140 lines
3.7 KiB
PHP
140 lines
3.7 KiB
PHP
<?php
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function opml_import_domdoc($link, $owner_uid) {
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if (is_file($_FILES['opml_file']['tmp_name'])) {
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$doc = DOMDocument::load($_FILES['opml_file']['tmp_name']);
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$result = db_query($link, "SELECT id FROM
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ttrss_feed_categories WHERE title = 'Imported feeds' AND
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owner_uid = '$owner_uid' LIMIT 1");
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if (db_num_rows($result) == 1) {
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$default_cat_id = db_fetch_result($result, 0, "id");
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} else {
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$default_cat_id = 0;
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}
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if ($doc) {
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$body = $doc->getElementsByTagName('body');
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$xpath = new DOMXpath($doc);
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$query = "/opml/body//outline";
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$outlines = $xpath->query($query);
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foreach ($outlines as $outline) {
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$feed_title = db_escape_string($outline->attributes->getNamedItem('text')->nodeValue);
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if (!$feed_title) {
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$feed_title = db_escape_string($outline->attributes->getNamedItem('title')->nodeValue);
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}
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$cat_title = db_escape_string($outline->attributes->getNamedItem('title')->nodeValue);
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if (!$cat_title) {
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$cat_title = db_escape_string($outline->attributes->getNamedItem('text')->nodeValue);
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}
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$feed_url = db_escape_string($outline->attributes->getNamedItem('xmlUrl')->nodeValue);
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$site_url = db_escape_string($outline->attributes->getNamedItem('htmlUrl')->nodeValue);
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if ($cat_title && !$feed_url) {
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db_query($link, "BEGIN");
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$result = db_query($link, "SELECT id FROM
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ttrss_feed_categories WHERE title = '$cat_title' AND
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owner_uid = '$owner_uid' LIMIT 1");
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if (db_num_rows($result) == 0) {
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printf(__("<li>Adding category <b>%s</b>.</li>"), $cat_title);
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db_query($link, "INSERT INTO ttrss_feed_categories
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(title,owner_uid)
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VALUES ('$cat_title', '$owner_uid')");
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}
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db_query($link, "COMMIT");
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}
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// print "$active_category : $feed_title : $feed_url<br>";
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if (!$feed_title || !$feed_url) continue;
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db_query($link, "BEGIN");
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$cat_id = null;
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$parent_node = $outline->parentNode;
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if ($parent_node && $parent_node->nodeName == "outline") {
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$element_category = $parent_node->attributes->getNamedItem('title')->nodeValue;
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if (!$element_category) $element_category = $parent_node->attributes->getNamedItem('text')->nodeValue;
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} else {
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$element_category = '';
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}
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if ($element_category) {
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$element_category = db_escape_string($element_category);
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$result = db_query($link, "SELECT id FROM
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ttrss_feed_categories WHERE title = '$element_category' AND
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owner_uid = '$owner_uid' LIMIT 1");
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if (db_num_rows($result) == 1) {
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$cat_id = db_fetch_result($result, 0, "id");
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}
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}
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$result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
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feed_url = '$feed_url'
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AND owner_uid = '$owner_uid'");
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print "<li><a target='_blank' href='$site_url'><b>$feed_title</b></a></b>
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(<a target='_blank' href=\"$feed_url\">rss</a>) ";
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if (db_num_rows($result) > 0) {
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print __('is already imported.');
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} else {
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if ($cat_id) {
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$add_query = "INSERT INTO ttrss_feeds
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(title, feed_url, owner_uid, cat_id, site_url) VALUES
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('$feed_title', '$feed_url', '$owner_uid',
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'$cat_id', '$site_url')";
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} else {
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$add_query = "INSERT INTO ttrss_feeds
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(title, feed_url, owner_uid, cat_id, site_url) VALUES
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('$feed_title', '$feed_url', '$owner_uid', '$default_cat_id',
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'$site_url')";
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}
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//print $add_query;
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db_query($link, $add_query);
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print __('OK');
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}
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print "</li>";
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db_query($link, "COMMIT");
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}
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} else {
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print_error(__('Error while parsing document.'));
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}
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} else {
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print_error(__('Error: please upload OPML file.'));
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}
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}
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?>
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