Move page-generation code from lib/util.php to Action class
We moved the page generation code from lib/util.php to the action class. We also broke up the page generation code into a big recipe, where each element of the page has a corresponding method in the Action class. Action classes can override parts of the recipe to make their custom output, and leave the rest up to the parent class. NOTE: this change BREAKS pretty much everything. lib/action.php probably does not compile, and everything that uses it needs to be fixed to use the new framework. Stay tuned for more fun!
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parent
2e5b342693
commit
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405
lib/action.php
405
lib/action.php
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@ -1,9 +1,12 @@
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<?php
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/**
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* Laconica - a distributed open-source microblogging tool
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* Copyright (C) 2008, Controlez-Vous, Inc.
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* Laconica, the distributed open-source microblogging tool
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*
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* This program is free software: you can redistribute it and/or modify
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* Base class for all actions (~views)
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*
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* PHP version 5
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*
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* LICENCE: This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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@ -15,15 +18,41 @@
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @category Action
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* @package Laconica
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* @author Evan Prodromou <evan@controlyourself.ca>
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* @author Sarven Capadisli <csarven@controlyourself.ca>
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* @copyright 2008 Control Yourself, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://laconi.ca/
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*/
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if (!defined('LACONICA')) {
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exit(1);
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}
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class Action // lawsuit
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{
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/**
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* Base class for all actions
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*
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* This is the base class for all actions in the package. An action is
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* more or less a "view" in an MVC framework.
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*
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* Actions are responsible for extracting and validating parameters; using
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* model classes to read and write to the database; and doing ouput.
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*
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* @category Output
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* @package Laconica
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* @author Evan Prodromou <evan@controlyourself.ca>
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* @author Sarven Capadisli <csarven@controlyourself.ca>
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://laconi.ca/
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*
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* @see HTMLOutputter
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*/
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class Action extends HTMLOutputter // lawsuit
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{
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var $args;
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function Action()
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@ -38,6 +67,296 @@ class Action // lawsuit
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return true;
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}
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function showPage()
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{
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$this->startHTML();
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$this->showHead();
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$this->showBody();
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$this->endHTML();
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}
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function showHead()
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{
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// XXX: attributes (profile?)
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$this->startElement('head');
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$this->showTitle();
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$this->showStylesheets();
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$this->showScripts();
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$this->showOpenSearch();
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$this->showFeeds();
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$this->showDescription();
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$this->extraHead();
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$this->elementElement('head');
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}
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function showTitle()
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{
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$this->element('title', null,
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sprintf(_("%s - %s"),
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$this->title(),
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common_config('site', 'name')));
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}
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// SHOULD overload
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function title()
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{
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return _("Untitled page");
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}
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function showStylesheets()
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{
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common_element('link', array('rel' => 'stylesheet',
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'type' => 'text/css',
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'href' => theme_path('display.css') . '?version=' . LACONICA_VERSION,
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'media' => 'screen, projection, tv'));
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foreach (array(6,7) as $ver) {
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if (file_exists(theme_file('ie'.$ver.'.css'))) {
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// Yes, IE people should be put in jail.
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$xw->writeComment('[if lte IE '.$ver.']><link rel="stylesheet" type="text/css" '.
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'href="'.theme_path('ie'.$ver.'.css').'?version='.LACONICA_VERSION.'" /><![endif]');
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}
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}
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}
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function showScripts()
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{
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common_element('script', array('type' => 'text/javascript',
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'src' => common_path('js/jquery.min.js')),
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' ');
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common_element('script', array('type' => 'text/javascript',
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'src' => common_path('js/jquery.form.js')),
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' ');
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common_element('script', array('type' => 'text/javascript',
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'src' => common_path('js/xbImportNode.js')),
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' ');
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common_element('script', array('type' => 'text/javascript',
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'src' => common_path('js/util.js?version='.LACONICA_VERSION)),
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' ');
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}
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function showOpenSearch()
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{
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common_element('link', array('rel' => 'search', 'type' => 'application/opensearchdescription+xml',
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'href' => common_local_url('opensearch', array('type' => 'people')),
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'title' => common_config('site', 'name').' People Search'));
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common_element('link', array('rel' => 'search', 'type' => 'application/opensearchdescription+xml',
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'href' => common_local_url('opensearch', array('type' => 'notice')),
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'title' => common_config('site', 'name').' Notice Search'));
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}
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// MAY overload
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function showFeeds()
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{
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// does nothing by default
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}
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// SHOULD overload
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function showDescription()
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{
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// does nothing by default
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}
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// MAY overload
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function extraHead()
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{
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// does nothing by default
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}
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function showBody()
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{
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// output body
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// output wrap element
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$this->showHeader();
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$this->showCore();
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$this->showFooter();
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}
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function showHeader()
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{
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// start header div stuff
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$this->showLogo();
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$this->showPrimaryNav();
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$this->showSiteNotice();
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$this->showNoticeForm();
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// end header div stuff
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}
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function showLogo()
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{
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// show the logo here
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}
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function showPrimaryNav()
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{
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$user = common_current_user();
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common_element_start('ul', array('id' => 'nav'));
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if ($user) {
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common_menu_item(common_local_url('all', array('nickname' => $user->nickname)),
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_('Home'));
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}
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common_menu_item(common_local_url('peoplesearch'), _('Search'));
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if ($user) {
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common_menu_item(common_local_url('profilesettings'),
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_('Settings'));
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common_menu_item(common_local_url('invite'),
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_('Invite'));
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common_menu_item(common_local_url('logout'),
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_('Logout'));
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} else {
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common_menu_item(common_local_url('login'), _('Login'));
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if (!common_config('site', 'closed')) {
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common_menu_item(common_local_url('register'), _('Register'));
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}
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common_menu_item(common_local_url('openidlogin'), _('OpenID'));
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}
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common_menu_item(common_local_url('doc', array('title' => 'help')),
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_('Help'));
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common_element_end('ul');
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}
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function showSiteNotice()
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{
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// show the site notice here
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}
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// MAY overload if no notice form needed... or direct message box????
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function showNoticeForm()
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{
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// show the notice form here
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}
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function showCore()
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{
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// start core div
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$this->showLocalNav();
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$this->showContentBlock();
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$this->showAside();
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// end core div
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}
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// SHOULD overload
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function showLocalNav()
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{
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}
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function showContentBlock()
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{
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$this->showPageTitle();
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$this->showPageNotice();
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$this->showContent();
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}
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function showPageTitle() {
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$this->element('h1', NULL, $this->title());
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}
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// SHOULD overload (unless there's not a notice)
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function showPageNotice()
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{
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// output page notice div
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}
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// MUST overload
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function showContent()
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{
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// show the actual content (forms, lists, whatever)
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}
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function showAside()
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{
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$this->showExportData();
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$this->showSections();
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}
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// MAY overload if there are feeds
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function showExportData()
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{
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// is there structure to this?
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// list of (visible!) feed links
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// can we reuse list of feeds from showFeeds() ?
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}
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// SHOULD overload
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function showSections() {
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// for each section, show it
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}
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function showFooter()
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{
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// start footer div
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$this->showSecondaryNav();
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$this->showLicenses();
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}
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function showSecondaryNav()
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{
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common_element_start('ul', array('id' => 'nav_sub'));
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common_menu_item(common_local_url('doc', array('title' => 'help')),
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_('Help'));
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common_menu_item(common_local_url('doc', array('title' => 'about')),
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_('About'));
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common_menu_item(common_local_url('doc', array('title' => 'faq')),
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_('FAQ'));
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common_menu_item(common_local_url('doc', array('title' => 'privacy')),
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_('Privacy'));
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common_menu_item(common_local_url('doc', array('title' => 'source')),
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_('Source'));
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common_menu_item(common_local_url('doc', array('title' => 'contact')),
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_('Contact'));
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common_element_end('ul');
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}
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function showLicenses()
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{
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// start license dl
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$this->showLaconicaLicense();
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$this->showContentLicense();
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// end license dl
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}
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function showLaconicaLicense()
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{
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common_element_start('div', 'laconica');
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if (common_config('site', 'broughtby')) {
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$instr = _('**%%site.name%%** is a microblogging service brought to you by [%%site.broughtby%%](%%site.broughtbyurl%%). ');
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} else {
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$instr = _('**%%site.name%%** is a microblogging service. ');
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}
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$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);
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$output = common_markup_to_html($instr);
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common_raw($output);
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common_element_end('div');
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// do it
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}
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function showContentLicense()
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{
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common_element_start('div', array('id' => 'footer'));
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common_element('img', array('id' => 'cc',
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'src' => $config['license']['image'],
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'alt' => $config['license']['title']));
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common_element_start('p');
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common_text(_('Unless otherwise specified, contents of this site are copyright by the contributors and available under the '));
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common_element('a', array('class' => 'license',
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'rel' => 'license',
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'href' => $config['license']['url']),
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$config['license']['title']);
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common_text(_('. Contributors should be attributed by full name or nickname.'));
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common_element_end('p');
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common_element_end('div');
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}
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// For comparison with If-Last-Modified
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// If not applicable, return null
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@ -158,4 +477,80 @@ class Action // lawsuit
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}
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common_element_end('ul');
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}
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function common_show_header($pagetitle, $callable=null, $data=null, $headercall=null)
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{
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global $config, $xw;
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global $action; /* XXX: kind of cheating here. */
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common_start_html();
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common_element_start('head');
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if ($callable) {
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if ($data) {
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call_user_func($callable, $data);
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} else {
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call_user_func($callable);
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}
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}
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common_element_end('head');
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common_element_start('body', $action);
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common_element_start('div', array('id' => 'wrap'));
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common_element_start('div', array('id' => 'header'));
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common_nav_menu();
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if ((isset($config['site']['logo']) && is_string($config['site']['logo']) && (strlen($config['site']['logo']) > 0))
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|| file_exists(theme_file('logo.png')))
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{
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common_element_start('a', array('href' => common_local_url('public')));
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common_element('img', array('src' => isset($config['site']['logo']) ?
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($config['site']['logo']) : theme_path('logo.png'),
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'alt' => $config['site']['name'],
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'id' => 'logo'));
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common_element_end('a');
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} else {
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common_element_start('p', array('id' => 'branding'));
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common_element('a', array('href' => common_local_url('public')),
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$config['site']['name']);
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common_element_end('p');
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}
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common_element('h1', 'pagetitle', $pagetitle);
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if ($headercall) {
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if ($data) {
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call_user_func($headercall, $data);
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} else {
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call_user_func($headercall);
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}
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}
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common_element_end('div');
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common_element_start('div', array('id' => 'content'));
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}
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function common_show_footer()
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{
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global $xw, $config;
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common_element_end('div'); // content div
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common_foot_menu();
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common_element_end('div');
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common_element_end('body');
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common_element_end('html');
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common_end_xml();
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}
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function common_menu_item($url, $text, $title=null, $is_selected=false)
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{
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$lattrs = array();
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if ($is_selected) {
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$lattrs['class'] = 'current';
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}
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common_element_start('li', $lattrs);
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$attrs['href'] = $url;
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if ($title) {
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$attrs['title'] = $title;
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}
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common_element('a', $attrs, $text);
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common_element_end('li');
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}
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}
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179
lib/util.php
179
lib/util.php
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@ -108,185 +108,6 @@ function common_init_language()
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}
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}
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function common_show_header($pagetitle, $callable=null, $data=null, $headercall=null)
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{
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global $config, $xw;
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global $action; /* XXX: kind of cheating here. */
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common_start_html();
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common_element_start('head');
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common_element('title', null,
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$pagetitle . " - " . $config['site']['name']);
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common_element('link', array('rel' => 'stylesheet',
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'type' => 'text/css',
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'href' => theme_path('display.css') . '?version=' . LACONICA_VERSION,
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'media' => 'screen, projection, tv'));
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foreach (array(6,7) as $ver) {
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if (file_exists(theme_file('ie'.$ver.'.css'))) {
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// Yes, IE people should be put in jail.
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$xw->writeComment('[if lte IE '.$ver.']><link rel="stylesheet" type="text/css" '.
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'href="'.theme_path('ie'.$ver.'.css').'?version='.LACONICA_VERSION.'" /><![endif]');
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}
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}
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common_element('script', array('type' => 'text/javascript',
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'src' => common_path('js/jquery.min.js')),
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' ');
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common_element('script', array('type' => 'text/javascript',
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'src' => common_path('js/jquery.form.js')),
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' ');
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common_element('script', array('type' => 'text/javascript',
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'src' => common_path('js/xbImportNode.js')),
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' ');
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common_element('script', array('type' => 'text/javascript',
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'src' => common_path('js/util.js?version='.LACONICA_VERSION)),
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' ');
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common_element('link', array('rel' => 'search', 'type' => 'application/opensearchdescription+xml',
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'href' => common_local_url('opensearch', array('type' => 'people')),
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'title' => common_config('site', 'name').' People Search'));
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common_element('link', array('rel' => 'search', 'type' => 'application/opensearchdescription+xml',
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'href' => common_local_url('opensearch', array('type' => 'notice')),
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'title' => common_config('site', 'name').' Notice Search'));
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if ($callable) {
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if ($data) {
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call_user_func($callable, $data);
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} else {
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||||
call_user_func($callable);
|
||||
}
|
||||
}
|
||||
common_element_end('head');
|
||||
common_element_start('body', $action);
|
||||
common_element_start('div', array('id' => 'wrap'));
|
||||
common_element_start('div', array('id' => 'header'));
|
||||
common_nav_menu();
|
||||
if ((isset($config['site']['logo']) && 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' => isset($config['site']['logo']) ?
|
||||
($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_element_start('div', array('id' => 'content'));
|
||||
}
|
||||
|
||||
function common_show_footer()
|
||||
{
|
||||
global $xw, $config;
|
||||
common_element_end('div'); // content div
|
||||
common_foot_menu();
|
||||
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');
|
||||
common_element_end('html');
|
||||
common_end_xml();
|
||||
}
|
||||
|
||||
function common_nav_menu()
|
||||
{
|
||||
$user = common_current_user();
|
||||
common_element_start('ul', array('id' => 'nav'));
|
||||
if ($user) {
|
||||
common_menu_item(common_local_url('all', array('nickname' => $user->nickname)),
|
||||
_('Home'));
|
||||
}
|
||||
common_menu_item(common_local_url('peoplesearch'), _('Search'));
|
||||
if ($user) {
|
||||
common_menu_item(common_local_url('profilesettings'),
|
||||
_('Settings'));
|
||||
common_menu_item(common_local_url('invite'),
|
||||
_('Invite'));
|
||||
common_menu_item(common_local_url('logout'),
|
||||
_('Logout'));
|
||||
} else {
|
||||
common_menu_item(common_local_url('login'), _('Login'));
|
||||
if (!common_config('site', 'closed')) {
|
||||
common_menu_item(common_local_url('register'), _('Register'));
|
||||
}
|
||||
common_menu_item(common_local_url('openidlogin'), _('OpenID'));
|
||||
}
|
||||
common_menu_item(common_local_url('doc', array('title' => 'help')),
|
||||
_('Help'));
|
||||
common_element_end('ul');
|
||||
}
|
||||
|
||||
function common_foot_menu()
|
||||
{
|
||||
common_element_start('ul', array('id' => 'nav_sub'));
|
||||
common_menu_item(common_local_url('doc', array('title' => 'help')),
|
||||
_('Help'));
|
||||
common_menu_item(common_local_url('doc', array('title' => 'about')),
|
||||
_('About'));
|
||||
common_menu_item(common_local_url('doc', array('title' => 'faq')),
|
||||
_('FAQ'));
|
||||
common_menu_item(common_local_url('doc', array('title' => 'privacy')),
|
||||
_('Privacy'));
|
||||
common_menu_item(common_local_url('doc', array('title' => '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, $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('a', $attrs, $text);
|
||||
common_element_end('li');
|
||||
}
|
||||
|
||||
function common_timezone()
|
||||
{
|
||||
if (common_logged_in()) {
|
||||
|
|
Loading…
Reference in New Issue
Block a user