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RetroShare/retroshare-gui/src/gui/SearchDialog.cpp

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/****************************************************************
* RShare is distributed under the following license:
*
* Copyright (C) 2006, crypton
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
****************************************************************/
#include "rshare.h"
#include "SearchDialog.h"
#include "rsiface/rsiface.h"
#include "rsiface/rsexpr.h"
#include "rsiface/rsfiles.h"
#include "rsiface/rspeers.h"
#include "rsiface/rsturtle.h"
#include "util/misc.h"
#include <iostream>
#include <sstream>
#include <QContextMenuEvent>
#include <QMenu>
#include <QCursor>
#include <QPoint>
#include <QMouseEvent>
#include <QPixmap>
#include <QHeaderView>
/* Images for context menu icons */
#define IMAGE_START ":/images/download.png"
#define IMAGE_REMOVE ":/images/delete.png"
#define IMAGE_REMOVEALL ":/images/deleteall.png"
#define IMAGE_DIRECTORY ":/images/folder_green16.png"
/* Key for UI Preferences */
#define UI_PREF_ADVANCED_SEARCH "UIOptions/AdvancedSearch"
/* indicies for search results item columns SR_ = Search Result */
/* indicies for search results item columns SR_ = Search Result */
#define SR_ICON_COL 0
#define SR_NAME_COL 1
#define SR_SIZE_COL 2
#define SR_ID_COL 3
#define SR_TYPE_COL 4
#define SR_AGE_COL 5
#define SR_HASH_COL 6
#define SR_SEARCH_ID_COL 7
#define SR_UID_COL 8
#define SR_REALSIZE_COL 9
/* indicies for search summary item columns SS_ = Search Summary */
#define SS_TEXT_COL 0
#define SS_COUNT_COL 1
#define SS_SEARCH_ID_COL 2
/* static members */
/* These indices MUST be identical to their equivalent indices in the combobox */
const int SearchDialog::FILETYPE_IDX_ANY = 0;
const int SearchDialog::FILETYPE_IDX_ARCHIVE = 1;
const int SearchDialog::FILETYPE_IDX_AUDIO = 2;
const int SearchDialog::FILETYPE_IDX_CDIMAGE = 3;
const int SearchDialog::FILETYPE_IDX_DOCUMENT = 4;
const int SearchDialog::FILETYPE_IDX_PICTURE = 5;
const int SearchDialog::FILETYPE_IDX_PROGRAM = 6;
const int SearchDialog::FILETYPE_IDX_VIDEO = 7;
const int SearchDialog::FILETYPE_IDX_DIRECTORY = 8;
QMap<int, QString> * SearchDialog::FileTypeExtensionMap = new QMap<int, QString>();
bool SearchDialog::initialised = false;
/** Constructor */
SearchDialog::SearchDialog(QWidget *parent)
: MainPage(parent),
advSearchDialog(NULL),
contextMnu(NULL), contextMnu2(NULL),
nextSearchId(1)
{
/* Invoke the Qt Designer generated object setup routine */
ui.setupUi(this);
ui.lineEdit->setFocus();
/* initialise the filetypes mapping */
if (!SearchDialog::initialised)
{
initialiseFileTypeMappings();
}
RshareSettings rsharesettings;
connect(ui.toggleAdvancedSearchBtn, SIGNAL(clicked()), this, SLOT(showAdvSearchDialog()));
connect( ui.searchResultWidget, SIGNAL( customContextMenuRequested( QPoint ) ), this, SLOT( searchtableWidgetCostumPopupMenu( QPoint ) ) );
connect( ui.searchSummaryWidget, SIGNAL( customContextMenuRequested( QPoint ) ), this, SLOT( searchtableWidget2CostumPopupMenu( QPoint ) ) );
connect( ui.lineEdit, SIGNAL( returnPressed ( void ) ), this, SLOT( searchKeywords( void ) ) );
connect( ui.pushButtonsearch, SIGNAL( released ( void ) ), this, SLOT( searchKeywords( void ) ) );
connect( ui.pushButtonDownload, SIGNAL( released ( void ) ), this, SLOT( download( void ) ) );
connect( ui.cloaseallsearchresultsButton, SIGNAL(clicked()), this, SLOT(searchRemoveAll()));
connect( ui.resetButton, SIGNAL(clicked()), this, SLOT(clearKeyword()));
//connect( ui.searchSummaryWidget, SIGNAL( itemSelectionChanged ( void ) ), this, SLOT( selectSearchResults( void ) ) );
connect( ui.searchResultWidget, SIGNAL( itemDoubleClicked ( QTreeWidgetItem *, int)), this, SLOT(download()));
connect ( ui.searchSummaryWidget, SIGNAL( currentItemChanged ( QTreeWidgetItem *, QTreeWidgetItem * ) ),
this, SLOT( selectSearchResults( void ) ) );
/* hide the Tree +/- */
ui.searchResultWidget -> setRootIsDecorated( false );
ui.searchResultWidget -> setColumnHidden( SR_UID_COL,true );
ui.searchResultWidget -> setColumnHidden( SR_REALSIZE_COL,true );
ui.searchSummaryWidget -> setRootIsDecorated( false );
/* make it extended selection */
ui.searchResultWidget -> setSelectionMode(QAbstractItemView::ExtendedSelection);
/* Set header resize modes and initial section sizes */
ui.searchSummaryWidget->setColumnCount(3);
QHeaderView * _smheader = ui.searchSummaryWidget->header () ;
_smheader->setResizeMode (0, QHeaderView::Interactive);
_smheader->setResizeMode (1, QHeaderView::Interactive);
_smheader->setResizeMode (2, QHeaderView::Interactive);
_smheader->resizeSection ( 0, 80 );
_smheader->resizeSection ( 1, 75 );
_smheader->resizeSection ( 2, 75 );
ui.searchResultWidget->setColumnCount(7);
_smheader = ui.searchResultWidget->header () ;
_smheader->setResizeMode (0, QHeaderView::Custom);
_smheader->setResizeMode (1, QHeaderView::Interactive);
_smheader->setResizeMode (2, QHeaderView::Interactive);
_smheader->setResizeMode (3, QHeaderView::Interactive);
_smheader->resizeSection ( 0, 20 );
_smheader->resizeSection ( 1, 220 );
_smheader->resizeSection ( 2, 75 );
_smheader->resizeSection ( 3, 75 );
_smheader->resizeSection ( 4, 75 );
_smheader->resizeSection ( 5, 90 );
_smheader->resizeSection ( 6, 240 );
// set header text aligment
QTreeWidgetItem * headerItem = ui.searchResultWidget->headerItem();
headerItem->setTextAlignment(2, Qt::AlignRight | Qt::AlignRight);
headerItem->setTextAlignment(3, Qt::AlignRight | Qt::AlignRight);
ui.searchResultWidget->sortItems(SR_NAME_COL, Qt::AscendingOrder);
/* Hide platform specific features */
#ifdef Q_WS_WIN
#endif
}
void SearchDialog::initialiseFileTypeMappings()
{
/* edit these strings to change the range of extensions recognised by the search */
SearchDialog::FileTypeExtensionMap->insert(FILETYPE_IDX_ANY, "");
SearchDialog::FileTypeExtensionMap->insert(FILETYPE_IDX_AUDIO,
"aac aif iff m3u mid midi mp3 mpa ogg ra ram wav wma");
SearchDialog::FileTypeExtensionMap->insert(FILETYPE_IDX_ARCHIVE,
"7z bz2 gz pkg rar sea sit sitx tar zip");
SearchDialog::FileTypeExtensionMap->insert(FILETYPE_IDX_CDIMAGE,
"iso nrg mdf");
SearchDialog::FileTypeExtensionMap->insert(FILETYPE_IDX_DOCUMENT,
"doc odt ott rtf pdf ps txt log msg wpd wps" );
SearchDialog::FileTypeExtensionMap->insert(FILETYPE_IDX_PICTURE,
"3dm 3dmf ai bmp drw dxf eps gif ico indd jpe jpeg jpg mng pcx pcc pct pgm "
"pix png psd psp qxd qxprgb sgi svg tga tif tiff xbm xcf");
SearchDialog::FileTypeExtensionMap->insert(FILETYPE_IDX_PROGRAM,
"app bat cgi com bin exe js pif py pl sh vb ws ");
SearchDialog::FileTypeExtensionMap->insert(FILETYPE_IDX_VIDEO,
"3gp asf asx avi mov mp4 mkv flv mpeg mpg qt rm swf vob wmv");
SearchDialog::initialised = true;
}
void SearchDialog::searchtableWidgetCostumPopupMenu( QPoint point )
{
// block the popup if no results available
if ((ui.searchResultWidget->selectedItems()).size() == 0) return;
// create the menu as required
if (contextMnu == 0)
{
contextMnu = new QMenu(this);
downloadAct = new QAction(QIcon(IMAGE_START), tr( "Download" ), this );
connect( downloadAct , SIGNAL( triggered() ), this, SLOT( download() ) );
broadcastonchannelAct = new QAction( tr( "Broadcast on Channel" ), this );
connect( broadcastonchannelAct , SIGNAL( triggered() ), this, SLOT( broadcastonchannel() ) );
recommendtofriendsAct = new QAction( tr( "Recommend to Friends" ), this );
connect( recommendtofriendsAct , SIGNAL( triggered() ), this, SLOT( recommendtofriends() ) );
contextMnu->clear();
contextMnu->addAction( downloadAct);
//contextMnu->addSeparator();
//contextMnu->addAction( broadcastonchannelAct);
//contextMnu->addAction( recommendtofriendsAct);
}
QMouseEvent *mevent = new QMouseEvent( QEvent::MouseButtonPress, point,
Qt::RightButton, Qt::RightButton, Qt::NoModifier );
contextMnu->exec( mevent->globalPos() );
}
void SearchDialog::download()
{
/* should also be able to handle multi-selection */
QList<QTreeWidgetItem*> itemsForDownload = ui.searchResultWidget->selectedItems();
int numdls = itemsForDownload.size();
QTreeWidgetItem * item;
bool attemptDownloadLocal = false;
for (int i = 0; i < numdls; ++i) {
item = itemsForDownload.at(i);
// call the download
if (item->text(SR_ID_COL) != "Local")
{
if (!item->childCount()) {
std::cerr << "SearchDialog::download() Calling File Request";
std::cerr << std::endl;
std::list<std::string> srcIds;
srcIds.push_back(item->text(SR_UID_COL).toStdString()) ;
rsFiles -> FileRequest((item->text(SR_NAME_COL)).toStdString(),
(item->text(SR_HASH_COL)).toStdString(),
(item->text(SR_REALSIZE_COL)).toInt(),
"", RS_FILE_HINTS_NETWORK_WIDE, srcIds);
std::cout << "isuing file request from search dialog: -" << (item->text(SR_NAME_COL)).toStdString() << "-" << (item->text(SR_HASH_COL)).toStdString() << "-" << (item->text(SR_REALSIZE_COL)).toInt() << "-ids=" ;
for(std::list<std::string>::const_iterator it(srcIds.begin());it!=srcIds.end();++it)
std::cout << *it << "-" << std::endl ;
} else {
// we have a folder
downloadDirectory(item, tr(""));
}
}
else
{
attemptDownloadLocal = true;
}
}
if (attemptDownloadLocal)
{
QMessageBox::information(0, tr("Download Notice"), tr("Skipping Local Files"));
}
}
void SearchDialog::downloadDirectory(const QTreeWidgetItem *item, const QString &base)
{
if (!item->childCount()) {
std::list<std::string> srcIds;
srcIds.push_back(item->text(SR_UID_COL).toStdString());
QString path = QString::fromStdString(rsFiles->getDownloadDirectory())
+ tr("/") + base + tr("/");
QString cleanPath = QDir::cleanPath(path);
rsFiles->FileRequest(item->text(SR_NAME_COL).toStdString(),
item->text(SR_HASH_COL).toStdString(),
item->text(SR_REALSIZE_COL).toInt(),
cleanPath.toStdString(),RS_FILE_HINTS_NETWORK_WIDE, srcIds);
std::cout << "SearchDialog::downloadDirectory(): "\
"issuing file request from search dialog: -"
<< (item->text(SR_NAME_COL)).toStdString()
<< "-" << (item->text(SR_HASH_COL)).toStdString()
<< "-" << (item->text(SR_REALSIZE_COL)).toInt()
<< "-ids=" ;
for(std::list<std::string>::const_iterator it(srcIds.begin());
it!=srcIds.end();++it)
std::cout << *it << "-" << std::endl ;
} else {
QDir dwlDir(QString::fromStdString(rsFiles->getDownloadDirectory()));
QString path;
if (base == tr(""))
path = item->text(SR_NAME_COL);
else
path = base + tr("/") + item->text(SR_NAME_COL);
QString cleanPath = QDir::cleanPath(path);
// create this folder in download path
if (!dwlDir.mkpath(cleanPath)) {
std::cerr << "SearchDialog::downloadDirectory() - can't create "
<< cleanPath.toStdString() << " directory" << std::endl;
return;
}
// recursive call for every child - file or folder
for (int i = 0, cnt = item->childCount(); i < cnt; i++) {
QTreeWidgetItem *child = item->child(i);
downloadDirectory(child, path);
}
}
}
void SearchDialog::broadcastonchannel()
{
QMessageBox::warning(0, tr("Sorry"), tr("This function is not yet implemented."));
}
void SearchDialog::recommendtofriends()
{
QMessageBox::warning(0, tr("Sorry"), tr("This function is not yet implemented."));
}
/** context menu searchTablewidget2 **/
void SearchDialog::searchtableWidget2CostumPopupMenu( QPoint point )
{
// block the popup if no results available
if ((ui.searchSummaryWidget->selectedItems()).size() == 0) return;
// create the menu as required
if (contextMnu2 == 0)
{
contextMnu2 = new QMenu( this );
searchRemoveAct = new QAction(QIcon(IMAGE_REMOVE), tr( "Remove" ), this );
connect( searchRemoveAct , SIGNAL( triggered() ), this, SLOT( searchRemove() ) );
searchRemoveAllAct = new QAction(QIcon(IMAGE_REMOVEALL), tr( "Remove All" ), this );
connect( searchRemoveAllAct , SIGNAL( triggered() ), this, SLOT( searchRemoveAll() ) );
contextMnu2->clear();
contextMnu2->addAction( searchRemoveAct);
contextMnu2->addAction( searchRemoveAllAct);
}
QMouseEvent *mevent2 = new QMouseEvent( QEvent::MouseButtonPress, point, Qt::RightButton, Qt::RightButton, Qt::NoModifier );
contextMnu2->exec( mevent2->globalPos() );
}
/** remove selected search result **/
void SearchDialog::searchRemove()
{
/* get the current search id from the summary window */
QTreeWidgetItem *ci = ui.searchSummaryWidget->currentItem();
if (!ci)
return;
/* get the searchId text */
QString searchId = ci->text(SS_SEARCH_ID_COL);
std::cerr << "SearchDialog::searchRemove(): searchId: " << searchId.toStdString();
std::cerr << std::endl;
/* show only matching searchIds in main window */
int items = ui.searchResultWidget->topLevelItemCount();
for(int i = 0; i < items;)
{
/* get item */
QTreeWidgetItem *ti = ui.searchResultWidget->topLevelItem(i);
if (ti->text(SR_SEARCH_ID_COL) == searchId)
{
/* remove */
delete (ui.searchResultWidget->takeTopLevelItem(i));
items--;
}
else
{
/* step to the next */
i++;
}
}
int sii = ui.searchSummaryWidget->indexOfTopLevelItem(ci);
if (sii != -1)
{
delete (ui.searchSummaryWidget->takeTopLevelItem(sii));
}
ui.searchResultWidget->update();
ui.searchSummaryWidget->update();
}
/** remove all search results **/
void SearchDialog::searchRemoveAll()
{
ui.searchResultWidget->clear();
ui.searchSummaryWidget->clear();
nextSearchId = 1;
}
/** clear keywords and ComboBox **/
void SearchDialog::clearKeyword()
{
ui.lineEdit->clear();
ui.FileTypeComboBox->setCurrentIndex(0);
}
/* *****************************************************************
Advanced search implementation
*******************************************************************/
// Event handlers for hide and show events
void SearchDialog::hideEvent(QHideEvent * event)
{
showAdvSearchDialog(false);
MainPage::hideEvent(event);
}
void SearchDialog::toggleAdvancedSearchDialog(bool toggled)
{
// record the users preference for future reference
RshareSettings rsharesettings;
QString key (UI_PREF_ADVANCED_SEARCH);
rsharesettings.setValue(key, QVariant(toggled));
showAdvSearchDialog(toggled);
}
void SearchDialog::showAdvSearchDialog(bool show)
{
// instantiate if about to show for the first time
if (advSearchDialog == 0 && show)
{
advSearchDialog = new AdvancedSearchDialog();
connect(advSearchDialog, SIGNAL(search(Expression*)),
this, SLOT(advancedSearch(Expression*)));
}
if (show) {
advSearchDialog->show();
advSearchDialog->raise();
advSearchDialog->setFocus();
} else if (advSearchDialog != 0){
advSearchDialog->hide();
}
}
// Creates a new entry in the search summary, not to leave it blank whatever happens.
//
void SearchDialog::initSearchResult(const std::string& txt,qulonglong searchId)
{
QString sid_hexa = QString::number(searchId,16) ;
QTreeWidgetItem *item2 = new QTreeWidgetItem();
item2->setText(SS_TEXT_COL, QString::fromStdString(txt));
item2->setText(SS_COUNT_COL, QString::number(0));
item2->setText(SS_SEARCH_ID_COL, sid_hexa);
ui.searchSummaryWidget->addTopLevelItem(item2);
ui.searchSummaryWidget->setCurrentItem(item2);
}
void SearchDialog::advancedSearch(Expression* expression)
{
advSearchDialog->hide();
/* call to core */
std::list<DirDetails> results;
// send a turtle search request
LinearizedExpression e ;
expression->linearize(e) ;
TurtleRequestId req_id = rsTurtle->turtleSearch(e) ;
// This will act before turtle results come to the interface, thanks to the signals scheduling policy.
// The text "bool exp" should be replaced by an appropriate text describing the actual search.
initSearchResult(std::string("bool exp"),req_id) ;
rsFiles -> SearchBoolExp(expression, results, DIR_FLAGS_REMOTE | DIR_FLAGS_NETWORK_WIDE | DIR_FLAGS_BROWSABLE);
/* abstraction to allow reusee of tree rendering code */
resultsToTree((advSearchDialog->getSearchAsString()).toStdString(),req_id, results);
// // debug stuff
// Expression *expression2 = LinearizedExpression::toExpr(e) ;
// results.clear() ;
// rsFiles -> SearchBoolExp(expression2, results, DIR_FLAGS_REMOTE | DIR_FLAGS_NETWORK_WIDE | DIR_FLAGS_BROWSABLE);
// resultsToTree((advSearchDialog->getSearchAsString()).toStdString(),req_id+1, results);
}
void SearchDialog::searchKeywords()
{
QString qTxt = ui.lineEdit->text();
std::string txt = qTxt.toStdString();
std::cerr << "SearchDialog::searchKeywords() : " << txt << std::endl;
TurtleRequestId req_id = rsTurtle->turtleSearch(txt) ;
initSearchResult(txt,req_id) ; // this will act before turtle results come to the interface, thanks to the signals scheduling policy.
/* extract keywords from lineEdit */
QStringList qWords = qTxt.split(" ", QString::SkipEmptyParts);
std::list<std::string> words;
QStringListIterator qWordsIter(qWords);
while (qWordsIter.hasNext())
{
words.push_back(qWordsIter.next().toStdString());
}
if (words.size() < 1)
{
/* ignore */
return;
}
/* call to core */
std::list<DirDetails> initialResults;
std::list<DirDetails> * finalResults = 0;
//rsFiles -> SearchKeywords(words, initialResults,DIR_FLAGS_LOCAL | DIR_FLAGS_REMOTE | DIR_FLAGS_NETWORK_WIDE | DIR_FLAGS_BROWSABLE);
rsFiles -> SearchKeywords(words, initialResults,DIR_FLAGS_REMOTE | DIR_FLAGS_NETWORK_WIDE | DIR_FLAGS_BROWSABLE);
/* which extensions do we use? */
QString qExt, qName;
int extIndex;
bool matched =false;
DirDetails dd;
if (ui.FileTypeComboBox->currentIndex() == FILETYPE_IDX_ANY)
{
finalResults = new std::list<DirDetails>;
std::list<DirDetails>::iterator resultsIter;
for (resultsIter = initialResults.begin(); resultsIter != initialResults.end(); resultsIter ++)
{
dd = *resultsIter;
if (dd.type == DIR_TYPE_DIR) continue;
finalResults->push_back(dd);
}
}
else if (ui.FileTypeComboBox->currentIndex() == FILETYPE_IDX_DIRECTORY)
{
finalResults = new std::list<DirDetails>;
txt += " (" + ui.FileTypeComboBox->currentText().toStdString() + ")";
std::list<DirDetails>::iterator resultsIter;
for (resultsIter = initialResults.begin(); resultsIter != initialResults.end(); resultsIter ++)
{
dd = *resultsIter;
if (dd.type != DIR_TYPE_DIR) continue;
finalResults->push_back(dd);
}
}
else
{
finalResults = new std::list<DirDetails>;
// amend the text description of the search
txt += " (" + ui.FileTypeComboBox->currentText().toStdString() + ")";
// collect the extensions to use
QString extStr = SearchDialog::FileTypeExtensionMap->value(ui.FileTypeComboBox->currentIndex());
QStringList extList = extStr.split(" ");
// now iterate through the results ignoring those with wrong extensions
std::list<DirDetails>::iterator resultsIter;
for (resultsIter = initialResults.begin(); resultsIter != initialResults.end(); resultsIter++)
{
dd = *resultsIter;
if (dd.type == DIR_TYPE_DIR) continue;
// get this file's extension
qName = QString::fromStdString(dd.name);
extIndex = qName.lastIndexOf(".");
if (extIndex >= 0) {
qExt = qName.mid(extIndex+1);
if (qExt != "" )
{
// does it match?
matched = false;
/* iterate through the requested extensions */
for (int i = 0; i < extList.size(); ++i)
{
if (qExt.toUpper() == extList.at(i).toUpper())
{
finalResults->push_back(dd);
matched = true;
}
}
}
}
}
}
/* abstraction to allow reusee of tree rendering code */
resultsToTree(txt,req_id, *finalResults);
ui.lineEdit->clear() ;
}
void SearchDialog::updateFiles(qulonglong search_id,FileDetail file)
{
/* which extensions do we use? */
std::string txt = ui.lineEdit->text().toStdString();
std::cout << "Updating file detail:" << std::endl ;
std::cout << " size = " << file.size << std::endl ;
std::cout << " name = " << file.name << std::endl ;
std::cout << " s_id = " << search_id << std::endl ;
if (ui.FileTypeComboBox->currentIndex() == FILETYPE_IDX_ANY)
insertFile(txt,search_id,file);
else
{
// amend the text description of the search
txt += " (" + ui.FileTypeComboBox->currentText().toStdString() + ")";
// collect the extensions to use
QString extStr = SearchDialog::FileTypeExtensionMap->value(ui.FileTypeComboBox->currentIndex());
QStringList extList = extStr.split(" ");
// get this file's extension
QString qName = QString::fromUtf8(file.name.c_str());
int extIndex = qName.lastIndexOf(".");
if (extIndex >= 0)
{
QString qExt = qName.mid(extIndex+1);
if (qExt != "" )
for (int i = 0; i < extList.size(); ++i)
if (qExt.toUpper() == extList.at(i).toUpper())
insertFile(txt,search_id,file);
}
}
}
void SearchDialog::insertDirectory(const std::string &txt, qulonglong searchId, const DirDetails &dir, QTreeWidgetItem *item)
{
QString sid_hexa = QString::number(searchId,16) ;
if (dir.type == DIR_TYPE_FILE)
{
QTreeWidgetItem *child;
if (item == NULL) {
child = new QTreeWidgetItem(ui.searchResultWidget);
} else {
child = new QTreeWidgetItem(item);
}
/* translate search result for a file */
child->setText(SR_NAME_COL, QString::fromUtf8(dir.name.c_str()));
child->setText(SR_HASH_COL, QString::fromStdString(dir.hash));
QString ext = QFileInfo(QString::fromStdString(dir.name)).suffix();
child->setText(SR_SIZE_COL, misc::friendlyUnit(dir.count));
child->setText(SR_AGE_COL, misc::userFriendlyDuration(dir.age));
child->setText(SR_REALSIZE_COL, QString::number(dir.count));
child->setTextAlignment( SR_SIZE_COL, Qt::AlignRight );
child->setText(SR_ID_COL, QString::number(1));
child->setText(SR_SEARCH_ID_COL, sid_hexa);
setIconAndType(child, ext);
if (item == NULL) {
ui.searchResultWidget->addTopLevelItem(child);
} else {
item->addChild(child);
}
}
else
{ /* it is a directory */
QTreeWidgetItem *child;
if (item == NULL) {
child = new QTreeWidgetItem(ui.searchResultWidget);
} else {
child = new QTreeWidgetItem(item);
}
child->setIcon(SR_ICON_COL, QIcon(IMAGE_DIRECTORY));
child->setText(SR_NAME_COL, QString::fromUtf8(dir.name.c_str()));
child->setText(SR_HASH_COL, QString::fromStdString(dir.hash));
child->setText(SR_SIZE_COL, misc::friendlyUnit(dir.count));
child->setText(SR_AGE_COL, misc::userFriendlyDuration(dir.age));
child->setText(SR_REALSIZE_COL, QString::number(dir.count));
child->setTextAlignment( SR_SIZE_COL, Qt::AlignRight );
child->setText(SR_ID_COL, QString::number(1));
child->setText(SR_SEARCH_ID_COL, sid_hexa);
if (item == NULL) {
ui.searchResultWidget->addTopLevelItem(child);
/* add to the summary as well */
int items = ui.searchSummaryWidget->topLevelItemCount();
bool found = false ;
for(int i = 0; i < items; i++)
{
if(ui.searchSummaryWidget->topLevelItem(i)->text(SS_SEARCH_ID_COL) == sid_hexa)
{
// increment result since every item is new
int s = ui.searchSummaryWidget->topLevelItem(i)->text(SS_COUNT_COL).toInt() ;
ui.searchSummaryWidget->topLevelItem(i)->setText(SS_COUNT_COL,QString::number(s+1));
found = true ;
}
}
if(!found)
{
QTreeWidgetItem *item2 = new QTreeWidgetItem();
item2->setText(SS_TEXT_COL, QString::fromStdString(txt));
item2->setText(SS_COUNT_COL, QString::number(1));
item2->setText(SS_SEARCH_ID_COL, sid_hexa);
ui.searchSummaryWidget->addTopLevelItem(item2);
ui.searchSummaryWidget->setCurrentItem(item2);
}
/* select this search result */
selectSearchResults();
} else {
item->addChild(child);
}
/* go through all children directories/files for a recursive call */
for (std::list<DirStub>::const_iterator it(dir.children.begin()); it != dir.children.end(); it ++) {
DirDetails details;
rsFiles->RequestDirDetails(it->ref, details, 0);
insertDirectory(txt, searchId, details, child);
}
}
}
void SearchDialog::insertFile(const std::string& txt,qulonglong searchId, const FileDetail& file)
{
// algo:
//
// 1 - look in result window whether the file already exist.
// 1.1 - If yes, just increment the source number.
// 2.2 - Otherwize, add an entry.
// 2 - look in the summary whether there exist the same request id.
// 1.1 - If yes, just increment the result number.
// 2.2 - Otherwize, add an entry.
//
// 1 - look in result window whether the file already exists.
//
int items = ui.searchResultWidget->topLevelItemCount();
bool found = false ;
QString sid_hexa = QString::number(searchId,16) ;
for(int i = 0; i < items; i++)
if(ui.searchResultWidget->topLevelItem(i)->text(SR_HASH_COL) == QString::fromStdString(file.hash)
&& ui.searchResultWidget->topLevelItem(i)->text(SR_SEARCH_ID_COL) == sid_hexa)
{
int s = ui.searchResultWidget->topLevelItem(i)->text(SR_ID_COL).toInt() ;
ui.searchResultWidget->topLevelItem(i)->setText(SR_ID_COL,QString::number(s+1));
found = true ;
break ;
}
if(!found)
{
/* translate search results */
QTreeWidgetItem *item = new QTreeWidgetItem();
item->setText(SR_NAME_COL, QString::fromUtf8(file.name.c_str()));
item->setText(SR_HASH_COL, QString::fromStdString(file.hash));
QString ext = QFileInfo(QString::fromStdString(file.name)).suffix();
setIconAndType(item, ext);
/*
* to facilitate downlaods we need to save the file size too
*/
item->setText(SR_SIZE_COL, misc::friendlyUnit(file.size));
item->setText(SR_REALSIZE_COL, QString::number(file.size));
item->setText(SR_AGE_COL, misc::userFriendlyDuration(file.age));
item->setTextAlignment( SR_SIZE_COL, Qt::AlignRight );
item->setText(SR_ID_COL, QString::number(1));
item->setText(SR_SEARCH_ID_COL, sid_hexa);
ui.searchResultWidget->addTopLevelItem(item);
}
/* add to the summary as well */
int items2 = ui.searchSummaryWidget->topLevelItemCount();
bool found2 = false ;
for(int i = 0; i < items2; i++)
if(ui.searchSummaryWidget->topLevelItem(i)->text(SS_SEARCH_ID_COL) == sid_hexa)
{
if(!found) // only increment result when it's a new item.
{
int s = ui.searchSummaryWidget->topLevelItem(i)->text(SS_COUNT_COL).toInt() ;
ui.searchSummaryWidget->topLevelItem(i)->setText(SS_COUNT_COL,QString::number(s+1));
}
found2 = true ;
break ;
}
if(!found2)
{
QTreeWidgetItem *item2 = new QTreeWidgetItem();
item2->setText(SS_TEXT_COL, QString::fromStdString(txt));
item2->setText(SS_COUNT_COL, QString::number(1));
item2->setText(SS_SEARCH_ID_COL, sid_hexa);
ui.searchSummaryWidget->addTopLevelItem(item2);
ui.searchSummaryWidget->setCurrentItem(item2);
}
/* select this search result */
selectSearchResults();
}
void SearchDialog::resultsToTree(std::string txt,qulonglong searchId, const std::list<DirDetails>& results)
{
ui.searchResultWidget->setSortingEnabled(false);
/* translate search results */
std::ostringstream out;
out << searchId;
std::list<DirDetails>::const_iterator it;
for(it = results.begin(); it != results.end(); it++)
if (it->type == DIR_TYPE_FILE) {
FileDetail fd;
fd.id = it->id;
fd.name = it->name;
fd.hash = it->hash;
fd.path = it->path;
fd.size = it->count;
fd.age = it->age;
fd.rank = 0;
insertFile(txt,searchId,fd);
} else if (it->type == DIR_TYPE_DIR) {
insertDirectory(txt, searchId, *it, NULL);
}
ui.searchResultWidget->setSortingEnabled(true);
}
//void QTreeWidget::currentItemChanged ( QTreeWidgetItem * current, QTreeWidgetItem * previous ) [signal]
void SearchDialog::selectSearchResults()
{
/* highlight this search in summary window */
QTreeWidgetItem *ci = ui.searchSummaryWidget->currentItem();
if (!ci)
return;
/* get the searchId text */
QString searchId = ci->text(SS_SEARCH_ID_COL);
std::cerr << "SearchDialog::selectSearchResults(): searchId: " << searchId.toStdString();
std::cerr << std::endl;
/* show only matching searchIds in main window */
int items = ui.searchResultWidget->topLevelItemCount();
for(int i = 0; i < items; i++)
{
/* get item */
QTreeWidgetItem *ti = ui.searchResultWidget->topLevelItem(i);
if (ti->text(SR_SEARCH_ID_COL) == searchId)
{
ti->setHidden(false);
}
else
{
ti->setHidden(true);
}
}
ui.searchResultWidget->update();
}
void SearchDialog::setIconAndType(QTreeWidgetItem *item, QString &ext)
{
if (ext == "jpg" || ext == "jpeg" || ext == "png" || ext == "gif" || ext == "bmp" || ext == "ico" || ext == "svg")
{
item->setIcon(SR_ICON_COL, QIcon(":/images/FileTypePicture.png"));
item->setText(SR_TYPE_COL, QString::fromUtf8("Picture"));
}
else if (ext == "avi" || ext == "mpg" || ext == "mpeg" || ext == "wmv" || ext == "mkv" || ext == "mp4" || ext == "flv" || ext == "mov" || ext == "vob" || ext == "qt" || ext == "rm" || ext == "3gp")
{
item->setIcon(SR_ICON_COL, QIcon(":/images/FileTypeVideo.png"));
item->setText(SR_TYPE_COL, QString::fromUtf8("Video"));
}
else if (ext == "ogg" || ext == "mp3" || ext == "wav" || ext == "wma")
{
item->setIcon(SR_ICON_COL, QIcon(":/images/FileTypeAudio.png"));
item->setText(SR_TYPE_COL, QString::fromUtf8("Audio"));
}
else if (ext == "tar" || ext == "bz2" || ext == "zip" || ext == "gz" || ext == "rar" || ext == "rpm" || ext == "deb")
{
item->setIcon(SR_ICON_COL, QIcon(":/images/FileTypeArchive.png"));
item->setText(SR_TYPE_COL, QString::fromUtf8("Archive"));
}
else if (ext == "app" || ext == "bat" || ext == "cgi" || ext == "com" || ext == "bin" || ext == "exe" || ext == "js" || ext == "pif" || ext == "py" || ext == "pl" || ext == "sh" || ext == "vb" || ext == "ws")
{
item->setIcon(SR_ICON_COL, QIcon(":/images/FileTypeProgram.png"));
item->setText(SR_TYPE_COL, QString::fromUtf8("Program"));
}
else if (ext == "iso" || ext == "nrg" || ext == "mdf" )
{
item->setIcon(SR_ICON_COL, QIcon(":/images/FileTypeCDImage.png"));
item->setText(SR_TYPE_COL, QString::fromUtf8("CD-Image"));
}
else if (ext == "txt" || ext == "cpp" || ext == "c" || ext == "h")
{
item->setIcon(SR_ICON_COL, QIcon(":/images/FileTypeDocument.png"));
item->setText(SR_TYPE_COL, QString::fromUtf8("Document"));
}
else if (ext == "doc" || ext == "rtf" || ext == "sxw" || ext == "xls"
|| ext == "sxc" || ext == "odt" || ext == "ods")
{
item->setIcon(SR_ICON_COL, QIcon(":/images/FileTypeDocument.png"));
item->setText(SR_TYPE_COL, QString::fromUtf8("Document"));
}
else if (ext == "html" || ext == "htm" || ext == "php")
{
item->setIcon(SR_ICON_COL, QIcon(":/images/FileTypeDocument.png"));
item->setText(SR_TYPE_COL, QString::fromUtf8("Document"));
}
else
{
item->setIcon(SR_ICON_COL, QIcon(":/images/FileTypeAny.png"));
}
}
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