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<?php |
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class Opml extends Handler_Protected { |
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public function csrf_ignore($method) { |
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$csrf_ignored = array("export", "import"); |
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return array_search($method, $csrf_ignored) !== false; |
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} |
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public function export() { |
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$output_name = "tt-rss_".date("Y-m-d").".opml"; |
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$include_settings = $_REQUEST["include_settings"] == "1"; |
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$owner_uid = $_SESSION["uid"]; |
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$rc = $this->opml_export($output_name, $owner_uid, false, $include_settings); |
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return $rc; |
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} |
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public function import() { |
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$owner_uid = $_SESSION["uid"]; |
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header('Content-Type: text/html; charset=utf-8'); |
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print "<html> |
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<head> |
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".stylesheet_tag("css/default.css")." |
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<title>".__("OPML Utility")."</title> |
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<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/> |
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</head> |
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<body class='claro ttrss_utility'> |
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<h1>".__('OPML Utility')."</h1><div class='content'>"; |
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Feeds::add_feed_category("Imported feeds"); |
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$this->opml_notice(__("Importing OPML...")); |
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$this->opml_import($owner_uid); |
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print "<br><form method=\"GET\" action=\"prefs.php\"> |
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<input type=\"submit\" value=\"".__("Return to preferences")."\"> |
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</form>"; |
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print "</div></body></html>"; |
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} |
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// Export |
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private function opml_export_category($owner_uid, $cat_id, $hide_private_feeds = false, $include_settings = true) { |
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$cat_id = (int) $cat_id; |
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if ($hide_private_feeds) { |
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$hide_qpart = "(private IS false AND auth_login = '' AND auth_pass = '')"; |
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} else { |
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$hide_qpart = "true"; |
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} |
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$out = ""; |
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$ttrss_specific_qpart = ""; |
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if ($cat_id) { |
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$sth = $this->pdo->prepare("SELECT title,order_id |
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FROM ttrss_feed_categories WHERE id = ? |
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AND owner_uid = ?"); |
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$sth->execute([$cat_id, $owner_uid]); |
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$row = $sth->fetch(); |
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$cat_title = htmlspecialchars($row['title']); |
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if ($include_settings) { |
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$order_id = (int) $row["order_id"]; |
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$ttrss_specific_qpart = "ttrssSortOrder=\"$order_id\""; |
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} |
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} else { |
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$cat_title = ""; |
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} |
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if ($cat_title) { |
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$out .= "<outline text=\"$cat_title\" $ttrss_specific_qpart>\n"; |
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} |
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$sth = $this->pdo->prepare("SELECT id,title |
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FROM ttrss_feed_categories WHERE |
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(parent_cat = :cat OR (:cat = 0 AND parent_cat IS NULL)) AND |
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owner_uid = :uid ORDER BY order_id, title"); |
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$sth->execute([':cat' => $cat_id, ':uid' => $owner_uid]); |
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while ($line = $sth->fetch()) { |
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$out .= $this->opml_export_category($owner_uid, $line["id"], $hide_private_feeds, $include_settings); |
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} |
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$fsth = $this->pdo->prepare("select title, feed_url, site_url, update_interval, order_id |
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FROM ttrss_feeds WHERE |
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(cat_id = :cat OR (:cat = 0 AND cat_id IS NULL)) AND owner_uid = :uid AND $hide_qpart |
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ORDER BY order_id, title"); |
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$fsth->execute([':cat' => $cat_id, ':uid' => $owner_uid]); |
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while ($fline = $fsth->fetch()) { |
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$title = htmlspecialchars($fline["title"]); |
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$url = htmlspecialchars($fline["feed_url"]); |
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$site_url = htmlspecialchars($fline["site_url"]); |
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if ($include_settings) { |
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$update_interval = (int) $fline["update_interval"]; |
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$order_id = (int) $fline["order_id"]; |
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$ttrss_specific_qpart = "ttrssSortOrder=\"$order_id\" ttrssUpdateInterval=\"$update_interval\""; |
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} else { |
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$ttrss_specific_qpart = ""; |
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} |
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if ($site_url) { |
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$html_url_qpart = "htmlUrl=\"$site_url\""; |
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} else { |
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$html_url_qpart = ""; |
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} |
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$out .= "<outline type=\"rss\" text=\"$title\" xmlUrl=\"$url\" $ttrss_specific_qpart $html_url_qpart/>\n"; |
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} |
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if ($cat_title) { |
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$out .= "</outline>\n"; |
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} |
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return $out; |
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} |
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public function opml_export($name, $owner_uid, $hide_private_feeds = false, $include_settings = true) { |
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if (!$owner_uid) { |
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return; |
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} |
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if (!isset($_REQUEST["debug"])) { |
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header("Content-type: application/xml+opml"); |
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header("Content-Disposition: attachment; filename=".$name); |
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} else { |
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header("Content-type: text/xml"); |
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} |
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$out = "<?xml version=\"1.0\" encoding=\"utf-8\"?".">"; |
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$out .= "<opml version=\"1.0\">"; |
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$out .= "<head> |
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<dateCreated>" . date("r", time())."</dateCreated> |
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<title>Tiny Tiny RSS Feed Export</title> |
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</head>"; |
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$out .= "<body>"; |
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$out .= $this->opml_export_category($owner_uid, 0, $hide_private_feeds, $include_settings); |
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# export tt-rss settings |
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if ($include_settings) { |
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$out .= "<outline text=\"tt-rss-prefs\" schema-version=\"".SCHEMA_VERSION."\">"; |
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$sth = $this->pdo->prepare("SELECT pref_name, value FROM ttrss_user_prefs WHERE |
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profile IS NULL AND owner_uid = ? ORDER BY pref_name"); |
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$sth->execute([$owner_uid]); |
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while ($line = $sth->fetch()) { |
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$name = $line["pref_name"]; |
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$value = htmlspecialchars($line["value"]); |
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$out .= "<outline pref-name=\"$name\" value=\"$value\"/>"; |
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} |
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$out .= "</outline>"; |
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$out .= "<outline text=\"tt-rss-labels\" schema-version=\"".SCHEMA_VERSION."\">"; |
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$sth = $this->pdo->prepare("SELECT * FROM ttrss_labels2 WHERE |
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owner_uid = ?"); |
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$sth->execute([$owner_uid]); |
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while ($line = $sth->fetch()) { |
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$name = htmlspecialchars($line['caption']); |
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$fg_color = htmlspecialchars($line['fg_color']); |
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$bg_color = htmlspecialchars($line['bg_color']); |
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$out .= "<outline label-name=\"$name\" label-fg-color=\"$fg_color\" label-bg-color=\"$bg_color\"/>"; |
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} |
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$out .= "</outline>"; |
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$out .= "<outline text=\"tt-rss-filters\" schema-version=\"".SCHEMA_VERSION."\">"; |
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$sth = $this->pdo->prepare("SELECT * FROM ttrss_filters2 |
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WHERE owner_uid = ? ORDER BY id"); |
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$sth->execute([$owner_uid]); |
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while ($line = $sth->fetch()) { |
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$line["rules"] = array(); |
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$line["actions"] = array(); |
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$tmph = $this->pdo->prepare("SELECT * FROM ttrss_filters2_rules |
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WHERE filter_id = ?"); |
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$tmph->execute([$line['id']]); |
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while ($tmp_line = $tmph->fetch(PDO::FETCH_ASSOC)) { |
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unset($tmp_line["id"]); |
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unset($tmp_line["filter_id"]); |
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$cat_filter = $tmp_line["cat_filter"]; |
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if (!$tmp_line["match_on"]) { |
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if ($cat_filter && $tmp_line["cat_id"] || $tmp_line["feed_id"]) { |
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$tmp_line["feed"] = Feeds::getFeedTitle( |
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$cat_filter ? $tmp_line["cat_id"] : $tmp_line["feed_id"], |
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$cat_filter); |
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} else { |
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$tmp_line["feed"] = ""; |
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} |
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} else { |
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$match = []; |
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foreach (json_decode($tmp_line["match_on"], true) as $feed_id) { |
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if (strpos($feed_id, "CAT:") === 0) { |
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$feed_id = (int) substr($feed_id, 4); |
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if ($feed_id) { |
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array_push($match, [Feeds::getCategoryTitle($feed_id), true, false]); |
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} else { |
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array_push($match, [0, true, true]); |
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} |
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} else { |
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if ($feed_id) { |
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array_push($match, [Feeds::getFeedTitle((int) $feed_id), false, false]); |
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} else { |
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array_push($match, [0, false, true]); |
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} |
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} |
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} |
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$tmp_line["match"] = $match; |
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unset($tmp_line["match_on"]); |
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} |
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unset($tmp_line["feed_id"]); |
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unset($tmp_line["cat_id"]); |
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array_push($line["rules"], $tmp_line); |
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} |
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249
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$tmph = $this->pdo->prepare("SELECT * FROM ttrss_filters2_actions |
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WHERE filter_id = ?"); |
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$tmph->execute([$line['id']]); |
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while ($tmp_line = $tmph->fetch(PDO::FETCH_ASSOC)) { |
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unset($tmp_line["id"]); |
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unset($tmp_line["filter_id"]); |
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array_push($line["actions"], $tmp_line); |
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} |
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unset($line["id"]); |
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unset($line["owner_uid"]); |
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262
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$filter = json_encode($line); |
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264
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$out .= "<outline filter-type=\"2\"><![CDATA[$filter]]></outline>"; |
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266
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} |
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267
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268
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269
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$out .= "</outline>"; |
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} |
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272
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$out .= "</body></opml>"; |
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274
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// Format output. |
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275
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$doc = new DOMDocument(); |
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276
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$doc->formatOutput = true; |
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277
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$doc->preserveWhiteSpace = false; |
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278
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$doc->loadXML($out); |
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279
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280
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$xpath = new DOMXpath($doc); |
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281
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$outlines = $xpath->query("//outline[@title]"); |
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282
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283
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// cleanup empty categories |
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284
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foreach ($outlines as $node) { |
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285
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if ($node->getElementsByTagName('outline')->length == 0) { |
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286
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$node->parentNode->removeChild($node); |
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287
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} |
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288
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} |
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289
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290
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$res = $doc->saveXML(); |
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291
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292
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/* // saveXML uses a two-space indent. Change to tabs. |
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293
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$res = preg_replace_callback('/^(?: )+/mu', |
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294
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create_function( |
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295
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'$matches', |
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296
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'return str_repeat("\t", intval(strlen($matches[0])/2));'), |
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297
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$res); */ |
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298
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299
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print $res; |
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300
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} |
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301
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302
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// Import |
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303
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304
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private function opml_import_feed($node, $cat_id, $owner_uid) { |
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305
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$attrs = $node->attributes; |
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306
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307
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$feed_title = mb_substr($attrs->getNamedItem('text')->nodeValue, 0, 250); |
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308
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if (!$feed_title) { |
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309
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|
$feed_title = mb_substr($attrs->getNamedItem('title')->nodeValue, 0, 250); |
|
310
|
|
|
} |
|
311
|
|
|
|
|
312
|
|
|
$feed_url = $attrs->getNamedItem('xmlUrl')->nodeValue; |
|
313
|
|
|
if (!$feed_url) { |
|
314
|
|
|
$feed_url = $attrs->getNamedItem('xmlURL')->nodeValue; |
|
315
|
|
|
} |
|
316
|
|
|
|
|
317
|
|
|
$site_url = mb_substr($attrs->getNamedItem('htmlUrl')->nodeValue, 0, 250); |
|
318
|
|
|
|
|
319
|
|
|
if ($feed_url) { |
|
320
|
|
|
$sth = $this->pdo->prepare("SELECT id FROM ttrss_feeds WHERE |
|
321
|
|
|
feed_url = ? AND owner_uid = ?"); |
|
322
|
|
|
$sth->execute([$feed_url, $owner_uid]); |
|
323
|
|
|
|
|
324
|
|
|
if (!$feed_title) { |
|
325
|
|
|
$feed_title = '[Unknown]'; |
|
326
|
|
|
} |
|
327
|
|
|
|
|
328
|
|
|
if (!$sth->fetch()) { |
|
329
|
|
|
#$this->opml_notice("[FEED] [$feed_title/$feed_url] dst_CAT=$cat_id"); |
|
330
|
|
|
$this->opml_notice(T_sprintf("Adding feed: %s", $feed_title == '[Unknown]' ? $feed_url : $feed_title)); |
|
331
|
|
|
|
|
332
|
|
|
if (!$cat_id) { |
|
333
|
|
|
$cat_id = null; |
|
334
|
|
|
} |
|
335
|
|
|
|
|
336
|
|
|
$update_interval = (int) $attrs->getNamedItem('ttrssUpdateInterval')->nodeValue; |
|
337
|
|
|
if (!$update_interval) { |
|
338
|
|
|
$update_interval = 0; |
|
339
|
|
|
} |
|
340
|
|
|
|
|
341
|
|
|
$order_id = (int) $attrs->getNamedItem('ttrssSortOrder')->nodeValue; |
|
342
|
|
|
if (!$order_id) { |
|
343
|
|
|
$order_id = 0; |
|
344
|
|
|
} |
|
345
|
|
|
|
|
346
|
|
|
$sth = $this->pdo->prepare("INSERT INTO ttrss_feeds |
|
347
|
|
|
(title, feed_url, owner_uid, cat_id, site_url, order_id, update_interval) VALUES |
|
348
|
|
|
(?, ?, ?, ?, ?, ?, ?)"); |
|
349
|
|
|
|
|
350
|
|
|
$sth->execute([$feed_title, $feed_url, $owner_uid, $cat_id, $site_url, $order_id, $update_interval]); |
|
351
|
|
|
|
|
352
|
|
|
} else { |
|
353
|
|
|
$this->opml_notice(T_sprintf("Duplicate feed: %s", $feed_title == '[Unknown]' ? $feed_url : $feed_title)); |
|
354
|
|
|
} |
|
355
|
|
|
} |
|
356
|
|
|
} |
|
357
|
|
|
|
|
358
|
|
|
private function opml_import_label($node, $owner_uid) { |
|
359
|
|
|
$attrs = $node->attributes; |
|
360
|
|
|
$label_name = $attrs->getNamedItem('label-name')->nodeValue; |
|
361
|
|
|
|
|
362
|
|
|
if ($label_name) { |
|
363
|
|
|
$fg_color = $attrs->getNamedItem('label-fg-color')->nodeValue; |
|
364
|
|
|
$bg_color = $attrs->getNamedItem('label-bg-color')->nodeValue; |
|
365
|
|
|
|
|
366
|
|
|
if (!Labels::find_id($label_name, $_SESSION['uid'])) { |
|
367
|
|
|
$this->opml_notice(T_sprintf("Adding label %s", htmlspecialchars($label_name))); |
|
368
|
|
|
Labels::create($label_name, $fg_color, $bg_color, $owner_uid); |
|
369
|
|
|
} else { |
|
370
|
|
|
$this->opml_notice(T_sprintf("Duplicate label: %s", htmlspecialchars($label_name))); |
|
371
|
|
|
} |
|
372
|
|
|
} |
|
373
|
|
|
} |
|
374
|
|
|
|
|
375
|
|
|
private function opml_import_preference($node) { |
|
376
|
|
|
$attrs = $node->attributes; |
|
377
|
|
|
$pref_name = $attrs->getNamedItem('pref-name')->nodeValue; |
|
378
|
|
|
|
|
379
|
|
|
if ($pref_name) { |
|
380
|
|
|
$pref_value = $attrs->getNamedItem('value')->nodeValue; |
|
381
|
|
|
|
|
382
|
|
|
$this->opml_notice(T_sprintf("Setting preference key %s to %s", |
|
383
|
|
|
$pref_name, $pref_value)); |
|
384
|
|
|
|
|
385
|
|
|
set_pref($pref_name, $pref_value); |
|
386
|
|
|
} |
|
387
|
|
|
} |
|
388
|
|
|
|
|
389
|
|
|
private function opml_import_filter($node) { |
|
390
|
|
|
$attrs = $node->attributes; |
|
391
|
|
|
|
|
392
|
|
|
$filter_type = $attrs->getNamedItem('filter-type')->nodeValue; |
|
393
|
|
|
|
|
394
|
|
|
if ($filter_type == '2') { |
|
395
|
|
|
$filter = json_decode($node->nodeValue, true); |
|
396
|
|
|
|
|
397
|
|
|
if ($filter) { |
|
398
|
|
|
$match_any_rule = bool_to_sql_bool($filter["match_any_rule"]); |
|
399
|
|
|
$enabled = bool_to_sql_bool($filter["enabled"]); |
|
400
|
|
|
$inverse = bool_to_sql_bool($filter["inverse"]); |
|
401
|
|
|
$title = $filter["title"]; |
|
402
|
|
|
|
|
403
|
|
|
//print "F: $title, $inverse, $enabled, $match_any_rule"; |
|
404
|
|
|
|
|
405
|
|
|
$sth = $this->pdo->prepare("INSERT INTO ttrss_filters2 (match_any_rule,enabled,inverse,title,owner_uid) |
|
406
|
|
|
VALUES (?, ?, ?, ?, ?)"); |
|
407
|
|
|
|
|
408
|
|
|
$sth->execute([$match_any_rule, $enabled, $inverse, $title, $_SESSION['uid']]); |
|
409
|
|
|
|
|
410
|
|
|
$sth = $this->pdo->prepare("SELECT MAX(id) AS id FROM ttrss_filters2 WHERE |
|
411
|
|
|
owner_uid = ?"); |
|
412
|
|
|
$sth->execute([$_SESSION['uid']]); |
|
413
|
|
|
|
|
414
|
|
|
$row = $sth->fetch(); |
|
415
|
|
|
$filter_id = $row['id']; |
|
416
|
|
|
|
|
417
|
|
|
if ($filter_id) { |
|
418
|
|
|
$this->opml_notice(T_sprintf("Adding filter %s...", $title)); |
|
419
|
|
|
|
|
420
|
|
|
foreach ($filter["rules"] as $rule) { |
|
421
|
|
|
$feed_id = null; |
|
422
|
|
|
$cat_id = null; |
|
423
|
|
|
|
|
424
|
|
|
if ($rule["match"]) { |
|
425
|
|
|
|
|
426
|
|
|
$match_on = []; |
|
427
|
|
|
|
|
428
|
|
|
foreach ($rule["match"] as $match) { |
|
429
|
|
|
list ($name, $is_cat, $is_id) = $match; |
|
430
|
|
|
|
|
431
|
|
|
if ($is_id) { |
|
432
|
|
|
array_push($match_on, ($is_cat ? "CAT:" : "").$name); |
|
433
|
|
|
} else { |
|
434
|
|
|
|
|
435
|
|
|
if (!$is_cat) { |
|
436
|
|
|
$tsth = $this->pdo->prepare("SELECT id FROM ttrss_feeds |
|
437
|
|
|
WHERE title = ? AND owner_uid = ?"); |
|
438
|
|
|
|
|
439
|
|
|
$tsth->execute([$name, $_SESSION['uid']]); |
|
440
|
|
|
|
|
441
|
|
|
if ($row = $tsth->fetch()) { |
|
442
|
|
|
$match_id = $row['id']; |
|
443
|
|
|
|
|
444
|
|
|
array_push($match_on, $match_id); |
|
445
|
|
|
} |
|
446
|
|
|
} else { |
|
447
|
|
|
$tsth = $this->pdo->prepare("SELECT id FROM ttrss_feed_categories |
|
448
|
|
|
WHERE title = ? AND owner_uid = ?"); |
|
449
|
|
|
$tsth->execute([$name, $_SESSION['uid']]); |
|
450
|
|
|
|
|
451
|
|
|
if ($row = $tsth->fetch()) { |
|
452
|
|
|
$match_id = $row['id']; |
|
453
|
|
|
|
|
454
|
|
|
array_push($match_on, "CAT:$match_id"); |
|
455
|
|
|
} |
|
456
|
|
|
} |
|
457
|
|
|
} |
|
458
|
|
|
} |
|
459
|
|
|
|
|
460
|
|
|
$reg_exp = $rule["reg_exp"]; |
|
461
|
|
|
$filter_type = (int) $rule["filter_type"]; |
|
462
|
|
|
$inverse = bool_to_sql_bool($rule["inverse"]); |
|
463
|
|
|
$match_on = json_encode($match_on); |
|
464
|
|
|
|
|
465
|
|
|
$usth = $this->pdo->prepare("INSERT INTO ttrss_filters2_rules |
|
466
|
|
|
(feed_id,cat_id,match_on,filter_id,filter_type,reg_exp,cat_filter,inverse) |
|
467
|
|
|
VALUES |
|
468
|
|
|
(NULL, NULL, ?, ?, ?, ?, false, ?)"); |
|
469
|
|
|
$usth->execute([$match_on, $filter_id, $filter_type, $reg_exp, $inverse]); |
|
470
|
|
|
|
|
471
|
|
|
} else { |
|
472
|
|
|
|
|
473
|
|
|
if (!$rule["cat_filter"]) { |
|
474
|
|
|
$tsth = $this->pdo->prepare("SELECT id FROM ttrss_feeds |
|
475
|
|
|
WHERE title = ? AND owner_uid = ?"); |
|
476
|
|
|
|
|
477
|
|
|
$tsth->execute([$rule['feed'], $_SESSION['uid']]); |
|
478
|
|
|
|
|
479
|
|
|
if ($row = $tsth->fetch()) { |
|
480
|
|
|
$feed_id = $row['id']; |
|
481
|
|
|
} |
|
482
|
|
|
} else { |
|
483
|
|
|
$tsth = $this->pdo->prepare("SELECT id FROM ttrss_feed_categories |
|
484
|
|
|
WHERE title = ? AND owner_uid = ?"); |
|
485
|
|
|
|
|
486
|
|
|
$tsth->execute([$rule['feed'], $_SESSION['uid']]); |
|
487
|
|
|
|
|
488
|
|
|
if ($row = $tsth->fetch()) { |
|
489
|
|
|
$feed_id = $row['id']; |
|
490
|
|
|
} |
|
491
|
|
|
} |
|
492
|
|
|
|
|
493
|
|
|
$cat_filter = bool_to_sql_bool($rule["cat_filter"]); |
|
494
|
|
|
$reg_exp = $rule["reg_exp"]; |
|
495
|
|
|
$filter_type = (int) $rule["filter_type"]; |
|
496
|
|
|
$inverse = bool_to_sql_bool($rule["inverse"]); |
|
497
|
|
|
|
|
498
|
|
|
$usth = $this->pdo->prepare("INSERT INTO ttrss_filters2_rules |
|
499
|
|
|
(feed_id,cat_id,filter_id,filter_type,reg_exp,cat_filter,inverse) |
|
500
|
|
|
VALUES |
|
501
|
|
|
(?, ?, ?, ?, ?, ?, ?)"); |
|
502
|
|
|
$usth->execute([$feed_id, $cat_id, $filter_id, $filter_type, $reg_exp, $cat_filter, $inverse]); |
|
503
|
|
|
} |
|
504
|
|
|
} |
|
505
|
|
|
|
|
506
|
|
|
foreach ($filter["actions"] as $action) { |
|
507
|
|
|
|
|
508
|
|
|
$action_id = (int) $action["action_id"]; |
|
509
|
|
|
$action_param = $action["action_param"]; |
|
510
|
|
|
|
|
511
|
|
|
$usth = $this->pdo->prepare("INSERT INTO ttrss_filters2_actions |
|
512
|
|
|
(filter_id,action_id,action_param) |
|
513
|
|
|
VALUES |
|
514
|
|
|
(?, ?, ?)"); |
|
515
|
|
|
$usth->execute([$filter_id, $action_id, $action_param]); |
|
516
|
|
|
} |
|
517
|
|
|
} |
|
518
|
|
|
} |
|
519
|
|
|
} |
|
520
|
|
|
} |
|
521
|
|
|
|
|
522
|
|
|
private function opml_import_category($doc, $root_node, $owner_uid, $parent_id) { |
|
523
|
|
|
$default_cat_id = (int) $this->get_feed_category('Imported feeds', false); |
|
524
|
|
|
|
|
525
|
|
|
if ($root_node) { |
|
526
|
|
|
$cat_title = mb_substr($root_node->attributes->getNamedItem('text')->nodeValue, 0, 250); |
|
527
|
|
|
|
|
528
|
|
|
if (!$cat_title) { |
|
529
|
|
|
$cat_title = mb_substr($root_node->attributes->getNamedItem('title')->nodeValue, 0, 250); |
|
530
|
|
|
} |
|
531
|
|
|
|
|
532
|
|
|
if (!in_array($cat_title, array("tt-rss-filters", "tt-rss-labels", "tt-rss-prefs"))) { |
|
533
|
|
|
$cat_id = $this->get_feed_category($cat_title, $parent_id); |
|
534
|
|
|
|
|
535
|
|
|
if ($cat_id === false) { |
|
536
|
|
|
$order_id = (int) $root_node->attributes->getNamedItem('ttrssSortOrder')->nodeValue; |
|
537
|
|
|
if (!$order_id) { |
|
538
|
|
|
$order_id = 0; |
|
539
|
|
|
} |
|
540
|
|
|
|
|
541
|
|
|
Feeds::add_feed_category($cat_title, $parent_id, $order_id); |
|
542
|
|
|
$cat_id = $this->get_feed_category($cat_title, $parent_id); |
|
543
|
|
|
} |
|
544
|
|
|
|
|
545
|
|
|
} else { |
|
546
|
|
|
$cat_id = 0; |
|
547
|
|
|
} |
|
548
|
|
|
|
|
549
|
|
|
$outlines = $root_node->childNodes; |
|
550
|
|
|
|
|
551
|
|
|
} else { |
|
552
|
|
|
$xpath = new DOMXpath($doc); |
|
553
|
|
|
$outlines = $xpath->query("//opml/body/outline"); |
|
554
|
|
|
|
|
555
|
|
|
$cat_id = 0; |
|
556
|
|
|
} |
|
557
|
|
|
|
|
558
|
|
|
#$this->opml_notice("[CAT] $cat_title id: $cat_id P_id: $parent_id"); |
|
559
|
|
|
$this->opml_notice(T_sprintf("Processing category: %s", $cat_title ? $cat_title : __("Uncategorized"))); |
|
|
|
|
|
|
560
|
|
|
|
|
561
|
|
|
foreach ($outlines as $node) { |
|
562
|
|
|
if ($node->hasAttributes() && strtolower($node->tagName) == "outline") { |
|
563
|
|
|
$attrs = $node->attributes; |
|
564
|
|
|
$node_cat_title = $attrs->getNamedItem('text')->nodeValue; |
|
565
|
|
|
|
|
566
|
|
|
if (!$node_cat_title) { |
|
567
|
|
|
$node_cat_title = $attrs->getNamedItem('title')->nodeValue; |
|
568
|
|
|
} |
|
569
|
|
|
|
|
570
|
|
|
$node_feed_url = $attrs->getNamedItem('xmlUrl')->nodeValue; |
|
571
|
|
|
|
|
572
|
|
|
if ($node_cat_title && !$node_feed_url) { |
|
573
|
|
|
$this->opml_import_category($doc, $node, $owner_uid, $cat_id); |
|
574
|
|
|
} else { |
|
575
|
|
|
|
|
576
|
|
|
if (!$cat_id) { |
|
577
|
|
|
$dst_cat_id = $default_cat_id; |
|
578
|
|
|
} else { |
|
579
|
|
|
$dst_cat_id = $cat_id; |
|
580
|
|
|
} |
|
581
|
|
|
|
|
582
|
|
|
switch ($cat_title) { |
|
583
|
|
|
case "tt-rss-prefs": |
|
584
|
|
|
$this->opml_import_preference($node); |
|
585
|
|
|
break; |
|
586
|
|
|
case "tt-rss-labels": |
|
587
|
|
|
$this->opml_import_label($node, $owner_uid); |
|
588
|
|
|
break; |
|
589
|
|
|
case "tt-rss-filters": |
|
590
|
|
|
$this->opml_import_filter($node); |
|
591
|
|
|
break; |
|
592
|
|
|
default: |
|
593
|
|
|
$this->opml_import_feed($node, $dst_cat_id, $owner_uid); |
|
594
|
|
|
} |
|
595
|
|
|
} |
|
596
|
|
|
} |
|
597
|
|
|
} |
|
598
|
|
|
} |
|
599
|
|
|
|
|
600
|
|
|
public function opml_import($owner_uid) { |
|
601
|
|
|
if (!$owner_uid) { |
|
602
|
|
|
return; |
|
603
|
|
|
} |
|
604
|
|
|
|
|
605
|
|
|
$doc = false; |
|
606
|
|
|
|
|
607
|
|
|
if ($_FILES['opml_file']['error'] != 0) { |
|
608
|
|
|
print_error(T_sprintf("Upload failed with error code %d", |
|
|
|
|
|
|
609
|
|
|
$_FILES['opml_file']['error'])); |
|
610
|
|
|
return; |
|
611
|
|
|
} |
|
612
|
|
|
|
|
613
|
|
|
if (is_uploaded_file($_FILES['opml_file']['tmp_name'])) { |
|
614
|
|
|
$tmp_file = tempnam(CACHE_DIR.'/upload', 'opml'); |
|
|
|
|
|
|
615
|
|
|
|
|
616
|
|
|
$result = move_uploaded_file($_FILES['opml_file']['tmp_name'], |
|
617
|
|
|
$tmp_file); |
|
618
|
|
|
|
|
619
|
|
|
if (!$result) { |
|
620
|
|
|
print_error(__("Unable to move uploaded file.")); |
|
|
|
|
|
|
621
|
|
|
return; |
|
622
|
|
|
} |
|
623
|
|
|
} else { |
|
624
|
|
|
print_error(__('Error: please upload OPML file.')); |
|
|
|
|
|
|
625
|
|
|
return; |
|
626
|
|
|
} |
|
627
|
|
|
|
|
628
|
|
|
if (is_file($tmp_file)) { |
|
629
|
|
|
$doc = new DOMDocument(); |
|
630
|
|
|
libxml_disable_entity_loader(false); |
|
631
|
|
|
$doc->load($tmp_file); |
|
632
|
|
|
libxml_disable_entity_loader(true); |
|
633
|
|
|
unlink($tmp_file); |
|
634
|
|
|
} else if (!$doc) { |
|
|
|
|
|
|
635
|
|
|
print_error(__('Error: unable to find moved OPML file.')); |
|
|
|
|
|
|
636
|
|
|
return; |
|
637
|
|
|
} |
|
638
|
|
|
|
|
639
|
|
|
if ($doc) { |
|
|
|
|
|
|
640
|
|
|
$this->pdo->beginTransaction(); |
|
641
|
|
|
$this->opml_import_category($doc, false, $owner_uid, false); |
|
642
|
|
|
$this->pdo->commit(); |
|
643
|
|
|
} else { |
|
644
|
|
|
print_error(__('Error while parsing document.')); |
|
|
|
|
|
|
645
|
|
|
} |
|
646
|
|
|
} |
|
647
|
|
|
|
|
648
|
|
|
private function opml_notice($msg) { |
|
649
|
|
|
print "$msg<br/>"; |
|
650
|
|
|
} |
|
651
|
|
|
|
|
652
|
|
|
public static function opml_publish_url() { |
|
653
|
|
|
|
|
654
|
|
|
$url_path = get_self_url_prefix(); |
|
655
|
|
|
$url_path .= "/opml.php?op=publish&key=". |
|
656
|
|
|
Feeds::get_feed_access_key('OPML:Publish', false, $_SESSION["uid"]); |
|
657
|
|
|
|
|
658
|
|
|
return $url_path; |
|
659
|
|
|
} |
|
660
|
|
|
|
|
661
|
|
|
public function get_feed_category($feed_cat, $parent_cat_id = false) { |
|
662
|
|
|
|
|
663
|
|
|
$parent_cat_id = (int) $parent_cat_id; |
|
664
|
|
|
|
|
665
|
|
|
$sth = $this->pdo->prepare("SELECT id FROM ttrss_feed_categories |
|
666
|
|
|
WHERE title = :title |
|
667
|
|
|
AND (parent_cat = :parent OR (:parent = 0 AND parent_cat IS NULL)) |
|
668
|
|
|
AND owner_uid = :uid"); |
|
669
|
|
|
|
|
670
|
|
|
$sth->execute([':title' => $feed_cat, ':parent' => $parent_cat_id, ':uid' => $_SESSION['uid']]); |
|
671
|
|
|
|
|
672
|
|
|
if ($row = $sth->fetch()) { |
|
673
|
|
|
return $row['id']; |
|
674
|
|
|
} else { |
|
675
|
|
|
return false; |
|
676
|
|
|
} |
|
677
|
|
|
} |
|
678
|
|
|
|
|
679
|
|
|
|
|
680
|
|
|
} |
|
681
|
|
|
|
codysnider /
tt-rss
Scrutinizer Auto-Fixer
Andrew Dolgov
Andrew Dolgov
Andrew Dolgov
Loading history...
This check looks for function or method calls that always return null and whose return value is assigned to a variable.
The method
getObject()can return nothing but null, so it makes no sense to assign that value to a variable.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.