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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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167
plugins/FacebookBridge/actions/facebooksettings.php
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@@ -2,7 +2,7 @@
/**
* StatusNet, the distributed open-source microblogging tool
*
* Settings for Facebook
* Edit user settings for Facebook
*
* PHP version 5
*
@@ -26,13 +26,12 @@
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET')) {
exit(1);
}
/**
* Settings for Facebook
* Edit user settings for Facebook
*
* @category Settings
* @package StatusNet
@@ -42,15 +41,20 @@ if (!defined('STATUSNET')) {
*
* @see SettingsAction
*/
class FacebooksettingsAction extends ConnectSettingsAction {
class FacebooksettingsAction extends ConnectSettingsAction
{
private $facebook;
private $facebook; // Facebook PHP-SDK client obj
private $flink;
private $user;
function prepare($args)
{
/**
* For initializing members of the class.
*
* @param array $argarray misc. arguments
*
* @return boolean true
*/
function prepare($args) {
parent::prepare($args);
$this->facebook = new Facebook(
@@ -62,13 +66,19 @@ class FacebooksettingsAction extends ConnectSettingsAction
);
$this->user = common_current_user();
$this->flink = Foreign_link::getByUserID($this->user->id, FACEBOOK_SERVICE);
$this->flink = Foreign_link::getByUserID(
$this->user->id,
FACEBOOK_SERVICE
);
return true;
}
function handlePost($args)
{
/*
* Check the sessions token and dispatch
*/
function handlePost($args) {
// CSRF protection
$token = $this->trimmed('token');
@@ -86,50 +96,40 @@ class FacebooksettingsAction extends ConnectSettingsAction
}
}
function title()
{
/**
* Returns the page title
*
* @return string page title
*/
function title() {
// TRANS: Page title for Facebook settings.
return _m('Facebook settings');
}
/**
* Instructions for use
*
* @return instructions for use
*/
function getInstructions()
{
function getInstructions() {
return _('Facebook settings');
}
function showContent()
{
/*
* Show the settings form if he/she has a link to Facebook
*
* @return void
*/
function showContent() {
if (empty($this->flink)) {
$this->element(
'p',
'instructions',
_m('There is no Facebook user connected to this account.')
);
$attrs = array(
'show-faces' => 'true',
'perms' => 'user_location,user_website,offline_access,publish_stream'
);
$this->element('fb:login-button', $attrs);
} else {
if (!empty($this->flink)) {
$this->elementStart(
'form',
array(
'method' => 'post',
'id' => 'form_settings_facebook',
'class' => 'form_settings',
'id' => 'form_settings_facebook',
'class' => 'form_settings',
'action' => common_local_url('facebooksettings')
)
);
@@ -140,22 +140,21 @@ class FacebooksettingsAction extends ConnectSettingsAction
$this->elementStart('p', array('class' => 'facebook-user-display'));
$this->elementStart(
$this->element(
'fb:profile-pic',
array('uid' => $this->flink->foreign_id,
'size' => 'small',
'linked' => 'true',
'facebook-logo' => 'true')
array(
'uid' => $this->flink->foreign_id,
'size' => 'small',
'linked' => 'true',
'facebook-logo' => 'true'
)
);
$this->elementEnd('fb:profile-pic');
$this->elementStart(
$this->element(
'fb:name',
array('uid' => $this->flink->foreign_id, 'useyou' => 'false')
);
$this->elementEnd('fb:name');
$this->elementEnd('p');
$this->elementStart('ul', 'form_data');
@@ -173,9 +172,9 @@ class FacebooksettingsAction extends ConnectSettingsAction
$this->elementStart('li');
$this->checkbox(
'replysync',
_m('Send "@" replies to Facebook.'),
($this->flink) ? ($this->flink->noticesync & FOREIGN_NOTICE_SEND_REPLY) : true
'replysync',
_m('Send "@" replies to Facebook.'),
($this->flink) ? ($this->flink->noticesync & FOREIGN_NOTICE_SEND_REPLY) : true
);
$this->elementEnd('li');
@@ -183,10 +182,10 @@ class FacebooksettingsAction extends ConnectSettingsAction
$this->elementStart('li');
// TRANS: Submit button to save synchronisation settings.
$this->submit('save', _m('BUTTON','Save'));
$this->submit('save', _m('BUTTON', 'Save'));
$this->elementEnd('li');
$this->elementEnd('ul');
$this->elementStart('fieldset');
@@ -197,39 +196,44 @@ class FacebooksettingsAction extends ConnectSettingsAction
if (empty($this->user->password)) {
$this->elementStart('p', array('class' => 'form_guide'));
// @todo FIXME: Bad i18n. Patchwork message in three parts.
// TRANS: Followed by a link containing text "set a password".
$this->text(_m('Disconnecting your Faceboook ' .
'would make it impossible to log in! Please '));
$this->element('a',
array('href' => common_local_url('passwordsettings')),
// TRANS: Preceded by "Please " and followed by " first."
_m('set a password'));
// TRANS: Preceded by "Please set a password".
$this->text(_m(' first.'));
$msg = sprintf(
_m(
'Disconnecting your Faceboook would make it impossible to '
. 'log in! Please [set a password](%s) first.'
),
common_local_url('passwordsettings')
);
$this->raw(common_markup_to_html($msg));
$this->elementEnd('p');
} else {
$note = 'Keep your %s account but disconnect from Facebook. ' .
'You\'ll use your %s password to log in.';
$site = common_config('site', 'name');
$this->element('p', 'instructions',
sprintf($note, $site, $site));
$msg = sprintf(
_m(
'Keep your %1$s account but disconnect from Facebook. ' .
'You\'ll use your 1%$s password to log in.'
),
common_config('site', 'name')
);
// TRANS: Submit button.
$this->submit('disconnect', _m('BUTTON','Disconnect'));
$this->submit('disconnect', _m('BUTTON', 'Disconnect'));
}
$this->elementEnd('fieldset');
$this->elementEnd('form');
}
}
}
function saveSettings()
{
/*
* Save the user's Facebook settings
*
* @return void
*/
function saveSettings() {
$noticesync = $this->boolean('noticesync');
$replysync = $this->boolean('replysync');
@@ -246,10 +250,14 @@ class FacebooksettingsAction extends ConnectSettingsAction
}
}
function disconnect()
{
$flink = Foreign_link::getByUserID($this->user->id, FACEBOOK_SERVICE);
$result = $flink->delete();
/*
* Disconnect the user's Facebook account - deletes the Foreign_link
* and shows the user a success message if all goes well.
*/
function disconnect() {
$result = $this->flink->delete();
$this->flink = null;
if ($result === false) {
common_log_db_error($user, 'DELETE', __FILE__);
@@ -258,7 +266,6 @@ class FacebooksettingsAction extends ConnectSettingsAction
}
$this->showForm(_m('You have disconnected from Facebook.'), true);
}
}
}