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Update database version detection

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This commit is contained in:
Jude Anthony 2008-05-15 17:54:35 +00:00
parent db80a5c199
commit 4fc67fd5f3
1 changed files with 57 additions and 10 deletions

67
plugins/serendipity_event_karma/serendipity_event_karma.php

@ -13,7 +13,7 @@ if (file_exists($probelang)) {
include dirname(__FILE__) . '/lang_en.inc.php';
@define('PLUGIN_KARMA_VERSION', '2.0');
@define('PLUGIN_KARMA_DB_VERSION', '2.0');
class serendipity_event_karma extends serendipity_event
{
@ -54,7 +54,7 @@ class serendipity_event_karma extends serendipity_event
$propbag->add('description', PLUGIN_KARMA_BLAHBLAH);
$propbag->add('stackable', false);
$propbag->add('author', 'Garvin Hicking, Grischa Brockhaus, Gregor Völtz, Judebert');
$propbag->add('version', '2.0');
$propbag->add('version', '2.1');
$propbag->add('requirements', array(
'serendipity' => '0.8',
'smarty' => '2.6.7',
@ -375,12 +375,12 @@ class serendipity_event_karma extends serendipity_event
function checkScheme() {
global $serendipity;
$version = $this->get_config('version', '0.9');
$version = $this->get_config('dbversion', '0');
if ($version == '1.1') {
$q = "ALTER TABLE {$serendipity['dbPrefix']}karma ADD visits INT(11) default 0";
$sql = serendipity_db_schema_import($q);
$this->set_config('version', PLUGIN_KARMA_VERSION);
$this->set_config('dbversion', PLUGIN_KARMA_DB_VERSION);
} elseif ($version == '1.0') {
$q = "ALTER TABLE {$serendipity['dbPrefix']}karma ADD visits INT(11) default 0";
$sql = serendipity_db_schema_import($q);
@ -393,8 +393,8 @@ class serendipity_event_karma extends serendipity_event
votetime int(11) default null
)";
$sql = serendipity_db_schema_import($q);
$this->set_config('version', PLUGIN_KARMA_VERSION);
} elseif ($version != PLUGIN_KARMA_VERSION) {
$this->set_config('dbversion', PLUGIN_KARMA_DB_VERSION);
} elseif ($version != PLUGIN_KARMA_DB_VERSION) {
$q = "CREATE TABLE {$serendipity['dbPrefix']}karma (
entryid int(11) default null,
points int(4) default null,
@ -418,7 +418,7 @@ class serendipity_event_karma extends serendipity_event
$q = "CREATE INDEX kentryid ON {$serendipity['dbPrefix']}karma (entryid);";
$sql = serendipity_db_schema_import($q);
$this->set_config('version', PLUGIN_KARMA_VERSION);
$this->set_config('dbversion', PLUGIN_KARMA_DB_VERSION);
}
return true;
@ -952,7 +952,7 @@ END_IMG_CSS;
// Add voting information to entries
case 'entry_display':
// Update database if necessary
if ($this->get_config('version') != PLUGIN_KARMA_VERSION) {
if ($this->get_config('dbversion', 0) != PLUGIN_KARMA_DB_VERSION) {
$this->checkScheme();
}
@ -1058,8 +1058,55 @@ END_IMG_CSS;
//--TODO: Ensure that this works with the Custom Permalinks plugin
// (We've seen trouble; it votes correctly, but redirects to the front page)
$url = serendipity_currentURL() . '&';
//$uri = $_SERVER['REQUEST_URI'];
$url = serendipity_currentURL();
// Voting is only allowed on entries. Therefore voting URLs must be
// either single-entry URLs or summary URLs. serendipity_currentURL
// converts them to an "ErrorDocument-URI", so we can focus on the
// query portion of the URI.
//
// Single-entry URLs should be well-defined. They can be permalinks,
// of course; otherwise they're of the configured pattern.
//
// Summary URLs could be a little harder. The summary pages that
// include entries are: frontpage, category, author, and archives.
// It's possible a plugin would show entries, but if that's the case
// we don't need to allow the user to vote on them. Still, that's
// a lot of URLs to check for.
//
// Then there's the problem of the rest of the query. It could
// include stuff we really want to keep around, like template
// overrides or something. One can even add serendipity variables
// to the URL in extreme cases.
//
// It seems that canonicalizing the URL will be quite difficult.
// The only thing we can say for certain is that whatever the
// current URL is, it got us to this page, and we'd like to return
// to this page after we cast our vote.
// Remove any clutter from our previous voting activity
$url_parts = parse_url(serendipity_currentURL());
if (!empty($url_parts['query'])) {
$exclude = array('serendipity[karmaVote]', 'serendipity[karmaId]');
// I tried using parse_str, but it gave me very weird results
// with embedded arrays
//parse_str($url_parts['query'], $q_parts);
$q_parts = array();
// I don't know why this URL has been HTML encoded. Oh well.
$pairs = explode('&', $url_parts['query']);
foreach($pairs as $pair) {
$parts = explode('=', $pair);
$q_parts[$parts[0]] = $parts[1];
}
foreach($q_parts as $key => $value) {
if (in_array($key, $exclude)) {
$rm = preg_quote("$key=$value");
$url = preg_replace("@(&|&)?$rm@", '', $url);
}
}
}
if (substr($url, -1) != '?') {
$url .= '&';
}
// Get the cookie data (past votes, etc)
$karma = (isset($serendipity['COOKIE']['karmaVote']) ? unserialize($serendipity['COOKIE']['karmaVote']) : array());