From 680baff73d70769714d806c00cc84c6e65faba0f Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Tue, 13 Aug 2013 18:10:03 -0700
Subject: menu management complete (as opposed to menu *content* management,
 which is not). As usual, this means functionally complete - as theming and
 presentation have been left for those more suited to the task.

---
 include/menu.php         | 23 ++++++++++++++++++
 mod/menu.php             | 62 ++++++++++++++++++++++++++++++++++++++----------
 view/tpl/field_input.tpl |  2 +-
 view/tpl/menuedit.tpl    | 21 ++++++++++++++++
 view/tpl/menulist.tpl    |  2 +-
 5 files changed, 95 insertions(+), 15 deletions(-)
 create mode 100644 view/tpl/menuedit.tpl

diff --git a/include/menu.php b/include/menu.php
index 951a2b1fe..cee17c1e9 100644
--- a/include/menu.php
+++ b/include/menu.php
@@ -38,6 +38,18 @@ function menu_render($menu) {
 }
 
 
+function menu_fetch_id($menu_id,$channel_id) {
+
+	$r = q("select * from menu where menu_id = %d and menu_channel_id = %d limit 1",
+		intval($menu_id),
+		intval($channel_id)
+	);
+
+	return (($r) ? $r[0] : false);
+}
+
+
+
 function menu_create($arr) {
 
 
@@ -103,6 +115,17 @@ function menu_edit($arr) {
 		return false;
 
 
+	$r = q("select menu_id from menu where menu_name = '%s' and menu_channel_id = %d limit 1",
+		dbesc($menu_name),
+		intval($menu_channel_id)
+	);
+	if(($r) && ($r[0]['menu_id'] != $menu_id)) {
+		logger('menu_edit: duplicate menu name for channel ' . $menu_channel_id);
+		return false;
+	}
+
+
+
 	$menu_channel_id = intval($arr['menu_channel_id']);
 
 	$r = q("select * from menu where menu_id = %d and menu_channel_id = %d limit 1",
diff --git a/mod/menu.php b/mod/menu.php
index a624b4727..f00bf7a78 100644
--- a/mod/menu.php
+++ b/mod/menu.php
@@ -7,12 +7,29 @@ function menu_post(&$a) {
 	if(! local_user())
 		return;
 
-	$channel = $a->get_channel();
-	$menu_id = ((argc() > 1) ? intval(argv(1)) : 0);
+	$_REQUEST['menu_channel_id'] = local_user();
 
-	$menu_name   = (($_REQUEST['menu_name']) ? $_REQUEST['menu_name'] : '');
-	$menu_desc   = (($_REQUEST['menu_desc']) ? $_REQUEST['menu_desc'] : '');
+	$menu_id = ((argc() > 1) ? intval(argv(1)) : 0);
+	if($menu_id) {
+		$_REQUEST['menu_id'] = intval(argv(1));
+		$r = menu_edit($_REQUEST);
+		if($r) {
+			info( t('Menu updated.') . EOL);
+			goaway(z_root() . '/mitem/' . $menu_id); 
+		}
+		else
+			notice( t('Unable to update menu.'). EOL);
+	}
+	else {
+		$r = menu_create($_REQUEST);
+		if($r) {
+			info( t('Menu created.') . EOL);
+			goaway(z_root() . '/mitem/' . $r); 
+		}
+		else
+			notice( t('Unable to create menu.'). EOL);
 
+	}
 
 }
 
@@ -37,6 +54,7 @@ function menu_content(&$a) {
 				'$new' => t('New'),
 				'$hintnew' => t('Create a new menu'),
 				'$hintdrop' => t('Delete this menu'),
+				'$hintcontent' => t('Edit menu contents'),
 				'$hintedit' => t('Edit this menu')
 				));
 		}
@@ -50,14 +68,22 @@ function menu_content(&$a) {
 
 
 	if(argc() > 1) {
-		if(argv(1) === 'new') {
-			// new menu
-
-
-
+		if(argv(1) === 'new') {			
+			$o = replace_macros(get_markup_template('menuedit.tpl'), array(
+				'$header' => t('New Menu'),
+				'$menu_name' => array('menu_name', t('Menu name'), '', t('Must be unique, only seen by you'), '*'),
+				'$menu_desc' => array('menu_desc', t('Menu title'), '', t('Menu title as seen by others'), ''),
+				'$submit' => t('Create')
+			));
+			return $o;
 		}
 
  		elseif(intval(argv(1))) {
+			$m = menu_fetch_id(intval(argv(1)),local_user());
+			if(! $m) {
+				notice( t('Menu not found.') . EOL);
+				return '';
+			}
 			if(argc() == 3 && argv(2) == 'drop') {
 				$r = menu_delete_id(intval(argv(1)),local_user());
 				if($r)
@@ -68,12 +94,22 @@ function menu_content(&$a) {
 				goaway(z_root() . '/menu');
 			}
 			else {
-				// edit menu
-
-
+				$o = replace_macros(get_markup_template('menuedit.tpl'), array(
+					'$header' => t('Edit Menu'),
+					'$menu_id' => intval(argv(1)),
+					'$hintedit' => t('Add or remove entries to this menu'),
+					'$editcontents' => t('Edit menu contents'),
+					'$menu_name' => array('menu_name', t('Menu name'), $m['menu_name'], t('Must be unique, only seen by you'), '*'),
+					'$menu_desc' => array('menu_desc', t('Menu title'), $m['menu_desc'], t('Menu title as seen by others'), ''),
+					'$submit' => t('Modify')
+				));
+				return $o;
 			}
 		}
-
+		else {
+			notice( t('Not found.') . EOL);
+			return;
+		}
 	}
 
 }
diff --git a/view/tpl/field_input.tpl b/view/tpl/field_input.tpl
index 2cb3cb91e..d5b3d6b4e 100755
--- a/view/tpl/field_input.tpl
+++ b/view/tpl/field_input.tpl
@@ -1,6 +1,6 @@
 	<div class='field input'>
 		<label for='id_{{$field.0}}' id='label_{{$field.0}}'>{{$field.1}}</label>
-		<input name='{{$field.0}}' id='id_{{$field.0}}' value="{{$field.2}}">
+		<input name='{{$field.0}}' id='id_{{$field.0}}' value="{{$field.2}}">{{if $field.4}} <span class="required">{{$field.4}}</span> {{/if}}
 		<span id='help_{{$field.0}}' class='field_help'>{{$field.3}}</span>
 		<div id='end_{{$field.0}}' class='field_end'></div>
 	</div>
diff --git a/view/tpl/menuedit.tpl b/view/tpl/menuedit.tpl
new file mode 100644
index 000000000..a46727c55
--- /dev/null
+++ b/view/tpl/menuedit.tpl
@@ -0,0 +1,21 @@
+
+<h2>{{$header}}</h2>
+
+{{if $menu_id}}
+<a href="medit/{{$menu_id}}" title="{{$hintedit}}">{{$editcontents}}</a>
+{{/if}}
+
+<form id="menuedit" action="menu{{if $menu_id}}/{{$menu_id}}{{/if}}" method="post" >
+
+{{if $menu_id}}
+<input type="hidden" name="menu_id" value="{{$menu_id}}" />
+{{/if}}
+
+{{include file="field_input.tpl" field=$menu_name}} 
+{{include file="field_input.tpl" field=$menu_desc}}
+
+<div class="menuedit-submit-wrapper" >
+<input type="submit" name="submit" class="menuedit-submit" value="{{$submit}}" />
+</div>
+
+</form>
diff --git a/view/tpl/menulist.tpl b/view/tpl/menulist.tpl
index 3ad92cb7e..0761322cd 100644
--- a/view/tpl/menulist.tpl
+++ b/view/tpl/menulist.tpl
@@ -7,7 +7,7 @@
 {{if $menus }}
 <ul id="menulist">
 {{foreach $menus as $m }}
-<li>{{$m.menu_name}} <a href="menu/{{$m.menu_id}}" title="{{$hintedit}}">{{$edit}}</a>|<a href="menu/{{$m.menu.id}}/drop" title={{$hintdrop}}>{{$drop}}</a></li>
+<li><a href="menu/{{$m.menu_id}}" title="{{$hintedit}}">{{$edit}}</a> | <a href="menu/{{$m.menu.id}}/drop" title={{$hintdrop}}>{{$drop}}</a>&nbsp;&nbsp;&nbsp;&nbsp;<a href="medit/{{$m.menu_id}}" title="{{$hintcontent}}">{{$m.menu_name}}</a></li>
 {{/foreach}}
 </ul>
 {{/if}}
-- 
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