X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=lib%2Faction.php;h=75531d34b51a308bec75e393445ddcd9fbac452f;hb=798984381f9ee40681d1feb4a7bef72460fe39f2;hp=dcf98f6698d4de9d363a1aec18226e379911b275;hpb=d309fd27c5ed073d6031184c1c4a9c0d76224e40;p=quix0rs-gnu-social.git
diff --git a/lib/action.php b/lib/action.php
index dcf98f6698..75531d34b5 100644
--- a/lib/action.php
+++ b/lib/action.php
@@ -73,7 +73,6 @@ class Action extends HTMLOutputter // lawsuit
parent::__construct($output, $indent);
}
-
/**
* For initializing members of the class.
*
@@ -94,7 +93,10 @@ class Action extends HTMLOutputter // lawsuit
*/
function showPage()
{
- $this->startHTML();
+ if (Event::handle('StartShowHTML', array($this))) {
+ $this->startHTML();
+ Event::handle('EndShowHTML', array($this));
+ }
$this->showHead();
$this->showBody();
$this->endHTML();
@@ -110,6 +112,7 @@ class Action extends HTMLOutputter // lawsuit
// XXX: attributes (profile?)
$this->elementStart('head');
$this->showTitle();
+ $this->showShortcutIcon();
$this->showStylesheets();
$this->showScripts();
$this->showOpenSearch();
@@ -145,6 +148,32 @@ class Action extends HTMLOutputter // lawsuit
return _("Untitled page");
}
+ /**
+ * Show themed shortcut icon
+ *
+ * @return nothing
+ */
+ function showShortcutIcon()
+ {
+ if (is_readable(INSTALLDIR . '/theme/' . common_config('site', 'theme') . '/favicon.ico')) {
+ $this->element('link', array('rel' => 'shortcut icon',
+ 'href' => theme_path('favicon.ico')));
+ } else {
+ $this->element('link', array('rel' => 'shortcut icon',
+ 'href' => common_path('favicon.ico')));
+ }
+
+ if (common_config('site', 'mobile')) {
+ if (is_readable(INSTALLDIR . '/theme/' . common_config('site', 'theme') . '/apple-touch-icon.png')) {
+ $this->element('link', array('rel' => 'apple-touch-icon',
+ 'href' => theme_path('apple-touch-icon.png')));
+ } else {
+ $this->element('link', array('rel' => 'apple-touch-icon',
+ 'href' => common_path('apple-touch-icon.png')));
+ }
+ }
+ }
+
/**
* Show stylesheets
*
@@ -152,25 +181,45 @@ class Action extends HTMLOutputter // lawsuit
*/
function showStylesheets()
{
- $this->element('link', array('rel' => 'stylesheet',
- 'type' => 'text/css',
- 'href' => theme_path('css/display.css', 'base') . '?version=' . LACONICA_VERSION,
- 'media' => 'screen, projection, tv'));
- $this->element('link', array('rel' => 'stylesheet',
- 'type' => 'text/css',
- 'href' => theme_path('css/display.css', null) . '?version=' . LACONICA_VERSION,
- 'media' => 'screen, projection, tv'));
- $this->comment('[if IE]>comment('[if lte IE '.$ver.']>element('link', array('rel' => 'stylesheet',
+ 'type' => 'text/css',
+ 'href' => theme_path('css/display.css', 'base') . '?version=' . LACONICA_VERSION,
+ 'media' => 'screen, projection, tv'));
+ $this->element('link', array('rel' => 'stylesheet',
+ 'type' => 'text/css',
+ 'href' => theme_path('css/display.css', null) . '?version=' . LACONICA_VERSION,
+ 'media' => 'screen, projection, tv'));
+ if (common_config('site', 'mobile')) {
+ $this->element('link', array('rel' => 'stylesheet',
+ 'type' => 'text/css',
+ 'href' => theme_path('css/mobile.css', 'base') . '?version=' . LACONICA_VERSION,
+ // TODO: "handheld" CSS for other mobile devices
+ 'media' => 'only screen and (max-device-width: 480px)')); // Mobile WebKit
+ }
+ $this->element('link', array('rel' => 'stylesheet',
+ 'type' => 'text/css',
+ 'href' => theme_path('css/print.css', 'base') . '?version=' . LACONICA_VERSION,
+ 'media' => 'print'));
+ Event::handle('EndShowLaconicaStyles', array($this));
}
+ if (Event::handle('StartShowUAStyles', array($this))) {
+ $this->comment('[if IE]>comment('[if lte IE '.$ver.']>comment('[if IE]>comment('[if IE]>element('script', array('type' => 'text/javascript',
- 'src' => common_path('js/jquery.min.js')),
- ' ');
- $this->element('script', array('type' => 'text/javascript',
- 'src' => common_path('js/jquery.form.js')),
- ' ');
- $this->element('script', array('type' => 'text/javascript',
- 'src' => common_path('js/xbImportNode.js')),
- ' ');
- $this->element('script', array('type' => 'text/javascript',
- 'src' => common_path('js/util.js?version='.LACONICA_VERSION)),
- ' ');
+ if (Event::handle('StartShowScripts', array($this))) {
+ if (Event::handle('StartShowJQueryScripts', array($this))) {
+ $this->element('script', array('type' => 'text/javascript',
+ 'src' => common_path('js/jquery.min.js')),
+ ' ');
+ $this->element('script', array('type' => 'text/javascript',
+ 'src' => common_path('js/jquery.form.js')),
+ ' ');
+ Event::handle('EndShowJQueryScripts', array($this));
+ }
+ if (Event::handle('StartShowLaconicaScripts', array($this))) {
+ $this->element('script', array('type' => 'text/javascript',
+ 'src' => common_path('js/xbImportNode.js')),
+ ' ');
+ $this->element('script', array('type' => 'text/javascript',
+ 'src' => common_path('js/util.js?version='.LACONICA_VERSION)),
+ ' ');
+ // Frame-busting code to avoid clickjacking attacks.
+ $this->element('script', array('type' => 'text/javascript'),
+ 'if (window.top !== window.self) { window.top.location.href = window.self.location.href; }');
+ Event::handle('EndShowLaconicaScripts', array($this));
+ }
+ Event::handle('EndShowScripts', array($this));
+ }
}
/**
@@ -217,9 +278,19 @@ class Action extends HTMLOutputter // lawsuit
*
* @return nothing
*/
+
function showFeeds()
{
- // does nothing by default
+ $feeds = $this->getFeeds();
+
+ if ($feeds) {
+ foreach ($feeds as $feed) {
+ $this->element('link', array('rel' => $feed->rel(),
+ 'href' => $feed->url,
+ 'type' => $feed->mimeType(),
+ 'title' => $feed->title));
+ }
+ }
}
/**
@@ -246,7 +317,6 @@ class Action extends HTMLOutputter // lawsuit
// does nothing by default
}
-
/**
* Show body.
*
@@ -256,11 +326,19 @@ class Action extends HTMLOutputter // lawsuit
*/
function showBody()
{
- $this->elementStart('body', array('id' => $this->trimmed('action')));
- $this->elementStart('div', 'wrap');
- $this->showHeader();
+ $this->elementStart('body', (common_current_user()) ? array('id' => $this->trimmed('action'),
+ 'class' => 'user_in')
+ : array('id' => $this->trimmed('action')));
+ $this->elementStart('div', array('id' => 'wrap'));
+ if (Event::handle('StartShowHeader', array($this))) {
+ $this->showHeader();
+ Event::handle('EndShowHeader', array($this));
+ }
$this->showCore();
- $this->showFooter();
+ if (Event::handle('StartShowFooter', array($this))) {
+ $this->showFooter();
+ Event::handle('EndShowFooter', array($this));
+ }
$this->elementEnd('div');
$this->elementEnd('body');
}
@@ -314,41 +392,51 @@ class Action extends HTMLOutputter // lawsuit
*/
function showPrimaryNav()
{
+ $user = common_current_user();
+
$this->elementStart('dl', array('id' => 'site_nav_global_primary'));
$this->element('dt', null, _('Primary site navigation'));
$this->elementStart('dd');
- $user = common_current_user();
$this->elementStart('ul', array('class' => 'nav'));
- if ($user) {
- $this->menuItem(common_local_url('all', array('nickname' => $user->nickname)),
- _('Home'), _('Personal profile and friends timeline'), false, 'nav_home');
- }
- $this->menuItem(common_local_url('peoplesearch'),
- _('Search'), _('Search for people or text'), false, 'nav_search');
- if ($user) {
- $this->menuItem(common_local_url('profilesettings'),
- _('Account'), _('Change your email, avatar, password, profile'), false, 'nav_account');
- $this->menuItem(common_local_url('imsettings'),
- _('Connect'), _('Connect to IM, SMS, Twitter'), false, 'nav_connect');
- $this->menuItem(common_local_url('logout'),
- _('Logout'), _('Logout from the site'), false, 'nav_logout');
- } else {
- $this->menuItem(common_local_url('login'),
- _('Login'), _('Login to the site'), false, 'nav_login');
- if (!common_config('site', 'closed')) {
- $this->menuItem(common_local_url('register'),
- _('Register'), _('Create an account'), false, 'nav_register');
+ if (Event::handle('StartPrimaryNav', array($this))) {
+ if ($user) {
+ $this->menuItem(common_local_url('all', array('nickname' => $user->nickname)),
+ _('Home'), _('Personal profile and friends timeline'), false, 'nav_home');
+ }
+ $this->menuItem(common_local_url('peoplesearch'),
+ _('Search'), _('Search for people or text'), false, 'nav_search');
+ if ($user) {
+ $this->menuItem(common_local_url('profilesettings'),
+ _('Account'), _('Change your email, avatar, password, profile'), false, 'nav_account');
+
+ if (common_config('xmpp', 'enabled')) {
+ $this->menuItem(common_local_url('imsettings'),
+ _('Connect'), _('Connect to IM, SMS, Twitter'), false, 'nav_connect');
+ } else {
+ $this->menuItem(common_local_url('smssettings'),
+ _('Connect'), _('Connect to SMS, Twitter'), false, 'nav_connect');
+ }
+ $this->menuItem(common_local_url('logout'),
+ _('Logout'), _('Logout from the site'), false, 'nav_logout');
+ } else {
+ $this->menuItem(common_local_url('login'),
+ _('Login'), _('Login to the site'), false, 'nav_login');
+ if (!common_config('site', 'closed')) {
+ $this->menuItem(common_local_url('register'),
+ _('Register'), _('Create an account'), false, 'nav_register');
+ }
+ $this->menuItem(common_local_url('openidlogin'),
+ _('OpenID'), _('Login with OpenID'), false, 'nav_openid');
}
- $this->menuItem(common_local_url('openidlogin'),
- _('OpenID'), _('Login with OpenID'), false, 'nav_openid');
+ $this->menuItem(common_local_url('doc', array('title' => 'help')),
+ _('Help'), _('Help me!'), false, 'nav_help');
+ Event::handle('EndPrimaryNav', array($this));
}
- $this->menuItem(common_local_url('doc', array('title' => 'help')),
- _('Help'), _('Help me!'), false, 'nav_help');
$this->elementEnd('ul');
$this->elementEnd('dd');
$this->elementEnd('dl');
}
-
+
/**
* Show site notice.
*
@@ -362,7 +450,9 @@ class Action extends HTMLOutputter // lawsuit
$this->elementStart('dl', array('id' => 'site_notice',
'class' => 'system_notice'));
$this->element('dt', null, _('Site notice'));
- $this->element('dd', null, $text);
+ $this->elementStart('dd', null);
+ $this->raw($text);
+ $this->elementEnd('dd');
$this->elementEnd('dl');
}
}
@@ -379,7 +469,7 @@ class Action extends HTMLOutputter // lawsuit
$notice_form = new NoticeForm($this);
$notice_form->show();
}
-
+
/**
* Show anonymous message.
*
@@ -402,8 +492,14 @@ class Action extends HTMLOutputter // lawsuit
function showCore()
{
$this->elementStart('div', array('id' => 'core'));
- $this->showLocalNavBlock();
- $this->showContentBlock();
+ if (Event::handle('StartShowLocalNavBlock', array($this))) {
+ $this->showLocalNavBlock();
+ Event::handle('EndShowLocalNavBlock', array($this));
+ }
+ if (Event::handle('StartShowContentBlock', array($this))) {
+ $this->showContentBlock();
+ Event::handle('EndShowContentBlock', array($this));
+ }
$this->showAside();
$this->elementEnd('div');
}
@@ -505,27 +601,32 @@ class Action extends HTMLOutputter // lawsuit
*
* @return nothing
*/
+
function showAside()
{
$this->elementStart('div', array('id' => 'aside_primary',
'class' => 'aside'));
$this->showExportData();
- $this->showSections();
+ if (Event::handle('StartShowSections', array($this))) {
+ $this->showSections();
+ Event::handle('EndShowSections', array($this));
+ }
$this->elementEnd('div');
}
/**
* Show export data feeds.
*
- * MAY overload if there are feeds
- *
- * @return nothing
+ * @return void
*/
+
function showExportData()
{
- // is there structure to this?
- // list of (visible!) feed links
- // can we reuse list of feeds from showFeeds() ?
+ $feeds = $this->getFeeds();
+ if ($feeds) {
+ $fl = new FeedList($this);
+ $fl->show($feeds);
+ }
}
/**
@@ -564,18 +665,23 @@ class Action extends HTMLOutputter // lawsuit
$this->element('dt', null, _('Secondary site navigation'));
$this->elementStart('dd', null);
$this->elementStart('ul', array('class' => 'nav'));
- $this->menuItem(common_local_url('doc', array('title' => 'help')),
- _('Help'));
- $this->menuItem(common_local_url('doc', array('title' => 'about')),
- _('About'));
- $this->menuItem(common_local_url('doc', array('title' => 'faq')),
- _('FAQ'));
- $this->menuItem(common_local_url('doc', array('title' => 'privacy')),
- _('Privacy'));
- $this->menuItem(common_local_url('doc', array('title' => 'source')),
- _('Source'));
- $this->menuItem(common_local_url('doc', array('title' => 'contact')),
- _('Contact'));
+ if (Event::handle('StartSecondaryNav', array($this))) {
+ $this->menuItem(common_local_url('doc', array('title' => 'help')),
+ _('Help'));
+ $this->menuItem(common_local_url('doc', array('title' => 'about')),
+ _('About'));
+ $this->menuItem(common_local_url('doc', array('title' => 'faq')),
+ _('FAQ'));
+ $this->menuItem(common_local_url('doc', array('title' => 'privacy')),
+ _('Privacy'));
+ $this->menuItem(common_local_url('doc', array('title' => 'source')),
+ _('Source'));
+ $this->menuItem(common_local_url('doc', array('title' => 'contact')),
+ _('Contact'));
+ $this->menuItem(common_local_url('doc', array('title' => 'badge')),
+ _('Badge'));
+ Event::handle('EndSecondaryNav', array($this));
+ }
$this->elementEnd('ul');
$this->elementEnd('dd');
$this->elementEnd('dl');
@@ -724,12 +830,15 @@ class Action extends HTMLOutputter // lawsuit
}
if ($lm) {
header('Last-Modified: ' . date(DATE_RFC1123, $lm));
- $if_modified_since = $_SERVER['HTTP_IF_MODIFIED_SINCE'];
- if ($if_modified_since) {
+ if (array_key_exists('HTTP_IF_MODIFIED_SINCE', $_SERVER)) {
+ $if_modified_since = $_SERVER['HTTP_IF_MODIFIED_SINCE'];
$ims = strtotime($if_modified_since);
if ($lm <= $ims) {
- if (!$etag ||
- $this->_hasEtag($etag, $_SERVER['HTTP_IF_NONE_MATCH'])) {
+ $if_none_match = (array_key_exists('HTTP_IF_NONE_MATCH', $_SERVER)) ?
+ $_SERVER['HTTP_IF_NONE_MATCH'] : null;
+ if (!$if_none_match ||
+ !$etag ||
+ $this->_hasEtag($etag, $if_none_match)) {
header('HTTP/1.1 304 Not Modified');
// Better way to do this?
exit(0);
@@ -747,15 +856,17 @@ class Action extends HTMLOutputter // lawsuit
*
* @return boolean
*/
+
function _hasEtag($etag, $if_none_match)
{
- return ($if_none_match) && in_array($etag, explode(',', $if_none_match));
+ $etags = explode(',', $if_none_match);
+ return in_array($etag, $etags) || in_array('*', $etags);
}
/**
* Boolean understands english (yes, no, true, false)
*
- * @param string $key query key we're interested in
+ * @param string $key query key we're interested in
* @param string $def default value
*
* @return boolean interprets yes/no strings as boolean
@@ -783,11 +894,12 @@ class Action extends HTMLOutputter // lawsuit
*
* @return nothing
*/
+
function serverError($msg, $code=500)
{
$action = $this->trimmed('action');
common_debug("Server error '$code' on '$action': $msg", __FILE__);
- common_server_error($msg, $code);
+ throw new ServerException($msg, $code);
}
/**
@@ -798,11 +910,12 @@ class Action extends HTMLOutputter // lawsuit
*
* @return nothing
*/
+
function clientError($msg, $code=400)
{
$action = $this->trimmed('action');
common_debug("User error '$code' on '$action': $msg", __FILE__);
- common_user_error($msg, $code);
+ throw new ClientException($msg, $code);
}
/**
@@ -875,17 +988,17 @@ class Action extends HTMLOutputter // lawsuit
}
if ($have_before) {
$pargs = array('page' => $page-1);
- $newargs = $args ? array_merge($args, $pargs) : $pargs;
$this->elementStart('li', array('class' => 'nav_prev'));
- $this->element('a', array('href' => common_local_url($action, $newargs), 'rel' => 'prev'),
+ $this->element('a', array('href' => common_local_url($action, $args, $pargs),
+ 'rel' => 'prev'),
_('After'));
$this->elementEnd('li');
}
if ($have_after) {
$pargs = array('page' => $page+1);
- $newargs = $args ? array_merge($args, $pargs) : $pargs;
$this->elementStart('li', array('class' => 'nav_next'));
- $this->element('a', array('href' => common_local_url($action, $newargs), 'rel' => 'next'),
+ $this->element('a', array('href' => common_local_url($action, $args, $pargs),
+ 'rel' => 'next'),
_('Before'));
$this->elementEnd('li');
}
@@ -896,4 +1009,17 @@ class Action extends HTMLOutputter // lawsuit
$this->elementEnd('div');
}
}
+
+ /**
+ * An array of feeds for this action.
+ *
+ * Returns an array of potential feeds for this action.
+ *
+ * @return array Feed object to show in head and links
+ */
+
+ function getFeeds()
+ {
+ return null;
+ }
}