"MDL-19654, implement draft files browsing and management"

diff --git a/lang/en_utf8/repository_draft.php b/lang/en_utf8/repository_draft.php
new file mode 100644 (file)
index 0000000..1e3779a
--- /dev/null
+++ b/lang/en_utf8/repository_draft.php
@@ -0,0 +1,3 @@
+<?php
+$string['repositoryname'] = 'Current files';
+$string['repositorydesc'] = 'A plug-in for browsing current draft files';

diff --git a/repository/draft/db/install.php b/repository/draft/db/install.php
new file mode 100755 (executable)
index 0000000..c2e6f39
--- /dev/null
+++ b/repository/draft/db/install.php
@@ -0,0 +1,12 @@
+<?php
+
+function xmldb_repository_draft_install() {
+    global $CFG;
+    $result = true;
+    require_once($CFG->dirroot.'/repository/lib.php');
+    $draft_plugin = new repository_type('draft', array(), true);
+    if(!$id = $draft_plugin->create(true)) {
+        $result = false;
+    }
+    return $result;
+}

diff --git a/repository/draft/db/upgrade.php b/repository/draft/db/upgrade.php
new file mode 100755 (executable)
index 0000000..4fa6b60
--- /dev/null
+++ b/repository/draft/db/upgrade.php
@@ -0,0 +1,20 @@
+<?php
+
+function xmldb_repository_draft_upgrade($oldversion) {
+
+    global $CFG, $DB;
+
+    $dbman = $DB->get_manager();
+    $result = true;
+
+/// And upgrade begins here. For each one, you'll need one
+/// block of code similar to the next one. Please, delete
+/// this comment lines once this file start handling proper
+/// upgrade code.
+
+/// if ($result && $oldversion < YYYYMMDD00) { //New version in version.php
+///     $result = result of database_manager methods
+/// }
+
+    return $result;
+}

diff --git a/repository/draft/icon.png b/repository/draft/icon.png
new file mode 100755 (executable)
index 0000000..5131cf3
Binary files /dev/null and b/repository/draft/icon.png differ

diff --git a/repository/draft/repository.class.php b/repository/draft/repository.class.php
new file mode 100755 (executable)
index 0000000..42b469d
--- /dev/null
+++ b/repository/draft/repository.class.php
@@ -0,0 +1,90 @@
+<?php
+/**
+ * repository_draft class
+ * This is a subclass of repository class
+ *
+ * @version $Id$
+ * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
+ */
+class repository_draft extends repository {
+
+    /**
+     * @param int $repositoryid
+     * @param int $context
+     * @param array $options
+     */
+    public function __construct($repositoryid, $context = SITEID, $options = array()) {
+        parent::__construct($repositoryid, $context, $options);
+    }
+
+    /**
+     * @param boolean $ajax
+     * @return mixed
+     */
+    public function print_login() {
+        return $this->get_listing();
+    }
+
+    /**
+     *
+     * @param string $path
+     * @param string $path not used by this plugin
+     * @return mixed
+     */
+    public function get_listing($path = '', $page = '') {
+        global $CFG, $USER, $itemid;
+        $ret = array();
+        $ret['dynload'] = true;
+        $ret['nosearch'] = true;
+        $ret['nologin'] = true;
+        $ret['draftfiles'] = true;
+        $list = array();
+
+        $fs = get_file_storage();
+        $context = get_context_instance(CONTEXT_USER, $USER->id);
+        $files = $fs->get_area_files($context->id, 'user_draft', $itemid);
+        foreach ($files as $file) {
+            if ($file->get_filename()!='.') {
+                $node = array(
+                    'title' => $file->get_filename(),
+                    'size' => 0,
+                    'date' => '',
+                    'source'=> $file->get_id(),
+                    'thumbnail' => $CFG->pixpath .'/f/text-32.png'
+                );
+                $list[] = $node;
+            }
+        }
+        $ret['list'] = $list;
+        return $ret;
+    }
+
+     /**
+     * Return draft files information
+     *
+     * @global object $USER
+     * @param string $fid file id
+     * @param string $title
+     * @param string $itemid
+     * @return string the location of the file
+     */
+    public function get_file($fid, $title = '', $itemid = '') {
+        global $USER;
+        $ret = array();
+        $browser = get_file_browser();
+        $user_context = get_context_instance(CONTEXT_USER, $USER->id);
+        $ret['itemid'] = $itemid;
+        $ret['title']  = $title;
+        $ret['contextid'] = $user_context->id;
+        return $ret;
+    }
+
+    /**
+     *
+     * @return string  repository name
+     */
+    public function get_name(){
+        return get_string('repositoryname', 'repository_draft');;
+    }
+}
+?>

diff --git a/repository/draft/version.php b/repository/draft/version.php
new file mode 100755 (executable)
index 0000000..0b633c3
--- /dev/null
+++ b/repository/draft/version.php
@@ -0,0 +1,2 @@
+<?php
+$plugin->version = 2009062000;

diff --git a/repository/repository.src.js b/repository/repository.src.js
index d3ac9c868567a858f4de88bf155a2768752b495a..b15a39570568b2a79a8a34c3ef312678b63983ae 100644 (file)
--- a/repository/repository.src.js
+++ b/repository/repository.src.js
@@ -249,6 +249,7 @@ repository_client.req = function(client_id, id, path, page) {
     params['ctx_id']=fp_config.contextid;
     params['client_id'] = client_id;
     params['repo_id']=id;
+    params['itemid'] = repository_client.fp[client_id].itemid;
     if (!!page) { // convert page to boolean value
         params['page']=page;
     }
@@ -781,6 +782,33 @@ repository_client.view_as_icons = function(client_id, data) {
         link.appendChild(img);
         frame.appendChild(link);
         el.appendChild(frame);
+        if (fp.fs.draftfiles && !list[k].children) {
+            var delbtn = document.createElement('A');
+            delbtn.href = '###';
+            delbtn.innerHTML = "[X]";
+            delbtn.id = 'del-id-'+String(count);
+            el.appendChild(delbtn);
+            delbtn.itemid=fp.itemid; 
+            delbtn.client_id=client_id;
+            delbtn.title=list[k].title;
+            delbtn.repo_id=fp.fs.repo_id;
+            delbtn.onclick = function() {
+                if (confirm('Sure?')) {
+                    var params = [];
+                    params['client_id'] = this.client_id;
+                    params['itemid'] = this.itemid;
+                    params['title'] = this.title;
+                    var trans = YAHOO.util.Connect.asyncRequest('POST',
+                        moodle_cfg.wwwroot+'/repository/ws.php?action=delete',
+                        this,
+                        repository_client.postdata(params)
+                        );
+                }
+            }
+            delbtn.success = function(o) {
+                repository_client.req(o.responseText, this.repo_id);
+            }
+        }
         el.appendChild(title);
         panel.appendChild(el);
         if(list[k].children) {