diff options
| -rw-r--r-- | Zotlabs/Module/Page.php | 10 | ||||
| -rw-r--r-- | Zotlabs/Render/Comanche.php | 404 | ||||
| -rwxr-xr-x | boot.php | 18 | ||||
| -rw-r--r-- | include/comanche.php | 422 | ||||
| -rw-r--r-- | include/text.php | 39 |
5 files changed, 459 insertions, 434 deletions
diff --git a/Zotlabs/Module/Page.php b/Zotlabs/Module/Page.php index 64b940b0f..8a8bc7a49 100644 --- a/Zotlabs/Module/Page.php +++ b/Zotlabs/Module/Page.php @@ -99,9 +99,9 @@ class Page extends \Zotlabs\Web\Controller { \App::$page['title'] = escape_tags($r[0]['title']); if($r[0]['item_type'] == ITEM_TYPE_PDL) { - require_once('include/comanche.php'); - comanche_parser(get_app(),$r[0]['body']); - \App::$pdl = $r[0]['body']; + \App::$comanche = new \Zotlabs\Render\Comanche(); + \App::$comanche->parse($r[0]['body']); + \App::$pdl = $r[0]['body']; } elseif($r[0]['layout_mid']) { $l = q("select body from item where mid = '%s' and uid = %d limit 1", @@ -110,8 +110,8 @@ class Page extends \Zotlabs\Web\Controller { ); if($l) { - require_once('include/comanche.php'); - comanche_parser(get_app(),$l[0]['body']); + \App::$comanche = new \Zotlabs\Render\Comanche(); + \App::$comanche->parse($l[0]['body']); \App::$pdl = $l[0]['body']; } } diff --git a/Zotlabs/Render/Comanche.php b/Zotlabs/Render/Comanche.php new file mode 100644 index 000000000..776874e35 --- /dev/null +++ b/Zotlabs/Render/Comanche.php @@ -0,0 +1,404 @@ +<?php /** @file */ + +namespace Zotlabs\Render; + +require_once('include/security.php'); +require_once('include/menu.php'); +require_once('include/widgets.php'); + + + + +class Comanche { + + + function parse($s, $pass = 0) { + $matches = array(); + + $cnt = preg_match_all("/\[comment\](.*?)\[\/comment\]/ism", $s, $matches, PREG_SET_ORDER); + if($cnt) { + foreach($matches as $mtch) { + $s = str_replace($mtch[0], '', $s); + } + } + + $cnt = preg_match_all("/\[if (.*?)\](.*?)\[else\](.*?)\[\/if\]/ism", $s, $matches, PREG_SET_ORDER); + if($cnt) { + foreach($matches as $mtch) { + if($this->test_condition($mtch[1])) { + $s = str_replace($mtch[0], $mtch[2], $s); + } + else { + $s = str_replace($mtch[0], $mtch[3], $s); + } + } + } + else { + $cnt = preg_match_all("/\[if (.*?)\](.*?)\[\/if\]/ism", $s, $matches, PREG_SET_ORDER); + if($cnt) { + foreach($matches as $mtch) { + if($this->test_condition($mtch[1])) { + $s = str_replace($mtch[0], $mtch[2], $s); + } + else { + $s = str_replace($mtch[0], '', $s); + } + } + } + } + if($pass == 0) + $this->parse_pass0($s); + else + $this->parse_pass1($s); + + } + + function parse_pass0($s) { + + $matches = null; + + $cnt = preg_match("/\[layout\](.*?)\[\/layout\]/ism", $s, $matches); + if($cnt) + \App::$page['template'] = trim($matches[1]); + + $cnt = preg_match("/\[template=(.*?)\](.*?)\[\/template\]/ism", $s, $matches); + if($cnt) { + \App::$page['template'] = trim($matches[2]); + \App::$page['template_style'] = trim($matches[2]) . '_' . $matches[1]; + } + + $cnt = preg_match("/\[template\](.*?)\[\/template\]/ism", $s, $matches); + if($cnt) { + \App::$page['template'] = trim($matches[1]); + } + + $cnt = preg_match("/\[theme=(.*?)\](.*?)\[\/theme\]/ism", $s, $matches); + if($cnt) { + \App::$layout['schema'] = trim($matches[1]); + \App::$layout['theme'] = trim($matches[2]); + } + + $cnt = preg_match("/\[theme\](.*?)\[\/theme\]/ism", $s, $matches); + if($cnt) + \App::$layout['theme'] = trim($matches[1]); + + $cnt = preg_match_all("/\[webpage\](.*?)\[\/webpage\]/ism", $s, $matches, PREG_SET_ORDER); + if($cnt) { + // only the last webpage definition is used if there is more than one + foreach($matches as $mtch) { + \App::$layout['webpage'] = $this->webpage($a,$mtch[1]); + } + } + } + + function parse_pass1($s) { + $cnt = preg_match_all("/\[region=(.*?)\](.*?)\[\/region\]/ism", $s, $matches, PREG_SET_ORDER); + if($cnt) { + foreach($matches as $mtch) { + \App::$layout['region_' . $mtch[1]] = $this->region($mtch[2]); + } + } + } + + + + function test_condition($s) { + + // This is extensible. The first version of variable testing supports tests of the form + // [if $config.system.foo] which will check for a return of a true condition for get_config('system','foo'); + // The values 0, '', an empty array, and an unset value will all evaluate to false. + + if(preg_match("/[\$]config[\.](.*?)/",$s,$matches)) { + $x = explode('.',$s); + if(get_config($x[1],$x[2])) + return true; + } + return false; + + } + + + function menu($s, $class = '') { + + $channel_id = $this->get_channel_id(); + $name = $s; + + $cnt = preg_match_all("/\[var=(.*?)\](.*?)\[\/var\]/ism", $s, $matches, PREG_SET_ORDER); + if($cnt) { + foreach($matches as $mtch) { + $var[$mtch[1]] = $mtch[2]; + $name = str_replace($mtch[0], '', $name); + } + } + + if($channel_id) { + $m = menu_fetch($name,$channel_id, get_observer_hash()); + return menu_render($m, $class, $edit = false, $var); + } + } + + + function replace_region($match) { + if (array_key_exists($match[1], \App::$page)) { + return \App::$page[$match[1]]; + } + } + + /** + * @brief Returns the channel_id of the profile owner of the page. + * + * Returns the channel_id of the profile owner of the page, or the local_channel + * if there is no profile owner. Otherwise returns 0. + * + * @return channel_id + */ + + function get_channel_id() { + $channel_id = ((is_array(\App::$profile)) ? \App::$profile['profile_uid'] : 0); + + if ((! $channel_id) && (local_channel())) + $channel_id = local_channel(); + + return $channel_id; + } + + function block($s, $class = '') { + $var = array(); + $matches = array(); + $name = $s; + $class = (($class) ? $class : 'bblock widget'); + + $cnt = preg_match_all("/\[var=(.*?)\](.*?)\[\/var\]/ism", $s, $matches, PREG_SET_ORDER); + if($cnt) { + foreach($matches as $mtch) { + $var[$mtch[1]] = $mtch[2]; + $name = str_replace($mtch[0], '', $name); + } + } + + $o = ''; + $channel_id = $this->get_channel_id(); + + if($channel_id) { + $r = q("select * from item inner join item_id on iid = item.id and item_id.uid = item.uid and item.uid = %d and service = 'BUILDBLOCK' and sid = '%s' limit 1", + intval($channel_id), + dbesc($name) + ); + + if($r) { + //check for eventual menus in the block and parse them + $cnt = preg_match_all("/\[menu\](.*?)\[\/menu\]/ism", $r[0]['body'], $matches, PREG_SET_ORDER); + if($cnt) { + foreach($matches as $mtch) { + $r[0]['body'] = str_replace($mtch[0], $this->menu(trim($mtch[1])), $r[0]['body']); + } + } + $cnt = preg_match_all("/\[menu=(.*?)\](.*?)\[\/menu\]/ism", $r[0]['body'], $matches, PREG_SET_ORDER); + if($cnt) { + foreach($matches as $mtch) { + $r[0]['body'] = str_replace($mtch[0],$this->menu(trim($mtch[2]),$mtch[1]),$r[0]['body']); + } + } + + //emit the block + $o .= (($var['wrap'] == 'none') ? '' : '<div class="' . $class . '">'); + + if($r[0]['title'] && trim($r[0]['body']) != '$content') { + $o .= '<h3>' . $r[0]['title'] . '</h3>'; + } + + if(trim($r[0]['body']) === '$content') { + $o .= \App::$page['content']; + } + else { + $o .= prepare_text($r[0]['body'], $r[0]['mimetype']); + } + + $o .= (($var['wrap'] == 'none') ? '' : '</div>'); + } + } + + return $o; + } + + function js($s) { + + switch($s) { + case 'jquery': + $path = 'view/js/jquery.js'; + break; + case 'bootstrap': + $path = 'library/bootstrap/js/bootstrap.min.js'; + break; + case 'foundation': + $path = 'library/foundation/js/foundation.min.js'; + $init = "\r\n" . '<script>$(document).ready(function() { $(document).foundation(); });</script>'; + break; + } + + $ret = '<script src="' . z_root() . '/' . $path . '" ></script>'; + if($init) + $ret .= $init; + + return $ret; + + } + + function css($s) { + + switch($s) { + case 'bootstrap': + $path = 'library/bootstrap/css/bootstrap.min.css'; + break; + case 'foundation': + $path = 'library/foundation/css/foundation.min.css'; + break; + } + + $ret = '<link rel="stylesheet" href="' . z_root() . '/' . $path . '" type="text/css" media="screen">'; + + return $ret; + + } + + // This doesn't really belong in Comanche, but it could also be argued that it is the perfect place. + // We need to be able to select what kind of template and decoration to use for the webpage at the heart of our content. + // For now we'll allow an '[authored]' element which defaults to name and date, or 'none' to remove these, and perhaps + // 'full' to provide a social network style profile photo. + // But leave it open to have richer templating options and perhaps ultimately discard this one, once we have a better idea + // of what template and webpage options we might desire. + + function webpage(&$a,$s) { + $ret = array(); + $matches = array(); + + $cnt = preg_match_all("/\[authored\](.*?)\[\/authored\]/ism", $s, $matches, PREG_SET_ORDER); + if($cnt) { + foreach($matches as $mtch) { + $ret['authored'] = $mtch[1]; + } + } + return $ret; + } + + + /** + * Widgets will have to get any operational arguments from the session, the + * global app environment, or config storage until we implement argument passing + * + * @param string $name + * @param string $text + */ + function widget($name, $text) { + $vars = array(); + $matches = array(); + + + $cnt = preg_match_all("/\[var=(.*?)\](.*?)\[\/var\]/ism", $text, $matches, PREG_SET_ORDER); + if ($cnt) { + foreach ($matches as $mtch) { + $vars[$mtch[1]] = $mtch[2]; + } + } + + $func = 'widget_' . trim($name); + + if(! function_exists($func)) { + if(file_exists('widget/' . trim($name) . '.php')) + require_once('widget/' . trim($name) . '.php'); + elseif(file_exists('widget/' . trim($name) . '/' . trim($name) . '.php')) + require_once('widget/' . trim($name) . '/' . trim($name) . '.php'); + } + else { + $theme_widget = $func . '.php'; + if((! function_exists($func)) && theme_include($theme_widget)) + require_once(theme_include($theme_widget)); + } + + if (function_exists($func)) + return $func($vars); + } + + + function region($s) { + + $matches = array(); + + $cnt = preg_match_all("/\[menu\](.*?)\[\/menu\]/ism", $s, $matches, PREG_SET_ORDER); + if($cnt) { + foreach($matches as $mtch) { + $s = str_replace($mtch[0], $this->menu(trim($mtch[1])), $s); + } + } + + // menu class e.g. [menu=horizontal]my_menu[/menu] or [menu=tabbed]my_menu[/menu] + // allows different menu renderings to be applied + + $cnt = preg_match_all("/\[menu=(.*?)\](.*?)\[\/menu\]/ism", $s, $matches, PREG_SET_ORDER); + if($cnt) { + foreach($matches as $mtch) { + $s = str_replace($mtch[0],$this->menu(trim($mtch[2]),$mtch[1]),$s); + } + } + $cnt = preg_match_all("/\[block\](.*?)\[\/block\]/ism", $s, $matches, PREG_SET_ORDER); + if($cnt) { + foreach($matches as $mtch) { + $s = str_replace($mtch[0],$this->block(trim($mtch[1])),$s); + } + } + + $cnt = preg_match_all("/\[block=(.*?)\](.*?)\[\/block\]/ism", $s, $matches, PREG_SET_ORDER); + if($cnt) { + foreach($matches as $mtch) { + $s = str_replace($mtch[0],$this->block(trim($mtch[2]),trim($mtch[1])),$s); + } + } + + $cnt = preg_match_all("/\[js\](.*?)\[\/js\]/ism", $s, $matches, PREG_SET_ORDER); + if($cnt) { + foreach($matches as $mtch) { + $s = str_replace($mtch[0],$this->js(trim($mtch[1])),$s); + } + } + + $cnt = preg_match_all("/\[css\](.*?)\[\/css\]/ism", $s, $matches, PREG_SET_ORDER); + if($cnt) { + foreach($matches as $mtch) { + $s = str_replace($mtch[0],$this->css(trim($mtch[1])),$s); + } + } + // need to modify this to accept parameters + + $cnt = preg_match_all("/\[widget=(.*?)\](.*?)\[\/widget\]/ism", $s, $matches, PREG_SET_ORDER); + if($cnt) { + foreach($matches as $mtch) { + $s = str_replace($mtch[0],$this->widget(trim($mtch[1]),$mtch[2]),$s); + } + } + + return $s; + } + + + /* + * @function register_page_template($arr) + * Registers a page template/variant for use by Comanche selectors + * @param array $arr + * 'template' => template name + * 'variant' => array( + * 'name' => variant name + * 'desc' => text description + * 'regions' => array( + * 'name' => name + * 'desc' => text description + * ) + * ) + */ + + + function register_page_template($arr) { + \App::$page_layouts[$arr['template']] = array($arr['variant']); + return; + } + +}
\ No newline at end of file @@ -724,6 +724,7 @@ class App { public static $nav_sel; public static $is_mobile = false; public static $is_tablet = false; + public static $comanche; public static $category; @@ -2111,7 +2112,10 @@ function get_custom_nav(&$a, $navname) { * @param App &$a global application object */ function load_pdl(&$a) { - require_once('include/comanche.php'); + + App::$comanche = new Zotlabs\Render\Comanche(); + + // require_once('include/comanche.php'); if (! count(App::$layout)) { @@ -2120,7 +2124,7 @@ function load_pdl(&$a) { $layout = $arr['layout']; $n = 'mod_' . App::$module . '.pdl' ; - $u = comanche_get_channel_id(); + $u = App::$comanche->get_channel_id(); if($u) $s = get_pconfig($u, 'system', $n); if(! $s) @@ -2129,7 +2133,7 @@ function load_pdl(&$a) { if((! $s) && (($p = theme_include($n)) != '')) $s = @file_get_contents($p); if($s) { - comanche_parser($a, $s); + App::$comanche->parse($s); App::$pdl = $s; } } @@ -2138,10 +2142,10 @@ function load_pdl(&$a) { function exec_pdl(&$a) { - require_once('include/comanche.php'); +// require_once('include/comanche.php'); if(App::$pdl) { - comanche_parser($a, App::$pdl,1); + App::$comanche->parse(App::$pdl,1); } } @@ -2196,7 +2200,7 @@ function construct_page(&$a) { App::build_pagehead(); if(App::$page['pdl_content']) { - App::$page['content'] = comanche_region($a,App::$page['content']); + App::$page['content'] = App::$comanche->region(App::$page['content']); } // Let's say we have a comanche declaration '[region=nav][/region][region=content]$nav $content[/region]'. @@ -2217,7 +2221,7 @@ function construct_page(&$a) { foreach(App::$layout as $k => $v) { if((strpos($k, 'region_') === 0) && strlen($v)) { if(strpos($v, '$region_') !== false) { - $v = preg_replace_callback('/\$region_([a-zA-Z0-9]+)/ism', 'comanche_replace_region', $v); + $v = preg_replace_callback('/\$region_([a-zA-Z0-9]+)/ism', array(App::$comanche,'replace_region'), $v); } // And a couple of convenience macros diff --git a/include/comanche.php b/include/comanche.php deleted file mode 100644 index 97d5d665a..000000000 --- a/include/comanche.php +++ /dev/null @@ -1,422 +0,0 @@ -<?php /** @file */ - -require_once('include/security.php'); -require_once('include/menu.php'); -require_once('include/widgets.php'); - -// When editing a webpage - a dropdown is needed to select a page layout -// On submit, the pdl_select value (which is the mid of an item with item_type = ITEM_TYPE_PDL) is stored in -// the webpage's resource_id, with resource_type 'pdl'. - -// Then when displaying a webpage, we can see if it has a pdl attached. If not we'll -// use the default site/page layout. - -// If it has a pdl we'll load it as we know the mid and pass the body through comanche_parser() which will generate the -// page layout from the given description - - -function pdl_selector($uid, $current="") { - $o = ''; - - $sql_extra = item_permissions_sql($uid); - - $r = q("select item_id.*, mid from item_id left join item on iid = item.id where item_id.uid = %d and item_id.uid = item.uid and service = 'PDL' $sql_extra order by sid asc", - intval($uid) - ); - - $arr = array('channel_id' => $uid, 'current' => $current, 'entries' => $r); - call_hooks('pdl_selector',$arr); - - $entries = $arr['entries']; - $current = $arr['current']; - - $o .= '<select name="pdl_select" id="pdl_select" size="1">'; - $entries[] = array('title' => t('Default'), 'mid' => ''); - foreach($entries as $selection) { - $selected = (($selection == $current) ? ' selected="selected" ' : ''); - $o .= "<option value=\"{$selection['mid']}\" $selected >{$selection['sid']}</option>"; - } - - $o .= '</select>'; - return $o; -} - - - -function comanche_parser(&$a, $s, $pass = 0) { - $matches = array(); - - $cnt = preg_match_all("/\[comment\](.*?)\[\/comment\]/ism", $s, $matches, PREG_SET_ORDER); - if($cnt) { - foreach($matches as $mtch) { - $s = str_replace($mtch[0], '', $s); - } - } - - $cnt = preg_match_all("/\[if (.*?)\](.*?)\[else\](.*?)\[\/if\]/ism", $s, $matches, PREG_SET_ORDER); - if($cnt) { - foreach($matches as $mtch) { - if(comanche_test_condition($mtch[1])) { - $s = str_replace($mtch[0], $mtch[2], $s); - } - else { - $s = str_replace($mtch[0], $mtch[3], $s); - } - } - } - else { - $cnt = preg_match_all("/\[if (.*?)\](.*?)\[\/if\]/ism", $s, $matches, PREG_SET_ORDER); - if($cnt) { - foreach($matches as $mtch) { - if(comanche_test_condition($mtch[1])) { - $s = str_replace($mtch[0], $mtch[2], $s); - } - else { - $s = str_replace($mtch[0], '', $s); - } - } - } - } - - if($pass == 0) { - $cnt = preg_match("/\[layout\](.*?)\[\/layout\]/ism", $s, $matches); - if($cnt) - App::$page['template'] = trim($matches[1]); - - $cnt = preg_match("/\[template=(.*?)\](.*?)\[\/template\]/ism", $s, $matches); - if($cnt) { - App::$page['template'] = trim($matches[2]); - App::$page['template_style'] = trim($matches[2]) . '_' . $matches[1]; - } - - $cnt = preg_match("/\[template\](.*?)\[\/template\]/ism", $s, $matches); - if($cnt) { - App::$page['template'] = trim($matches[1]); - } - - $cnt = preg_match("/\[theme=(.*?)\](.*?)\[\/theme\]/ism", $s, $matches); - if($cnt) { - App::$layout['schema'] = trim($matches[1]); - App::$layout['theme'] = trim($matches[2]); - } - - $cnt = preg_match("/\[theme\](.*?)\[\/theme\]/ism", $s, $matches); - if($cnt) - App::$layout['theme'] = trim($matches[1]); - - $cnt = preg_match_all("/\[webpage\](.*?)\[\/webpage\]/ism", $s, $matches, PREG_SET_ORDER); - if($cnt) { - // only the last webpage definition is used if there is more than one - foreach($matches as $mtch) { - App::$layout['webpage'] = comanche_webpage($a,$mtch[1]); - } - } - } - else { - $cnt = preg_match_all("/\[region=(.*?)\](.*?)\[\/region\]/ism", $s, $matches, PREG_SET_ORDER); - if($cnt) { - foreach($matches as $mtch) { - App::$layout['region_' . $mtch[1]] = comanche_region($a,$mtch[2]); - } - } - - } - -} - -function comanche_test_condition($s) { - - // This is extensible. The first version of variable testing supports tests of the form - // [if $config.system.foo] which will check for a return of a true condition for get_config('system','foo'); - // The values 0, '', an empty array, and an unset value will all evaluate to false. - - if(preg_match("/[\$]config[\.](.*?)/",$s,$matches)) { - $x = explode('.',$s); - if(get_config($x[1],$x[2])) - return true; - } - return false; - -} - - -function comanche_menu($s, $class = '') { - - $channel_id = comanche_get_channel_id(); - $name = $s; - - $cnt = preg_match_all("/\[var=(.*?)\](.*?)\[\/var\]/ism", $s, $matches, PREG_SET_ORDER); - if($cnt) { - foreach($matches as $mtch) { - $var[$mtch[1]] = $mtch[2]; - $name = str_replace($mtch[0], '', $name); - } - } - - if($channel_id) { - $m = menu_fetch($name,$channel_id, get_observer_hash()); - return menu_render($m, $class, $edit = false, $var); - } -} - -function comanche_replace_region($match) { - $a = get_app(); - if (array_key_exists($match[1], App::$page)) { - return App::$page[$match[1]]; - } -} - -/** - * @brief Returns the channel_id of the profile owner of the page. - * - * Returns the channel_id of the profile owner of the page, or the local_channel - * if there is no profile owner. Otherwise returns 0. - * - * @return channel_id - */ -function comanche_get_channel_id() { - $channel_id = ((is_array(App::$profile)) ? App::$profile['profile_uid'] : 0); - - if ((! $channel_id) && (local_channel())) - $channel_id = local_channel(); - - return $channel_id; -} - -function comanche_block($s, $class = '') { - $var = array(); - $matches = array(); - $name = $s; - $class = (($class) ? $class : 'bblock widget'); - - $cnt = preg_match_all("/\[var=(.*?)\](.*?)\[\/var\]/ism", $s, $matches, PREG_SET_ORDER); - if($cnt) { - foreach($matches as $mtch) { - $var[$mtch[1]] = $mtch[2]; - $name = str_replace($mtch[0], '', $name); - } - } - - $o = ''; - $channel_id = comanche_get_channel_id(); - - if($channel_id) { - $r = q("select * from item inner join item_id on iid = item.id and item_id.uid = item.uid and item.uid = %d and service = 'BUILDBLOCK' and sid = '%s' limit 1", - intval($channel_id), - dbesc($name) - ); - - if($r) { - //check for eventual menus in the block and parse them - $cnt = preg_match_all("/\[menu\](.*?)\[\/menu\]/ism", $r[0]['body'], $matches, PREG_SET_ORDER); - if($cnt) { - foreach($matches as $mtch) { - $r[0]['body'] = str_replace($mtch[0], comanche_menu(trim($mtch[1])), $r[0]['body']); - } - } - $cnt = preg_match_all("/\[menu=(.*?)\](.*?)\[\/menu\]/ism", $r[0]['body'], $matches, PREG_SET_ORDER); - if($cnt) { - foreach($matches as $mtch) { - $r[0]['body'] = str_replace($mtch[0],comanche_menu(trim($mtch[2]),$mtch[1]),$r[0]['body']); - } - } - - //emit the block - $o .= (($var['wrap'] == 'none') ? '' : '<div class="' . $class . '">'); - - if($r[0]['title'] && trim($r[0]['body']) != '$content') { - $o .= '<h3>' . $r[0]['title'] . '</h3>'; - } - - if(trim($r[0]['body']) === '$content') { - $o .= App::$page['content']; - } - else { - $o .= prepare_text($r[0]['body'], $r[0]['mimetype']); - } - - $o .= (($var['wrap'] == 'none') ? '' : '</div>'); - } - } - - return $o; -} - -function comanche_js($s) { - - switch($s) { - case 'jquery': - $path = 'view/js/jquery.js'; - break; - case 'bootstrap': - $path = 'library/bootstrap/js/bootstrap.min.js'; - break; - case 'foundation': - $path = 'library/foundation/js/foundation.min.js'; - $init = "\r\n" . '<script>$(document).ready(function() { $(document).foundation(); });</script>'; - break; - } - - $ret = '<script src="' . z_root() . '/' . $path . '" ></script>'; - if($init) - $ret .= $init; - - return $ret; - -} - -function comanche_css($s) { - - switch($s) { - case 'bootstrap': - $path = 'library/bootstrap/css/bootstrap.min.css'; - break; - case 'foundation': - $path = 'library/foundation/css/foundation.min.css'; - break; - } - - $ret = '<link rel="stylesheet" href="' . z_root() . '/' . $path . '" type="text/css" media="screen">'; - - return $ret; - -} - -// This doesn't really belong in Comanche, but it could also be argued that it is the perfect place. -// We need to be able to select what kind of template and decoration to use for the webpage at the heart of our content. -// For now we'll allow an '[authored]' element which defaults to name and date, or 'none' to remove these, and perhaps -// 'full' to provide a social network style profile photo. -// But leave it open to have richer templating options and perhaps ultimately discard this one, once we have a better idea -// of what template and webpage options we might desire. - -function comanche_webpage(&$a,$s) { - $ret = array(); - $matches = array(); - - $cnt = preg_match_all("/\[authored\](.*?)\[\/authored\]/ism", $s, $matches, PREG_SET_ORDER); - if($cnt) { - foreach($matches as $mtch) { - $ret['authored'] = $mtch[1]; - } - } - return $ret; -} - - -/** - * Widgets will have to get any operational arguments from the session, the - * global app environment, or config storage until we implement argument passing - * - * @param string $name - * @param string $text - */ -function comanche_widget($name, $text) { - $vars = array(); - $matches = array(); - - - $cnt = preg_match_all("/\[var=(.*?)\](.*?)\[\/var\]/ism", $text, $matches, PREG_SET_ORDER); - if ($cnt) { - foreach ($matches as $mtch) { - $vars[$mtch[1]] = $mtch[2]; - } - } - - $func = 'widget_' . trim($name); - - if(! function_exists($func)) { - if(file_exists('widget/' . trim($name) . '.php')) - require_once('widget/' . trim($name) . '.php'); - elseif(file_exists('widget/' . trim($name) . '/' . trim($name) . '.php')) - require_once('widget/' . trim($name) . '/' . trim($name) . '.php'); - } - else { - $theme_widget = $func . '.php'; - if((! function_exists($func)) && theme_include($theme_widget)) - require_once(theme_include($theme_widget)); - } - - if (function_exists($func)) - return $func($vars); -} - - -function comanche_region(&$a, $s) { - $matches = array(); - - $cnt = preg_match_all("/\[menu\](.*?)\[\/menu\]/ism", $s, $matches, PREG_SET_ORDER); - if($cnt) { - foreach($matches as $mtch) { - $s = str_replace($mtch[0], comanche_menu(trim($mtch[1])), $s); - } - } - - // menu class e.g. [menu=horizontal]my_menu[/menu] or [menu=tabbed]my_menu[/menu] - // allows different menu renderings to be applied - - $cnt = preg_match_all("/\[menu=(.*?)\](.*?)\[\/menu\]/ism", $s, $matches, PREG_SET_ORDER); - if($cnt) { - foreach($matches as $mtch) { - $s = str_replace($mtch[0],comanche_menu(trim($mtch[2]),$mtch[1]),$s); - } - } - $cnt = preg_match_all("/\[block\](.*?)\[\/block\]/ism", $s, $matches, PREG_SET_ORDER); - if($cnt) { - foreach($matches as $mtch) { - $s = str_replace($mtch[0],comanche_block(trim($mtch[1])),$s); - } - } - - $cnt = preg_match_all("/\[block=(.*?)\](.*?)\[\/block\]/ism", $s, $matches, PREG_SET_ORDER); - if($cnt) { - foreach($matches as $mtch) { - $s = str_replace($mtch[0],comanche_block(trim($mtch[2]),trim($mtch[1])),$s); - } - } - - $cnt = preg_match_all("/\[js\](.*?)\[\/js\]/ism", $s, $matches, PREG_SET_ORDER); - if($cnt) { - foreach($matches as $mtch) { - $s = str_replace($mtch[0],comanche_js(trim($mtch[1])),$s); - } - } - - $cnt = preg_match_all("/\[css\](.*?)\[\/css\]/ism", $s, $matches, PREG_SET_ORDER); - if($cnt) { - foreach($matches as $mtch) { - $s = str_replace($mtch[0],comanche_css(trim($mtch[1])),$s); - } - } - // need to modify this to accept parameters - - $cnt = preg_match_all("/\[widget=(.*?)\](.*?)\[\/widget\]/ism", $s, $matches, PREG_SET_ORDER); - if($cnt) { - foreach($matches as $mtch) { - $s = str_replace($mtch[0],comanche_widget(trim($mtch[1]),$mtch[2]),$s); - } - } - - return $s; -} - - -/* - * @function register_page_template($arr) - * Registers a page template/variant for use by Comanche selectors - * @param array $arr - * 'template' => template name - * 'variant' => array( - * 'name' => variant name - * 'desc' => text description - * 'regions' => array( - * 'name' => name - * 'desc' => text description - * ) - * ) - */ - - -function register_page_template($arr) { - App::$page_layouts[$arr['template']] = array($arr['variant']); - return; -} diff --git a/include/text.php b/include/text.php index 66a49d4b5..a3826de49 100644 --- a/include/text.php +++ b/include/text.php @@ -2824,3 +2824,42 @@ function expand_acl($s) { return $ret; } + + +// When editing a webpage - a dropdown is needed to select a page layout +// On submit, the pdl_select value (which is the mid of an item with item_type = ITEM_TYPE_PDL) is stored in +// the webpage's resource_id, with resource_type 'pdl'. + +// Then when displaying a webpage, we can see if it has a pdl attached. If not we'll +// use the default site/page layout. + +// If it has a pdl we'll load it as we know the mid and pass the body through comanche_parser() which will generate the +// page layout from the given description + + +function pdl_selector($uid, $current="") { + $o = ''; + + $sql_extra = item_permissions_sql($uid); + + $r = q("select item_id.*, mid from item_id left join item on iid = item.id where item_id.uid = %d and item_id.uid = item.uid and service = 'PDL' $sql_extra order by sid asc", + intval($uid) + ); + + $arr = array('channel_id' => $uid, 'current' => $current, 'entries' => $r); + call_hooks('pdl_selector',$arr); + + $entries = $arr['entries']; + $current = $arr['current']; + + $o .= '<select name="pdl_select" id="pdl_select" size="1">'; + $entries[] = array('title' => t('Default'), 'mid' => ''); + foreach($entries as $selection) { + $selected = (($selection == $current) ? ' selected="selected" ' : ''); + $o .= "<option value=\"{$selection['mid']}\" $selected >{$selection['sid']}</option>"; + } + + $o .= '</select>'; + return $o; +} + |