X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=lib%2Futil.php;h=9f235494bc02dbfb9eb3d0aebf349dd281b4047c;hb=b5659ed85a31093d0e7f6cb58abdaa8410a7a2a6;hp=de15d13deca28a6fec6f969af2dbc19f2666d227;hpb=1de5328c49e8c438106bf5ad8319ef1c08a96a28;p=quix0rs-gnu-social.git
diff --git a/lib/util.php b/lib/util.php
index de15d13dec..9f235494bc 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -21,8 +21,21 @@
# Show a server error
-function common_server_error($msg) {
- header('HTTP/1.1 500 Server Error');
+function common_server_error($msg, $code=500) {
+ static $status = array(500 => 'Internal Server Error',
+ 501 => 'Not Implemented',
+ 502 => 'Bad Gateway',
+ 503 => 'Service Unavailable',
+ 504 => 'Gateway Timeout',
+ 505 => 'HTTP Version Not Supported');
+
+ if (!array_key_exists($code, $status)) {
+ $code = 500;
+ }
+
+ $status_string = $status[$code];
+
+ header('HTTP/1.1 '.$code.' '.$status_string);
header('Content-type: text/plain');
print $msg;
@@ -31,7 +44,34 @@ function common_server_error($msg) {
}
# Show a user error
-function common_user_error($msg, $code=200) {
+function common_user_error($msg, $code=400) {
+ static $status = array(400 => 'Bad Request',
+ 401 => 'Unauthorized',
+ 402 => 'Payment Required',
+ 403 => 'Forbidden',
+ 404 => 'Not Found',
+ 405 => 'Method Not Allowed',
+ 406 => 'Not Acceptable',
+ 407 => 'Proxy Authentication Required',
+ 408 => 'Request Timeout',
+ 409 => 'Conflict',
+ 410 => 'Gone',
+ 411 => 'Length Required',
+ 412 => 'Precondition Failed',
+ 413 => 'Request Entity Too Large',
+ 414 => 'Request-URI Too Long',
+ 415 => 'Unsupported Media Type',
+ 416 => 'Requested Range Not Satisfiable',
+ 417 => 'Expectation Failed');
+
+ if (!array_key_exists($code, $status)) {
+ $code = 400;
+ }
+
+ $status_string = $status[$code];
+
+ header('HTTP/1.1 '.$code.' '.$status_string);
+
common_show_header('Error');
common_element('div', array('class' => 'error'), $msg);
common_show_footer();
@@ -53,14 +93,22 @@ function common_element_start($tag, $attrs=NULL) {
}
function common_element_end($tag) {
+ static $empty_tag = array('base', 'meta', 'link', 'hr',
+ 'br', 'param', 'img', 'area',
+ 'input', 'col');
global $xw;
- $xw->endElement();
+ # XXX: check namespace
+ if (in_array($tag, $empty_tag)) {
+ $xw->endElement();
+ } else {
+ $xw->fullEndElement();
+ }
}
function common_element($tag, $attrs=NULL, $content=NULL) {
- common_element_start($tag, $attrs);
+ common_element_start($tag, $attrs);
+ global $xw;
if ($content) {
- global $xw;
$xw->text($content);
}
common_element_end($tag);
@@ -83,10 +131,24 @@ function common_end_xml() {
$xw->flush();
}
-function common_show_header($pagetitle, $callable=NULL, $data=NULL) {
+define('PAGE_TYPE_PREFS', 'text/html,application/xhtml+xml,application/xml;q=0.3,text/xml;q=0.2');
+
+function common_show_header($pagetitle, $callable=NULL, $data=NULL, $headercall=NULL) {
global $config, $xw;
- header('Content-Type: application/xhtml+xml');
+ $httpaccept = isset($_SERVER['HTTP_ACCEPT']) ? $_SERVER['HTTP_ACCEPT'] : NULL;
+
+ # XXX: allow content negotiation for RDF, RSS, or XRDS
+
+ $type = common_negotiate_type(common_accept_to_prefs($httpaccept),
+ common_accept_to_prefs(PAGE_TYPE_PREFS));
+
+ if (!$type) {
+ common_user_error(_('This page is not available in a media type you accept'), 406);
+ exit(0);
+ }
+
+ header('Content-Type: '.$type);
common_start_xml('html',
'-//W3C//DTD XHTML 1.0 Strict//EN',
@@ -103,16 +165,23 @@ function common_show_header($pagetitle, $callable=NULL, $data=NULL) {
$pagetitle . " - " . $config['site']['name']);
common_element('link', array('rel' => 'stylesheet',
'type' => 'text/css',
- 'href' => common_path('theme/default/style/html.css'),
+ 'href' => theme_path('display.css'),
'media' => 'screen, projection, tv'));
- common_element('link', array('rel' => 'stylesheet',
- 'type' => 'text/css',
- 'href' => common_path('theme/default/style/layout.css'),
- 'media' => 'screen, projection, tv'));
- common_element('link', array('rel' => 'stylesheet',
- 'type' => 'text/css',
- 'href' => common_path('theme/default/style/print.css'),
- 'media' => 'print'));
+ foreach (array(6,7) as $ver) {
+ if (file_exists(theme_file('ie'.$ver.'.css'))) {
+ # Yes, IE people should be put in jail.
+ $xw->writeComment('[if lte IE '.$ver.']> 'text/javascript',
+ 'src' => common_path('js/jquery.min.js')),
+ ' ');
+ common_element('script', array('type' => 'text/javascript',
+ 'src' => common_path('js/util.js')),
+ ' ');
+
if ($callable) {
if ($data) {
call_user_func($callable, $data);
@@ -122,23 +191,72 @@ function common_show_header($pagetitle, $callable=NULL, $data=NULL) {
}
common_element_end('head');
common_element_start('body');
- common_element_start('div', array('id' => 'wrapper'));
- common_element_start('div', array('id' => 'content'));
+ common_element_start('div', array('id' => 'wrap'));
common_element_start('div', array('id' => 'header'));
- common_element('h1', 'title', $pagetitle);
- common_element('h2', 'subtitle', $config['site']['name']);
+ common_nav_menu();
+ if ((is_string($config['site']['logo']) && (strlen($config['site']['logo']) > 0))
+ || file_exists(theme_file('logo.png')))
+ {
+ common_element_start('a', array('href' => common_local_url('public')));
+ common_element('img', array('src' => ($config['site']['logo']) ?
+ ($config['site']['logo']) : theme_path('logo.png'),
+ 'alt' => $config['site']['name'],
+ 'id' => 'logo'));
+ common_element_end('a');
+ } else {
+ common_element_start('p', array('id' => 'branding'));
+ common_element('a', array('href' => common_local_url('public')),
+ $config['site']['name']);
+ common_element_end('p');
+ }
+
+ common_element('h1', 'pagetitle', $pagetitle);
+
+ if ($headercall) {
+ if ($data) {
+ call_user_func($headercall, $data);
+ } else {
+ call_user_func($headercall);
+ }
+ }
common_element_end('div');
- common_head_menu();
- common_element_start('div', array('id' => 'page'));
+ common_element_start('div', array('id' => 'content'));
+}
+
+# XXX: Refactor w/common_user_error() ?
+function common_show_basic_auth_error() {
+ header('HTTP/1.1 401 Unauthorized');
+ header('Content-type: text/plain');
+ print("Could not authenticate you.\n"); # exactly what Twitter says
+ exit();
}
function common_show_footer() {
global $xw, $config;
- common_element_start('div', 'footer');
+ common_element_end('div'); # content div
common_foot_menu();
- common_license_block();
- common_element_end('div');
+ common_element_start('div', array('id' => 'footer'));
+ common_element_start('div', 'laconica');
+ if (common_config('site', 'broughtby')) {
+ $instr = _('**%%site.name%%** is a microblogging service brought to you by [%%site.broughtby%%](%%site.broughtbyurl%%). ');
+ } else {
+ $instr = _('**%%site.name%%** is a microblogging service. ');
+ }
+ $instr .= sprintf(_('It runs the [Laconica](http://laconi.ca/) microblogging software, version %s, available under the [GNU Affero General Public License](http://www.fsf.org/licensing/licenses/agpl-3.0.html).'), LACONICA_VERSION);
+ $output = common_markup_to_html($instr);
+ common_raw($output);
common_element_end('div');
+ common_element('img', array('id' => 'cc',
+ 'src' => $config['license']['image'],
+ 'alt' => $config['license']['title']));
+ common_element_start('p');
+ common_text(_('Unless otherwise specified, contents of this site are copyright by the contributors and available under the '));
+ common_element('a', array('class' => 'license',
+ 'rel' => 'license',
+ href => $config['license']['url']),
+ $config['license']['title']);
+ common_text(_('. Contributors should be attributed by full name or nickname.'));
+ common_element_end('p');
common_element_end('div');
common_element_end('div');
common_element_end('body');
@@ -156,86 +274,97 @@ function common_raw($xml) {
$xw->writeRaw($xml);
}
-function common_license_block() {
- global $config, $xw;
- common_element_start('p', 'license greenBg');
- common_element_start('span', 'floatLeft width25');
- common_element_start('a', array('class' => 'license',
- 'rel' => 'license',
- href => $config['license']['url']));
- common_element('img', array('class' => 'license',
- 'src' => $config['license']['image'],
- 'alt' => $config['license']['title']));
- common_element_end('a');
- common_element_end('span');
- common_element_start('span', 'floatRight width75');
- common_text(_t('Unless otherwise specified, contents of this site are copyright by the contributors and available under the '));
- common_element('a', array('class' => 'license',
- 'rel' => 'license',
- href => $config['license']['url']),
- $config['license']['title']);
- common_text(_t('. Contributors should be attributed by full name or nickname.'));
- common_element_end('span');
- common_element_end('p');
-}
-
-function common_head_menu() {
+function common_nav_menu() {
$user = common_current_user();
- common_element_start('ul', array('id' => 'menu', 'class' => ($user) ? 'five' : 'three'));
- common_menu_item(common_local_url('public'), _t('Public'));
+ common_element_start('ul', array('id' => 'nav'));
+ if ($user) {
+ common_menu_item(common_local_url('all', array('nickname' => $user->nickname)),
+ _('Home'));
+ }
+ common_menu_item(common_local_url('public'), _('Public'));
+ common_menu_item(common_local_url('peoplesearch'), _('Search'));
+ common_menu_item(common_local_url('doc', array('title' => 'help')),
+ _('Help'));
if ($user) {
- common_menu_item(common_local_url('all', array('nickname' =>
- $user->nickname)),
- _t('Home'));
- common_menu_item(common_local_url('showstream', array('nickname' =>
- $user->nickname)),
- _t('Profile'), $user->fullname || $user->nickname);
common_menu_item(common_local_url('profilesettings'),
- _t('Settings'));
+ _('Settings'));
common_menu_item(common_local_url('logout'),
- _t('Logout'));
+ _('Logout'));
} else {
- common_menu_item(common_local_url('login'),
- _t('Login'));
- common_menu_item(common_local_url('register'),
- _t('Register'));
+ common_menu_item(common_local_url('login'), _('Login'));
+ common_menu_item(common_local_url('register'), _('Register'));
+ common_menu_item(common_local_url('openidlogin'), _('OpenID'));
}
common_element_end('ul');
}
function common_foot_menu() {
- common_element_start('ul', 'footmenu menuish');
+ common_element_start('ul', array('id' => 'nav_sub'));
common_menu_item(common_local_url('doc', array('title' => 'about')),
- _t('About'));
- common_menu_item(common_local_url('doc', array('title' => 'help')),
- _t('Help'));
+ _('About'));
+ common_menu_item(common_local_url('doc', array('title' => 'faq')),
+ _('FAQ'));
common_menu_item(common_local_url('doc', array('title' => 'privacy')),
- _t('Privacy'));
+ _('Privacy'));
common_menu_item(common_local_url('doc', array('title' => 'source')),
- _t('Source'));
+ _('Source'));
+ common_menu_item(common_local_url('doc', array('title' => 'contact')),
+ _('Contact'));
common_element_end('ul');
}
-function common_menu_item($url, $text, $title=NULL) {
+function common_menu_item($url, $text, $title=NULL, $is_selected=false) {
+ $lattrs = array();
+ if ($is_selected) {
+ $lattrs['class'] = 'current';
+ }
+ common_element_start('li', $lattrs);
$attrs['href'] = $url;
if ($title) {
$attrs['title'] = $title;
}
- common_element_start('li', 'menuitem');
common_element('a', $attrs, $text);
common_element_end('li');
}
-function common_input($id, $label, $value=NULL) {
+function common_input($id, $label, $value=NULL,$instructions=NULL) {
common_element_start('p');
common_element('label', array('for' => $id), $label);
$attrs = array('name' => $id,
'type' => 'text',
+ 'class' => 'input_text',
'id' => $id);
if ($value) {
$attrs['value'] = htmlspecialchars($value);
}
common_element('input', $attrs);
+ if ($instructions) {
+ common_element('span', 'input_instructions', $instructions);
+ }
+ common_element_end('p');
+}
+
+function common_checkbox($id, $label, $checked=false, $instructions=NULL, $value='true')
+{
+ common_element_start('p');
+ $attrs = array('name' => $id,
+ 'type' => 'checkbox',
+ 'class' => 'checkbox',
+ 'id' => $id);
+ if ($value) {
+ $attrs['value'] = htmlspecialchars($value);
+ }
+ if ($checked) {
+ $attrs['checked'] = 'checked';
+ }
+ common_element('input', $attrs);
+ # XXX: use a