From 3abe522a9f84532bf2ec5672fc08984ce07ab855 Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Fri, 21 Feb 2020 15:45:16 +0100
Subject: [PATCH 1/6] Make a copy

---
 www/common/common-ui-elements.js   |  11 ++
 www/common/cryptpad-common.js      | 173 ++++++++++++++++++-----------
 www/common/drive-ui.js             |  44 +++++++-
 www/common/sframe-app-framework.js |   3 +
 www/common/sframe-common-outer.js  |  14 +++
 www/poll/inner.js                  |   3 +
 6 files changed, 181 insertions(+), 67 deletions(-)

diff --git a/www/common/common-ui-elements.js b/www/common/common-ui-elements.js
index 521a666ba..b9985ccc7 100644
--- a/www/common/common-ui-elements.js
+++ b/www/common/common-ui-elements.js
@@ -2158,6 +2158,17 @@ define([
                 if (data.accept) { $input.attr('accept', data.accept); }
                 button.click(function () { $input.click(); });
                 break;
+            case 'copy':
+                button = $('<button>', {
+                    'class': 'fa fa-clone cp-toolbar-icon-import',
+                    title: Messages.makeACopy,
+                }).append($('<span>', {'class': 'cp-toolbar-drawer-element'}).text(Messages.makeACopy));
+                button
+                .click(common.prepareFeedback(type))
+                .click(function () {
+                    sframeChan.query('EV_MAKE_A_COPY');
+                });
+                break;
             case 'importtemplate':
                 if (!AppConfig.enableTemplates) { return; }
                 if (!common.isLoggedIn()) { return; }
diff --git a/www/common/cryptpad-common.js b/www/common/cryptpad-common.js
index 2b7c51d90..6fb2aefd6 100644
--- a/www/common/cryptpad-common.js
+++ b/www/common/cryptpad-common.js
@@ -543,6 +543,25 @@ define([
         });
     };
 
+    var fixPadMetadata = function (parsed) {
+        var meta;
+        if (Array.isArray(parsed) && typeof(parsed[3]) === "object") {
+            meta = parsed[3].metadata; // pad
+        } else if (parsed.info) {
+            meta = parsed.info; // poll
+        } else {
+            meta = parsed.metadata;
+        }
+        if (typeof(meta) === "object") {
+            meta.defaultTitle = meta.title || meta.defaultTitle;
+            meta.title = "";
+            delete meta.users;
+            delete meta.chat2;
+            delete meta.chat;
+            delete meta.cursor;
+        }
+    };
+
     common.useTemplate = function (data, Crypt, cb, optsPut) {
         // opts is used to overrides options for chainpad-netflux in cryptput
         // it allows us to add owners and expiration time if it is a new file
@@ -576,24 +595,7 @@ define([
                 try {
                     // Try to fix the title before importing the template
                     var parsed = JSON.parse(val);
-                    var meta;
-                    if (Array.isArray(parsed) && typeof(parsed[3]) === "object") {
-                        meta = parsed[3].metadata; // pad
-                    } else if (parsed.info) {
-                        meta = parsed.info; // poll
-                    } else {
-                        meta = parsed.metadata;
-                    }
-                    if (typeof(meta) === "object") {
-                        meta.defaultTitle = meta.title || meta.defaultTitle;
-                        meta.title = "";
-                        delete meta.users;
-                        delete meta.chat2;
-                        delete meta.chat;
-                        delete meta.cursor;
-                        if (data.chat) { meta.chat2 = data.chat; }
-                        if (data.cursor) { meta.cursor = data.cursor; }
-                    }
+                    fixPadMetadata(parsed);
                     val = JSON.stringify(parsed);
                 } catch (e) {
                     console.log("Can't fix template title", e);
@@ -608,58 +610,96 @@ define([
         var data = common.fromFileData;
         var parsed = Hash.parsePadUrl(data.href);
         var parsed2 = Hash.parsePadUrl(currentPad.href);
-        var hash = parsed.hash;
-        var name = data.title;
-        var secret = Hash.getSecrets('file', hash, data.password);
-        var src = fileHost + Hash.getBlobPathFromHex(secret.channel);
-        var key = secret.keys && secret.keys.cryptKey;
-
-        var u8;
-        var res;
-        var mode;
+
+        if (parsed2.type === 'poll') { optsPut.initialState = '{}'; }
+
         var val;
-        Nthen(function(waitFor) {
-            Util.fetch(src, waitFor(function (err, _u8) {
-                if (err) { return void waitFor.abort(); }
-                u8 = _u8;
-            }));
-        }).nThen(function (waitFor) {
-            require(["/file/file-crypto.js"], waitFor(function (FileCrypto) {
-                FileCrypto.decrypt(u8, key, waitFor(function (err, _res) {
-                    if (err || !_res.content) { return void waitFor.abort(); }
-                    res = _res;
-                }));
-            }));
-        }).nThen(function (waitFor) {
-            var ext = Util.parseFilename(data.title).ext;
-            if (!ext) {
-                mode = "text";
+        Nthen(function(_waitFor) {
+            // If pad, use cryptget
+            if (parsed.hashData && parsed.hashData.type === 'pad') {
+                var optsGet = {
+                    password: data.password,
+                    initialState: parsed.type === 'poll' ? '{}' : undefined
+                };
+                Crypt.get(parsed.hash, _waitFor(function (err, _val) {
+                    if (err) {
+                        _waitFor.abort();
+                        return void cb();
+                    }
+                    try {
+                        val = JSON.parse(_val);
+                        fixPadMetadata(val);
+                    } catch (e) {
+                        _waitFor.abort();
+                        return void cb();
+                    }
+                }), optsGet);
                 return;
             }
-            require(["/common/modes.js"], waitFor(function (Modes) {
-                Modes.list.some(function (fType) {
-                    if (fType.ext === ext) {
-                        mode = fType.mode;
-                        return true;
+
+            var name = data.title;
+            var secret = Hash.getSecrets(parsed.type, parsed.hash, data.password);
+            var src = fileHost + Hash.getBlobPathFromHex(secret.channel);
+            var key = secret.keys && secret.keys.cryptKey;
+            var u8;
+            var res;
+            var mode;
+
+            // Otherwise, it's a text blob "open in code": get blob data & convert format
+            Nthen(function (waitFor) {
+                Util.fetch(src, waitFor(function (err, _u8) {
+                    if (err) {
+                        _waitFor.abort();
+                        return void waitFor.abort();
                     }
-                });
-            }));
-        }).nThen(function (waitFor) {
-            var reader = new FileReader();
-            reader.addEventListener('loadend', waitFor(function (e) {
-                val = {
-                    content: e.srcElement.result,
-                    highlightMode: mode,
-                    metadata: {
-                        defaultTitle: name,
-                        title: name,
-                        type: "code",
-                    },
-                };
-            }));
-            reader.readAsText(res.content);
+                    u8 = _u8;
+                }));
+            }).nThen(function (waitFor) {
+                require(["/file/file-crypto.js"], waitFor(function (FileCrypto) {
+                    FileCrypto.decrypt(u8, key, waitFor(function (err, _res) {
+                        if (err || !_res.content) {
+                            _waitFor.abort();
+                            return void waitFor.abort();
+                        }
+                        res = _res;
+                    }));
+                }));
+            }).nThen(function (waitFor) {
+                var ext = Util.parseFilename(data.title).ext;
+                if (!ext) {
+                    mode = "text";
+                    return;
+                }
+                require(["/common/modes.js"], waitFor(function (Modes) {
+                    Modes.list.some(function (fType) {
+                        if (fType.ext === ext) {
+                            mode = fType.mode;
+                            return true;
+                        }
+                    });
+                }));
+            }).nThen(function (waitFor) {
+                var reader = new FileReader();
+                reader.addEventListener('loadend', waitFor(function (e) {
+                    val = {
+                        content: e.srcElement.result,
+                        highlightMode: mode,
+                        metadata: {
+                            defaultTitle: name,
+                            title: name,
+                            type: "code",
+                        },
+                    };
+                }));
+                reader.readAsText(res.content);
+            }).nThen(_waitFor());
         }).nThen(function () {
-            Crypt.put(parsed2.hash, JSON.stringify(val), cb, optsPut);
+            Crypt.put(parsed2.hash, JSON.stringify(val), function () {
+                cb();
+                Crypt.get(parsed2.hash, function (err, val) {
+                    console.warn(val);
+                });
+            }, optsPut);
         });
 
     };
@@ -1906,6 +1946,9 @@ define([
             // if a pad is created from a file
             if (sessionStorage[Constants.newPadFileData]) {
                 common.fromFileData = JSON.parse(sessionStorage[Constants.newPadFileData]);
+                var _parsed1 = Hash.parsePadUrl(common.fromFileData.href);
+                var _parsed2 = Hash.parsePadUrl(window.location.href);
+                if (_parsed1.type !== _parsed2.type) { delete common.fromFileData; }
                 delete sessionStorage[Constants.newPadFileData];
             }
 
diff --git a/www/common/drive-ui.js b/www/common/drive-ui.js
index 37a1ad7e6..2e9c7c405 100644
--- a/www/common/drive-ui.js
+++ b/www/common/drive-ui.js
@@ -78,6 +78,7 @@ define([
     var faRename = 'fa-pencil';
     var faColor = 'cptools-palette';
     var faTrash = 'fa-trash';
+    var faCopy = 'fa-clone';
     var faDelete = 'fa-eraser';
     var faProperties = 'fa-info-circle';
     var faTags = 'fa-hashtag';
@@ -431,6 +432,10 @@ define([
                     'data-icon': faTags,
                 }, Messages.fc_hashtag)),
                 $separator.clone()[0],
+                h('li', h('a.cp-app-drive-context-makeacopy.dropdown-item.cp-app-drive-context-editable', {
+                    'tabindex': '-1',
+                    'data-icon': faCopy,
+                }, Messages.makeACopy)),
                 h('li', h('a.cp-app-drive-context-delete.dropdown-item.cp-app-drive-context-editable', {
                     'tabindex': '-1',
                     'data-icon': faTrash,
@@ -1179,6 +1184,9 @@ define([
                         if (!metadata || !Util.isPlainTextFile(metadata.fileType, metadata.title)) {
                             hide.push('openincode');
                         }
+                        if (!metadata.channel || metadata.channel.length > 32) {
+                            hide.push('makeacopy'); // Not for blobs
+                        }
                     } else if ($element.is('.cp-app-drive-element-sharedf')) {
                         if (containsFolder) {
                             // More than 1 folder selected: cannot create a new subfolder
@@ -1191,6 +1199,7 @@ define([
                         hide.push('openincode');
                         hide.push('hashtag');
                         hide.push('delete');
+                        hide.push('makeacopy');
                         //hide.push('deleteowned');
                     } else { // it's a folder
                         if (containsFolder) {
@@ -1205,6 +1214,7 @@ define([
                         hide.push('openincode');
                         hide.push('properties');
                         hide.push('hashtag');
+                        hide.push('makeacopy');
                     }
                     // If we're in the trash, hide restore and properties for non-root elements
                     if (type === "trash" && path && path.length > 4) {
@@ -1241,6 +1251,7 @@ define([
                     hide.push('share');
                     hide.push('savelocal');
                     hide.push('openincode'); // can't because of race condition
+                    hide.push('makeacopy');
                 }
                 if (containsFolder && paths.length > 1) {
                     // Cannot open multiple folders
@@ -1258,11 +1269,11 @@ define([
                     break;
                 case 'tree':
                     show = ['open', 'openro', 'openincode', 'expandall', 'collapseall',
-                            'color', 'download', 'share', 'savelocal', 'rename', 'delete',
+                            'color', 'download', 'share', 'savelocal', 'rename', 'delete', 'makeacopy',
                             'deleteowned', 'removesf', 'properties', 'hashtag'];
                     break;
                 case 'default':
-                    show = ['open', 'openro', 'share', 'openparent', 'delete', 'deleteowned', 'properties', 'hashtag'];
+                    show = ['open', 'openro', 'share', 'openparent', 'delete', 'deleteowned', 'properties', 'hashtag', 'makeacopy'];
                     break;
                 case 'trashtree': {
                     show = ['empty'];
@@ -3977,6 +3988,35 @@ define([
                     openFile(el, true);
                 });
             }
+            else if ($this.hasClass('cp-app-drive-context-makeacopy')) {
+                if (paths.length !== 1) { return; }
+                el = manager.find(paths[0].path);
+                var _metadata = manager.getFileData(el);
+                var _simpleData = {
+                    title: _metadata.filename || _metadata.title,
+                    href: _metadata.href || _metadata.roHref,
+                    password: _metadata.password,
+                    channel: _metadata.channel,
+                };
+                nThen(function (waitFor) {
+                    var path = currentPath;
+                    if (path[0] !== ROOT) { path = [ROOT]; }
+                    common.sessionStorage.put(Constants.newPadFileData, JSON.stringify(_simpleData), waitFor());
+                    common.sessionStorage.put(Constants.newPadPathKey, path, waitFor());
+                    common.sessionStorage.put(Constants.newPadTeamKey, APP.team, waitFor());
+                }).nThen(function () {
+                    var parsed = Hash.parsePadUrl(_metadata.href || _metadata.roHref);
+                    common.openURL(Hash.hashToHref('', parsed.type));
+                    // We need to restore sessionStorage for the next time we want to create a pad from this tab
+                    // NOTE: the 100ms timeout is to fix a race condition in firefox where sessionStorage
+                    //       would be deleted before the new tab was created
+                    setTimeout(function () {
+                        common.sessionStorage.put(Constants.newPadFileData, '', function () {});
+                        common.sessionStorage.put(Constants.newPadPathKey, '', function () {});
+                        common.sessionStorage.put(Constants.newPadTeamKey, '', function () {});
+                    }, 100);
+                });
+            }
             else if ($this.hasClass('cp-app-drive-context-openincode')) {
                 if (paths.length !== 1) { return; }
                 var p = paths[0];
diff --git a/www/common/sframe-app-framework.js b/www/common/sframe-app-framework.js
index ea22aaf5f..00fdc41d3 100644
--- a/www/common/sframe-app-framework.js
+++ b/www/common/sframe-app-framework.js
@@ -674,6 +674,9 @@ define([
             $hist.addClass('cp-hidden-if-readonly');
             toolbar.$drawer.append($hist);
 
+            var $copy = common.createButton('copy', true);
+            toolbar.$drawer.append($copy);
+
             if (!cpNfInner.metadataMgr.getPrivateData().isTemplate) {
                 var templateObj = {
                     rt: cpNfInner.chainpad,
diff --git a/www/common/sframe-common-outer.js b/www/common/sframe-common-outer.js
index b831436b3..313bf98c5 100644
--- a/www/common/sframe-common-outer.js
+++ b/www/common/sframe-common-outer.js
@@ -801,6 +801,20 @@ define([
                 Cryptpad.saveAsTemplate(Cryptget.put, data, cb);
             });
 
+            sframeChan.on('EV_MAKE_A_COPY', function () {
+                var data = {
+                    channel: secret.channel,
+                    href: currentPad.href,
+                    password: password,
+                    title: currentTitle
+                };
+                sessionStorage[Utils.Constants.newPadFileData] = JSON.stringify(data);
+                window.open(window.location.pathname);
+                setTimeout(function () {
+                    delete sessionStorage[Utils.Constants.newPadFileData];
+                }, 100);
+            });
+
             // Messaging
             sframeChan.on('Q_SEND_FRIEND_REQUEST', function (data, cb) {
                 Cryptpad.messaging.sendFriendRequest(data, cb);
diff --git a/www/poll/inner.js b/www/poll/inner.js
index d1d583757..861690439 100644
--- a/www/poll/inner.js
+++ b/www/poll/inner.js
@@ -1184,6 +1184,9 @@ define([
             $rightside.append($templateButton);
         }
 
+        var $copy = common.createButton('copy', true);
+        $drawer.append($copy);
+
         /* add an export button */
         var $export = common.createButton('export', true, {}, exportFile);
         $drawer.append($export);

From ff97c2cf63b293dedb5d20a863b0be392dd31079 Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Fri, 21 Feb 2020 17:10:50 +0100
Subject: [PATCH 2/6] Add (copy) to the title for copied pads

---
 www/common/cryptpad-common.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/www/common/cryptpad-common.js b/www/common/cryptpad-common.js
index 6fb2aefd6..3f362a146 100644
--- a/www/common/cryptpad-common.js
+++ b/www/common/cryptpad-common.js
@@ -543,7 +543,7 @@ define([
         });
     };
 
-    var fixPadMetadata = function (parsed) {
+    var fixPadMetadata = function (parsed, copy) {
         var meta;
         if (Array.isArray(parsed) && typeof(parsed[3]) === "object") {
             meta = parsed[3].metadata; // pad
@@ -554,6 +554,9 @@ define([
         }
         if (typeof(meta) === "object") {
             meta.defaultTitle = meta.title || meta.defaultTitle;
+            if (copy) {
+                meta.defaultTitle = Messages._getKey('copy_title', [meta.defaultTitle]);
+            }
             meta.title = "";
             delete meta.users;
             delete meta.chat2;
@@ -628,7 +631,7 @@ define([
                     }
                     try {
                         val = JSON.parse(_val);
-                        fixPadMetadata(val);
+                        fixPadMetadata(val, true);
                     } catch (e) {
                         _waitFor.abort();
                         return void cb();

From 316d2a4689c50b871a4542a2b5f66139a165c5df Mon Sep 17 00:00:00 2001
From: Weblate <weblate@cryptpad.fr>
Date: Fri, 21 Feb 2020 17:16:55 +0100
Subject: [PATCH 3/6] Translated using Weblate (German)

Currently translated at 100.0% (1213 of 1213 strings)

Translation: CryptPad/App
Translate-URL: http://weblate.cryptpad.fr/projects/cryptpad/app/de/
---
 www/common/translations/messages.de.json | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/www/common/translations/messages.de.json b/www/common/translations/messages.de.json
index 54fe6705e..64c0a5e40 100644
--- a/www/common/translations/messages.de.json
+++ b/www/common/translations/messages.de.json
@@ -1297,5 +1297,17 @@
     "profile_login": "Du musst dich einloggen, um diesen Benutzer zu deinen Kontakten hinzuzufügen",
     "safeLinks_error": "Dieser Link gibt dir keinen Zugriff auf das Dokument",
     "settings_safeLinksCheckbox": "Sichere Links aktivieren",
-    "settings_safeLinksTitle": "Sichere Links"
+    "settings_safeLinksTitle": "Sichere Links",
+    "settings_trimHistoryHint": "Spare Speicherplatz, indem du den Verlauf deines CryptDrives und der Benachrichtigungen löschst. Dies hat keinen Einfluss auf den Verlauf deiner Pads. Du kannst den Verlauf der Pads in deren Eigenschaften-Dialog löschen.",
+    "trimHistory_noHistory": "Kein Verlauf kann gelöscht werden",
+    "settings_trimHistoryTitle": "Verlauf löschen",
+    "trimHistory_currentSize": "Aktuelle Größe des Verlaufs: <b>{0}</b>",
+    "trimHistory_needMigration": "Bitte <a>aktualisiere dein CryptDrive</a>, um diese Funktion zu aktivieren.",
+    "trimHistory_success": "Verlauf wurde gelöscht",
+    "trimHistory_error": "Fehler beim Löschen des Verlaufs",
+    "trimHistory_getSizeError": "Bei der Berechnung der Größe des Verlaufs deines CryptDrives ist ein Fehler aufgetreten",
+    "trimHistory_button": "Verlauf löschen",
+    "historyTrim_contentsSize": "Inhalte: {0}",
+    "historyTrim_historySize": "Verlauf: {0}",
+    "areYouSure": "Bist du sicher?"
 }

From 01ba2c4d402987c3ef3192a05f7ad543b8c2c9c6 Mon Sep 17 00:00:00 2001
From: Weblate <weblate@cryptpad.fr>
Date: Fri, 21 Feb 2020 17:16:56 +0100
Subject: [PATCH 4/6] Translated using Weblate (English)

Currently translated at 100.0% (1215 of 1215 strings)

Translation: CryptPad/App
Translate-URL: http://weblate.cryptpad.fr/projects/cryptpad/app/en/

Translated using Weblate (English)

Currently translated at 100.0% (1214 of 1214 strings)

Translation: CryptPad/App
Translate-URL: http://weblate.cryptpad.fr/projects/cryptpad/app/en/
---
 www/common/translations/messages.json | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/www/common/translations/messages.json b/www/common/translations/messages.json
index fbf973d5c..25b1c58f0 100644
--- a/www/common/translations/messages.json
+++ b/www/common/translations/messages.json
@@ -1309,5 +1309,7 @@
     "trimHistory_currentSize": "Current history size: <b>{0}</b>",
     "trimHistory_noHistory": "No history can be deleted",
     "settings_trimHistoryTitle": "Delete History",
-    "settings_trimHistoryHint": "Save storage space by deleting the history of your drive and notifications. This will not affect the history of your pads. You can  delete the history of pads in their properties dialog."
+    "settings_trimHistoryHint": "Save storage space by deleting the history of your drive and notifications. This will not affect the history of your pads. You can  delete the history of pads in their properties dialog.",
+    "makeACopy": "Make a copy",
+    "copy_title": "{0} (copy)"
 }

From e292a0b295ce723040a81d7ffa8a7c9802b8462b Mon Sep 17 00:00:00 2001
From: Weblate <weblate@cryptpad.fr>
Date: Fri, 21 Feb 2020 17:16:56 +0100
Subject: [PATCH 5/6] Translated using Weblate (French)

Currently translated at 100.0% (1215 of 1215 strings)

Translation: CryptPad/App
Translate-URL: http://weblate.cryptpad.fr/projects/cryptpad/app/fr/
---
 www/common/translations/messages.fr.json | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/www/common/translations/messages.fr.json b/www/common/translations/messages.fr.json
index 7f09b4971..34bfec27b 100644
--- a/www/common/translations/messages.fr.json
+++ b/www/common/translations/messages.fr.json
@@ -1309,5 +1309,7 @@
     "trimHistory_button": "Effacer l'historique",
     "historyTrim_contentsSize": "Contenu : {0}",
     "historyTrim_historySize": "Historique : {0}",
-    "areYouSure": "Êtes-vous sûr ?"
+    "areYouSure": "Êtes-vous sûr ?",
+    "copy_title": "{0} (copie)",
+    "makeACopy": "Créer une copie"
 }

From 78c292bc2e5b6bfe19554b3d7f3d83046701df30 Mon Sep 17 00:00:00 2001
From: Weblate <weblate@cryptpad.fr>
Date: Fri, 21 Feb 2020 17:16:56 +0100
Subject: [PATCH 6/6] Translated using Weblate (Italian)

Currently translated at 41.3% (501 of 1213 strings)

Translation: CryptPad/App
Translate-URL: http://weblate.cryptpad.fr/projects/cryptpad/app/it/
---
 www/common/translations/messages.it.json | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/www/common/translations/messages.it.json b/www/common/translations/messages.it.json
index 39c71ef37..bb38a3dbe 100644
--- a/www/common/translations/messages.it.json
+++ b/www/common/translations/messages.it.json
@@ -537,5 +537,6 @@
             }
         }
     },
-    "whatis_zeroknowledge_p2": "Quando ti registri e accedi, il tuo nome utente e la tua password vengono computati in una chiave segreta utilizzando la <a href=\"https://en.wikipedia.org/wiki/Scrypt\">funzione di derivazione scrypt</a>. Ne questa chiave, ne il tuo nome utente o la tua password vengono inviati al server. Infatti sono usati soltanto dal lato client per decriptare il contenuto del tuo CryptDrive, che contiene le chiavi per tutti i pad a cui hai accesso."
+    "whatis_zeroknowledge_p2": "Quando ti registri e accedi, il tuo nome utente e la tua password vengono computati in una chiave segreta utilizzando la <a href=\"https://en.wikipedia.org/wiki/Scrypt\">funzione di derivazione scrypt</a>. Ne questa chiave, ne il tuo nome utente o la tua password vengono inviati al server. Infatti sono usati soltanto dal lato client per decriptare il contenuto del tuo CryptDrive, che contiene le chiavi per tutti i pad a cui hai accesso.",
+    "faq_title": "Domande frequenti"
 }