1 files changed, 117 insertions, 0 deletions
diff --git a/include/comanche.php b/include/comanche.php
new file mode 100644
index 000000000..bdce0c5e2
--- /dev/null
+++ b/include/comanche.php
@@ -0,0 +1,117 @@
+<?php /** @file */
+
+require_once('include/security.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_restrict = ITEM_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);
+
+	$r = q("select item_id.*, mid from item_id left join item on iid = item.id where item_id.uid = %d and item_id.uid = item.uid and service = 'PDL' order by sid asc",
+		intval($owner)
+	);
+
+	$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) {
+
+
+	$cnt = preg_match("/\[layout\](.*?)\[\/layout\]/ism", $matches, $s);
+	if($cnt)
+		$a->page['template'] = trim($matches[1]);
+
+	$cnt = preg_match("/\[theme\](.*?)\[\/theme\]/ism", $matches, $s);
+	if($cnt)
+		$a->layout['theme'] = trim($matches[1]);
+
+	$cnt = preg_match_all("/\[region=(.*?)\](.*?)\[\/region\]/ism", $matches, $s, PREG_SET_ORDER);
+	if($cnt) {
+		foreach($matches as $mtch) {
+			$a->layout['region_' . $mtch[1]] = comanche_region($a,$mtch[2]);
+		}
+	}
+
+}
+
+
+function comanche_menu($name) {
+	$a = get_app();
+	$m = menu_fetch($name,$a->profile['profile_uid'],get_observer_hash());
+	return render_menu($m);
+}
+
+function comanche_replace_region($match) {
+	$a = get_app();
+	if(array_key_exists($match[1],$a->page))
+		return $a->page[$match[1]];
+}
+
+// Widgets will have to get any operational arguments from the session,
+// the global app environment, or config storage until we implement argument passing
+
+
+function comanche_widget($name,$args = null) {
+	$a = get_app();
+	$func = 'widget_' . trim($name);
+	if(function_exists($func))
+		return $func($args);
+}
+
+
+function comanche_region(&$a,$s) {
+
+
+	$cnt = preg_match_all("/\[menu\](.*?)\[\/menu\]/ism", $matches, $s, PREG_SET_ORDER);
+	if($cnt) {
+		foreach($matches as $mtch) {
+			$s = str_replace($mtch[0],comanche_menu(trim($mtch[1])),$s);
+		}
+	}
+
+	// need to modify this to accept parameters
+
+	$cnt = preg_match_all("/\[widget\](.*?)\[\/widget\]/ism", $matches, $s, PREG_SET_ORDER);
+	if($cnt) {
+		foreach($matches as $mtch) {
+			$s = str_replace($mtch[0],comanche_widget(trim($mtch[1])),$s);
+		}
+	}
+
+	return $s;
+}
+
+
+function widget_profile($args) {
+	$a = get_app();
+	$block = (((get_config('system','block_public')) && (! local_user()) && (! remote_user())) ? true : false);
+	return profile_sidebar($a->profile, $block, true);
+}