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Avoiding deadlocks and small sql improvements

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This commit is contained in:
Michael 2016-10-29 20:17:33 +00:00
commit 7bd79c67a7
4 changed files with 110 additions and 60 deletions
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35
mod/item.php
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@ -115,7 +115,7 @@ function item_post(&$a) {
if(($r === false) || (! count($r))) {
notice( t('Unable to locate original post.') . EOL);
if(x($_REQUEST,'return'))
goaway($a->get_baseurl() . "/" . $return_path );
goaway($return_path);
killme();
}
$parent_item = $r[0];
@ -197,7 +197,7 @@ function item_post(&$a) {
if((x($_REQUEST,'commenter')) && ((! $parent) || (! $parent_item['wall']))) {
notice( t('Permission denied.') . EOL) ;
if(x($_REQUEST,'return'))
goaway($a->get_baseurl() . "/" . $return_path );
goaway($return_path);
killme();
}
@ -209,7 +209,7 @@ function item_post(&$a) {
if((! can_write_wall($a,$profile_uid)) && (! $allow_moderated)) {
notice( t('Permission denied.') . EOL) ;
if(x($_REQUEST,'return'))
goaway($a->get_baseurl() . "/" . $return_path );
goaway($return_path);
killme();
}
@ -339,7 +339,7 @@ function item_post(&$a) {
killme();
info( t('Empty post discarded.') . EOL );
if(x($_REQUEST,'return'))
goaway($a->get_baseurl() . "/" . $return_path );
goaway($return_path);
killme();
}
}
@ -756,7 +756,7 @@ function item_post(&$a) {
if(x($datarray,'cancel')) {
logger('mod_item: post cancelled by plugin.');
if($return_path) {
goaway($a->get_baseurl() . "/" . $return_path);
goaway($return_path);
}
$json = array('cancel' => 1);
@ -795,7 +795,7 @@ function item_post(&$a) {
proc_run(PRIORITY_HIGH, "include/notifier.php", 'edit_post', $post_id);
if((x($_REQUEST,'return')) && strlen($return_path)) {
logger('return: ' . $return_path);
goaway($a->get_baseurl() . "/" . $return_path );
goaway($return_path);
}
killme();
} else
@ -877,17 +877,26 @@ function item_post(&$a) {
intval($datarray['visible'])
);
$r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' LIMIT 1",
dbesc($datarray['uri']));
if(!count($r)) {
if (dbm::is_result($r)) {
$r = q("SELECT LAST_INSERT_ID() AS `item-id`");
if (dbm::is_result($r)) {
$post_id = $r[0]['item-id'];
} else {
$post_id = 0;
}
} else {
logger('mod_item: unable to create post.');
$post_id = 0;
}
if ($post_id == 0) {
q("COMMIT");
logger('mod_item: unable to retrieve post that was just stored.');
notice( t('System error. Post not saved.') . EOL);
goaway($a->get_baseurl() . "/" . $return_path );
notice(t('System error. Post not saved.') . EOL);
goaway($return_path);
// NOTREACHED
}
$post_id = $r[0]['id'];
logger('mod_item: saved item ' . $post_id);
$datarray["id"] = $post_id;
@ -1070,7 +1079,7 @@ function item_post_return($baseurl, $api_source, $return_path) {
return;
if($return_path) {
goaway($baseurl . "/" . $return_path);
goaway($return_path);
}
$json = array('success' => 1);