Layouts list and are selectable for export to the zip file

3 files changed, 137 insertions, 16 deletions

diff --git a/Zotlabs/Module/Webpages.php b/Zotlabs/Module/Webpages.php
index daa323007..9a0e311d6 100644
--- a/Zotlabs/Module/Webpages.php
+++ b/Zotlabs/Module/Webpages.php
@@ -69,12 +69,14 @@ class Webpages extends \Zotlabs\Web\Controller {
 						}
 						require_once('include/import.php');
 						
-						$elements = get_webpage_elements($channel, 'pages');
+						$pages = get_webpage_elements($channel, 'pages');
+						$layouts = get_webpage_elements($channel, 'layouts');
 						$o .= replace_macros(get_markup_template('webpage_export_list.tpl'), array(
 							'$title'    => t('Export Webpage Elements'),
 							'$exportbtn' => t('Export selected'),
 							'$action' => $_SESSION['export'],	// value should be 'zipfile' or 'cloud'
-							'$pages' => $elements['pages'],
+							'$pages' => $pages['pages'],
+							'$layouts' => $layouts['layouts'],
 						));
 						$_SESSION['export'] = null;
 						return $o;
@@ -417,6 +419,8 @@ class Webpages extends \Zotlabs\Web\Controller {
 						
 				case 'zipfile':
 						
+						$channel = \App::get_channel();
+						
 						$tmp_folder_name = random_string(10);
 						$zip_folder_name = random_string(10);
 						$zip_filename = $_SESSION['zipfilename'];
@@ -428,12 +432,54 @@ class Webpages extends \Zotlabs\Web\Controller {
 						}
 						$zip_filepath = '/tmp/' . $zip_folder_name . '/' . $zip_filename;
 						
+						$checkedlayouts = $_POST['layout'];
+            $layouts = [];
+            if (!empty($checkedlayouts)) {
+                foreach ($checkedlayouts as $mid) {
+										$l = q("select iconfig.v, iconfig.k, mimetype, title, body from iconfig 
+												left join item on item.id = iconfig.iid 
+												where mid = '%s' and item.uid = %d and iconfig.cat = 'system' and iconfig.k = 'PDL' order by iconfig.v asc limit 1",
+												dbesc($mid),
+												intval($channel['channel_id'])																	
+										);
+										if($l) {
+												$l = $l[0];
+												$layoutinfo = array(
+														'body' => $l['body'],
+														'mimetype' => $l['mimetype'],
+														'description' => $l['title'],
+														'name' => $l['v'],
+														'json' => array(
+																'description' => $l['title'],
+																'name' => $l['v'],
+														)
+												);
+												switch ($layoutinfo['mimetype']) {
+														case 'text/bbcode':
+														default:
+																$layout_ext = 'bbcode';
+																break;
+												}
+												$layout_filename = $layoutinfo['name'] . '.' . $layout_ext;
+												$tmp_layoutfolder = $tmp_folderpath . '/layouts/' . $layoutinfo['name'];
+												$layout_filepath = $tmp_layoutfolder . '/' . $layout_filename;
+												$layoutinfo['json']['contentfile'] = $layout_filename;
+												$layout_jsonpath = $tmp_layoutfolder . '/layout.json';
+												if (!is_dir($tmp_layoutfolder) && !mkdir($tmp_layoutfolder, 0770, true)) {	
+														logger('Error creating temp export folder: ' . $tmp_layoutfolder, LOGGER_NORMAL);
+														json_return_and_die(array('message' => 'Error creating temp export folder'));
+												}
+												file_put_contents($layout_filepath, $layoutinfo['body']);
+												file_put_contents($layout_jsonpath, json_encode($layoutinfo['json'], JSON_UNESCAPED_SLASHES));																		
+										}
+								}
+						}
+						
 						$checkedpages = $_POST['page'];
             $pages = [];
             if (!empty($checkedpages)) {
                 foreach ($checkedpages as $mid) {
-
-										$channel = \App::get_channel();										
+										
 										$p = q("select * from iconfig left join item on iconfig.iid = item.id 
 												where item.uid = %d and item.mid = '%s' and iconfig.cat = 'system' and iconfig.k = 'WEBPAGE' and item_type = %d",
 												intval($channel['channel_id']),
@@ -446,7 +492,6 @@ class Webpages extends \Zotlabs\Web\Controller {
 														// Get the associated layout
 														$layoutinfo = array();
 														if($pp['layout_mid']) {
-																// TODO: Should we check for ownership here if the layout is already associated with the page?
 																$l = q("select iconfig.v, iconfig.k, mimetype, title, body from iconfig 
 																		left join item on item.id = iconfig.iid 
 																		where mid = '%s' and item.uid = %d and iconfig.cat = 'system' and iconfig.k = 'PDL' order by iconfig.v asc limit 1",
@@ -476,7 +521,7 @@ class Webpages extends \Zotlabs\Web\Controller {
 																		$layout_filepath = $tmp_layoutfolder . '/' . $layout_filename;
 																		$layoutinfo['json']['contentfile'] = $layout_filename;
 																		$layout_jsonpath = $tmp_layoutfolder . '/layout.json';
-																		if (!mkdir($tmp_layoutfolder, 0770, true)) {	
+																		if (!is_dir($tmp_layoutfolder) && !mkdir($tmp_layoutfolder, 0770, true)) {	
 																				logger('Error creating temp export folder: ' . $tmp_layoutfolder, LOGGER_NORMAL);
 																				json_return_and_die(array('message' => 'Error creating temp export folder'));
 																		}
@@ -522,7 +567,7 @@ class Webpages extends \Zotlabs\Web\Controller {
 														$page_filepath = $tmp_pagefolder . '/' . $page_filename;
 														$page_jsonpath = $tmp_pagefolder . '/page.json';
 														$pageinfo['json']['contentfile'] = $page_filename;
-														if (!mkdir($tmp_pagefolder, 0770, true)) {	
+														if (!is_dir($tmp_pagefolder) && !mkdir($tmp_pagefolder, 0770, true)) {	
 																logger('Error creating temp export folder: ' . $tmp_pagefolder, LOGGER_NORMAL);
 																json_return_and_die(array('message' => 'Error creating temp export folder'));
 														}
@@ -532,17 +577,14 @@ class Webpages extends \Zotlabs\Web\Controller {
 										}										
                 }
             }
-						// TODO: Generate zipped file and return for download
-												
-						//create_zip_file($tmp_folderpath, $zip_filepath, true);
-						
+						// Generate the zip file
 						\Zotlabs\Lib\ExtendedZip::zipTree($tmp_folderpath, $zip_filepath, \ZipArchive::CREATE);
-						
+						// Output the file for download
 						header('Content-disposition: attachment; filename="' . $zip_filename . '"');
 						header("Content-Type: application/zip");
 						readfile($zip_filepath);
-						rrmdir($zip_folderpath);
-						rrmdir($tmp_folderpath);
+						rrmdir($zip_folderpath);		// delete temporary files
+						rrmdir($tmp_folderpath);		// delete temporary files
 						break;
 				default :
 					break;
diff --git a/include/import.php b/include/import.php
index b4d342273..a62747d9b 100644
--- a/include/import.php
+++ b/include/import.php
@@ -1479,6 +1479,8 @@ function get_webpage_elements($channel, $type = 'all') {
 				return null;
 		}
 		switch ($type) {
+				case 'all':
+						// If all, execute all the pages, layouts, blocks case statements
 				case 'pages':
 						$elements['pages'] = null;
 						$owner = $channel['channel_id'];
@@ -1527,10 +1529,52 @@ function get_webpage_elements($channel, $type = 'all') {
 							}
 							
 						}
-						break;
+						if($type !== 'all') {
+								break;
+						}
+
+				case 'layouts':
+						$elements['layouts'] = null;
+						$owner = $channel['channel_id'];
+							
+						$sql_extra = item_permissions_sql($owner);
+
+
+						$r = q("select * from iconfig left join item on iconfig.iid = item.id 
+							where item.uid = %d and iconfig.cat = 'system' and iconfig.k = 'PDL' and item_type = %d 
+							$sql_extra order by item.created desc",
+							intval($owner),
+							intval(ITEM_TYPE_PDL)
+						);
+						
+						$layouts = null;
+
+						if($r) {
+								$elements['layouts'] = array();
+							$layouts = array();
+							foreach($r as $rr) {
+								unobscure($rr);
 
+								$elements['layouts'][] = array(
+									'type'		=> 'layout',
+									'description'		=> $rr['title'],		// description of the layout
+									'body'		=> $rr['body'],
+									'created'	=> $rr['created'],
+									'edited'	=> $rr['edited'],
+									'mimetype'	=> $rr['mimetype'],
+									'name'	=> $rr['v'],					// name of reference for the layout
+									'mid'		=> $rr['mid'],
+								);
+							}
+							
+						}
+						
+						if($type !== 'all') {
+								break;
+						}
+						
 				default:
-						return null;
+						break;
 		}
 		return $elements;
 }
diff --git a/view/tpl/webpage_export_list.tpl b/view/tpl/webpage_export_list.tpl
index d980ea981..faffbf8c6 100644
--- a/view/tpl/webpage_export_list.tpl
+++ b/view/tpl/webpage_export_list.tpl
@@ -47,6 +47,41 @@
 						{{/foreach}}
 				</table>
 				</div>
+				
+				<div class="clear"></div>
+				<h4>Layouts</h4>
+				<div>
+				<table class="table-striped table-responsive table-hover" style="width: 100%;">
+						<thead>
+								<tr><th>Export?</th><th>Layout Name</th><th>Layout Description</th><th>Type</th></tr>
+						</thead>
+						{{foreach $layouts as $layout}}
+								<tr>
+									<td>
+										<div class='squaredThree'>
+										<input type="checkbox" id="layout_{{$layout.mid}}" name="layout[]" value="{{$layout.mid}}">
+										<label for="layout_{{$layout.mid}}"></label>
+										</div>
+									</td>
+									<td>
+										<div class="desc">
+											{{$layout.name}}<br>
+										</div>
+									</td>
+									<td>
+										<div class='desc'>
+											{{$layout.description}}<br>
+										</div>
+									</td>
+									<td>
+										<div class='desc'>
+											{{$layout.mimetype}}<br>
+										</div>
+									</td>
+								</tr>
+						{{/foreach}}
+				</table>
+				</div>
 		</div>
 		</form>
 </div>