function process_json_file_timeline($filepath, $dbh)
{
global $tweets_processed, $tweets_failed, $tweets_success, $valid_timeline, $empty_timeline, $invalid_timeline, $populated_timeline, $total_timeline, $all_tweet_ids, $all_users, $bin_name;
$tweetQueue = new TweetQueue();
$total_timeline++;
ini_set('auto_detect_line_endings', true);
$handle = @fopen($filepath, "r");
if ($handle) {
while (($buffer = fgets($handle, 40960)) !== false) {
$tweet = json_decode($buffer, true);
//var_export($tweet); print "\n\n";
$buffer = "";
$t = new Tweet();
$t->fromJSON($tweet);
if (!$t->isInBin($bin_name)) {
$tweetQueue->push($t, $bin_name);
if ($tweetQueue->length() > 100) {
$tweetQueue->insertDB();
}
$all_users[] = $t->from_user_id;
$all_tweet_ids[] = $t->id;
$tweets_processed++;
}
print ".";
}
if (!feof($handle)) {
echo "Error: unexpected fgets() fail\n";
}
fclose($handle);
}
if ($tweetQueue->length() > 0) {
$tweetQueue->insertDB();
}
}
function process_json_file_timeline($filepath, $dbh)
{
global $tweets_processed, $tweets_failed, $tweets_success, $valid_timeline, $empty_timeline, $invalid_timeline, $populated_timeline, $total_timeline, $all_tweet_ids, $all_users, $bin_name;
$tweetQueue = new TweetQueue();
$total_timeline++;
$filestr = file_get_contents($filepath);
// sylvester stores multiple json exports in the same file,
// in order to decode it we will need to split it into its respective individual exports
$jsons = explode("}][{", $filestr);
print count($jsons) . " jsons found\n";
foreach ($jsons as $json) {
if (substr($json, 0, 2) != "[{") {
$json = "[{" . $json;
}
if (substr($json, -2) != "}]") {
$json = $json . "}]";
}
$timeline = json_decode($json);
if (is_array($timeline)) {
$valid_timeline++;
if (!empty($timeline)) {
$populated_timeline++;
} else {
$empty_timeline++;
}
} else {
$invalid_timeline++;
}
foreach ($timeline as $tweet) {
$t = new Tweet();
$t->fromJSON($tweet);
if (!$t->isInBin($bin_name)) {
$tweetQueue->push($t, $bin_name);
if ($tweetQueue->length() > 100) {
$tweetQueue->insertDB();
}
$all_users[] = $t->user->id;
$all_tweet_ids[] = $t->id;
$tweets_processed++;
}
}
}
if ($tweetQueue->length() > 0) {
$tweetQueue->insertDB();
}
}
function process_json_file_timeline($filepath, $dbh)
{
print $filepath . "\n";
global $tweets_processed, $tweets_failed, $tweets_success, $all_tweet_ids, $all_users, $bin_name;
$tweetQueue = new TweetQueue();
ini_set('auto_detect_line_endings', true);
$handle = @fopen($filepath, "r");
if ($handle) {
while (($buffer = fgets($handle, 40960)) !== false) {
$buffer = trim($buffer);
if (empty($buffer)) {
continue;
}
$tweet = json_decode($buffer);
$buffer = "";
$t = Tweet::fromGnip($tweet);
if ($t === false) {
continue;
}
if (!$t->isInBin($bin_name)) {
$all_users[] = $t->from_user_id;
$all_tweet_ids[] = $t->id;
$tweetQueue->push($t, $bin_name);
if ($tweetQueue->length() > 100) {
$tweetQueue->insertDB();
}
$tweets_processed++;
}
print ".";
}
if (!feof($handle)) {
echo "Error: unexpected fgets() fail\n";
}
fclose($handle);
}
if ($tweetQueue->length() > 0) {
$tweetQueue->insertDB();
}
}
