Add ability to copy internal link from share dialog

Signed-off-by: Claudio Cambra <claudio.cambra@gmail.com>

8 files changed, 325 insertions, 0 deletions

diff --git a/src/gui/CMakeLists.txt b/src/gui/CMakeLists.txt
index 744d6501a..0834d25c8 100644
--- a/src/gui/CMakeLists.txt
+++ b/src/gui/CMakeLists.txt
@@ -27,6 +27,7 @@ set(theme_dir ${CMAKE_SOURCE_DIR}/theme)
 set(client_UI_SRCS
     accountsettings.ui
     conflictdialog.ui
+    internallinkwidget.ui
     invalidfilenamedialog.ui
     foldercreationdialog.ui
     folderwizardsourcepage.ui
@@ -80,6 +81,7 @@ set(client_SRCS
     folderwizard.cpp
     generalsettings.cpp
     legalnotice.cpp
+    internallinkwidget.cpp
     ignorelisteditor.cpp
     ignorelisttablewidget.cpp
     lockwatcher.cpp
diff --git a/src/gui/internallinkwidget.cpp b/src/gui/internallinkwidget.cpp
new file mode 100644
index 000000000..e8c65005f
--- /dev/null
+++ b/src/gui/internallinkwidget.cpp
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2022 by Claudio Cambra <claudio.cambra@nextcloud.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ */
+
+#include "internallinkwidget.h"
+#include "accountstate.h"
+#include "folderman.h"
+#include "theme.h"
+
+#include "QProgressIndicator.h"
+#include <QClipboard>
+
+namespace OCC {
+
+Q_LOGGING_CATEGORY(lcInternalLink, "nextcloud.gui.internallink", QtInfoMsg)
+
+InternalLinkWidget::InternalLinkWidget(const QString &localPath,
+    QWidget *parent)
+    : QWidget(parent)
+    , _localPath(localPath)
+{
+    _ui->setupUi(this);
+
+    const auto folder = FolderMan::instance()->folderForPath(_localPath);
+    const auto folderRelativePath = _localPath.mid(folder->cleanPath().length() + 1);
+    const auto serverRelativePath = QDir(folder->remotePath()).filePath(folderRelativePath);
+
+    const auto bindLinkSlot = [this](QString link) { slotLinkFetched(link); };
+
+    fetchPrivateLinkUrl(
+        folder->accountState()->account(),
+        serverRelativePath,
+        {},
+        this,
+        bindLinkSlot
+    );
+
+    _ui->copyInternalLinkButton->setEnabled(false);
+    _ui->internalLinkProgressIndicator->setVisible(true);
+    _ui->internalLinkProgressIndicator->startAnimation();
+
+    connect(_ui->copyInternalLinkButton, &QPushButton::clicked, this, &InternalLinkWidget::slotCopyInternalLink);
+}
+
+void InternalLinkWidget::slotLinkFetched(const QString &url)
+{
+    _internalUrl = url;
+    _ui->copyInternalLinkButton->setEnabled(true);
+    _ui->internalLinkProgressIndicator->setVisible(false);
+    _ui->internalLinkProgressIndicator->stopAnimation();
+    _ui->horizontalSpacer->changeSize(0, 0);
+    _ui->horizontalSpacer_2->changeSize(0, 0);
+}
+
+void InternalLinkWidget::slotCopyInternalLink() const
+{
+    QApplication::clipboard()->setText(_internalUrl);
+}
+
+void InternalLinkWidget::setupUiOptions()
+{
+    customizeStyle();
+}
+
+void InternalLinkWidget::slotStyleChanged()
+{
+    customizeStyle();
+}
+
+void InternalLinkWidget::customizeStyle()
+{
+    _ui->copyInternalLinkButton->setIcon(Theme::createColorAwareIcon(":/client/theme/copy.svg"));
+    _ui->internalLinkIconLabel->setPixmap(Theme::createColorAwarePixmap(":/client/theme/external.svg"));
+}
+
+}
diff --git a/src/gui/internallinkwidget.h b/src/gui/internallinkwidget.h
new file mode 100644
index 000000000..cb343a11e
--- /dev/null
+++ b/src/gui/internallinkwidget.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2022 by Claudio Cambra <claudio.cambra@nextcloud.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ */
+
+#ifndef INTERNALLINKWIDGET_H
+#define INTERNALLINKWIDGET_H
+
+#include "QProgressIndicator.h"
+#include <QList>
+#include <QPushButton>
+
+#include "ui_internallinkwidget.h"
+
+namespace OCC {
+
+/**
+ * @brief The ShareDialog class
+ * @ingroup gui
+ */
+class InternalLinkWidget : public QWidget
+{
+    Q_OBJECT
+
+public:
+    explicit InternalLinkWidget(const QString &localPath,
+        QWidget *parent = nullptr);
+    ~InternalLinkWidget() override = default;
+
+    void setupUiOptions();
+
+public slots:
+    void slotStyleChanged();
+
+private slots:
+    void slotLinkFetched(const QString &url);
+    void slotCopyInternalLink() const;
+
+private:
+    void customizeStyle();
+
+    std::unique_ptr<Ui::InternalLinkWidget> _ui = std::make_unique<Ui::InternalLinkWidget>();
+    QString _localPath;
+    QString _internalUrl;
+
+    QPushButton *_copyInternalLinkButton{};
+};
+}
+
+#endif // INTERNALLINKWIDGET_H
diff --git a/src/gui/internallinkwidget.ui b/src/gui/internallinkwidget.ui
new file mode 100644
index 000000000..202ec7240
--- /dev/null
+++ b/src/gui/internallinkwidget.ui
@@ -0,0 +1,168 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>OCC::InternalLinkWidget</class>
+ <widget class="QWidget" name="OCC::InternalLinkWidget">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>238</height>
+   </rect>
+  </property>
+  <property name="sizePolicy">
+   <sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed">
+    <horstretch>0</horstretch>
+    <verstretch>0</verstretch>
+   </sizepolicy>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <property name="spacing">
+     <number>0</number>
+   </property>
+   <property name="leftMargin">
+     <number>12</number>
+   </property>
+   <property name="topMargin">
+     <number>0</number>
+   </property>
+   <property name="rightMargin">
+     <number>20</number>
+   </property>
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout">
+     <property name="spacing">
+      <number>6</number>
+     </property>
+     <property name="rightMargin">
+      <number>0</number>
+     </property>
+     <item>
+      <widget class="QLabel" name="internalLinkIconLabel">
+       <property name="text">
+        <string notr="true"/>
+       </property>
+       <property name="pixmap">
+        <pixmap resource="../../theme.qrc">:/client/theme/external.svg</pixmap>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <layout class="QVBoxLayout" name="verticalTextLayout">
+       <item>
+        <widget class="QLabel" name="internalLinkLabel">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <property name="text">
+          <string>Internal link</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QLabel" name="infoMessage">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <property name="enabled">
+          <bool>true</bool>
+         </property>
+         <property name="styleSheet">
+          <string notr="true">color: rgb(118, 118, 118)</string>
+         </property>
+         <property name="text">
+          <string>Only works for users with access to this folder</string>
+         </property>
+         <property name="wordWrap">
+          <bool>true</bool>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </item>
+     <item>
+      <spacer name="horizontalSpacer">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>40</width>
+         <height>25</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
+     <item>
+      <widget class="QProgressIndicator" name="internalLinkProgressIndicator" native="true">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="minimumSize">
+        <size>
+         <width>28</width>
+         <height>27</height>
+        </size>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <spacer name="horizontalSpacer_2">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>40</width>
+         <height>25</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
+     <item>
+      <widget class="QPushButton" name="copyInternalLinkButton">
+       <property name="text">
+        <string/>
+       </property>
+       <property name="icon">
+        <iconset resource="../../theme.qrc">
+         <normaloff>:/client/theme/copy.svg</normaloff>:/client/theme/copy.svg</iconset>
+       </property>
+       <property name="checkable">
+        <bool>false</bool>
+       </property>
+       <property name="flat">
+        <bool>true</bool>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+  </layout>
+ </widget>
+ <layoutdefault spacing="6" margin="11"/>
+ <customwidgets>
+  <customwidget>
+   <class>QProgressIndicator</class>
+   <extends>QWidget</extends>
+   <header>QProgressIndicator.h</header>
+   <container>1</container>
+  </customwidget>
+ </customwidgets>
+ <resources>
+  <include location="../../theme.qrc"/>
+ </resources>
+ <connections/>
+</ui>
diff --git a/src/gui/sharedialog.cpp b/src/gui/sharedialog.cpp
index b88bf5409..6e48b70be 100644
--- a/src/gui/sharedialog.cpp
+++ b/src/gui/sharedialog.cpp
@@ -16,6 +16,7 @@
 #include "sharedialog.h"
 #include "sharee.h"
 #include "sharelinkwidget.h"
+#include "internallinkwidget.h"
 #include "shareusergroupwidget.h"
 #include "passwordinputdialog.h"
 
@@ -142,6 +143,11 @@ ShareDialog::ShareDialog(QPointer<AccountState> accountState,
     _scrollAreaLayout = new QVBoxLayout(_scrollAreaViewPort);
     _scrollAreaLayout->setContentsMargins(0, 0, 0, 0);
     _ui->scrollArea->setWidget(_scrollAreaViewPort);
+
+    _internalLinkWidget = new InternalLinkWidget(localPath, this);
+    _ui->verticalLayout->addWidget(_internalLinkWidget);
+    _internalLinkWidget->setupUiOptions();
+    connect(this, &ShareDialog::styleChanged, _internalLinkWidget, &InternalLinkWidget::slotStyleChanged);
 }
 
 ShareLinkWidget *ShareDialog::addLinkShareWidget(const QSharedPointer<LinkShare> &linkShare)
diff --git a/src/gui/sharedialog.h b/src/gui/sharedialog.h
index 531998d42..7b4aade18 100644
--- a/src/gui/sharedialog.h
+++ b/src/gui/sharedialog.h
@@ -35,6 +35,7 @@ namespace Ui {
 }
 
 class ShareLinkWidget;
+class InternalLinkWidget;
 class ShareUserGroupWidget;
 class ShareManager;
 class LinkShare;
@@ -96,6 +97,7 @@ private:
 
     QList<ShareLinkWidget*> _linkWidgetList;
     ShareLinkWidget* _emptyShareLinkWidget = nullptr;
+    InternalLinkWidget* _internalLinkWidget = nullptr;
     ShareUserGroupWidget *_userGroupWidget = nullptr;
     QProgressIndicator *_progressIndicator = nullptr;
     
diff --git a/theme.qrc.in b/theme.qrc.in
index aba4639b4..f927692f8 100644
--- a/theme.qrc.in
+++ b/theme.qrc.in
@@ -202,6 +202,7 @@
         <file>theme/share.svg</file>
         <file>theme/reply.svg</file>
         <file>theme/magnifying-glass.svg</file>
+        <file>theme/external.svg</file>
         <file>theme/colored/user-status-online.svg</file>
         <file>theme/colored/user-status-invisible.svg</file>
         <file>theme/colored/user-status-away.svg</file>
diff --git a/theme/external.svg b/theme/external.svg
new file mode 100644
index 000000000..79c9cebf5
--- /dev/null
+++ b/theme/external.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path d="M3.2 2C2.53 2 2 2.54 2 3.2v9.6c0 .67.53 1.2 1.2 1.2h9.6c.67 0 1.2-.53 1.2-1.2V8.98l-1.2-1.2v5.02H3.2V3.2h5.02L7.08 2.06 7.02 2H3.2z"/><path d="M8.14 1l2.29 2.29L7 6.7 9.29 9l3.42-3.43L15 7.86V1z"/></svg>
\ No newline at end of file