diff --git a/NEWS b/NEWS index 1a527c336..01d1a89d5 100644 --- a/NEWS +++ b/NEWS @@ -1,7 +1,6 @@ v1.1 (Dec xy, 2005) - Note: there is no update path from 1.0.7, the schema is just too - different. Sorry about that. + ! Please read UPGRADING for upgrade instructions from version 1.0.7 ! * Multi-user support (yay!) * Per-feed purge preferences (0 means default, negative numbers disable purging) diff --git a/README b/README index 55ce000e6..01bb0d26b 100644 --- a/README +++ b/README @@ -1,6 +1,8 @@ Tiny Tiny RSS ============= +! Please read UPGRADING for upgrade instructions from version 1.0.7 ! + Web-based news feed aggregator, designed to allow you to read news from any location, while feeling as close to a real desktop application as possible. diff --git a/UPGRADING b/UPGRADING new file mode 100644 index 000000000..968acf683 --- /dev/null +++ b/UPGRADING @@ -0,0 +1,19 @@ += Upgrading from TT-RSS 1.0.7 = + +There is, unfortunately, no direct database schema upgrade script. Starred articles +and feed subscriptions may be transferred the following way: + +== 1.0.7 == + + * Export your feed subscriptions to OPML + * Copy xml-export.php from TT-RSS 1.1 tarball to your 1.0.7 directory and run it. This script exports your starred articles in neutral XML format. + * Save resulting XML file somewhere + +Unpack and configure TT-RSS 1.1. You may need to remove old tables manualy +(or choose the different database, etc.) + +== 1.1 == + + * Import your feeds OPML + * Run xml-import.php and import your old starred articles + diff --git a/xml-export.php b/xml-export.php new file mode 100644 index 000000000..13ab65b9d --- /dev/null +++ b/xml-export.php @@ -0,0 +1,82 @@ + + + + +$schema_version"; + +?> + + + +"; + + foreach (array_keys($line) as $key) { + print "<$key>"; + + } + + print ""; + } + +?> + + + diff --git a/xml-import.php b/xml-import.php new file mode 100644 index 000000000..aacdd60bd --- /dev/null +++ b/xml-import.php @@ -0,0 +1,184 @@ +"; + + $owner_uid = $_SESSION["uid"]; + + db_query($link, "BEGIN"); + + $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE feed_url = '". + $data["feed_url"] . "' AND owner_uid = '$owner_uid'"); + + if (db_num_rows($result) == 0) { + return false; + } + + $feed_id = db_fetch_result($result, 0, "id"); + + $result = db_query($link, "SELECT id FROM ttrss_entries WHERE + guid = '".$data["guid"]."'"); + + if (db_num_rows($result) == 0) { + + print "Not found, adding base entry...
"; + + $entry_title = $data["title"]; + $entry_guid = $data["guid"]; + $entry_link = $data["link"]; + $updated = $data["updated"]; + $date_entered = $data["date_entered"]; + $entry_content = $data["content"]; + $content_hash = "SHA1:" . sha1(strip_tags($entry_content)); + $entry_comments = $data["comments"]; + + $result = db_query($link, + "INSERT INTO ttrss_entries + (title, + guid, + link, + updated, + content, + content_hash, + no_orig_date, + date_entered, + comments) + VALUES + ('$entry_title', + '$entry_guid', + '$entry_link', + '$updated', + '$entry_content', + '$content_hash', + false, + '$date_entered', + '$entry_comments')"); + } + + $result = db_query($link, "SELECT id FROM ttrss_entries WHERE + guid = '".$data["guid"]."'"); + + if (db_num_rows($result) == 0) { return false; } + + $entry_id = db_fetch_result($result, 0, "id"); + + print "Found base ID: $entry_id
"; + + $result = db_query($link, "SELECT int_id FROM ttrss_user_entries WHERE + ref_id = '$entry_id'"); + + if (db_num_rows($result) == 0) { + print "User table entry not found, creating...
"; + + $unread = $data["unread"]; + $marked = $data["marked"]; + $last_read = $data["last_read"]; + + if (!$last_read) { + $last_read_qpart = 'NULL'; + } else { + $last_read_qpart = "'$last_read'"; + } + + $result = db_query($link, + "INSERT INTO ttrss_user_entries + (ref_id, owner_uid, feed_id, unread, marked, last_read) + VALUES ('$entry_id', '$owner_uid', '$feed_id', '$unread', '$marked', + $last_read_qpart)"); + + } else { + print "User table entry already exists, nothing to do.
"; + } + + db_query($link, "COMMIT"); + + } + +?> + + + + + +

Import XMLDB (your login is )

+ +
+ File:   + +
+ + Importing data (your login is ".$_SESSION["name"].")"; + + if (is_file($_FILES['xmldb']['tmp_name'])) { + $dom = domxml_open_file($_FILES['xmldb']['tmp_name']); +// $dom = domxml_open_file('xmldb.xml'); + + if ($dom) { + $root = $dom->document_element(); + + $schema_version = $root->get_elements_by_tagname('schema_version'); + $schema_version = $schema_version[0]->get_content(); + + if ($schema_version != SOURCE_SCHEMA_VERSION) { + die("Incorrect source schema version"); + } + + $articles = $root->get_elements_by_tagname("article"); + + foreach ($articles as $article) { + $child_nodes = $article->child_nodes(); + + $article_data = array(); + + foreach ($child_nodes as $child) { + $article_data[$child->tagname()] = $child->get_content(); + } + + import_article($link, $article_data); + } + } else { + print "Error: could not parse document."; + } + } else { + print "

Error: please upload XMLDB.

"; + } + + } ?> + + +