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Code Issues Releases Wiki Activity

implement experimental personal data import

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This commit is contained in:
Andrew Dolgov
2011-12-27 23:10:04 +04:00
parent 566faa1476
commit 55f34b811f
5 changed files with 293 additions and 11 deletions
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159
include/functions.php
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@@ -5116,4 +5116,163 @@
return $rv;
}
function perform_data_import($link, $filename, $owner_uid) {
$num_imported = 0;
$num_processed = 0;
$num_feeds_created = 0;
$doc = DOMDocument::load($filename);
if ($doc) {
$xpath = new DOMXpath($doc);
$articles = $xpath->query("//article");
foreach ($articles as $article_node) {
if ($article_node->childNodes) {
$ref_id = 0;
$article = array();
foreach ($article_node->childNodes as $child) {
$article[$child->nodeName] = db_escape_string($child->nodeValue);
}
//print_r($article);
if ($article['guid']) {
++$num_processed;
//db_query($link, "BEGIN");
//print 'GUID:' . $article['guid'] . "\n";
$result = db_query($link, "SELECT id FROM ttrss_entries
WHERE guid = '".$article['guid']."'");
if (db_num_rows($result) == 0) {
$result = db_query($link,
"INSERT INTO ttrss_entries
(title,
guid,
link,
updated,
content,
content_hash,
no_orig_date,
date_updated,
date_entered,
comments,
num_comments,
author)
VALUES
('".$article['title']."',
'".$article['guid']."',
'".$article['link']."',
'".$article['updated']."',
'".$article['content']."',
'".sha1($article['content'])."',
false,
NOW(),
NOW(),
'',
'0',
'')");
$result = db_query($link, "SELECT id FROM ttrss_entries
WHERE guid = '".$article['guid']."'");
if (db_num_rows($result) != 0) {
$ref_id = db_fetch_result($result, 0, "id");
}
} else {
$ref_id = db_fetch_result($result, 0, "id");
}
//print "Got ref ID: $ref_id\n";
if ($ref_id) {
$feed_url = $article['feed_url'];
$feed_title = $article['feed_title'];
$feed = 'NULL';
if ($feed_url && $feed_title) {
$result = db_query($link, "SELECT id FROM ttrss_feeds
WHERE feed_url = '$feed_url' AND owner_uid = '$owner_uid'");
if (db_num_rows($result) != 0) {
$feed = db_fetch_result($result, 0, "id");
} else {
// try autocreating feed in Uncategorized...
$result = db_query($link, "INSERT INTO ttrss_feeds (owner_uid,
feed_url, title) VALUES ($owner_uid, '$feed_url', '$feed_title')");
$result = db_query($link, "SELECT id FROM ttrss_feeds
WHERE feed_url = '$feed_url' AND owner_uid = '$owner_uid'");
if (db_num_rows($result) != 0) {
++$num_feeds_created;
$feed = db_fetch_result($result, 0, "id");
}
}
}
if ($feed != 'NULL')
$feed_qpart = "feed_id = $feed";
else
$feed_qpart = "feed_id IS NULL";
//print "$ref_id / $feed / " . $article['title'] . "\n";
$result = db_query($link, "SELECT int_id FROM ttrss_user_entries
WHERE ref_id = '$ref_id' AND owner_uid = '$owner_uid' AND $feed_qpart");
if (db_num_rows($result) == 0) {
$marked = bool_to_sql_bool(sql_bool_to_bool($article['marked']));
$published = bool_to_sql_bool(sql_bool_to_bool($article['published']));
$score = (int) $article['score'];
$tag_cache = $article['tag_cache'];
$label_cache = $article['label_cache'];
//print "Importing " . $article['title'] . "<br/>";
++$num_imported;
$result = db_query($link,
"INSERT INTO ttrss_user_entries
(ref_id, owner_uid, feed_id, unread, last_read, marked,
published, score, tag_cache, label_cache, uuid)
VALUES ($ref_id, $owner_uid, $feed, false,
NULL, $marked, $published, $score, '$tag_cache', '$label_cache', '')");
//db_query($link, "COMMIT");
}
}
}
}
}
print "<p>" .
T_sprintf("Finished: %d articles processed, %d imported, %d feeds created.",
$num_processed, $num_imported, $num_feeds_created) .
"</p>";
} else {
print "<p>" . __("Could not load XML document.") . "</p>";
}
}
?>