Merge pull request #468 from AngelFQC/BT9325

Add extra content in admin panels - refs BT#9325

main/admin/index.php

@@ -26,6 +26,20 @@ api_protect_admin_script(true);
 
 $nameTools = get_lang('PlatformAdmin');
 
+if (api_is_multiple_url_enabled()) {
+    $accessUrlId = api_get_current_access_url_id();
+
+    if ($accessUrlId != -1) {
+        $urlInfo = api_get_access_url($accessUrlId);
+        $url = api_remove_trailing_slash(preg_replace('/https?:\/\//i', '', $urlInfo['url']));
+        $cleanUrl = str_replace('/', '-', $url);
+
+        $adminExtraContentDir = api_get_path(SYS_PATH) . "home/$cleanUrl/admin/";
+    }
+} else {
+    $adminExtraContentDir = api_get_path(SYS_PATH) . "home/admin/";
+}
+
 // Displaying the header
 $message = '';
 
@@ -67,7 +81,15 @@ $blocks['users']['icon']  = Display::return_icon('members.gif', get_lang('Users'
 $blocks['users']['label'] = api_ucfirst(get_lang('Users'));
 $blocks['users']['class'] = 'block-admin-users';
 
+$usersBlockExtraFile = "{$adminExtraContentDir}block-admin-users_extra.html";
+
+if (file_exists($usersBlockExtraFile)) {
+    $blocks['users']['extraContent'] = file_get_contents($usersBlockExtraFile);
+}
+
 if (api_is_platform_admin()) {
+    $blocks['users']['editable'] = true;
+
     $search_form = '
             <form method="get" class="form-search" action="user_list.php">
                 <input class="span3" type="text" name="keyword" value="">
@@ -108,6 +130,13 @@ if (api_is_platform_admin()) {
     $blocks['courses']['icon']  = Display::return_icon('course.gif', get_lang('Courses'), array(), ICON_SIZE_MEDIUM, false);
     $blocks['courses']['label'] = api_ucfirst(get_lang('Courses'));
     $blocks['courses']['class'] = 'block-admin-courses';
+    $blocks['courses']['editable'] = true;
+
+    $coursesBlockExtraFile = "{$adminExtraContentDir}block-admin-courses_extra.html";
+
+    if (file_exists($coursesBlockExtraFile)) {
+        $blocks['courses']['extraContent'] = file_get_contents($coursesBlockExtraFile);
+    }
 
     $search_form = ' <form method="get" class="form-search" action="course_list.php">
 							<input class="span3" type="text" name="keyword" value="">
@@ -147,7 +176,13 @@ if (api_is_platform_admin()) {
     $blocks['platform']['icon']  = Display::return_icon('platform.png', get_lang('Platform'), array(), ICON_SIZE_MEDIUM, false);
     $blocks['platform']['label'] = api_ucfirst(get_lang('Platform'));
     $blocks['platform']['class'] = 'block-admin-platform';
+    $blocks['platform']['editable'] = true;
 
+    $platformBlockExtraFile = "{$adminExtraContentDir}block-admin-platform_extra.html";
+
+    if (file_exists($platformBlockExtraFile)) {
+        $blocks['platform']['extraContent'] = file_get_contents($platformBlockExtraFile);
+    }
 
     $search_form = ' <form method="get" action="settings.php" class="form-search">
 							<input class="span3" type="text" name="search_field" value="" >
@@ -156,7 +191,6 @@ if (api_is_platform_admin()) {
 	            		</form>';
 	$blocks['platform']['search_form'] = $search_form;
 
-
     $items = array();
     $items[] = array('url'=>'settings.php', 				'label' => get_lang('PlatformConfigSettings'));
     $items[] = array('url'=>'settings.php?category=Plugins','label' => get_lang('Plugins'));
@@ -195,6 +229,15 @@ $blocks['sessions']['icon']  = Display::return_icon('session.png', get_lang('Ses
 $blocks['sessions']['label'] = api_ucfirst(get_lang('Sessions'));
 $blocks['sessions']['class'] = 'block-admin-sessions';
 
+$sessionsBlockExtraFile = "{$adminExtraContentDir}block-admin-sessions_extra.html";
+
+if (file_exists($sessionsBlockExtraFile)) {
+    $blocks['sessions']['extraContent'] = file_get_contents($sessionsBlockExtraFile);
+}
+
+if (api_is_platform_admin()) {
+    $blocks['sessions']['editable'] = true;
+}
 
 $search_form = ' <form method="GET" class="form-search" action="session_list.php">
                     <input class="span3" type="text" name="keyword" value="">

main/css/base.css

@@ -5304,3 +5304,14 @@ i.size-32.icon-new-work{
 {
     height: 52px;
 }
+
+#settings .span6 .well_border .edit-block {
+    display: none;
+}
+#settings .span6 .well_border:hover .edit-block {
+    display: block;
+}
+
+#settings .span6:nth-child(2n+1) {
+    clear:left
+}

main/inc/ajax/admin.ajax.php

@@ -35,6 +35,74 @@ switch ($action) {
     case 'version':
         echo version_check();
         break;
+
+    case 'save_block_extra':
+        $content = isset($_POST['content']) ? Security::remove_XSS($_POST['content']) : null;
+        $blockName = isset($_POST['block']) ? Security::remove_XSS($_POST['block']) : null;
+
+        if (empty($blockName)) {
+            die;
+        }
+
+        if (api_is_multiple_url_enabled()) {
+            $accessUrlId = api_get_current_access_url_id();
+
+            if ($accessUrlId == -1) {
+                die;
+            }
+
+            $urlInfo = api_get_access_url($accessUrlId);
+            $url = api_remove_trailing_slash(preg_replace('/https?:\/\//i', '', $urlInfo['url']));
+            $cleanUrl = str_replace('/', '-', $url);
+
+            $newUrlDir = api_get_path(SYS_PATH) . "home/$cleanUrl/admin/";
+        } else {
+            $newUrlDir = api_get_path(SYS_PATH) . "home/admin/";
+        }
+
+        if (!is_dir($newUrlDir)) {
+            @mkdir($newUrlDir, api_get_permissions_for_new_directories(), true);
+        }
+
+        $fullFilePath = "{$newUrlDir}{$blockName}_extra.html";
+
+        if (file_exists($fullFilePath)) {
+            @unlink($fullFilePath);
+        }
+
+        @touch($fullFilePath);
+
+        @file_put_contents($fullFilePath, $content);
+
+        break;
+
+    case 'get_extra_content':
+        $blockName = isset($_POST['block']) ? Security::remove_XSS($_POST['block']) : null;
+
+        if (empty($blockName)) {
+            die;
+        }
+
+        if (api_is_multiple_url_enabled()) {
+            $accessUrlId = api_get_current_access_url_id();
+
+            if ($accessUrlId == -1) {
+                die;
+            }
+
+            $urlInfo = api_get_access_url($accessUrlId);
+            $url = api_remove_trailing_slash(preg_replace('/https?:\/\//i', '', $urlInfo['url']));
+            $cleanUrl = str_replace('/', '-', $url);
+
+            $newUrlDir = api_get_path(SYS_PATH) . "home/$cleanUrl/admin/";
+        } else {
+            $newUrlDir = api_get_path(SYS_PATH) . "home/admin/";
+        }
+
+        if (Security::check_abs_path("{$newUrlDir}{$blockName}_extra.html", $newUrlDir)) {
+            echo @file_get_contents("{$newUrlDir}{$blockName}_extra.html");
+        }
+        break;
 }
 
 

main/template/default/admin/settings_index.tpl

@@ -6,6 +6,41 @@ $(document).ready(function() {
             $(".admin-block-version").html(version);
         }
     });
+
+    $('.edit-block a').on('click', function(e) {
+        e.preventDefault();
+
+        var $self = $(this);
+
+        var extraContent = $.ajax('{{ _p.web_ajax }}admin.ajax.php', {
+            type: 'post',
+            data: {
+                a: 'get_extra_content',
+                block: $self.data('id')
+            }
+        });
+
+        $.when(extraContent).done(function(content) {
+            $('#extra-content').val(content);
+            $('#extra-block').val($self.data('id'));
+            $('#modal-extra-title').text($self.data('label'));
+
+            $('#modal-extra').modal('show');
+        });
+    });
+
+    $('#btn-block-editor-save').on('click', function(e) {
+        e.preventDefault();
+
+        var save = $.ajax('{{ _p.web_ajax }}admin.ajax.php', {
+            type: 'post',
+            data: $('#block-extra-data').serialize() + '&a=save_block_extra'
+        });
+
+        $.when(save).done(function() {
+            window.location.reload();
+        });
+    });
 });
 </script>
 
@@ -14,6 +49,13 @@ $(document).ready(function() {
     {% for block_item in blocks %}
         <div id="tabs-{{ loop.index }}" class="span6">
             <div class="well_border {{ block_item.class }}">
+                {% if block_item.editable and _u.is_admin %}
+                    <div class="pull-right edit-block" id="edit-{{ block_item.class }}">
+                        <a href="#" data-label="{{ block_item.label }}" data-id="{{ block_item.class }}">
+                            <img src="{{ _p.web_img }}icons/22/edit.png" alt="{{ 'Edit' | get_lang }}" title="{{ 'Edit' | get_lang }}">
+                        </a>
+                    </div>
+                {% endif %}
                 <h4>{{ block_item.icon }} {{ block_item.label }}</h4>
                 <div style="list-style-type:none">
                     {{ block_item.search_form }}
@@ -35,8 +77,30 @@ $(document).ready(function() {
                     {{ block_item.extra }}
                     </div>
                 {% endif %}
+
+                {% if block_item.extraContent %}
+                    <div>{{ block_item.extraContent }}</div>
+                {% endif %}
             </div>
         </div>
     {% endfor %}
     </div>
 </div>
+
+{% if _u.is_admin %}
+<div id="modal-extra" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="modal-extra-title" aria-hidden="true">
+    <div class="modal-header">
+        <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
+        <h3 id="modal-extra-title">{{ 'Blocks' | get_lang }}</h3>
+    </div>
+    <div class="modal-body">
+        <form action="#" method="post" id="block-extra-data">
+            <textarea rows="5" name="content" class="input-block-level" id="extra-content"></textarea>
+            <input type="hidden" name="block" id="extra-block" value="">
+        </form>
+    </div>
+    <div class="modal-footer">
+        <button id="btn-block-editor-save" class="btn btn-primary">{{ 'Save' | get_lang }}</button>
+    </div>
+</div>
+{% endif %}