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49c450890e
RetroShare/retroshare-gui/src/gui/common/NewFriendList.cpp
csoler 833661fc24
improved FriendList Model
2019-06-29 00:14:27 +02:00

1388 lines
44 KiB
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/*******************************************************************************
* gui/common/NewFriendList.cpp *
* *
* Copyright (C) 2011, Retroshare Team <retroshare.project@gmail.com> *
* *
* This program is free software: you can redistribute it and/or modify *
* it under the terms of the GNU Affero General Public License as *
* published by the Free Software Foundation, either version 3 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 Affero General Public License for more details. *
* *
* You should have received a copy of the GNU Affero General Public License *
* along with this program. If not, see <https://www.gnu.org/licenses/>. *
* *
*******************************************************************************/
#include <algorithm>
#include <QShortcut>
#include <QTimer>
#include <QWidgetAction>
#include <QDateTime>
#include <QPainter>
#include <QtXml>
#include "rsserver/rsaccounts.h"
#include "retroshare/rspeers.h"
#include "GroupDefs.h"
#include "gui/chat/ChatDialog.h"
//#include "gui/chat/CreateLobbyDialog.h"
#include "gui/common/AvatarDefs.h"
#include "gui/connect/ConfCertDialog.h"
#include "gui/connect/PGPKeyDialog.h"
#include "gui/connect/ConnectFriendWizard.h"
#include "gui/groups/CreateGroup.h"
#include "gui/msgs/MessageComposer.h"
#include "gui/notifyqt.h"
#include "gui/RetroShareLink.h"
#include "retroshare-gui/RsAutoUpdatePage.h"
#ifdef UNFINISHED_FD
#include "gui/unfinished/profile/ProfileView.h"
#endif
#include "RSTreeWidgetItem.h"
#include "StatusDefs.h"
#include "util/misc.h"
#include "vmessagebox.h"
#include "util/QtVersion.h"
#include "gui/chat/ChatUserNotify.h"
#include "gui/connect/ConnectProgressDialog.h"
#include "gui/common/ElidedLabel.h"
#include "NewFriendList.h"
#include "ui_NewFriendList.h"
/* Images for context menu icons */
#define IMAGE_DENYFRIEND ":/images/denied16.png"
#define IMAGE_REMOVEFRIEND ":/images/remove_user24.png"
#define IMAGE_EXPORTFRIEND ":/images/user/friend_suggestion16.png"
#define IMAGE_ADDFRIEND ":/images/user/add_user16.png"
#define IMAGE_FRIENDINFO ":/images/info16.png"
#define IMAGE_CHAT ":/images/chat_24.png"
#define IMAGE_MSG ":/images/mail_new.png"
#define IMAGE_CONNECT ":/images/connect_friend.png"
#define IMAGE_COPYLINK ":/images/copyrslink.png"
#define IMAGE_GROUP16 ":/images/user/group16.png"
#define IMAGE_EDIT ":/images/edit_16.png"
#define IMAGE_REMOVE ":/images/delete.png"
#define IMAGE_EXPAND ":/images/edit_add24.png"
#define IMAGE_COLLAPSE ":/images/edit_remove24.png"
/* Images for Status icons */
#define IMAGE_AVAILABLE ":/images/user/identityavaiblecyan24.png"
#define IMAGE_PASTELINK ":/images/pasterslink.png"
#define IMAGE_GROUP24 ":/images/user/group24.png"
#define COLUMN_DATA 0 // column for storing the userdata id
#define ROLE_ID Qt::UserRole
#define ROLE_STANDARD Qt::UserRole + 1
#define ROLE_SORT_GROUP Qt::UserRole + 2
#define ROLE_SORT_STANDARD_GROUP Qt::UserRole + 3
#define ROLE_SORT_NAME Qt::UserRole + 4
#define ROLE_SORT_STATE Qt::UserRole + 5
#define ROLE_FILTER Qt::UserRole + 6
#define TYPE_GPG 0
#define TYPE_SSL 1
#define TYPE_GROUP 2
// states for sorting (equal values are possible)
// used in BuildSortString - state + name
#define PEER_STATE_ONLINE 1
#define PEER_STATE_BUSY 2
#define PEER_STATE_AWAY 3
#define PEER_STATE_AVAILABLE 4
#define PEER_STATE_INACTIVE 5
#define PEER_STATE_OFFLINE 6
/******
* #define FRIENDS_DEBUG 1
*****/
Q_DECLARE_METATYPE(ElidedLabel*)
NewFriendList::NewFriendList(QWidget *parent) :
QWidget(parent),
ui(new Ui::NewFriendList()),
// mCompareRole(new RSTreeWidgetItemCompareRole),
mShowGroups(true),
mShowState(false),
mHideUnconnected(false),
groupsHasChanged(false)
{
ui->setupUi(this);
connect(ui->peerTreeWidget, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(peerTreeWidgetCustomPopupMenu()));
//connect(ui->peerTreeWidget, SIGNAL(itemClicked(QTreeWidgetItem *, int)), this, SLOT(expandItem(QTreeWidgetItem *)) );
connect(NotifyQt::getInstance(), SIGNAL(groupsChanged(int)), this, SLOT(groupsChanged()));
connect(ui->actionHideOfflineFriends, SIGNAL(triggered(bool)), this, SLOT(setHideUnconnected(bool)));
connect(ui->actionShowState, SIGNAL(triggered(bool)), this, SLOT(setShowState(bool)));
connect(ui->actionShowGroups, SIGNAL(triggered(bool)), this, SLOT(setShowGroups(bool)));
connect(ui->actionExportFriendlist, SIGNAL(triggered()), this, SLOT(exportFriendlistClicked()));
connect(ui->actionImportFriendlist, SIGNAL(triggered()), this, SLOT(importFriendlistClicked()));
connect(ui->filterLineEdit, SIGNAL(textChanged(QString)), this, SLOT(filterItems(QString)));
ui->filterLineEdit->setPlaceholderText(tr("Search")) ;
ui->filterLineEdit->showFilterIcon();
mModel = new RsFriendListModel();
ui->peerTreeWidget->setModel(mModel);
connect(NotifyQt::getInstance(), SIGNAL(friendsChanged()), mModel, SLOT(updateInternalData()));
/* Add filter actions */
// QTreeWidgetItem *headerItem = ui->peerTreeWidget->headerItem();
// QString headerText = headerItem->text(COLUMN_NAME);
// ui->filterLineEdit->addFilter(QIcon(), headerText, COLUMN_NAME, QString("%1 %2").arg(tr("Search"), headerText));
// ui->filterLineEdit->addFilter(QIcon(), tr("ID"), COLUMN_ID, tr("Search ID"));
mActionSortByState = new QAction(tr("Sort by state"), this);
mActionSortByState->setCheckable(true);
connect(mActionSortByState, SIGNAL(toggled(bool)), this, SLOT(sortByState(bool)));
// ui->peerTreeWidget->addContextMenuAction(mActionSortByState);
/* Set sort */
sortByColumn(COLUMN_NAME, Qt::AscendingOrder);
sortByState(false);
// workaround for Qt bug, should be solved in next Qt release 4.7.0
// http://bugreports.qt.nokia.com/browse/QTBUG-8270
QShortcut *Shortcut = new QShortcut(QKeySequence(Qt::Key_Delete), ui->peerTreeWidget, 0, 0, Qt::WidgetShortcut);
connect(Shortcut, SIGNAL(activated()), this, SLOT(removefriend()));
/* Initialize tree */
// ui->peerTreeWidget->enableColumnCustomize(true);
// ui->peerTreeWidget->setColumnCustomizable(COLUMN_NAME, false);
QFontMetricsF fontMetrics(ui->peerTreeWidget->font());
/* Set initial column width */
int fontWidth = fontMetrics.width("W");
ui->peerTreeWidget->setColumnWidth(COLUMN_NAME, 22 * fontWidth);
ui->peerTreeWidget->setColumnWidth(COLUMN_LAST_CONTACT, 12 * fontWidth);
ui->peerTreeWidget->setColumnWidth(COLUMN_IP, 15 * fontWidth);
ui->peerTreeWidget->setColumnWidth(COLUMN_ID, 32 * fontWidth);
int avatarHeight = fontMetrics.height() * 3;
ui->peerTreeWidget->setIconSize(QSize(avatarHeight, avatarHeight));
/* Initialize display menu */
createDisplayMenu();
mModel->updateInternalData();
}
NewFriendList::~NewFriendList()
{
delete ui;
// delete(mCompareRole);
}
void NewFriendList::addToolButton(QToolButton *toolButton)
{
if (!toolButton) {
return;
}
/* Initialize button */
toolButton->setAutoRaise(true);
float S = QFontMetricsF(ui->filterLineEdit->font()).height() ;
toolButton->setIconSize(QSize(S*1.5,S*1.5));
toolButton->setFocusPolicy(Qt::NoFocus);
ui->titleBarFrame->layout()->addWidget(toolButton);
}
void NewFriendList::processSettings(bool load)
{
// state of peer tree
//ui->peerTreeWidget->setSettingsVersion(2);
//ui->peerTreeWidget->processSettings(load);
if (load) {
// load settings
// ui->peerTreeWidget->header()->doItemsLayout(); // is needed because I added a third column
// restoreState would corrupt the internal sectionCount
// states
setHideUnconnected(Settings->value("hideUnconnected", mHideUnconnected).toBool());
setShowState(Settings->value("showState", mShowState).toBool());
setShowGroups(Settings->value("showGroups", mShowGroups).toBool());
// sort
sortByState(Settings->value("sortByState", isSortByState()).toBool());
// open groups
int arrayIndex = Settings->beginReadArray("Groups");
for (int index = 0; index < arrayIndex; ++index) {
Settings->setArrayIndex(index);
std::string gids = Settings->value("open").toString().toStdString();
RsGroupInfo ginfo ;
if(rsPeers->getGroupInfoByName(gids,ginfo)) // backward compatibility
addGroupToExpand(ginfo.id) ;
else if(rsPeers->getGroupInfo(RsNodeGroupId(gids),ginfo)) // backward compatibility
addGroupToExpand(ginfo.id) ;
else
std::cerr << "(EE) Cannot find group info for openned group \"" << gids << "\"" << std::endl;
}
Settings->endArray();
} else {
// save settings
// states
Settings->setValue("hideUnconnected", mHideUnconnected);
Settings->setValue("showState", mShowState);
Settings->setValue("showGroups", mShowGroups);
// sort
Settings->setValue("sortByState", isSortByState());
// open groups
Settings->beginWriteArray("Groups");
int arrayIndex = 0;
std::set<RsNodeGroupId> expandedPeers;
getExpandedGroups(expandedPeers);
foreach (RsNodeGroupId groupId, expandedPeers) {
Settings->setArrayIndex(arrayIndex++);
Settings->setValue("open", QString::fromStdString(groupId.toStdString()));
}
Settings->endArray();
}
}
void NewFriendList::changeEvent(QEvent *e)
{
QWidget::changeEvent(e);
switch (e->type()) {
case QEvent::StyleChange:
break;
default:
// remove compiler warnings
break;
}
}
/**
* Creates the context popup menu and its submenus,
* then shows it at the current cursor position.
*/
void NewFriendList::peerTreeWidgetCustomPopupMenu()
{
QModelIndex index = getCurrentIndex();
RsFriendListModel::EntryType type = mModel->getType(index);
QMenu contextMenu(this);
QWidget *widget = new QWidget(&contextMenu);
widget->setStyleSheet( ".QWidget{background-color: qlineargradient(x1:0, y1:0, x2:0, y2:1,stop:0 #FEFEFE, stop:1 #E8E8E8); border: 1px solid #CCCCCC;}");
// create menu header
QHBoxLayout *hbox = new QHBoxLayout(widget);
hbox->setMargin(0);
hbox->setSpacing(6);
QLabel *iconLabel = new QLabel(widget);
QPixmap pix = QPixmap(":/images/user/friends24.png").scaledToHeight(QFontMetricsF(iconLabel->font()).height()*1.5);
iconLabel->setPixmap(pix);
iconLabel->setMaximumSize(iconLabel->frameSize().height() + pix.height(), pix.width());
hbox->addWidget(iconLabel);
QLabel *textLabel = new QLabel("<strong>RetroShare</strong>", widget);
hbox->addWidget(textLabel);
QSpacerItem *spacerItem = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
hbox->addItem(spacerItem);
widget->setLayout(hbox);
QWidgetAction *widgetAction = new QWidgetAction(this);
widgetAction->setDefaultWidget(widget);
contextMenu.addAction(widgetAction);
// create menu entries
if(index.isValid())
{
// define header
switch (type) {
case RsFriendListModel::ENTRY_TYPE_GROUP:
//this is a GPG key
textLabel->setText("<strong>" + tr("Group") + "</strong>");
break;
case RsFriendListModel::ENTRY_TYPE_PROFILE:
//this is a GPG key
textLabel->setText("<strong>" + tr("Friend") + "</strong>");
break;
case RsFriendListModel::ENTRY_TYPE_NODE:
//this is a SSL key
textLabel->setText("<strong>" + tr("Node") + "</strong>");
break;
}
// QMenu *lobbyMenu = NULL;
switch (type)
{
case RsFriendListModel::ENTRY_TYPE_GROUP:
{
RsGroupInfo group_info ;
mModel->getGroupData(index,group_info);
bool standard = group_info.flag & RS_GROUP_FLAG_STANDARD;
#ifdef RS_DIRECT_CHAT
contextMenu.addAction(QIcon(IMAGE_MSG), tr("Send message to whole group"), this, SLOT(msgGroup()));
contextMenu.addSeparator();
#endif // RS_DIRECT_CHAT
contextMenu.addAction(QIcon(IMAGE_EDIT), tr("Edit Group"), this, SLOT(editGroup()));
QAction *action = contextMenu.addAction(QIcon(IMAGE_REMOVE), tr("Remove Group"), this, SLOT(removeGroup()));
action->setDisabled(standard);
}
break;
case RsFriendListModel::ENTRY_TYPE_PROFILE:
{
contextMenu.addAction(QIcon(IMAGE_FRIENDINFO), tr("Profile details"), this, SLOT(configureProfile()));
contextMenu.addAction(QIcon(IMAGE_DENYFRIEND), tr("Deny connections"), this, SLOT(removefriend()));
RsFriendListModel::RsProfileDetails details;
mModel->getProfileData(index,details);
if(mShowGroups)
{
QMenu* addToGroupMenu = NULL;
QMenu* moveToGroupMenu = NULL;
std::list<RsGroupInfo> groupInfoList;
rsPeers->getGroupInfoList(groupInfoList);
GroupDefs::sortByName(groupInfoList);
RsPgpId gpgId ( details.gpg_id );
// QTreeWidgetItem *parent = c->parent();
bool foundGroup = false;
// add action for all groups, except the own group
for (std::list<RsGroupInfo>::iterator groupIt = groupInfoList.begin(); groupIt != groupInfoList.end(); ++groupIt) {
if (std::find(groupIt->peerIds.begin(), groupIt->peerIds.end(), gpgId) == groupIt->peerIds.end()) {
// if (parent) {
// if (addToGroupMenu == NULL) {
// addToGroupMenu = new QMenu(tr("Add to group"), &contextMenu);
// }
// QAction* addToGroupAction = new QAction(GroupDefs::name(*groupIt), addToGroupMenu);
// addToGroupAction->setData(QString::fromStdString(groupIt->id.toStdString()));
// connect(addToGroupAction, SIGNAL(triggered()), this, SLOT(addToGroup()));
// addToGroupMenu->addAction(addToGroupAction);
// }
if (moveToGroupMenu == NULL) {
moveToGroupMenu = new QMenu(tr("Move to group"), &contextMenu);
}
QAction* moveToGroupAction = new QAction(GroupDefs::name(*groupIt), moveToGroupMenu);
moveToGroupAction->setData(QString::fromStdString(groupIt->id.toStdString()));
connect(moveToGroupAction, SIGNAL(triggered()), this, SLOT(moveToGroup()));
moveToGroupMenu->addAction(moveToGroupAction);
} else {
foundGroup = true;
}
}
QMenu *groupsMenu = contextMenu.addMenu(QIcon(IMAGE_GROUP16), tr("Groups"));
groupsMenu->addAction(QIcon(IMAGE_EXPAND), tr("Create new group"), this, SLOT(createNewGroup()));
if (addToGroupMenu || moveToGroupMenu || foundGroup) {
if (addToGroupMenu) {
groupsMenu->addMenu(addToGroupMenu);
}
if (moveToGroupMenu) {
groupsMenu->addMenu(moveToGroupMenu);
}
if (foundGroup) {
// add remove from group
// if (parent && parent->type() == TYPE_GROUP) {
// QAction *removeFromGroup = groupsMenu->addAction(tr("Remove from group"));
// removeFromGroup->setData(parent->data(COLUMN_DATA, ROLE_ID));
// connect(removeFromGroup, SIGNAL(triggered()), this, SLOT(removeFromGroup()));
// }
QAction *removeFromAllGroups = groupsMenu->addAction(tr("Remove from all groups"));
removeFromAllGroups->setData("");
connect(removeFromAllGroups, SIGNAL(triggered()), this, SLOT(removeFromGroup()));
}
}
}
}
break ;
case RsFriendListModel::ENTRY_TYPE_NODE:
{
#ifdef RS_DIRECT_CHAT
contextMenu.addAction(QIcon(IMAGE_CHAT), tr("Chat"), this, SLOT(chatNode()));
contextMenu.addAction(QIcon(IMAGE_MSG), tr("Send message to this node"), this, SLOT(msgNode()));
contextMenu.addSeparator();
#endif // RS_DIRECT_CHAT
contextMenu.addAction(QIcon(IMAGE_FRIENDINFO), tr("Node details"), this, SLOT(configureNode()));
if (type == TYPE_GPG || type == TYPE_SSL) {
contextMenu.addAction(QIcon(IMAGE_EXPORTFRIEND), tr("Recommend this node to..."), this, SLOT(recommendNode()));
}
RsFriendListModel::RsNodeDetails details;
mModel->getNodeData(index,details);
if(!rsPeers->isHiddenNode(rsPeers->getOwnId()) || rsPeers->isHiddenNode( details.id ))
contextMenu.addAction(QIcon(IMAGE_CONNECT), tr("Attempt to connect"), this, SLOT(connectfriend()));
contextMenu.addAction(QIcon(IMAGE_COPYLINK), tr("Copy certificate link"), this, SLOT(copyFullCertificate()));
//this is a SSL key
contextMenu.addAction(QIcon(IMAGE_REMOVEFRIEND), tr("Remove Friend Node"), this, SLOT(removefriend()));
}
}
}
contextMenu.addSeparator();
QAction *action = contextMenu.addAction(QIcon(IMAGE_PASTELINK), tr("Paste certificate link"), this, SLOT(pastePerson()));
if (RSLinkClipboard::empty(RetroShareLink::TYPE_CERTIFICATE))
action->setDisabled(true);
contextMenu.addAction(QIcon(IMAGE_EXPAND), tr("Expand all"), ui->peerTreeWidget, SLOT(expandAll()));
contextMenu.addAction(QIcon(IMAGE_COLLAPSE), tr("Collapse all"), ui->peerTreeWidget, SLOT(collapseAll()));
// contextMenu = ui->peerTreeWidget->createStandardContextMenu(contextMenu);
contextMenu.exec(QCursor::pos());
}
void NewFriendList::createNewGroup()
{
CreateGroup createGrpDialog (RsNodeGroupId(), this);
createGrpDialog.exec();
}
void NewFriendList::groupsChanged()
{
groupsHasChanged = true;
}
static QIcon createAvatar(const QPixmap &avatar, const QPixmap &overlay)
{
int avatarWidth = avatar.width();
int avatarHeight = avatar.height();
QPixmap pixmap(avatar);
int overlaySize = (avatarWidth > avatarHeight) ? (avatarWidth/2.5) : (avatarHeight/2.5);
int overlayX = avatarWidth - overlaySize;
int overlayY = avatarHeight - overlaySize;
QPainter painter(&pixmap);
painter.drawPixmap(overlayX, overlayY, overlaySize, overlaySize, overlay);
QIcon icon;
icon.addPixmap(pixmap);
return icon;
}
// static void getNameWidget(QTreeWidget *treeWidget, QTreeWidgetItem *item, ElidedLabel *&nameLabel, ElidedLabel *&textLabel)
// {
// QWidget *widget = treeWidget->itemWidget(item, NewFriendList::COLUMN_NAME);
//
// if (!widget) {
// widget = new QWidget;
// widget->setAttribute(Qt::WA_TranslucentBackground);
// nameLabel = new ElidedLabel(widget);
// textLabel = new ElidedLabel(widget);
//
// widget->setProperty("nameLabel", qVariantFromValue(nameLabel));
// widget->setProperty("textLabel", qVariantFromValue(textLabel));
//
// QVBoxLayout *layout = new QVBoxLayout;
// layout->setSpacing(0);
// layout->setContentsMargins(3, 0, 0, 0);
//
// nameLabel->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Maximum);
// textLabel->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Maximum);
//
// layout->addWidget(nameLabel);
// layout->addWidget(textLabel);
//
// widget->setLayout(layout);
//
// treeWidget->setItemWidget(item, NewFriendList::COLUMN_NAME, widget);
// } else {
// nameLabel = widget->property("nameLabel").value<ElidedLabel*>();
// textLabel = widget->property("textLabel").value<ElidedLabel*>();
// }
// }
/**
* Returns a list with all groupIds that are expanded
*/
bool NewFriendList::getExpandedGroups(std::set<RsNodeGroupId> &groups) const
{
// int itemCount = ui->peerTreeWidget->topLevelItemCount();
// for (int index = 0; index < itemCount; ++index) {
// QTreeWidgetItem *item = ui->peerTreeWidget->topLevelItem(index);
// if (item->type() == TYPE_GROUP && item->isExpanded()) {
// groups.insert(RsNodeGroupId(item->data(COLUMN_DATA, ROLE_ID).toString().toStdString()));
// }
// }
return true;
}
/**
* Returns a list with all gpg ids that are expanded
*/
bool NewFriendList::getExpandedPeers(std::set<RsPgpId> &peers) const
{
// peers.clear();
// QTreeWidgetItemIterator it(ui->peerTreeWidget);
// while (*it) {
// QTreeWidgetItem *item = *it;
// if (item->type() == TYPE_GPG && item->isExpanded()) {
// peers.insert(peers.end(), RsPgpId(getRsId(item)));
// }
// ++it;
// }
return true;
}
// void NewFriendList::collapseItem(QTreeWidgetItem *item)
// {
// switch (item->type())
// {
// case TYPE_GROUP:
// openGroups.erase(RsNodeGroupId(getRsId(item))) ;
// break;
// case TYPE_GPG:
// openPeers.erase(RsPgpId(getRsId(item))) ;
// default:
// break;
// }
// }
// void NewFriendList::expandItem(QTreeWidgetItem *item)
// {
// switch (item->type())
// {
// case TYPE_GROUP:
// openGroups.insert(RsNodeGroupId(getRsId(item))) ;
// break;
// case TYPE_GPG:
// openPeers.insert(RsPgpId(getRsId(item))) ;
// default:
// break;
// }
// }
void NewFriendList::addFriend()
{
std::string groupId = getSelectedGroupId();
ConnectFriendWizard connwiz (this);
if (groupId.empty() == false) {
connwiz.setGroup(groupId);
}
connwiz.exec ();
}
void NewFriendList::msgProfile()
{
RsFriendListModel::RsNodeDetails det;
if(!getCurrentNode(det))
return;
MessageComposer::msgFriend(det.id);
}
void NewFriendList::msgGroup()
{
RsFriendListModel::RsNodeDetails det;
if(!getCurrentNode(det))
return;
MessageComposer::msgFriend(det.id);
}
void NewFriendList::msgNode()
{
RsFriendListModel::RsNodeDetails det;
if(!getCurrentNode(det))
return;
MessageComposer::msgFriend(det.id);
}
void NewFriendList::chatNode()
{
RsFriendListModel::RsNodeDetails det;
if(!getCurrentNode(det))
return;
ChatDialog::chatFriend(ChatId(det.id));
}
void NewFriendList::recommendNode()
{
RsFriendListModel::RsNodeDetails det;
if(!getCurrentNode(det))
return;
MessageComposer::recommendFriend(std::set<RsPeerId>({ det.id }));
}
void NewFriendList::pastePerson()
{
//RSLinkClipboard::process(RetroShareLink::TYPE_PERSON);
RSLinkClipboard::process(RetroShareLink::TYPE_CERTIFICATE);
}
void NewFriendList::copyFullCertificate()
{
RsFriendListModel::RsNodeDetails det;
if(!getCurrentNode(det))
return;
QList<RetroShareLink> urls;
RetroShareLink link = RetroShareLink::createCertificate(det.id);
urls.push_back(link);
std::cerr << "link: " << std::endl;
std::cerr<< link.toString().toStdString() << std::endl;
RSLinkClipboard::copyLinks(urls);
}
/**
* Find out which group is selected
*
* @return If a group item is selected, its groupId otherwise an empty string
*/
std::string NewFriendList::getSelectedGroupId() const
{
RsGroupInfo ginfo;
if(!getCurrentGroup(ginfo))
return std::string();
return ginfo.id.toStdString();
}
QModelIndex NewFriendList::getCurrentIndex() const
{
QModelIndexList selectedIndexes = ui->peerTreeWidget->selectionModel()->selectedIndexes();
if(selectedIndexes.size() != RsFriendListModel::COLUMN_THREAD_NB_COLUMNS) // check that a single row is selected
return QModelIndex();
return *selectedIndexes.begin();
}
bool NewFriendList::getCurrentGroup(RsGroupInfo& info) const
{
/* get the current, and extract the Id */
QModelIndex index = getCurrentIndex();
if(!index.isValid())
return false;
return mModel->getGroupData(index,info);
}
bool NewFriendList::getCurrentNode(RsFriendListModel::RsNodeDetails& prof) const
{
/* get the current, and extract the Id */
QModelIndex index = getCurrentIndex();
if(!index.isValid())
return false;
return mModel->getNodeData(index,prof);
}
bool NewFriendList::getCurrentProfile(RsFriendListModel::RsProfileDetails& prof) const
{
/* get the current, and extract the Id */
QModelIndex index = getCurrentIndex();
if(!index.isValid())
return false;
return mModel->getProfileData(index,prof);
}
#ifdef UNFINISHED_FD
/* GUI stuff -> don't do anything directly with Control */
void FriendsDialog::viewprofile()
{
/* display Dialog */
QTreeWidgetItem *c = getCurrentPeer();
// static ProfileView *profileview = new ProfileView();
if (!c)
return;
/* set the Id */
std::string id = getRsId(c);
profileview -> setPeerId(id);
profileview -> show();
}
#endif
/* So from the Peers Dialog we can call the following control Functions:
* (1) Remove Current. FriendRemove(id)
* (2) Allow/DisAllow. FriendStatus(id, accept)
* (2) Connect. FriendConnectAttempt(id, accept)
* (3) Set Address. FriendSetAddress(id, str, port)
* (4) Set Trust. FriendTrustSignature(id, bool)
* (5) Configure (GUI Only) -> 3/4
*
* All of these rely on the finding of the current Id.
*/
void NewFriendList::removeNode()
{
RsFriendListModel::RsNodeDetails det;
if(!getCurrentNode(det) || !rsPeers)
return;
if ((QMessageBox::question(this, "RetroShare", tr("Do you want to remove this node?"), QMessageBox::Yes|QMessageBox::No, QMessageBox::Yes)) == QMessageBox::Yes)
rsPeers->removeFriendLocation(det.id);
}
void NewFriendList::removeProfile()
{
RsFriendListModel::RsProfileDetails det;
if(!getCurrentProfile(det) || !rsPeers)
return;
if ((QMessageBox::question(this, "RetroShare", tr("Do you want to remove this Friend?"), QMessageBox::Yes|QMessageBox::No, QMessageBox::Yes)) == QMessageBox::Yes)
rsPeers->removeFriend(det.gpg_id);
}
void NewFriendList::connectNode()
{
RsFriendListModel::RsNodeDetails det;
if(!getCurrentNode(det) || !rsPeers)
return;
rsPeers->connectAttempt(det.id);
ConnectProgressDialog::showProgress(det.id);
}
/* GUI stuff -> don't do anything directly with Control */
void NewFriendList::configureNode()
{
RsFriendListModel::RsNodeDetails det;
if(!getCurrentNode(det))
return;
ConfCertDialog::showIt(det.id, ConfCertDialog::PageDetails);
}
void NewFriendList::configureProfile()
{
RsFriendListModel::RsProfileDetails det;
if(!getCurrentProfile(det))
return;
PGPKeyDialog::showIt(det.gpg_id, PGPKeyDialog::PageDetails);
}
void NewFriendList::addToGroup()
{
RsFriendListModel::RsProfileDetails det;
if(!getCurrentProfile(det) || !rsPeers)
return;
RsNodeGroupId groupId ( qobject_cast<QAction*>(sender())->data().toString().toStdString());
RsPgpId gpgId (det.gpg_id);
if (gpgId.isNull() || groupId.isNull())
return;
// automatically expand the group, the peer is added to
addGroupToExpand(groupId);
// add to group
rsPeers->assignPeerToGroup(groupId, gpgId, true);
}
void NewFriendList::moveToGroup()
{
RsFriendListModel::RsProfileDetails pinfo;
if(!getCurrentProfile(pinfo))
return;
RsNodeGroupId groupId ( qobject_cast<QAction*>(sender())->data().toString().toStdString());
RsPgpId gpgId ( pinfo.gpg_id );
if (gpgId.isNull() || groupId.isNull())
return;
// remove from all groups
rsPeers->assignPeerToGroup(RsNodeGroupId(), gpgId, false);
// automatically expand the group, the peer is added to
addGroupToExpand(groupId);
// add to group
rsPeers->assignPeerToGroup(groupId, gpgId, true);
}
void NewFriendList::removeFromGroup()
{
RsFriendListModel::RsProfileDetails pinfo;
if(!getCurrentProfile(pinfo))
return;
RsNodeGroupId groupId ( qobject_cast<QAction*>(sender())->data().toString().toStdString());
RsPgpId gpgId ( pinfo.gpg_id );
if (gpgId.isNull())
return;
// remove from (all) group(s)
rsPeers->assignPeerToGroup(groupId, gpgId, false);
}
void NewFriendList::editGroup()
{
RsGroupInfo pinfo;
if(!getCurrentGroup(pinfo))
return;
RsNodeGroupId groupId ( pinfo.id );
if (!groupId.isNull())
{
CreateGroup editGrpDialog(groupId, this);
editGrpDialog.exec();
}
}
void NewFriendList::removeGroup()
{
RsGroupInfo pinfo;
if(!getCurrentGroup(pinfo))
return;
rsPeers->removeGroup(pinfo.id);
}
void NewFriendList::exportFriendlistClicked()
{
QString fileName;
if(!importExportFriendlistFileDialog(fileName, false))
// error was already shown - just return
return;
if(!exportFriendlist(fileName))
// error was already shown - just return
return;
QMessageBox mbox;
mbox.setIcon(QMessageBox::Information);
mbox.setText(tr("Done!"));
mbox.setInformativeText(tr("Your friendlist is stored at:\n") + fileName +
tr("\n(keep in mind that the file is unencrypted!)"));
mbox.setStandardButtons(QMessageBox::Ok);
mbox.exec();
}
void NewFriendList::importFriendlistClicked()
{
QString fileName;
if(!importExportFriendlistFileDialog(fileName, true))
// error was already shown - just return
return;
bool errorPeers, errorGroups;
if(importFriendlist(fileName, errorPeers, errorGroups)) {
QMessageBox mbox;
mbox.setIcon(QMessageBox::Information);
mbox.setText(tr("Done!"));
mbox.setInformativeText(tr("Your friendlist was imported from:\n") + fileName);
mbox.setStandardButtons(QMessageBox::Ok);
mbox.exec();
} else {
QMessageBox mbox;
mbox.setIcon(QMessageBox::Warning);
mbox.setText(tr("Done - but errors happened!"));
mbox.setInformativeText(tr("Your friendlist was imported from:\n") + fileName +
(errorPeers ? tr("\nat least one peer was not added") : "") +
(errorGroups ? tr("\nat least one peer was not added to a group") : "")
);
mbox.setStandardButtons(QMessageBox::Ok);
mbox.exec();
}
}
/**
* @brief opens a file dialog to select a file containing a friendlist
* @param fileName file containing a friendlist
* @param import show dialog for importing (true) or exporting (false) friendlist
* @return success or failure
*
* This function also shows an error message when no valid file was selected
*/
bool NewFriendList::importExportFriendlistFileDialog(QString &fileName, bool import)
{
bool res = true;
if (import) {
res = misc::getOpenFileName(this, RshareSettings::LASTDIR_CERT
, tr("Select file for importing your friendlist from")
, tr("XML File (*.xml);;All Files (*)")
, fileName
, QFileDialog::DontConfirmOverwrite
);
} else {
res = misc::getSaveFileName(this, RshareSettings::LASTDIR_CERT
, tr("Select a file for exporting your friendlist to")
, tr("XML File (*.xml);;All Files (*)")
, fileName, NULL
, (QFileDialog::Options)0
);
}
if ( res && !fileName.endsWith(".xml",Qt::CaseInsensitive) )
fileName = fileName.append(".xml");
return res;
}
/**
* @brief exports friendlist to a given file
* @param fileName file for storing friendlist
* @return success or failure
*
* This function also shows an error message when the selected file is invalid/not writable
*/
bool NewFriendList::exportFriendlist(QString &fileName)
{
QDomDocument doc("FriendListWithGroups");
QDomElement root = doc.createElement("root");
doc.appendChild(root);
QFile file(fileName);
if(!file.open(QIODevice::WriteOnly | QIODevice::Truncate | QIODevice::Text)) {
// show error to user
QMessageBox mbox;
mbox.setIcon(QMessageBox::Warning);
mbox.setText(tr("Error"));
mbox.setInformativeText(tr("File is not writeable!\n") + fileName);
mbox.setStandardButtons(QMessageBox::Ok);
mbox.exec();
return false;
}
std::list<RsPgpId> gpg_ids;
rsPeers->getGPGAcceptedList(gpg_ids);
std::list<RsGroupInfo> group_info_list;
rsPeers->getGroupInfoList(group_info_list);
QDomElement pgpIDs = doc.createElement("pgpIDs");
RsPeerDetails detailPGP;
for(std::list<RsPgpId>::iterator list_iter = gpg_ids.begin(); list_iter != gpg_ids.end(); list_iter++) {
rsPeers->getGPGDetails(*list_iter, detailPGP);
QDomElement pgpID = doc.createElement("pgpID");
// these values aren't used and just stored for better human readability
pgpID.setAttribute("id", QString::fromStdString(detailPGP.gpg_id.toStdString()));
pgpID.setAttribute("name", QString::fromUtf8(detailPGP.name.c_str()));
std::list<RsPeerId> ssl_ids;
rsPeers->getAssociatedSSLIds(*list_iter, ssl_ids);
for(std::list<RsPeerId>::iterator list_iter = ssl_ids.begin(); list_iter != ssl_ids.end(); list_iter++) {
RsPeerDetails detailSSL;
if (!rsPeers->getPeerDetails(*list_iter, detailSSL))
continue;
std::string certificate = rsPeers->GetRetroshareInvite(detailSSL.id, true,true);
// remove \n from certificate
certificate.erase(std::remove(certificate.begin(), certificate.end(), '\n'), certificate.end());
QDomElement sslID = doc.createElement("sslID");
// these values aren't used and just stored for better human readability
sslID.setAttribute("sslID", QString::fromStdString(detailSSL.id.toStdString()));
if(!detailSSL.location.empty())
sslID.setAttribute("location", QString::fromUtf8(detailSSL.location.c_str()));
// required values
sslID.setAttribute("certificate", QString::fromStdString(certificate));
sslID.setAttribute("service_perm_flags", detailSSL.service_perm_flags.toUInt32());
pgpID.appendChild(sslID);
}
pgpIDs.appendChild(pgpID);
}
root.appendChild(pgpIDs);
QDomElement groups = doc.createElement("groups");
for(std::list<RsGroupInfo>::iterator list_iter = group_info_list.begin(); list_iter != group_info_list.end(); list_iter++) {
RsGroupInfo group_info = *list_iter;
//skip groups without peers
if(group_info.peerIds.empty())
continue;
QDomElement group = doc.createElement("group");
// id is not needed since it may differ between locatiosn / pgp ids (groups are identified by name)
group.setAttribute("name", QString::fromUtf8(group_info.name.c_str()));
group.setAttribute("flag", group_info.flag);
for(std::set<RsPgpId>::iterator i = group_info.peerIds.begin(); i != group_info.peerIds.end(); i++) {
QDomElement pgpID = doc.createElement("pgpID");
std::string pid = i->toStdString();
pgpID.setAttribute("id", QString::fromStdString(pid));
group.appendChild(pgpID);
}
groups.appendChild(group);
}
root.appendChild(groups);
QTextStream ts(&file);
ts.setCodec("UTF-8");
ts << doc.toString();
file.close();
return true;
}
/**
* @brief helper function to show a message box
*/
static void showXMLParsingError()
{
// show error to user
QMessageBox mbox;
mbox.setIcon(QMessageBox::Warning);
mbox.setText(QObject::tr("Error"));
mbox.setInformativeText(QObject::tr("unable to parse XML file!"));
mbox.setStandardButtons(QMessageBox::Ok);
mbox.exec();
}
/**
* @brief Imports friends from a given file
* @param fileName file to load friends from
* @param errorPeers an error occured while adding a peer
* @param errorGroups an error occured while adding a peer to a group
* @return success or failure (an error can also happen when adding a peer and/or adding a peer to a group fails at least once)
*/
bool NewFriendList::importFriendlist(QString &fileName, bool &errorPeers, bool &errorGroups)
{
QDomDocument doc;
// load from file
{
QFile file(fileName);
if (!file.open(QIODevice::ReadOnly)) {
// show error to user
QMessageBox mbox;
mbox.setIcon(QMessageBox::Warning);
mbox.setText(tr("Error"));
mbox.setInformativeText(tr("File is not readable!\n") + fileName);
mbox.setStandardButtons(QMessageBox::Ok);
mbox.exec();
return false;
}
bool ok = doc.setContent(&file);
file.close();
if(!ok) {
showXMLParsingError();
return false;
}
}
QDomElement root = doc.documentElement();
if(root.tagName() != "root") {
showXMLParsingError();
return false;
}
errorPeers = false;
errorGroups = false;
std::string error_string;
RsPeerDetails rsPeerDetails;
RsPeerId rsPeerID;
RsPgpId rsPgpID;
// lock all events for faster processing
RsAutoUpdatePage::lockAllEvents();
// pgp and ssl IDs
QDomElement pgpIDs;
{
QDomNodeList nodes = root.elementsByTagName("pgpIDs");
if(nodes.isEmpty() || nodes.size() != 1){
showXMLParsingError();
return false;
}
pgpIDs = nodes.item(0).toElement();
if(pgpIDs.isNull()){
showXMLParsingError();
return false;
}
}
QDomNode pgpIDElem = pgpIDs.firstChildElement("pgpID");
while (!pgpIDElem.isNull()) {
QDomElement sslIDElem = pgpIDElem.firstChildElement("sslID");
while (!sslIDElem.isNull()) {
rsPeerID.clear();
rsPgpID.clear();
// load everything needed from the pubkey string
std::string pubkey = sslIDElem.attribute("certificate").toStdString();
ServicePermissionFlags service_perm_flags(sslIDElem.attribute("service_perm_flags").toInt());
if (!rsPeers->acceptInvite(pubkey, service_perm_flags)) {
errorPeers = true;
std::cerr << "FriendList::importFriendlist(): failed to get peer detaisl from public key (SSL id: " << sslIDElem.attribute("sslID", "invalid").toStdString() << ")" << std::endl;
}
sslIDElem = sslIDElem.nextSiblingElement("sslID");
}
pgpIDElem = pgpIDElem.nextSiblingElement("pgpID");
}
// groups
QDomElement groups;
{
QDomNodeList nodes = root.elementsByTagName("groups");
if(nodes.isEmpty() || nodes.size() != 1){
showXMLParsingError();
return false;
}
groups = nodes.item(0).toElement();
if(groups.isNull()){
showXMLParsingError();
return false;
}
}
QDomElement group = groups.firstChildElement("group");
while (!group.isNull()) {
// get name and flags and try to get the group ID
std::string groupName = group.attribute("name").toStdString();
uint32_t flag = group.attribute("flag").toInt();
RsNodeGroupId groupId;
if(getOrCreateGroup(groupName, flag, groupId)) {
// group id found!
QDomElement pgpID = group.firstChildElement("pgpID");
while (!pgpID.isNull()) {
// add pgp id to group
RsPgpId rsPgpId(pgpID.attribute("id").toStdString());
if(rsPgpID.isNull() || !rsPeers->assignPeerToGroup(groupId, rsPgpId, true)) {
errorGroups = true;
std::cerr << "FriendList::importFriendlist(): failed to add '" << rsPeers->getGPGName(rsPgpId) << "'' to group '" << groupName << "'" << std::endl;
}
pgpID = pgpID.nextSiblingElement("pgpID");
}
pgpID = pgpID.nextSiblingElement("pgpID");
} else {
errorGroups = true;
std::cerr << "FriendList::importFriendlist(): failed to find/create group '" << groupName << "'" << std::endl;
}
group = group.nextSiblingElement("group");
}
// unlock events
RsAutoUpdatePage::unlockAllEvents();
return !(errorPeers || errorGroups);
}
/**
* @brief Gets the groups ID for a given group name
* @param name group name to search for
* @param id groupd id for the given name
* @return success or fail
*/
bool NewFriendList::getGroupIdByName(const std::string &name, RsNodeGroupId &id)
{
std::list<RsGroupInfo> grpList;
if(!rsPeers->getGroupInfoList(grpList))
return false;
foreach (const RsGroupInfo &grp, grpList) {
if(grp.name == name) {
id = grp.id;
return true;
}
}
return false;
}
/**
* @brief Gets the groups ID for a given group name. If no groupd was it will create one
* @param name group name to search for
* @param flag flag to use when creating the group
* @param id groupd id
* @return success or failure
*/
bool NewFriendList::getOrCreateGroup(const std::string& name, uint flag, RsNodeGroupId &id)
{
if(getGroupIdByName(name, id))
return true;
// -> create one
RsGroupInfo grp;
grp.id.clear(); // RS will generate an ID
grp.name = name;
grp.flag = flag;
if(!rsPeers->addGroup(grp))
return false;
// try again
return getGroupIdByName(name, id);
}
void NewFriendList::setHideUnconnected(bool hidden)
{
if (mHideUnconnected != hidden) {
mHideUnconnected = hidden;
}
}
void NewFriendList::setColumnVisible(Column column, bool visible)
{
ui->peerTreeWidget->setColumnHidden(column, !visible);
}
void NewFriendList::sortByColumn(Column column, Qt::SortOrder sortOrder)
{
ui->peerTreeWidget->sortByColumn(column, sortOrder);
}
void NewFriendList::setShowState(bool show)
{
if (mShowState != show) {
mShowState = show;
}
}
void NewFriendList::sortByState(bool sort)
{
// int columnCount = ui->peerTreeWidget->columnCount();
// for (int i = 0; i < columnCount; ++i) {
// mCompareRole->setRole(i, ROLE_SORT_GROUP);
// mCompareRole->addRole(i, ROLE_SORT_STANDARD_GROUP);
//
// if (sort) {
// mCompareRole->addRole(i, ROLE_SORT_STATE);
// mCompareRole->addRole(i, ROLE_SORT_NAME);
// } else {
// mCompareRole->addRole(i, ROLE_SORT_NAME);
// mCompareRole->addRole(i, ROLE_SORT_STATE);
// }
// }
//
// mActionSortByState->setChecked(sort);
//
// ui->peerTreeWidget->resort();
}
bool NewFriendList::isSortByState()
{
return mActionSortByState->isChecked();
}
void NewFriendList::setShowGroups(bool show)
{
mModel->setDisplayGroups(show);
}
/**
* Hides all items that don't contain text in the name column.
*/
void NewFriendList::filterItems(const QString &text)
{
int filterColumn = ui->filterLineEdit->currentFilter();
mFilterText = text;
QStringList lst = text.split(' ',QString::SkipEmptyParts);
if(filterColumn == 0)
mModel->setFilter(RsFriendListModel::FILTER_TYPE_NAME,lst);
else if(filterColumn==1)
mModel->setFilter(RsFriendListModel::FILTER_TYPE_ID,lst);
}
/**
* Add a groupId to the openGroups list. These groups
* will be expanded, when they're added to the QTreeWidget
*/
void NewFriendList::addGroupToExpand(const RsNodeGroupId &groupId)
{
openGroups.insert(groupId);
}
/**
* Add a gpgId to the openPeers list. These peers
* will be expanded, when they're added to the QTreeWidget
*/
void NewFriendList::addPeerToExpand(const RsPgpId& gpgId)
{
openPeers.insert(gpgId);
}
void NewFriendList::createDisplayMenu()
{
QMenu *displayMenu = new QMenu(tr("Show Items"), this);
connect(displayMenu, SIGNAL(aboutToShow()), this, SLOT(updateMenu()));
displayMenu->addAction(ui->actionHideOfflineFriends);
displayMenu->addAction(ui->actionShowState);
displayMenu->addAction(ui->actionShowGroups);
// ui->peerTreeWidget->addContextMenuMenu(displayMenu);
// ui->peerTreeWidget->addContextMenuAction(ui->actionExportFriendlist);
// ui->peerTreeWidget->addContextMenuAction(ui->actionImportFriendlist);
}
void NewFriendList::updateMenu()
{
ui->actionHideOfflineFriends->setChecked(mHideUnconnected);
ui->actionShowState->setChecked(mShowState);
ui->actionShowGroups->setChecked(mShowGroups);
}
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