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Facebook: Gracefully handle disconnection

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This commit is contained in:
Zach Copley
2010-11-17 21:53:56 +00:00
parent 64a29bd401
commit 2c68703923
5 changed files with 239 additions and 181 deletions
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136
plugins/FacebookBridge/lib/facebookclient.php
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@@ -202,7 +202,7 @@ class Facebookclient
common_debug(
sprintf(
"Attempting use Graph API to post notice %d as a stream item for %s (%d), fbuid %s",
"Attempting use Graph API to post notice %d as a stream item for %s (%d), fbuid %d",
$this->notice->id,
$this->user->nickname,
$this->user->id,
@@ -247,7 +247,7 @@ class Facebookclient
common_log(
LOG_INFO,
sprintf(
"Posted notice %d as a stream item for %s (%d), fbuid %s",
"Posted notice %d as a stream item for %s (%d), fbuid %d",
$this->notice->id,
$this->user->nickname,
$this->user->id,
@@ -287,7 +287,7 @@ class Facebookclient
} else {
$msg = 'Not sending notice %d to Facebook because user %s '
. '(%d), fbuid %s, does not have \'status_update\' '
. '(%d), fbuid %d, does not have \'status_update\' '
. 'or \'publish_stream\' permission.';
common_log(
@@ -330,7 +330,7 @@ class Facebookclient
common_debug(
sprintf(
'Checking for %s permission for user %s (%d), fbuid %s',
'Checking for %s permission for user %s (%d), fbuid %d',
$permission,
$this->user->nickname,
$this->user->id,
@@ -351,7 +351,7 @@ class Facebookclient
common_debug(
sprintf(
'%s (%d), fbuid %s has %s permission',
'%s (%d), fbuid %d has %s permission',
$permission,
$this->user->nickname,
$this->user->id,
@@ -425,6 +425,12 @@ class Facebookclient
);
return true;
break;
// @fixme: Facebook returns these 2xx permission errors sometimes
// FOR NO GOOD REASON AT ALL! It would be better to retry a few times
// over an extended period of time to instead of immediately
// disconnecting.
case 200: // Permissions error
case 250: // Updating status requires the extended permission status_update
$this->disconnect();
@@ -485,7 +491,7 @@ class Facebookclient
common_debug(
sprintf(
"Attempting to post notice %d as a status update for %s (%d), fbuid %s",
"Attempting to post notice %d as a status update for %s (%d), fbuid %d",
$this->notice->id,
$this->user->nickname,
$this->user->id,
@@ -508,7 +514,7 @@ class Facebookclient
common_log(
LOG_INFO,
sprintf(
"Posted notice %s as a status update for %s (%d), fbuid %s",
"Posted notice %s as a status update for %s (%d), fbuid %d",
$this->notice->id,
$this->user->nickname,
$this->user->id,
@@ -523,7 +529,7 @@ class Facebookclient
} else {
$msg = sprintf(
"Error posting notice %s as a status update for %s (%d), fbuid %s - error code: %s",
"Error posting notice %s as a status update for %s (%d), fbuid %d - error code: %s",
$this->notice->id,
$this->user->nickname,
$this->user->id,
@@ -544,7 +550,7 @@ class Facebookclient
common_debug(
sprintf(
'Attempting to post notice %d as stream item for %s (%d) fbuid %s',
'Attempting to post notice %d as stream item for %s (%d) fbuid %d',
$this->notice->id,
$this->user->nickname,
$this->user->id,
@@ -572,7 +578,7 @@ class Facebookclient
common_log(
LOG_INFO,
sprintf(
'Posted notice %d as a %s for %s (%d), fbuid %s',
'Posted notice %d as a %s for %s (%d), fbuid %d',
$this->notice->id,
empty($fbattachment) ? 'stream item' : 'stream item with attachment',
$this->user->nickname,
@@ -585,7 +591,7 @@ class Facebookclient
} else {
$msg = sprintf(
'Could not post notice %d as a %s for %s (%d), fbuid %s - error code: %s',
'Could not post notice %d as a %s for %s (%d), fbuid %d - error code: %s',
$this->notice->id,
empty($fbattachment) ? 'stream item' : 'stream item with attachment',
$this->user->nickname,
@@ -694,7 +700,7 @@ class Facebookclient
common_log(
LOG_INFO,
sprintf(
'Removing Facebook link for %s (%d), fbuid %s',
'Removing Facebook link for %s (%d), fbuid %d',
$this->user->nickname,
$this->user->id,
$fbuid
@@ -708,7 +714,7 @@ class Facebookclient
common_log(
LOG_ERR,
sprintf(
'Could not remove Facebook link for %s (%d), fbuid %s',
'Could not remove Facebook link for %s (%d), fbuid %d',
$this->user->nickname,
$this->user->id,
$fbuid
@@ -719,13 +725,31 @@ class Facebookclient
}
// Notify the user that we are removing their Facebook link
if (!empty($this->user->email)) {
$result = $this->mailFacebookDisconnect();
$result = $this->mailFacebookDisconnect();
if (!$result) {
if (!$result) {
$msg = 'Unable to send email to notify %s (%d), fbuid %d '
. 'about his/her Facebook link being removed.';
$msg = 'Unable to send email to notify %s (%d), fbuid %s '
. 'about his/her Facebook link being removed.';
common_log(
LOG_WARNING,
sprintf(
$msg,
$this->user->nickname,
$this->user->id,
$fbuid
),
__FILE__
);
}
} else {
$msg = 'Unable to send email to notify %s (%d), fbuid %d '
. 'about his/her Facebook link being removed because the '
. 'user has not set an email address.';
common_log(
LOG_WARNING,
@@ -780,7 +804,83 @@ BODY;
common_switch_locale();
return mail_to_user($this->user, $subject, $body);
$result = mail_to_user($this->user, $subject, $body);
if (empty($this->user->password)) {
$result = self::emailWarn($this->user);
}
return $result;
}
/*
* Send the user an email warning that their account has been
* disconnected and he/she has no way to login and must contact
* the site administrator for help.
*
* @param User $user the deauthorizing user
*
*/
static function emailWarn($user)
{
$profile = $user->getProfile();
$siteName = common_config('site', 'name');
$siteEmail = common_config('site', 'email');
if (empty($siteEmail)) {
common_log(
LOG_WARNING,
"No site email address configured. Please set one."
);
}
common_switch_locale($user->language);
$subject = _m('Contact the %s administrator to retrieve your account');
$msg = <<<BODY
Hi %1$s,
We've noticed you have deauthorized the Facebook connection for your
%2$s account. You have not set a password for your %2$s account yet, so
you will not be able to login. If you wish to continue using your %2$s
account, please contact the site administrator (%3$s) to set a password.
Sincerely,
%2$s
BODY;
$body = sprintf(
_m($msg),
$user->nickname,
$siteName,
$siteEmail
);
common_switch_locale();
if (mail_to_user($user, $subject, $body)) {
common_log(
LOG_INFO,
sprintf(
'Sent account lockout warning to %s (%d)',
$user->nickname,
$user->id
),
__FILE__
);
} else {
common_log(
LOG_WARNING,
sprintf(
'Unable to send account lockout warning to %s (%d)',
$user->nickname,
$user->id
),
__FILE__
);
}
}
/*