Handle the case where we may receive incorrect data.

This commit is contained in:
Andrew Tomaka 2011-10-17 19:28:21 -04:00
parent 61b1aac452
commit 73c1e11e71

View file

@ -23,7 +23,7 @@ define('LOCK',$conf->site->path . '/data/whoisandrew.lock');
// All the sources we intend on pulling data from with a corresponding
// cache lifetime.
$dataSources = array(
'twitter' => 0, //300,
'twitter' => 300,
'github' => 300,
'hulu' => 600,
'lastfm' => 60,
@ -61,8 +61,14 @@ foreach($dataSources as $dataSource=>$refreshTime) {
if(time() - $lastModified > $refreshTime) {
$cacheData[$dataSource] = time();
$sourceData[$dataSource] = call_user_func($dataSource);
$sourceData = call_user_func($dataSource);
}
if($sourceData != false) {
$sourceData[$dataSource] = $sourceData;
} else {
$cacheData[$dataSource] = 0;
}
}
file_put_contents(CACHE,json_encode($cacheData));
@ -79,18 +85,24 @@ function twitter() {
// An empty result set currently (always?) means that the last post was
// retweeted.
if(empty($tweetInfo)) {
return array(
$data = array(
'text' => 'Last post was a retweet and cannot be listed.',
'time' => 0,
);
} else {
$tweet = urlify($tweetInfo[0]->text);
return array(
$data = array(
'text' => $tweet,
'time' => strtotime($tweetInfo[0]->created_at),
);
}
if(isset($data['text']) && isset($data['time'])) {
return $data;
} else {
return false;
}
}
function github() {
@ -108,11 +120,17 @@ function github() {
$repos[0]->name);
$commits = json_decode(curl_request($url));
return array(
$data = array(
'commit' => $commits[0]->commit->message,
'repo' => $repos[0]->name,
'url' => $repos[0]->html_url,
);
if(isset($data['commit']) && isset($data['repo']) && isset($data['url'])) {
return $data;
} else {
return false;
}
}
function lastfm() {
@ -126,13 +144,19 @@ function lastfm() {
(bool)$latestSong->attributes()->nowplaying) ?
0 : strtotime($latestSong->date . ' UTC');
return array(
$data = array(
'song' => (string)$latestSong->name,
'artist' => (string)$latestSong->artist,
'time' => $time,
'url' => (string)$latestSong->url,
'cover' => $cover,
);
if(isset($data['song']) && isset($data['artist']) && isset($data['time']) && isset($data['url']) && isset($data['cover'])) {
return $data;
} else {
return false;
}
}
function sc2ranks() {
@ -144,13 +168,19 @@ function sc2ranks() {
if($team->bracket == 1) break;
}
return array(
$data = array(
'league' => $team->league,
'division' => $team->division,
'rank' => $team->division_rank,
'points' => $team->points,
'wins' => $team->wins,
);
if(isset($data['league']) && isset($data['division']) && isset($data['rank']) && isset($data['points']) && isset($data['wins'])) {
return $data;
} else {
return false;
}
}
function hulu() {
@ -164,13 +194,19 @@ function hulu() {
preg_match('/<img src="(.*)" align="right"/',(string)$lastShow->description,
$thumb);
return array(
$data = array(
'series' => isset($title[2]) ? $title[0] : 'Not Available',
'title' => isset($title[2]) ? $title[2] : $title[0],
'time' => strtotime($lastShow->pubDate),
'url' => (string)$lastShow->link,
'thumb' => $thumb[1],
);
if(isset($data['series']) && isset($data['title']) && isset($data['time']) && isset($data['url']) && isset($data['thumb'])) {
return $data;
} else {
return false;
}
}
function steam() {
@ -189,10 +225,16 @@ function steam() {
}
}
return array(
$data = array(
'hours' => (float)$xml->hoursPlayed2Wk,
'recent' => $recentGames,
);
if(isset($data['hours']) && isset($data['recent'])) {
return $data;
} else {
return false;
}
}
function wow() {
@ -285,7 +327,20 @@ function wow() {
// required to work in 5.2
usort(&$characterData,'progression_sort');
return $characterData;
$data = $characterData;
foreach($data as $character) {
if(!isset($character['name'])) return false;
if(!isset($character['level'])) return false;
if(!isset($character['class'])) return false;
if(!isset($character['progression'])) return false;
if(!isset($character['armory'])) return false;
if(!isset($character['spec_icon'])) return false;
if(!isset($character['spec_name'])) return false;
}
return $data;
}