-<?php\r
-class Opml extends Protected_Handler {\r
-\r
- function csrf_ignore($method) {\r
- $csrf_ignored = array("export", "import");\r
-\r
- return array_search($method, $csrf_ignored) !== false;\r
- }\r
-\r
- function export() {\r
- $output_name = $_REQUEST["filename"];\r
- if (!$output_name) $output_name = "TinyTinyRSS.opml";\r
-\r
- $show_settings = $_REQUEST["settings"];\r
-\r
- $owner_uid = $_SESSION["uid"];\r
- return $this->opml_export($output_name, $owner_uid, false, ($show_settings == 1));\r
- }\r
-\r
- function import() {\r
- $owner_uid = $_SESSION["uid"];\r
-\r
- header('Content-Type: text/html; charset=utf-8');\r
-\r
- print "<html>\r
- <head>\r
- <link rel=\"stylesheet\" href=\"utility.css\" type=\"text/css\">\r
- <title>".__("OPML Utility")."</title>\r
- <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/>\r
- </head>\r
- <body>\r
- <div class=\"floatingLogo\"><img src=\"images/logo_wide.png\"></div>\r
- <h1>".__('OPML Utility')."</h1>";\r
-\r
- add_feed_category($this->link, "Imported feeds");\r
-\r
- $this->opml_notice(__("Importing OPML..."));\r
- $this->opml_import($owner_uid);\r
-\r
- print "<br><form method=\"GET\" action=\"prefs.php\">\r
- <input type=\"submit\" value=\"".__("Return to preferences")."\">\r
- </form>";\r
-\r
- print "</body></html>";\r
-\r
-\r
- }\r
-\r
- // Export\r
-\r
- private function opml_export_category($owner_uid, $cat_id, $hide_private_feeds=false) {\r
-\r
- if ($cat_id) {\r
- $cat_qpart = "parent_cat = '$cat_id'";\r
- $feed_cat_qpart = "cat_id = '$cat_id'";\r
- } else {\r
- $cat_qpart = "parent_cat IS NULL";\r
- $feed_cat_qpart = "cat_id IS NULL";\r
- }\r
-\r
- if ($hide_private_feeds)\r
- $hide_qpart = "(private IS false AND auth_login = '' AND auth_pass = '')";\r
- else\r
- $hide_qpart = "true";\r
-\r
- $out = "";\r
-\r
- if ($cat_id) {\r
- $result = db_query($this->link, "SELECT title FROM ttrss_feed_categories WHERE id = '$cat_id'\r
- AND owner_uid = '$owner_uid'");\r
- $cat_title = db_fetch_result($result, 0, "title");\r
- }\r
-\r
- if ($cat_title) $out .= "<outline title=\"$cat_title\">\n";\r
-\r
- $result = db_query($this->link, "SELECT id,title\r
- FROM ttrss_feed_categories WHERE\r
- $cat_qpart AND owner_uid = '$owner_uid' ORDER BY order_id, title");\r
-\r
- while ($line = db_fetch_assoc($result)) {\r
- $title = htmlspecialchars($line["title"]);\r
- $out .= $this->opml_export_category($owner_uid, $line["id"], $hide_private_feeds);\r
- }\r
-\r
- $feeds_result = db_query($this->link, "select title, feed_url, site_url\r
- from ttrss_feeds where $feed_cat_qpart AND owner_uid = '$owner_uid' AND $hide_qpart\r
- order by order_id, title");\r
-\r
- while ($fline = db_fetch_assoc($feeds_result)) {\r
- $title = htmlspecialchars($fline["title"]);\r
- $url = htmlspecialchars($fline["feed_url"]);\r
- $site_url = htmlspecialchars($fline["site_url"]);\r
-\r
- if ($site_url) {\r
- $html_url_qpart = "htmlUrl=\"$site_url\"";\r
- } else {\r
- $html_url_qpart = "";\r
- }\r
-\r
- $out .= "<outline text=\"$title\" xmlUrl=\"$url\" $html_url_qpart/>\n";\r
- }\r
-\r
- if ($cat_title) $out .= "</outline>\n";\r
-\r
- return $out;\r
- }\r
-\r
- function opml_export($name, $owner_uid, $hide_private_feeds=false, $include_settings=true) {\r
- if (!$owner_uid) return;\r
-\r
- if (!isset($_REQUEST["debug"])) {\r
- header("Content-type: application/xml+opml");\r
- header("Content-Disposition: attachment; filename=" . $name );\r
- } else {\r
- header("Content-type: text/xml");\r
- }\r
-\r
- $out = "<?xml version=\"1.0\" encoding=\"utf-8\"?".">";\r
-\r
- $out .= "<opml version=\"1.0\">";\r
- $out .= "<head>\r
- <dateCreated>" . date("r", time()) . "</dateCreated>\r
- <title>Tiny Tiny RSS Feed Export</title>\r
- </head>";\r
- $out .= "<body>";\r
-\r
- $out .= $this->opml_export_category($owner_uid, false, $hide_private_feeds);\r
-\r
- # export tt-rss settings\r
-\r
- if ($include_settings) {\r
- $out .= "<outline title=\"tt-rss-prefs\" schema-version=\"".SCHEMA_VERSION."\">";\r
-\r
- $result = db_query($this->link, "SELECT pref_name, value FROM ttrss_user_prefs WHERE\r
- profile IS NULL AND owner_uid = " . $_SESSION["uid"] . " ORDER BY pref_name");\r
-\r
- while ($line = db_fetch_assoc($result)) {\r
- $name = $line["pref_name"];\r
- $value = htmlspecialchars($line["value"]);\r
-\r
- $out .= "<outline pref-name=\"$name\" value=\"$value\"/>";\r
- }\r
-\r
- $out .= "</outline>";\r
-\r
- $out .= "<outline title=\"tt-rss-labels\" schema-version=\"".SCHEMA_VERSION."\">";\r
-\r
- $result = db_query($this->link, "SELECT * FROM ttrss_labels2 WHERE\r
- owner_uid = " . $_SESSION['uid']);\r
-\r
- while ($line = db_fetch_assoc($result)) {\r
- $name = htmlspecialchars($line['caption']);\r
- $fg_color = htmlspecialchars($line['fg_color']);\r
- $bg_color = htmlspecialchars($line['bg_color']);\r
-\r
- $out .= "<outline label-name=\"$name\" label-fg-color=\"$fg_color\" label-bg-color=\"$bg_color\"/>";\r
-\r
- }\r
-\r
- $out .= "</outline>";\r
-\r
- $out .= "<outline title=\"tt-rss-filters\" schema-version=\"".SCHEMA_VERSION."\">";\r
-\r
- $result = db_query($this->link, "SELECT filter_type,\r
- reg_exp,\r
- action_id,\r
- enabled,\r
- action_param,\r
- inverse,\r
- filter_param,\r
- cat_filter,\r
- ttrss_feeds.feed_url AS feed_url,\r
- ttrss_feed_categories.title AS cat_title\r
- FROM ttrss_filters\r
- LEFT JOIN ttrss_feeds ON (feed_id = ttrss_feeds.id)\r
- LEFT JOIN ttrss_feed_categories ON (ttrss_filters.cat_id = ttrss_feed_categories.id)\r
- WHERE\r
- ttrss_filters.owner_uid = " . $_SESSION['uid']);\r
-\r
- while ($line = db_fetch_assoc($result)) {\r
- $name = htmlspecialchars($line['reg_exp']);\r
-\r
- foreach (array('enabled', 'inverse', 'cat_filter') as $b) {\r
- $line[$b] = sql_bool_to_bool($line[$b]);\r
- }\r
-\r
- $filter = json_encode($line);\r
-\r
- $out .= "<outline filter-name=\"$name\">$filter</outline>";\r
-\r
- }\r
-\r
-\r
- $out .= "</outline>";\r
- }\r
-\r
- $out .= "</body></opml>";\r
-\r
- // Format output.\r
- $doc = new DOMDocument();\r
- $doc->formatOutput = true;\r
- $doc->preserveWhiteSpace = false;\r
- $doc->loadXML($out);\r
- $res = $doc->saveXML();\r
-\r
- // saveXML uses a two-space indent. Change to tabs.\r
- $res = preg_replace_callback('/^(?: )+/mu',\r
- create_function(\r
- '$matches',\r
- 'return str_repeat("\t", intval(strlen($matches[0])/2));'),\r
- $res);\r
-\r
- print $res;\r
- }\r
-\r
- // Import\r
-\r
- private function opml_import_feed($doc, $node, $cat_id, $owner_uid) {\r
- $attrs = $node->attributes;\r
-\r
- $feed_title = db_escape_string($attrs->getNamedItem('text')->nodeValue);\r
- if (!$feed_title) $feed_title = db_escape_string($attrs->getNamedItem('title')->nodeValue);\r
-\r
- $feed_url = db_escape_string($attrs->getNamedItem('xmlUrl')->nodeValue);\r
- if (!$feed_url) $feed_url = db_escape_string($attrs->getNamedItem('xmlURL')->nodeValue);\r
-\r
- $site_url = db_escape_string($attrs->getNamedItem('htmlUrl')->nodeValue);\r
-\r
- if ($feed_url && $feed_title) {\r
- $result = db_query($this->link, "SELECT id FROM ttrss_feeds WHERE\r
- feed_url = '$feed_url' AND owner_uid = '$owner_uid'");\r
-\r
- if (db_num_rows($result) == 0) {\r
- #$this->opml_notice("[FEED] [$feed_title/$feed_url] dst_CAT=$cat_id");\r
- $this->opml_notice(T_sprintf("Adding feed: %s", $feed_title));\r
-\r
- $query = "INSERT INTO ttrss_feeds\r
- (title, feed_url, owner_uid, cat_id, site_url, order_id) VALUES\r
- ('$feed_title', '$feed_url', '$owner_uid',\r
- '$cat_id', '$site_url', 0)";\r
- db_query($this->link, $query);\r
-\r
- } else {\r
- $this->opml_notice(T_sprintf("Duplicate feed: %s", $feed_title));\r
- }\r
- }\r
- }\r
-\r
- private function opml_import_label($doc, $node, $owner_uid) {\r
- $attrs = $node->attributes;\r
- $label_name = db_escape_string($attrs->getNamedItem('label-name')->nodeValue);\r
-\r
- if ($label_name) {\r
- $fg_color = db_escape_string($attrs->getNamedItem('label-fg-color')->nodeValue);\r
- $bg_color = db_escape_string($attrs->getNamedItem('label-bg-color')->nodeValue);\r
-\r
- if (!label_find_id($this->link, $label_name, $_SESSION['uid'])) {\r
- $this->opml_notice(T_sprintf("Adding label %s", htmlspecialchars($label_name)));\r
- label_create($this->link, $label_name, $fg_color, $bg_color);\r
- } else {\r
- $this->opml_notice(T_sprintf("Duplicate label: %s", htmlspecialchars($label_name)));\r
- }\r
- }\r
- }\r
-\r
- private function opml_import_preference($doc, $node, $owner_uid) {\r
- $attrs = $node->attributes;\r
- $pref_name = db_escape_string($attrs->getNamedItem('pref-name')->nodeValue);\r
-\r
- if ($pref_name) {\r
- $pref_value = db_escape_string($attrs->getNamedItem('value')->nodeValue);\r
-\r
- $this->opml_notice(T_sprintf("Setting preference key %s to %s",\r
- $pref_name, $pref_value));\r
-\r
- set_pref($this->link, $pref_name, $pref_value);\r
- }\r
- }\r
-\r
- private function opml_import_filter($doc, $node, $owner_uid) {\r
- $attrs = $node->attributes;\r
-\r
- $filter_name = db_escape_string($attrs->getNamedItem('filter-name')->nodeValue);\r
-\r
- if ($filter_name) {\r
-\r
- $filter = json_decode($node->nodeValue, true);\r
-\r
- if ($filter) {\r
- $reg_exp = db_escape_string($filter['reg_exp']);\r
- $filter_type = (int)$filter['filter_type'];\r
- $action_id = (int)$filter['action_id'];\r
-\r
- $result = db_query($this->link, "SELECT id FROM ttrss_filters WHERE\r
- reg_exp = '$reg_exp' AND\r
- filter_type = '$filter_type' AND\r
- action_id = '$action_id' AND\r
- owner_uid = " .$_SESSION['uid']);\r
-\r
- if (db_num_rows($result) == 0) {\r
- $enabled = bool_to_sql_bool($filter['enabled']);\r
- $action_param = db_escape_string($filter['action_param']);\r
- $inverse = bool_to_sql_bool($filter['inverse']);\r
- $filter_param = db_escape_string($filter['filter_param']);\r
- $cat_filter = bool_to_sql_bool($filter['cat_filter']);\r
-\r
- $feed_url = db_escape_string($filter['feed_url']);\r
- $cat_title = db_escape_string($filter['cat_title']);\r
-\r
- $result = db_query($this->link, "SELECT id FROM ttrss_feeds WHERE\r
- feed_url = '$feed_url' AND owner_uid = $owner_uid");\r
-\r
- if (db_num_rows($result) != 0) {\r
- $feed_id = db_fetch_result($result, 0, "id");\r
- } else {\r
- $feed_id = "NULL";\r
- }\r
-\r
- $result = db_query($this->link, "SELECT id FROM ttrss_feed_categories WHERE\r
- title = '$cat_title' AND owner_uid = $owner_uid");\r
-\r
- if (db_num_rows($result) != 0) {\r
- $cat_id = db_fetch_result($result, 0, "id");\r
- } else {\r
- $cat_id = "NULL";\r
- }\r
-\r
- $this->opml_notice(T_sprintf("Adding filter %s", htmlspecialchars($reg_exp)));\r
-\r
- $query = "INSERT INTO ttrss_filters (filter_type, action_id,\r
- enabled, inverse, action_param, filter_param,\r
- cat_filter, feed_id,\r
- cat_id, reg_exp,\r
- owner_uid)\r
- VALUES ($filter_type, $action_id,\r
- $enabled, $inverse, '$action_param', '$filter_param',\r
- $cat_filter, $feed_id,\r
- $cat_id, '$reg_exp', ".\r
- $_SESSION['uid'].")";\r
-\r
- db_query($this->link, $query);\r
-\r
- } else {\r
- $this->opml_notice(T_sprintf("Duplicate filter %s", htmlspecialchars($reg_exp)));\r
- }\r
- }\r
- }\r
- }\r
-\r
- private function opml_import_category($doc, $root_node, $owner_uid, $parent_id) {\r
- $body = $doc->getElementsByTagName('body');\r
-\r
- $default_cat_id = (int) get_feed_category($this->link, 'Imported feeds', false);\r
-\r
- if ($root_node) {\r
- $cat_title = db_escape_string($root_node->attributes->getNamedItem('title')->nodeValue);\r
-\r
- if (!in_array($cat_title, array("tt-rss-filters", "tt-rss-labels", "tt-rss-prefs"))) {\r
- $cat_id = get_feed_category($this->link, $cat_title, $parent_id);\r
- db_query($this->link, "BEGIN");\r
- if ($cat_id === false) {\r
- add_feed_category($this->link, $cat_title, $parent_id);\r
- $cat_id = get_feed_category($this->link, $cat_title, $parent_id);\r
- }\r
- db_query($this->link, "COMMIT");\r
- } else {\r
- $cat_id = 0;\r
- }\r
-\r
- $outlines = $root_node->childNodes;\r
-\r
- } else {\r
- $xpath = new DOMXpath($doc);\r
- $outlines = $xpath->query("//opml/body/outline");\r
-\r
- $cat_id = 0;\r
- }\r
-\r
- #$this->opml_notice("[CAT] $cat_title id: $cat_id P_id: $parent_id");\r
- $this->opml_notice(T_sprintf("Processing category: %s", $cat_title ? $cat_title : __("Uncategorized")));\r
-\r
- foreach ($outlines as $node) {\r
- if ($node->hasAttributes() && strtolower($node->tagName) == "outline") {\r
- $attrs = $node->attributes;\r
- $node_cat_title = db_escape_string($attrs->getNamedItem('title')->nodeValue);\r
-\r
- if ($node->hasChildNodes() && $node_cat_title) {\r
- $this->opml_import_category($doc, $node, $owner_uid, $cat_id);\r
- } else {\r
-\r
- if (!$cat_id) {\r
- $dst_cat_id = $default_cat_id;\r
- } else {\r
- $dst_cat_id = $cat_id;\r
- }\r
-\r
- switch ($cat_title) {\r
- case "tt-rss-prefs":\r
- $this->opml_import_preference($doc, $node, $owner_uid);\r
- break;\r
- case "tt-rss-labels":\r
- $this->opml_import_label($doc, $node, $owner_uid);\r
- break;\r
- case "tt-rss-filters":\r
- $this->opml_import_filter($doc, $node, $owner_uid);\r
- break;\r
- default:\r
- $this->opml_import_feed($doc, $node, $dst_cat_id, $owner_uid);\r
- }\r
- }\r
- }\r
- }\r
- }\r
-\r
- function opml_import($owner_uid) {\r
- if (!$owner_uid) return;\r
-\r
- $debug = isset($_REQUEST["debug"]);\r
- $doc = false;\r
-\r
- #if ($debug) $doc = DOMDocument::load("/tmp/test.opml");\r
-\r
- if (is_file($_FILES['opml_file']['tmp_name'])) {\r
- $doc = DOMDocument::load($_FILES['opml_file']['tmp_name']);\r
- } else if (!$doc) {\r
- print_error(__('Error: please upload OPML file.'));\r
- return;\r
- }\r
-\r
- if ($doc) {\r
- $this->opml_import_category($doc, false, $owner_uid, false);\r
- } else {\r
- print_error(__('Error while parsing document.'));\r
- }\r
- }\r
-\r
- private function opml_notice($msg) {\r
- print "$msg<br/>";\r
- }\r
-\r
-}\r
-?>\r
+<?php
+class Opml extends Handler_Protected {
+
+ function csrf_ignore($method) {
+ $csrf_ignored = array("export", "import");
+
+ return array_search($method, $csrf_ignored) !== false;
+ }
+
+ function export() {
+ $output_name = $_REQUEST["filename"];
+ if (!$output_name) $output_name = "TinyTinyRSS.opml";
+
+ $show_settings = $_REQUEST["settings"];
+
+ $owner_uid = $_SESSION["uid"];
+
+ $rc = $this->opml_export($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 "<html>
+ <head>
+ ".stylesheet_tag("css/default.css")."
+ <title>".__("OPML Utility")."</title>
+ <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/>
+ </head>
+ <body class='claro ttrss_utility'>
+ <div class=\"floatingLogo\"><img src=\"images/logo_small.png\"></div>
+ <h1>".__('OPML Utility')."</h1><div class='content'>";
+
+ add_feed_category("Imported feeds");
+
+ $this->opml_notice(__("Importing OPML..."));
+
+ $this->opml_import($owner_uid);
+
+ print "<br><form method=\"GET\" action=\"prefs.php\">
+ <input type=\"submit\" value=\"".__("Return to preferences")."\">
+ </form>";
+
+ print "</div></body></html>";
+
+
+ }
+
+ // 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) $out .= "<outline text=\"$cat_title\">\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 = "";
+ }
+
+ $out .= "<outline type=\"rss\" text=\"$title\" xmlUrl=\"$url\" $html_url_qpart/>\n";
+ }
+
+ if ($cat_title) $out .= "</outline>\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 = "<?xml version=\"1.0\" encoding=\"utf-8\"?".">";
+
+ $out .= "<opml version=\"1.0\">";
+ $out .= "<head>
+ <dateCreated>" . date("r", time()) . "</dateCreated>
+ <title>Tiny Tiny RSS Feed Export</title>
+ </head>";
+ $out .= "<body>";
+
+ $out .= $this->opml_export_category($owner_uid, 0, $hide_private_feeds);
+
+ # export tt-rss settings
+
+ if ($include_settings) {
+ $out .= "<outline text=\"tt-rss-prefs\" schema-version=\"".SCHEMA_VERSION."\">";
+
+ $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"]);
+
+ $out .= "<outline pref-name=\"$name\" value=\"$value\"/>";
+ }
+
+ $out .= "</outline>";
+
+ $out .= "<outline text=\"tt-rss-labels\" schema-version=\"".SCHEMA_VERSION."\">";
+
+ $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']);
+
+ $out .= "<outline label-name=\"$name\" label-fg-color=\"$fg_color\" label-bg-color=\"$bg_color\"/>";
+
+ }
+
+ $out .= "</outline>";
+
+ $out .= "<outline text=\"tt-rss-filters\" schema-version=\"".SCHEMA_VERSION."\">";
+
+ $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);
+
+ $out .= "<outline filter-type=\"2\"><![CDATA[$filter]]></outline>";
+
+ }
+
+
+ $out .= "</outline>";
+ }
+
+ $out .= "</body></opml>";
+
+ // 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<br/>";
+ }
+
+ 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;
+ }
+ }
+
+
+}
git.wh0rd.org / tt-rss.git / blobdiff