrss_feed_categories.title AS cat_title - FROM ttrss_filters - LEFT JOIN ttrss_feeds ON (feed_id = ttrss_feeds.id) - LEFT JOIN ttrss_feed_categories ON (ttrss_filters.cat_id = ttrss_feed_categories.id) - WHERE - ttrss_filters.owner_uid = " . $_SESSION['uid']); - - while ($line = db_fetch_assoc($result)) { - $name = htmlspecialchars($line['reg_exp']); - - foreach (array('enabled', 'inverse', 'cat_filter') as $b) { - $line[$b] = sql_bool_to_bool($line[$b]); - } - - $filter = json_encode($line); - - $out .= "$filter"; - - } - - - $out .= ""; - } - - $out .= ""; - - // Format output. - $doc = new DOMDocument(); - $doc->formatOutput = true; - $doc->preserveWhiteSpace = false; - $doc->loadXML($out); - $res = $doc->saveXML(); - - // saveXML uses a two-space indent. Change to tabs. - $res = preg_replace_callback('/^(?: )+/mu', - create_function( - '$matches', - 'return str_repeat("\t", intval(strlen($matches[0])/2));'), - $res); - - print $res; - } - - // Import - - private function opml_import_feed($doc, $node, $cat_id, $owner_uid) { - $attrs = $node->attributes; - - $feed_title = db_escape_string($attrs->getNamedItem('text')->nodeValue); - if (!$feed_title) $feed_title = db_escape_string($attrs->getNamedItem('title')->nodeValue); - - $feed_url = db_escape_string($attrs->getNamedItem('xmlUrl')->nodeValue); - if (!$feed_url) $feed_url = db_escape_string($attrs->getNamedItem('xmlURL')->nodeValue); - - $site_url = db_escape_string($attrs->getNamedItem('htmlUrl')->nodeValue); - - if ($feed_url && $feed_title) { - $result = db_query($this->link, "SELECT id FROM ttrss_feeds WHERE - feed_url = '$feed_url' AND owner_uid = '$owner_uid'"); - - if (db_num_rows($result) == 0) { - #$this->opml_notice("[FEED] [$feed_title/$feed_url] dst_CAT=$cat_id"); - $this->opml_notice(T_sprintf("Adding feed: %s", $feed_title)); - - $query = "INSERT INTO ttrss_feeds - (title, feed_url, owner_uid, cat_id, site_url, order_id) VALUES - ('$feed_title', '$feed_url', '$owner_uid', - '$cat_id', '$site_url', 0)"; - db_query($this->link, $query); - - } else { - $this->opml_notice(T_sprintf("Duplicate feed: %s", $feed_title)); - } - } - } - - private function opml_import_label($doc, $node, $owner_uid) { - $attrs = $node->attributes; - $label_name = db_escape_string($attrs->getNamedItem('label-name')->nodeValue); - - if ($label_name) { - $fg_color = db_escape_string($attrs->getNamedItem('label-fg-color')->nodeValue); - $bg_color = db_escape_string($attrs->getNamedItem('label-bg-color')->nodeValue); - - if (!label_find_id($this->link, $label_name, $_SESSION['uid'])) { - $this->opml_notice(T_sprintf("Adding label %s", htmlspecialchars($label_name))); - label_create($this->link, $label_name, $fg_color, $bg_color); - } else { - $this->opml_notice(T_sprintf("Duplicate label: %s", htmlspecialchars($label_name))); - } - } - } - - private function opml_import_preference($doc, $node, $owner_uid) { - $attrs = $node->attributes; - $pref_name = db_escape_string($attrs->getNamedItem('pref-name')->nodeValue); - - if ($pref_name) { - $pref_value = db_escape_string($attrs->getNamedItem('value')->nodeValue); - - $this->opml_notice(T_sprintf("Setting preference key %s to %s", - $pref_name, $pref_value)); - - set_pref($this->link, $pref_name, $pref_value); - } - } - - private function opml_import_filter($doc, $node, $owner_uid) { - $attrs = $node->attributes; - - $filter_name = db_escape_string($attrs->getNamedItem('filter-name')->nodeValue); - - if ($filter_name) { - - $filter = json_decode($node->nodeValue, true); - - if ($filter) { - $reg_exp = db_escape_string($filter['reg_exp']); - $filter_type = (int)$filter['filter_type']; - $action_id = (int)$filter['action_id']; - - $result = db_query($this->link, "SELECT id FROM ttrss_filters WHERE - reg_exp = '$reg_exp' AND - filter_type = '$filter_type' AND - action_id = '$action_id' AND - owner_uid = " .$_SESSION['uid']); - - if (db_num_rows($result) == 0) { - $enabled = bool_to_sql_bool($filter['enabled']); - $action_param = db_escape_string($filter['action_param']); - $inverse = bool_to_sql_bool($filter['inverse']); - $filter_param = db_escape_string($filter['filter_param']); - $cat_filter = bool_to_sql_bool($filter['cat_filter']); - - $feed_url = db_escape_string($filter['feed_url']); - $cat_title = db_escape_string($filter['cat_title']); - - $result = db_query($this->link, "SELECT id FROM ttrss_feeds WHERE - feed_url = '$feed_url' AND owner_uid = $owner_uid"); - - if (db_num_rows($result) != 0) { - $feed_id = db_fetch_result($result, 0, "id"); - } else { - $feed_id = "NULL"; - } - - $result = db_query($this->link, "SELECT id FROM ttrss_feed_categories WHERE - title = '$cat_title' AND owner_uid = $owner_uid"); - - if (db_num_rows($result) != 0) { - $cat_id = db_fetch_result($result, 0, "id"); - } else { - $cat_id = "NULL"; - } - - $this->opml_notice(T_sprintf("Adding filter %s", htmlspecialchars($reg_exp))); - - $query = "INSERT INTO ttrss_filters (filter_type, action_id, - enabled, inverse, action_param, filter_param, - cat_filter, feed_id, - cat_id, reg_exp, - owner_uid) - VALUES ($filter_type, $action_id, - $enabled, $inverse, '$action_param', '$filter_param', - $cat_filter, $feed_id, - $cat_id, '$reg_exp', ". - $_SESSION['uid'].")"; - - db_query($this->link, $query); - - } else { - $this->opml_notice(T_sprintf("Duplicate filter %s", htmlspecialchars($reg_exp))); - } - } - } - } - - private function opml_import_category($doc, $root_node, $owner_uid, $parent_id) { - $body = $doc->getElementsByTagName('body'); - - $default_cat_id = (int) get_feed_category($this->link, 'Imported feeds', false); - - if ($root_node) { - $cat_title = db_escape_string($root_node->attributes->getNamedItem('title')->nodeValue); - - if (!in_array($cat_title, array("tt-rss-filters", "tt-rss-labels", "tt-rss-prefs"))) { - $cat_id = get_feed_category($this->link, $cat_title, $parent_id); - db_query($this->link, "BEGIN"); - if ($cat_id === false) { - add_feed_category($this->link, $cat_title, $parent_id); - $cat_id = get_feed_category($this->link, $cat_title, $parent_id); - } - db_query($this->link, "COMMIT"); - } else { - $cat_id = 0; - } - - $outlines = $root_node->childNodes; - - } else { - $xpath = new DOMXpath($doc); - $outlines = $xpath->query("//opml/body/outline"); - - $cat_id = 0; - } - - #$this->opml_notice("[CAT] $cat_title id: $cat_id P_id: $parent_id"); - $this->opml_notice(T_sprintf("Processing category: %s", $cat_title ? $cat_title : __("Uncategorized"))); - - foreach ($outlines as $node) { - if ($node->hasAttributes() && strtolower($node->tagName) == "outline") { - $attrs = $node->attributes; - $node_cat_title = db_escape_string($attrs->getNamedItem('title')->nodeValue); - - if ($node->hasChildNodes() && $node_cat_title) { - $this->opml_import_category($doc, $node, $owner_uid, $cat_id); - } else { - - if (!$cat_id) { - $dst_cat_id = $default_cat_id; - } else { - $dst_cat_id = $cat_id; - } - - switch ($cat_title) { - case "tt-rss-prefs": - $this->opml_import_preference($doc, $node, $owner_uid); - break; - case "tt-rss-labels": - $this->opml_import_label($doc, $node, $owner_uid); - break; - case "tt-rss-filters": - $this->opml_import_filter($doc, $node, $owner_uid); - break; - default: - $this->opml_import_feed($doc, $node, $dst_cat_id, $owner_uid); - } - } - } - } - } - - function opml_import($owner_uid) { - if (!$owner_uid) return; - - $debug = isset($_REQUEST["debug"]); - $doc = false; - - #if ($debug) $doc = DOMDocument::load("/tmp/test.opml"); - - if (is_file($_FILES['opml_file']['tmp_name'])) { - $doc = DOMDocument::load($_FILES['opml_file']['tmp_name']); - } else if (!$doc) { - print_error(__('Error: please upload OPML file.')); - return; - } - - if ($doc) { - $this->opml_import_category($doc, false, $owner_uid, false); - } else { - print_error(__('Error while parsing document.')); - } - } - - private function opml_notice($msg) { - print "$msg
"; - } - -} -?> +opml_export($output_name, $owner_uid, false, ($show_settings == 1)); + + return $rc; + } + + function import() { + $owner_uid = $_SESSION["uid"]; + + header('Content-Type: text/html; charset=utf-8'); + + print " + + ".stylesheet_tag("css/default.css")." + ".__("OPML Utility")." + + + +
+

".__('OPML Utility')."

"; + + add_feed_category("Imported feeds"); + + $this->opml_notice(__("Importing OPML...")); + + $this->opml_import($owner_uid); + + print "
+ +
"; + + print "
"; + + + } + + // Export + + private function opml_export_category($owner_uid, $cat_id, $hide_private_feeds=false) { + + $cat_id = (int) $cat_id; + + if ($hide_private_feeds) + $hide_qpart = "(private IS false AND auth_login = '' AND auth_pass = '')"; + else + $hide_qpart = "true"; + + $out = ""; + + if ($cat_id) { + $sth = $this->pdo->prepare("SELECT title FROM ttrss_feed_categories WHERE id = ? + AND owner_uid = ?"); + $sth->execute([$cat_id, $owner_uid]); + $row = $sth->fetch(); + $cat_title = htmlspecialchars($row['title']); + } + + if ($cat_title) $out .= "\n"; + + $sth = $this->pdo->prepare("SELECT id,title + FROM ttrss_feed_categories WHERE + (parent_cat = :cat OR (:cat = 0 AND parent_cat IS NULL)) AND + owner_uid = :uid ORDER BY order_id, title"); + + $sth->execute([':cat' => $cat_id, ':uid' => $owner_uid]); + + while ($line = $sth->fetch()) { + $out .= $this->opml_export_category($owner_uid, $line["id"], $hide_private_feeds); + } + + $fsth = $this->pdo->prepare("select title, feed_url, site_url + FROM ttrss_feeds WHERE + (cat_id = :cat OR (:cat = 0 AND cat_id IS NULL)) AND owner_uid = :uid AND $hide_qpart + ORDER BY order_id, title"); + + $fsth->execute([':cat' => $cat_id, ':uid' => $owner_uid]); + + while ($fline = $fsth->fetch()) { + $title = htmlspecialchars($fline["title"]); + $url = htmlspecialchars($fline["feed_url"]); + $site_url = htmlspecialchars($fline["site_url"]); + + if ($site_url) { + $html_url_qpart = "htmlUrl=\"$site_url\""; + } else { + $html_url_qpart = ""; + } + + $out .= "\n"; + } + + if ($cat_title) $out .= "\n"; + + return $out; + } + + function opml_export($name, $owner_uid, $hide_private_feeds=false, $include_settings=true) { + if (!$owner_uid) return; + + if (!isset($_REQUEST["debug"])) { + header("Content-type: application/xml+opml"); + header("Content-Disposition: attachment; filename=" . $name ); + } else { + header("Content-type: text/xml"); + } + + $out = ""; + + $out .= ""; + $out .= " + " . date("r", time()) . " + Tiny Tiny RSS Feed Export + "; + $out .= ""; + + $out .= $this->opml_export_category($owner_uid, 0, $hide_private_feeds); + + # export tt-rss settings + + if ($include_settings) { + $out .= ""; + + $sth = $this->pdo->prepare("SELECT pref_name, value FROM ttrss_user_prefs WHERE + profile IS NULL AND owner_uid = ? ORDER BY pref_name"); + $sth->execute([$owner_uid]); + + while ($line = $sth->fetch()) { + $name = $line["pref_name"]; + $value = htmlspecialchars($line["value"]); + + $out .= ""; + } + + $out .= ""; + + $out .= ""; + + $sth = $this->pdo->prepare("SELECT * FROM ttrss_labels2 WHERE + owner_uid = ?"); + $sth->execute([$owner_uid]); + + while ($line = $sth->fetch()) { + $name = htmlspecialchars($line['caption']); + $fg_color = htmlspecialchars($line['fg_color']); + $bg_color = htmlspecialchars($line['bg_color']); + + $out .= ""; + + } + + $out .= ""; + + $out .= ""; + + $sth = $this->pdo->prepare("SELECT * FROM ttrss_filters2 + WHERE owner_uid = ? ORDER BY id"); + $sth->execute([$owner_uid]); + + while ($line = $sth->fetch()) { + $line["rules"] = array(); + $line["actions"] = array(); + + $tmph = $this->pdo->prepare("SELECT * FROM ttrss_filters2_rules + WHERE filter_id = ?"); + $tmph->execute([$line['id']]); + + while ($tmp_line = $tmph->fetch()) { + unset($tmp_line["id"]); + unset($tmp_line["filter_id"]); + + $cat_filter = $tmp_line["cat_filter"]; + + if (!$tmp_line["match_on"]) { + if ($cat_filter && $tmp_line["cat_id"] || $tmp_line["feed_id"]) { + $tmp_line["feed"] = Feeds::getFeedTitle( + $cat_filter ? $tmp_line["cat_id"] : $tmp_line["feed_id"], + $cat_filter); + } else { + $tmp_line["feed"] = ""; + } + } else { + $match = []; + foreach (json_decode($tmp_line["match_on"], true) as $feed_id) { + + if (strpos($feed_id, "CAT:") === 0) { + $feed_id = (int)substr($feed_id, 4); + if ($feed_id) { + array_push($match, [Feeds::getCategoryTitle($feed_id), true, false]); + } else { + array_push($match, [0, true, true]); + } + } else { + if ($feed_id) { + array_push($match, [Feeds::getFeedTitle((int)$feed_id), false, false]); + } else { + array_push($match, [0, false, true]); + } + } + } + + $tmp_line["match"] = $match; + unset($tmp_line["match_on"]); + } + + unset($tmp_line["feed_id"]); + unset($tmp_line["cat_id"]); + + array_push($line["rules"], $tmp_line); + } + + $tmph = $this->pdo->prepare("SELECT * FROM ttrss_filters2_actions + WHERE filter_id = ?"); + $tmph->execute([$line['id']]); + + while ($tmp_line = $tmph->fetch()) { + unset($tmp_line["id"]); + unset($tmp_line["filter_id"]); + + array_push($line["actions"], $tmp_line); + } + + unset($line["id"]); + unset($line["owner_uid"]); + $filter = json_encode($line); + + $out .= ""; + + } + + + $out .= ""; + } + + $out .= ""; + + // Format output. + $doc = new DOMDocument(); + $doc->formatOutput = true; + $doc->preserveWhiteSpace = false; + $doc->loadXML($out); + + $xpath = new DOMXpath($doc); + $outlines = $xpath->query("//outline[@title]"); + + // cleanup empty categories + foreach ($outlines as $node) { + if ($node->getElementsByTagName('outline')->length == 0) + $node->parentNode->removeChild($node); + } + + $res = $doc->saveXML(); + +/* // saveXML uses a two-space indent. Change to tabs. + $res = preg_replace_callback('/^(?: )+/mu', + create_function( + '$matches', + 'return str_repeat("\t", intval(strlen($matches[0])/2));'), + $res); */ + + print $res; + } + + // Import + + private function opml_import_feed($node, $cat_id, $owner_uid) { + $attrs = $node->attributes; + + $feed_title = mb_substr($attrs->getNamedItem('text')->nodeValue, 0, 250); + if (!$feed_title) $feed_title = mb_substr($attrs->getNamedItem('title')->nodeValue, 0, 250); + + $feed_url = $attrs->getNamedItem('xmlUrl')->nodeValue; + if (!$feed_url) $feed_url = $attrs->getNamedItem('xmlURL')->nodeValue; + + $site_url = mb_substr($attrs->getNamedItem('htmlUrl')->nodeValue, 0, 250); + + if ($feed_url) { + $sth = $this->pdo->prepare("SELECT id FROM ttrss_feeds WHERE + feed_url = ? AND owner_uid = ?"); + $sth->execute([$feed_url, $owner_uid]); + + if (!$feed_title) $feed_title = '[Unknown]'; + + if (!$sth->fetch()) { + #$this->opml_notice("[FEED] [$feed_title/$feed_url] dst_CAT=$cat_id"); + $this->opml_notice(T_sprintf("Adding feed: %s", $feed_title == '[Unknown]' ? $feed_url : $feed_title)); + + if (!$cat_id) $cat_id = null; + + $sth = $this->pdo->prepare("INSERT INTO ttrss_feeds + (title, feed_url, owner_uid, cat_id, site_url, order_id) VALUES + (?, ?, ?, ?, ?, 0)"); + + $sth->execute([$feed_title, $feed_url, $owner_uid, $cat_id, $site_url]); + + } else { + $this->opml_notice(T_sprintf("Duplicate feed: %s", $feed_title == '[Unknown]' ? $feed_url : $feed_title)); + } + } + } + + private function opml_import_label($node, $owner_uid) { + $attrs = $node->attributes; + $label_name = $attrs->getNamedItem('label-name')->nodeValue; + + if ($label_name) { + $fg_color = $attrs->getNamedItem('label-fg-color')->nodeValue; + $bg_color = $attrs->getNamedItem('label-bg-color')->nodeValue; + + if (!Labels::find_id($label_name, $_SESSION['uid'])) { + $this->opml_notice(T_sprintf("Adding label %s", htmlspecialchars($label_name))); + Labels::create($label_name, $fg_color, $bg_color, $owner_uid); + } else { + $this->opml_notice(T_sprintf("Duplicate label: %s", htmlspecialchars($label_name))); + } + } + } + + private function opml_import_preference($node) { + $attrs = $node->attributes; + $pref_name = $attrs->getNamedItem('pref-name')->nodeValue; + + if ($pref_name) { + $pref_value = $attrs->getNamedItem('value')->nodeValue; + + $this->opml_notice(T_sprintf("Setting preference key %s to %s", + $pref_name, $pref_value)); + + set_pref($pref_name, $pref_value); + } + } + + private function opml_import_filter($node) { + $attrs = $node->attributes; + + $filter_type = $attrs->getNamedItem('filter-type')->nodeValue; + + if ($filter_type == '2') { + $filter = json_decode($node->nodeValue, true); + + if ($filter) { + $match_any_rule = bool_to_sql_bool($filter["match_any_rule"]); + $enabled = bool_to_sql_bool($filter["enabled"]); + $inverse = bool_to_sql_bool($filter["inverse"]); + $title = $filter["title"]; + + //print "F: $title, $inverse, $enabled, $match_any_rule"; + + $sth = $this->pdo->prepare("INSERT INTO ttrss_filters2 (match_any_rule,enabled,inverse,title,owner_uid) + VALUES (?, ?, ?, ?, ?)"); + + $sth->execute([$match_any_rule, $enabled, $inverse, $title, $_SESSION['uid']]); + + $sth = $this->pdo->prepare("SELECT MAX(id) AS id FROM ttrss_filters2 WHERE + owner_uid = ?"); + $sth->execute([$_SESSION['uid']]); + + $row = $sth->fetch(); + $filter_id = $row['id']; + + if ($filter_id) { + $this->opml_notice(T_sprintf("Adding filter...")); + + foreach ($filter["rules"] as $rule) { + $feed_id = null; + $cat_id = null; + + if ($rule["match"]) { + + $match_on = []; + + foreach ($rule["match"] as $match) { + list ($name, $is_cat, $is_id) = $match; + + if ($is_id) { + array_push($match_on, ($is_cat ? "CAT:" : "") . $name); + } else { + + $match_id = false; + + if (!$is_cat) { + $tsth = $this->pdo->prepare("SELECT id FROM ttrss_feeds + WHERE title = ? AND owner_uid = ?"); + + $tsth->execute([$name, $_SESSION['uid']]); + + if ($row = $tsth->fetch()) { + $match_id = $row['id']; + } + } else { + $tsth = $this->pdo->prepare("SELECT id FROM ttrss_feed_categories + WHERE title = ? AND owner_uid = ?"); + $tsth->execute([$name, $_SESSION['uid']]); + + if ($row = $tsth->fetch()) { + $match_id = $row['id']; + } + } + + if ($match_id) array_push($match_on, $match_id); + } + } + + $reg_exp = $rule["reg_exp"]; + $filter_type = (int)$rule["filter_type"]; + $inverse = bool_to_sql_bool($rule["inverse"]); + $match_on = json_encode($match_on); + + $usth = $this->pdo->prepare("INSERT INTO ttrss_filters2_rules + (feed_id,cat_id,match_on,filter_id,filter_type,reg_exp,cat_filter,inverse) + VALUES + (NULL, NULL, ?, ?, ?, ?, false, ?)"); + $usth->execute([$match_on, $filter_id, $filter_type, $reg_exp, $inverse]); + + } else { + + if (!$rule["cat_filter"]) { + $tsth = $this->pdo->prepare("SELECT id FROM ttrss_feeds + WHERE title = ? AND owner_uid = ?"); + + $tsth->execute([$rule['feed'], $_SESSION['uid']]); + + if ($row = $tsth->fetch()) { + $feed_id = $row['id']; + } + } else { + $tsth = $this->pdo->prepare("SELECT id FROM ttrss_feed_categories + WHERE title = ? AND owner_uid = ?"); + + $tsth->execute([$rule['feed'], $_SESSION['uid']]); + + if ($row = $tsth->fetch()) { + $feed_id = $row['id']; + } + } + + $cat_filter = bool_to_sql_bool($rule["cat_filter"]); + $reg_exp = $rule["reg_exp"]; + $filter_type = (int)$rule["filter_type"]; + $inverse = bool_to_sql_bool($rule["inverse"]); + + $usth = $this->pdo->prepare("INSERT INTO ttrss_filters2_rules + (feed_id,cat_id,filter_id,filter_type,reg_exp,cat_filter,inverse) + VALUES + (?, ?, ?, ?, ?, ?, ?)"); + $usth->execute([$feed_id, $cat_id, $filter_id, $filter_type, $reg_exp, $cat_filter, $inverse]); + } + } + + foreach ($filter["actions"] as $action) { + + $action_id = (int)$action["action_id"]; + $action_param = $action["action_param"]; + + $usth = $this->pdo->prepare("INSERT INTO ttrss_filters2_actions + (filter_id,action_id,action_param) + VALUES + (?, ?, ?)"); + $usth->execute([$filter_id, $action_id, $action_param]); + } + } + } + } + } + + private function opml_import_category($doc, $root_node, $owner_uid, $parent_id) { + $default_cat_id = (int) $this->get_feed_category('Imported feeds', false); + + if ($root_node) { + $cat_title = mb_substr($root_node->attributes->getNamedItem('text')->nodeValue, 0, 250); + + if (!$cat_title) + $cat_title = mb_substr($root_node->attributes->getNamedItem('title')->nodeValue, 0, 250); + + if (!in_array($cat_title, array("tt-rss-filters", "tt-rss-labels", "tt-rss-prefs"))) { + $cat_id = $this->get_feed_category($cat_title, $parent_id); + + if ($cat_id === false) { + add_feed_category($cat_title, $parent_id); + $cat_id = $this->get_feed_category($cat_title, $parent_id); + } + + } else { + $cat_id = 0; + } + + $outlines = $root_node->childNodes; + + } else { + $xpath = new DOMXpath($doc); + $outlines = $xpath->query("//opml/body/outline"); + + $cat_id = 0; + } + + #$this->opml_notice("[CAT] $cat_title id: $cat_id P_id: $parent_id"); + $this->opml_notice(T_sprintf("Processing category: %s", $cat_title ? $cat_title : __("Uncategorized"))); + + foreach ($outlines as $node) { + if ($node->hasAttributes() && strtolower($node->tagName) == "outline") { + $attrs = $node->attributes; + $node_cat_title = $attrs->getNamedItem('text')->nodeValue; + + if (!$node_cat_title) + $node_cat_title = $attrs->getNamedItem('title')->nodeValue; + + $node_feed_url = $attrs->getNamedItem('xmlUrl')->nodeValue; + + if ($node_cat_title && !$node_feed_url) { + $this->opml_import_category($doc, $node, $owner_uid, $cat_id); + } else { + + if (!$cat_id) { + $dst_cat_id = $default_cat_id; + } else { + $dst_cat_id = $cat_id; + } + + switch ($cat_title) { + case "tt-rss-prefs": + $this->opml_import_preference($node); + break; + case "tt-rss-labels": + $this->opml_import_label($node, $owner_uid); + break; + case "tt-rss-filters": + $this->opml_import_filter($node); + break; + default: + $this->opml_import_feed($node, $dst_cat_id, $owner_uid); + } + } + } + } + } + + function opml_import($owner_uid) { + if (!$owner_uid) return; + + $doc = false; + + if ($_FILES['opml_file']['error'] != 0) { + print_error(T_sprintf("Upload failed with error code %d", + $_FILES['opml_file']['error'])); + return; + } + + if (is_uploaded_file($_FILES['opml_file']['tmp_name'])) { + $tmp_file = tempnam(CACHE_DIR . '/upload', 'opml'); + + $result = move_uploaded_file($_FILES['opml_file']['tmp_name'], + $tmp_file); + + if (!$result) { + print_error(__("Unable to move uploaded file.")); + return; + } + } else { + print_error(__('Error: please upload OPML file.')); + return; + } + + if (is_file($tmp_file)) { + $doc = new DOMDocument(); + libxml_disable_entity_loader(false); + $doc->load($tmp_file); + libxml_disable_entity_loader(true); + unlink($tmp_file); + } else if (!$doc) { + print_error(__('Error: unable to find moved OPML file.')); + return; + } + + if ($doc) { + $this->pdo->beginTransaction(); + $this->opml_import_category($doc, false, $owner_uid, false); + $this->pdo->commit(); + } else { + print_error(__('Error while parsing document.')); + } + } + + private function opml_notice($msg) { + print "$msg
"; + } + + static function opml_publish_url(){ + + $url_path = get_self_url_prefix(); + $url_path .= "/opml.php?op=publish&key=" . + get_feed_access_key('OPML:Publish', false, $_SESSION["uid"]); + + return $url_path; + } + + function get_feed_category($feed_cat, $parent_cat_id = false) { + + $parent_cat_id = (int) $parent_cat_id; + + $sth = $this->pdo->prepare("SELECT id FROM ttrss_feed_categories + WHERE title = :title + AND (parent_cat = :parent OR (:parent = 0 AND parent_cat IS NULL)) + AND owner_uid = :uid"); + + $sth->execute([':title' => $feed_cat, ':parent' => $parent_cat_id, ':uid' => $_SESSION['uid']]); + + if ($row = $sth->fetch()) { + return $row['id']; + } else { + return false; + } + } + + +}