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authorEvan Prodromou <evan@prodromou.name>2008-06-18 23:36:19 -0400
committerEvan Prodromou <evan@prodromou.name>2008-06-18 23:36:19 -0400
commit7258969cd48d9e11e500db56665e190d05d1e4c0 (patch)
tree11df76e1e8e8b48c476b5ec062638973fa2bddf9 /actions/finishaddopenid.php
parent4aedce6864eb27a0c37b3dcae22fee0aa16ae537 (diff)
use query method to do some transactions
darcs-hash:20080619033619-84dde-e4fcc00f5d86cb0d11feff5f88f719ea72d3318e.gz
Diffstat (limited to 'actions/finishaddopenid.php')
-rw-r--r--actions/finishaddopenid.php22
1 files changed, 20 insertions, 2 deletions
diff --git a/actions/finishaddopenid.php b/actions/finishaddopenid.php
index 9ba3189b3..237f0454f 100644
--- a/actions/finishaddopenid.php
+++ b/actions/finishaddopenid.php
@@ -55,9 +55,23 @@ class FinishaddopenidAction extends Action {
if ($sreg_resp) {
$sreg = $sreg_resp->contents();
}
-
+
$cur =& common_current_user();
- common_debug('cur = ' .print_r($cur, TRUE), __FILE__);
+ $other = $this->get_user($canonical);
+
+ if ($other) {
+ if ($other->id == $cur->id) {
+ $this->message(_t('You already have this OpenID!'));
+ } else {
+ $this->message(_t('Someone else already has this OpenID.'));
+ }
+ return;
+ }
+
+ # start a transaction
+
+ $cur->query('BEGIN');
+
$result = oid_link_user($cur->id, $display, $canonical);
if (!$result) {
@@ -70,7 +84,11 @@ class FinishaddopenidAction extends Action {
return;
}
}
+
# success!
+
+ $cur->query('COMMIT');
+
common_redirect(common_local_url('openidsettings'));
}
}