From 4027e48fd20ab09dd8520606e7f451a7a17b0b20 Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Wed, 25 Nov 2020 15:51:22 +0100
Subject: [PATCH] Open or share a mediatag from a pad

---
 www/common/inner/common-mediatag.js | 26 ++++++++++++++++++++++++++
 www/common/sframe-common.js         | 23 ++++++++++++++++++++---
 www/secureiframe/inner.js           | 12 ++++++------
 3 files changed, 52 insertions(+), 9 deletions(-)

diff --git a/www/common/inner/common-mediatag.js b/www/common/inner/common-mediatag.js
index 3d28d126a..e60f734d0 100644
--- a/www/common/inner/common-mediatag.js
+++ b/www/common/inner/common-mediatag.js
@@ -362,6 +362,9 @@ define([
         });
     };
 
+    Messages.pad_mediatagShare = "Share file"; // XXX
+    Messages.pad_mediatagOpen = "Open file"; // XXX
+
     var mediatagContextMenu;
     MT.importMediaTagMenu = function (common) {
         if (mediatagContextMenu) { return mediatagContextMenu; }
@@ -377,6 +380,14 @@ define([
                     'tabindex': '-1',
                     'data-icon': "fa-eye",
                 }, Messages.pad_mediatagPreview)),
+                h('li.cp-svg', h('a.cp-app-code-context-openin.dropdown-item', {
+                    'tabindex': '-1',
+                    'data-icon': "fa-external-link",
+                }, Messages.pad_mediatagOpen)),
+                h('li.cp-svg', h('a.cp-app-code-context-share.dropdown-item', {
+                    'tabindex': '-1',
+                    'data-icon': "fa-shhare-alt",
+                }, Messages.pad_mediatagShare)),
                 h('li', h('a.cp-app-code-context-saveindrive.dropdown-item', {
                     'tabindex': '-1',
                     'data-icon': "fa-cloud-upload",
@@ -419,6 +430,21 @@ define([
             else if ($this.hasClass("cp-app-code-context-open")) {
                 $mt.trigger('preview');
             }
+            else if ($this.hasClass("cp-app-code-context-openin")) {
+                var hash = common.getHashFromMediaTag($mt);
+                common.openURL(Hash.hashToHref(hash, 'file'));
+            }
+            else if ($this.hasClass("cp-app-code-context-share")) {
+                var data = {
+                    file: true,
+                    pathname: '/file/',
+                    hashes: {
+                        fileHash: common.getHashFromMediaTag($mt)
+                    },
+                    title: Util.find($mt[0], ['_mediaObject', 'name']) || ''
+                };
+                common.getSframeChannel().event('EV_SHARE_OPEN', data);
+            }
         });
 
         return m;
diff --git a/www/common/sframe-common.js b/www/common/sframe-common.js
index 4198a649a..7a00516a5 100644
--- a/www/common/sframe-common.js
+++ b/www/common/sframe-common.js
@@ -142,7 +142,7 @@ define([
         }
         return;
     };
-    funcs.importMediaTag = function ($mt) {
+    var getMtData = function ($mt) {
         if (!$mt || !$mt.is('media-tag')) { return; }
         var chanStr = $mt.attr('src');
         var keyStr = $mt.attr('data-crypto-key');
@@ -154,10 +154,27 @@ define([
         var channel = src.replace(/\/blob\/[0-9a-f]{2}\//i, '');
         // Get key
         var key = keyStr.replace(/cryptpad:/i, '');
+        return {
+            channel: channel,
+            key: key
+        };
+    };
+    funcs.getHashFromMediaTag = function ($mt) {
+        var data = getMtData($mt);
+        if (!data) { return; }
+        return Hash.getFileHashFromKeys({
+            version: 1,
+            channel: data.channel,
+            keys: { fileKeyStr: data.key }
+        });
+    };
+    funcs.importMediaTag = function ($mt) {
+        var data = getMtData($mt);
+        if (!data) { return; }
         var metadata = $mt[0]._mediaObject._blob.metadata;
         ctx.sframeChan.query('Q_IMPORT_MEDIATAG', {
-            channel: channel,
-            key: key,
+            channel: data.channel,
+            key: data.key,
             name: metadata.name,
             type: metadata.type,
             owners: metadata.owners
diff --git a/www/secureiframe/inner.js b/www/secureiframe/inner.js
index c20d53a80..4d5b8ee4f 100644
--- a/www/secureiframe/inner.js
+++ b/www/secureiframe/inner.js
@@ -52,10 +52,10 @@ define([
                                               : Share.getShareModal;
                 f(common, {
                     origin: priv.origin,
-                    pathname: priv.pathname,
-                    password: priv.password,
-                    isTemplate: priv.isTemplate,
-                    hashes: priv.hashes,
+                    pathname: data.pathname || priv.pathname,
+                    password: data.hashes ? '' : priv.password,
+                    isTemplate: data.hashes ? false : priv.isTemplate,
+                    hashes: data.hashes || priv.hashes,
                     common: common,
                     title: data.title,
                     versionHash: data.versionHash,
@@ -64,8 +64,8 @@ define([
                         hideIframe();
                     },
                     fileData: {
-                        hash: priv.hashes.fileHash,
-                        password: priv.password
+                        hash: (data.hashes && data.hashes.fileHash) || priv.hashes.fileHash,
+                        password: data.hashes ? '' :  priv.password
                     }
                 }, function (e, modal) {
                     if (e) { console.error(e); }