From 931f7619c0c199a231bf7261aab474f2af034927 Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Wed, 15 Mar 2017 17:30:52 +0100
Subject: [PATCH 1/3] Keep the scroll position on redraw in drive

---
 www/drive/main.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/www/drive/main.js b/www/drive/main.js
index 5bb876531..b843afee2 100644
--- a/www/drive/main.js
+++ b/www/drive/main.js
@@ -1433,6 +1433,7 @@ define([
             }
             appStatus.ready(false);
             currentPath = path;
+            var s = $content.scrollTop() || 0;
             $content.html("");
             if (!path || path.length === 0) {
                 path = [ROOT];
@@ -1539,6 +1540,7 @@ define([
             }
             //$content.append($toolbar).append($title).append($info).append($dirContent);
             $content.append($info).append($dirContent);
+            $content.scrollTop(s);
             appStatus.ready(true);
         };
 

From 9a32fb1999e06c8202da38a758933e49eff00e3a Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Wed, 15 Mar 2017 17:34:06 +0100
Subject: [PATCH 2/3] Fix sub-folders changing position in the tree when
 renaming them

---
 www/drive/main.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/www/drive/main.js b/www/drive/main.js
index b843afee2..a4989fe87 100644
--- a/www/drive/main.js
+++ b/www/drive/main.js
@@ -1626,7 +1626,8 @@ define([
 
             // Display root content
             var $list = $('<ul>').appendTo($container);
-            Object.keys(root).forEach(function (key) {
+            var keys = Object.keys(root).sort();
+            keys.forEach(function (key) {
                 // Do not display files in the menu
                 if (filesOp.isFile(root[key])) { return; }
                 var newPath = path.slice();

From d19bbcb001b2456966e286a2f909584ab363830c Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Wed, 15 Mar 2017 18:59:55 +0100
Subject: [PATCH 3/3] Add support for search in the drive

---
 www/common/cryptpad-common.js | 11 +++++++
 www/common/fileObject.js      | 60 +++++++++++++++++++++++++++++++++++
 www/common/pinpad.js          | 12 +------
 www/drive/main.js             | 29 +++++++++++++++--
 4 files changed, 99 insertions(+), 13 deletions(-)

diff --git a/www/common/cryptpad-common.js b/www/common/cryptpad-common.js
index 65c7a7fa1..cc9ef37c7 100644
--- a/www/common/cryptpad-common.js
+++ b/www/common/cryptpad-common.js
@@ -197,6 +197,16 @@ define([
         return hexArray.join("");
     };
 
+    var deduplicate = common.deduplicateString = function (array) {
+        var a = array.slice();
+        for(var i=0; i<a.length; i++) {
+            for(var j=i+1; j<a.length; j++) {
+                if(a[i] === a[j]) { a.splice(j--, 1); }
+            }
+        }
+        return a;
+    };
+
 
     var parseHash = common.parseHash = function (hash) {
         var parsed = {};
@@ -430,6 +440,7 @@ define([
 
     var getRelativeHref = common.getRelativeHref = function (href) {
         if (!href) { return; }
+        if (href.indexOf('#') === -1) { return; }
         var parsed = common.parsePadUrl(href);
         return '/' + parsed.type + '/#' + parsed.hash;
     };
diff --git a/www/common/fileObject.js b/www/common/fileObject.js
index 43ba5c3e5..1ec755662 100644
--- a/www/common/fileObject.js
+++ b/www/common/fileObject.js
@@ -322,6 +322,66 @@ define([
             return rootpaths.concat(unsortedpaths, templatepaths, trashpaths);
         };
 
+        var search = exp.search = function (value) {
+            if (typeof(value) !== "string") { return []; }
+            var res = [];
+            // Search in ROOT
+            var findIn = function (root) {
+                Object.keys(root).forEach(function (k) {
+                    if (isFile(root[k])) {
+                        if (k.toLowerCase().indexOf(value.toLowerCase()) !== -1) {
+                            res.push(root[k]);
+                        }
+                        return;
+                    }
+                    findIn(root[k]);
+                });
+            };
+            findIn(files[ROOT]);
+            // Search in TRASH
+            var trash = files[TRASH];
+            Object.keys(trash).forEach(function (k) {
+                if (k.toLowerCase().indexOf(value.toLowerCase()) !== -1) {
+                    trash[k].forEach(function (el) {
+                        if (isFile(el.element)) {
+                            res.push(el.element);
+                        }
+                    });
+                }
+                trash[k].forEach(function (el) {
+                    if (isFolder(el.element)) {
+                        findIn(el.element);
+                    }
+                });
+            });
+
+            // Search title
+            var allFilesList = files[FILES_DATA].slice();
+            allFilesList.forEach(function (t) {
+                if (t.title && t.title.toLowerCase().indexOf(value.toLowerCase()) !== -1) {
+                    res.push(t.href);
+                }
+            });
+
+            // Search Href
+            var href = Cryptpad.getRelativeHref(value);
+            if (href) {
+                res.push(href);
+            }
+
+            res = Cryptpad.deduplicateString(res);
+
+            var ret = [];
+            res.forEach(function (l) {
+                var paths = findFile(l);
+                ret.push({
+                    paths: findFile(l),
+                    data: getFileData(l)
+                });
+            });
+            return ret;
+        };
+
         // Remove the selected 'href' from the tree located at 'path', and push its locations to the 'paths' array
         var removeFileFromRoot = function (path, href) {
             var paths = [];
diff --git a/www/common/pinpad.js b/www/common/pinpad.js
index b3285b8f8..300650169 100644
--- a/www/common/pinpad.js
+++ b/www/common/pinpad.js
@@ -7,16 +7,6 @@ define([
 
     var Nacl = window.nacl;
 
-    var deduplicate = function (array) {
-        var a = array.slice();
-        for(var i=0; i<a.length; i++) {
-            for(var j=i+1; j<a.length; j++) {
-                if(a[i] === a[j]) { a.splice(j--, 1); }
-            }
-        }
-        return a;
-    };
-
     var create = function (network, ed) {
         var exp = {};
         var rpc = Rpc.create(network, ed);
@@ -31,7 +21,7 @@ define([
                 if (!parsedHash || !parsedHash.channel) { return; }
                 channelIdList.push(Cryptpad.base64ToHex(parsedHash.channel));
             });
-            var uniqueList = deduplicate(channelIdList).sort();
+            var uniqueList = Cryptpad.deduplicateString(channelIdList).sort();
 
             /*
 1. every time you want to pin or unpid a pad you send a message to the server
diff --git a/www/drive/main.js b/www/drive/main.js
index a4989fe87..3bcd4ec1b 100644
--- a/www/drive/main.js
+++ b/www/drive/main.js
@@ -38,6 +38,7 @@ define([
         return JSONSortify(obj);
     };
 
+    var SEARCH = "search";
     var ROOT = "root";
     var ROOT_NAME = Messages.fm_rootName;
     var UNSORTED = "unsorted";
@@ -1417,6 +1418,13 @@ define([
             });
         };
 
+        var displaySearch = function ($list, value) {
+            var filesList = filesOp.search(value);
+            filesList.forEach(function (r) {
+                $('<li>').text(JSON.stringify(r)).appendTo($list);
+            });
+        };
+
         // Display the selected directory into the content part (rightside)
         // NOTE: Elements in the trash are not using the same storage structure as the others
         // _WORKGROUP_ : do not change the lastOpenedFolder value in localStorage
@@ -1443,9 +1451,10 @@ define([
             var isUnsorted = filesOp.comparePath(path, [UNSORTED]);
             var isTemplate = filesOp.comparePath(path, [TEMPLATE]);
             var isAllFiles = filesOp.comparePath(path, [FILES_DATA]);
+            var isSearch = path[0] === SEARCH;
 
-            var root = filesOp.findElement(files, path);
-            if (typeof(root) === "undefined") {
+            var root = isSearch ? undefined : filesOp.findElement(files, path);
+            if (!isSearch && typeof(root) === "undefined") {
                 log(Messages.fm_unknownFolderError);
                 debug("Unable to locate the selected directory: ", path);
                 var parentPath = path.slice();
@@ -1518,6 +1527,8 @@ define([
                 displayAllFiles($list);
             } else if (isTrashRoot) {
                 displayTrashRoot($list, $folderHeader, $fileHeader);
+            } else if (isSearch) {
+                displaySearch($list, path[1]);
             } else {
                 $dirContent.contextmenu(openContentContextMenu);
                 if (filesOp.hasSubfolder(root)) { $list.append($folderHeader); }
@@ -1682,8 +1693,22 @@ define([
             $container.append($trashList);
         };
 
+        var createSearch = function ($container) {
+            var $input = $('<input>', {
+                type: 'text',
+                placeholder: 'Search...'
+            }).keyup(function (e) {
+                if (e.which === 13) {
+                    var val = $(this).val();
+                    displayDirectory([SEARCH, val]);
+                }
+            });
+            $container.append($input);
+        };
+
         var resetTree = module.resetTree = function () {
             $tree.html('');
+            if (displayedCategories.indexOf(SEARCH) !== -1) { createSearch($tree); }
             if (displayedCategories.indexOf(ROOT) !== -1) { createTree($tree, [ROOT]); }
             if (displayedCategories.indexOf(UNSORTED) !== -1) { createUnsorted($tree, [UNSORTED]); }
             if (displayedCategories.indexOf(TEMPLATE) !== -1) { createTemplate($tree, [TEMPLATE]); }