mirror of https://tt-rss.org/git/tt-rss.git
drop BACKEND_RSS_TYPE from update_rss_feed, support detection of dc:subject as tags in Atom feeds
This commit is contained in:
Andrew Dolgov
parent
8fd2dc95ba
commit
be832a1a56
177
functions.php
177
functions.php
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@ -488,91 +488,98 @@
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foreach ($iterator as $item) {
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if (RSS_BACKEND_TYPE == "magpie") {
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$entry_guid = $item["id"];
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if (!$entry_guid) $entry_guid = $item["guid"];
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if (!$entry_guid) $entry_guid = $item["link"];
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if (!$entry_guid) $entry_guid = make_guid_from_title($item["title"]);
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$entry_guid = $item["id"];
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if (!$entry_guid) $entry_guid = $item["guid"];
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if (!$entry_guid) $entry_guid = $item["link"];
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if (!$entry_guid) $entry_guid = make_guid_from_title($item["title"]);
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if (!$entry_guid) continue;
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$entry_timestamp = "";
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$rss_2_date = $item['pubdate'];
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$rss_1_date = $item['dc']['date'];
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$atom_date = $item['issued'];
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if (!$atom_date) $atom_date = $item['updated'];
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if (!$entry_guid) continue;
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$entry_timestamp = "";
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$rss_2_date = $item['pubdate'];
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$rss_1_date = $item['dc']['date'];
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$atom_date = $item['issued'];
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if (!$atom_date) $atom_date = $item['updated'];
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if ($atom_date != "") $entry_timestamp = parse_w3cdtf($atom_date);
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if ($rss_1_date != "") $entry_timestamp = parse_w3cdtf($rss_1_date);
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if ($rss_2_date != "") $entry_timestamp = strtotime($rss_2_date);
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if ($atom_date != "") $entry_timestamp = parse_w3cdtf($atom_date);
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if ($rss_1_date != "") $entry_timestamp = parse_w3cdtf($rss_1_date);
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if ($rss_2_date != "") $entry_timestamp = strtotime($rss_2_date);
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if ($entry_timestamp == "") {
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$entry_timestamp = time();
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$no_orig_date = 'true';
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} else {
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$no_orig_date = 'false';
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}
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$entry_timestamp_fmt = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp);
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$entry_title = trim(strip_tags($item["title"]));
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// strange Magpie workaround
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$entry_link = $item["link_"];
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if (!$entry_link) $entry_link = $item["link"];
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if (!$entry_title) continue;
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if ($entry_timestamp == "") {
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$entry_timestamp = time();
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$no_orig_date = 'true';
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} else {
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$no_orig_date = 'false';
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}
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$entry_timestamp_fmt = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp);
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$entry_title = trim(strip_tags($item["title"]));
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// strange Magpie workaround
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$entry_link = $item["link_"];
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if (!$entry_link) $entry_link = $item["link"];
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if (!$entry_title) continue;
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# if (!$entry_link) continue;
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$entry_link = strip_tags($entry_link);
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$entry_link = strip_tags($entry_link);
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$entry_content = $item["content:escaped"];
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if (!$entry_content) $entry_content = $item["content:encoded"];
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if (!$entry_content) $entry_content = $item["content"];
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if (!$entry_content) $entry_content = $item["atom_content"];
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if (!$entry_content) $entry_content = $item["summary"];
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if (!$entry_content) $entry_content = $item["description"];
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// if (!$entry_content) continue;
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// WTF
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if (is_array($entry_content)) {
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$entry_content = $entry_content["encoded"];
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if (!$entry_content) $entry_content = $entry_content["escaped"];
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}
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// print_r($item);
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// print_r(htmlspecialchars($entry_content));
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// print "<br>";
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$entry_content_unescaped = $entry_content;
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$content_hash = "SHA1:" . sha1(strip_tags($entry_content));
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$entry_comments = strip_tags($item["comments"]);
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$entry_content = $item["content:escaped"];
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$entry_author = db_escape_string(strip_tags($item['dc']['creator']));
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if (!$entry_content) $entry_content = $item["content:encoded"];
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if (!$entry_content) $entry_content = $item["content"];
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if (!$entry_content) $entry_content = $item["atom_content"];
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if (!$entry_content) $entry_content = $item["summary"];
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if (!$entry_content) $entry_content = $item["description"];
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if (!$entry_author) {
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$entry_author = db_escape_string(strip_tags($item['author']));
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}
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// if (!$entry_content) continue;
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$entry_guid = db_escape_string(strip_tags($entry_guid));
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$result = db_query($link, "SELECT id FROM ttrss_entries
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WHERE guid = '$entry_guid'");
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$entry_content = db_escape_string($entry_content);
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$entry_title = db_escape_string($entry_title);
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$entry_link = db_escape_string($entry_link);
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$entry_comments = db_escape_string($entry_comments);
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$num_comments = db_escape_string($item["slash"]["comments"]);
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if (!$num_comments) $num_comments = 0;
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// WTF
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if (is_array($entry_content)) {
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$entry_content = $entry_content["encoded"];
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if (!$entry_content) $entry_content = $entry_content["escaped"];
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}
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// print_r($item);
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// print_r(htmlspecialchars($entry_content));
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// print "<br>";
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$entry_content_unescaped = $entry_content;
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$content_hash = "SHA1:" . sha1(strip_tags($entry_content));
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$entry_comments = strip_tags($item["comments"]);
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$entry_author = db_escape_string(strip_tags($item['dc']['creator']));
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if (!$entry_author) {
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$entry_author = db_escape_string(strip_tags($item['author']));
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}
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$entry_guid = db_escape_string(strip_tags($entry_guid));
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$result = db_query($link, "SELECT id FROM ttrss_entries
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WHERE guid = '$entry_guid'");
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$entry_content = db_escape_string($entry_content);
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$entry_title = db_escape_string($entry_title);
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$entry_link = db_escape_string($entry_link);
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$entry_comments = db_escape_string($entry_comments);
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$num_comments = db_escape_string($item["slash"]["comments"]);
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if (!$num_comments) $num_comments = 0;
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$dc_subject = $item['dc']['subject'];
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$subject_tags = false;
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if (is_array($dc_subject)) {
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$subject_tags = $dc_subject;
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} else if ($dc_subject) {
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$subject_tags = array($dc_subject);
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}
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# sanitize content
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@ -761,8 +768,16 @@
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$manual_tags = trim_array(split(",", $filter_param));
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foreach ($manual_tags as $tag) {
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if (!preg_match("/^[0-9]*$/", $tag) && $tag != '') {
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foreach ($manual_tags as $tag) {
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if (tag_is_valid($tag)) {
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array_push($entry_tags, $tag);
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}
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}
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}
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if ($subject_tags) {
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foreach ($subject_tags as $tag) {
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if (tag_is_valid($tag)) {
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array_push($entry_tags, $tag);
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}
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}
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@ -3112,4 +3127,8 @@
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return $tmp;
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}
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function tag_is_valid($tag) {
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return ($tag !='' && !preg_match("/^[0-9]*$/", $tag));
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}
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?>
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