Retrieve documents by folder, folder-tree, content keywords or name. …

…Render table of results. Link to download documents.

admin.php

@@ -25,6 +25,7 @@ function basic_cmis_admin() {
 				</th>
 				<td>
 					<input type="text" class="regular-text" name="cmis_repository_url" id="cmis_repository_url" value="<?php echo get_option('cmis_repository_url') ?>">
+                    <span class="description">e.g. http://www.example.com/alfresco/service/api/cmis</span>
 				</td>
 			</tr>
 			<tr valign="top">
@@ -40,7 +41,7 @@ function basic_cmis_admin() {
 					<label for="cmis_password">Password</label>
 				</th>
 				<td>
-					<input type="text" name="cmis_password" id="cmis_password" value="<?php echo get_option('cmis_password') ?>">
+					<input type="password" name="cmis_password" id="cmis_password" value="<?php echo get_option('cmis_password') ?>">
 				</td>
 			</tr>
 		</table>

basic-cmis.php

@@ -2,51 +2,203 @@
 /*
 Plugin Name: Basic CMIS for Wordpress
 Plugin URI: https://github.com/ansonhoyt/Basic-CMIS
-Description: Wordpress Plugin for basic CMIS integration. Does nothing yet, but will read from Alfresco Enterprise's CMIS interface and render a list of documents.
+Description: Wordpress Plugin for basic CMIS integration. Searches a CMIS compliant system and renders the matching documents. Tested with Alfresco Enterprise's CMIS service.
 Version: 0.0.1 (pre-alpha)
 Author: Anson Hoyt
 Author URI: https://github.com/ansonhoyt
 */
 
 // Required PHP files
 $PLUGIN_PATH = dirname(__FILE__).'/';
-require_once($PLUGIN_PATH . './admin.php');
+require_once($PLUGIN_PATH . '/admin.php');
+require_once ($PLUGIN_PATH . '/lib/cmis_repository_wrapper.php');
+require_once ($PLUGIN_PATH . '/stream.php');
 
 /*
 Define CMIS shortcode
 
-Usage: [cmis folder="my particular/folder name/" keywords="coffee tea"]
+Usage:
+    [cmis folder="/my particular/folder name/"] # Docs in the folder
+    [cmis tree="/my particular/folder name/"]   # Docs in the folder, including subfolders
+    [cmis keywords="coffee tea"]                # Docs containing the keywords
+    [cmis name="Agenda%.doc"]                   # Docs whose name matches. May include wildcard character '%'.
 */
 function cmis_shortcode( $attr, $content = null ) { 
     extract( shortcode_atts( array(
       'folder' => '', 
+      'tree' => '', 
       'keywords' => '', 
+      'name' => '', 
       ), $attr ) );
-
+
+    return do_cmis($folder, $tree, $keywords, $name);
+}
+add_shortcode('cmis', 'cmis_shortcode');
+
+/*
+Perform specified retrieve and return rendered table of documents.
+
+Usage:
+*/
+function do_cmis($folder, $tree, $keywords, $name) {
+    // Initialize CMIS Client
+    $repo_url = get_option('cmis_repository_url');
+    $repo_username = get_option('cmis_username');
+    $repo_password = get_option('cmis_password');
+    $client = new CMISService($repo_url, $repo_username, $repo_password);
+
+    try {
+        if ($folder) {
+            $f = $client->getObjectByPath($folder);
+            $objs = $client->getChildren($f->id);
+            return display_cmis_objects($objs);
+        }
+        elseif ($tree) {
+            $f = $client->getObjectByPath($tree);
+            $query = "SELECT * FROM cmis:document WHERE IN_TREE('$f->id')";
+            $objs = $client->query($query);
+            return display_cmis_objects($objs);
+        }
+        elseif ($keywords) {
+            $query = "SELECT * FROM cmis:document WHERE CONTAINS('$keywords')";
+            $objs = $client->query($query);
+            return display_cmis_objects($objs);
+        }
+        elseif ($name) {
+            $query = "SELECT * FROM cmis:document WHERE cmis:name LIKE '$name'";
+            $objs = $client->query($query);
+            return display_cmis_objects($objs);
+        }
+    }
+    catch (CmisRuntimeException $e) {
+        echo '<div class="alert">', 'Caught exception: ', $e, '</div>';
+    }
+    return '<div class="alert">Unable to show documents.</div>';
+}
+
+function display_cmis_objects($objs) {
     ob_start();
     ?>
-    <h3>Folder: <?php echo esc_attr($folder) ?></h3>
     <table class="table">
         <thead>
             <tr>
                 <th>Name</th>
+                <th>Updated</th>
             </tr>
         </thead>
         <tbody>
-            <tr>
-                <td><a href="#">Some document name</a></td>
-            </tr>
-            <tr>
-                <td><a href="#">Some document name</a></td>
-            </tr>
-            <tr>
-                <td><a href="#">Some document name</a></td>
-            </tr>
+        <?php
+        foreach ($objs->objectList as $obj) {
+            display_cmis_object($obj);
+        }
+        ?>
         </tbody>
     </table>
     <?php
 
-    return ob_get_clean();
+    $ret = ob_get_contents();
+    ob_end_clean();
+    return $ret;
 }
-add_shortcode('cmis', 'cmis_shortcode');
+
+function display_cmis_object($obj) {
+    $name = $obj->properties['cmis:name'];
+    ?>
+    <tr>
+        <td>
+            <a href="<?php echo get_object_url($obj) ?>">
+                <?php echo get_object_icon($obj); ?>
+                <?php echo $name ?>
+            </a>
+        </td>
+        <td>
+            <?php
+                $date_string = $obj->properties['cmis:lastModificationDate'];
+                $timestamp = strtotime($date_string);
+                #$timestamp = DateTime::createFromFormat('Y-m-dThh:mm:ss:mmmT', $date_string);
+                echo date( "M d Y h:i a", $timestamp);
+            ?>
+        </td>
+    </tr>
+    <?php
+}
+
+function get_object_icon($obj) {
+    $name = $obj->properties['cmis:name'];
+    $mimeType = $obj->properties['cmis:contentStreamMimeType'];
+    $docType = $obj->properties['cmis:baseTypeId'];
+    $icon = '_default.gif';
+
+    if($docType == 'cmis:folder') {
+        $icon = 'folder.gif';
+    } else {
+        // Determine icon image based on Mime Type
+        switch($mimeType) {
+            case 'image/bmp':
+                $icon = 'bmp.gif';
+                break;
+            case 'image/jpeg':
+                $icon = 'jpg.gif';
+                break;
+            case 'application/x-shockwave-flash':
+                $icon = 'swf.gif';
+                break;
+            case 'text/html':
+                $icon = 'htm.gif';
+                break;
+            case 'application/zip':
+                $icon = 'zip.gif';
+                break;
+            case 'video/x-ms-wmv':
+            case 'video/x-msvideo':
+                $icon = 'wmv.gif';
+                break;
+            case 'application/msword':
+                $icon = 'doc.gif';
+                break;
+            case 'application/vnd.openxmlformats-officedocument.presentationml.presentation':
+                $icon = 'pptx.gif';
+                break;
+            case 'application/vnd.powerpoint':
+            case 'application/vnd.ms-powerpoint':
+                $icon = 'ppt.gif';
+                break;
+            case 'application/vnd.openxmlformats-officedocument.wordprocessingml.document':
+                $icon = 'docx.gif';
+                break;
+            case 'audio/x-mpeg':
+                $icon = 'mp3.gif';
+                break;
+            case 'application/vnd.ms-excel':
+            case 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet':
+                $icon = 'xls.gif';
+                break;
+            case 'application/x-javascript':
+                $icon = 'js.gif';
+                break;
+            case 'application/pdf':
+                $icon = 'pdf.gif';
+                break;
+            case 'application/acp':
+                $icon = 'acp.gif';
+                break;
+            case 'text/plain':
+                $icon = 'txt.gif';
+                break;
+            default:
+                $icon = '_default.gif';
+        }
+    }
+
+    return <<<EOD
+    <img src="/wp-content/plugins/basic-cmis/img/$icon" alt="$name" title="$name">
+EOD;
+}
+
+function get_object_url($obj) {
+    $siteurl = get_option('siteurl');
+    $id = $obj->properties['cmis:objectId'];
+    return $siteurl . '?cmis_obj_id=' . urlencode($id);
+}
+
 ?>