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tdeutils
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tdeutils/tdefilereplace/tdefilereplacepart.cpp

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//
//
// C++ Implementation: tdefilereplacepart
//
// Description:
//
//
// Author: Andras Mantia <amantia@kde.org>, (C) 2003
// Maintainer: Emiliano Gulmini <emi_barbarossa@yahoo.it>, (C) 2004
//
// Copyright: GPL v2. See COPYING file that comes with this distribution
//
//
// QT
#include <tqdir.h>
#include <tqdatastream.h>
#include <tqregexp.h>
#include <tqimage.h>
#include <tqtextcodec.h>
// KDE
#include <dcopclient.h>
#include <dcopref.h>
#include <tdeaboutapplication.h>
#include <tdeapplication.h>
#include <tdeaction.h>
#include <kbugreport.h>
#include <tdeconfig.h>
#include <tdefiledialog.h>
#include <kinstance.h>
#include <tdeio/netaccess.h>
#include <tdelocale.h>
#include <tdemessagebox.h>
#include <tdeparts/genericfactory.h>
#include <kstandarddirs.h>
#include <kiconloader.h>
#include <tdeglobal.h>
#include <kiconeffect.h>
#include <tdelistview.h>
#include <kuser.h>
#include <kcombobox.h>
#include <kguiitem.h>
// local
#include "tdefilereplacelib.h"
#include "tdefilereplacepart.h"
#include "tdefilereplaceview.h"
#include "koptionsdlg.h"
#include "knewprojectdlg.h"
#include "report.h"
#include "commandengine.h"
#include "whatthis.h"
// Change this as well if increasing the max value allowed for the m_spbMaxDepth spinbox
static const int CIRCULAR_LINK_DETECTION_LEVEL = 256;
using namespace whatthisNameSpace;
//PUBLIC CONSTRUCTORS
// Factory code for KDE 3
typedef KParts::GenericFactory<TDEFileReplacePart> FileReplaceFactory;
K_EXPORT_COMPONENT_FACTORY( libtdefilereplacepart, FileReplaceFactory )
TDEFileReplacePart::TDEFileReplacePart(TQWidget* parentWidget, const char* , TQObject* parent, const char* name, const TQStringList & ) : KParts::ReadOnlyPart(parent,name)
{
setInstance(FileReplaceFactory::instance());
TDEGlobal::locale()->insertCatalogue("tdefilereplace");
m_parentWidget = parentWidget;
m_config = new TDEConfig("tdefilereplacerc");
m_aboutDlg = 0;
m_stop = false;
m_optionMask = TQDir::Files;
m_w = widget();
m_option = 0;
m_circ_ref_warning_shown = false;
loadOptionsFromRC();
initView();
initGUI();
whatsThis();
}
TDEFileReplacePart::~TDEFileReplacePart()
{
m_view = 0; //it's already deleted, so set it to NULL
saveOptionsToRC();
delete m_aboutDlg;
m_aboutDlg = 0;
delete m_config;
m_config = 0;
delete m_w;
m_w = 0;
delete m_option;
}
//PRIVATE SLOTS
void TDEFileReplacePart::slotSetNewParameters()
{
launchNewProjectDialog(KURL());
m_view->changeViews(m_option->m_searchingOnlyMode);
emit setStatusBarText(i18n("Ready."));
}
void TDEFileReplacePart::slotSearchingOperation()
{
if(!checkBeforeOperation())
return;
TDEListView* rv = m_view->getResultsView();
rv->clear();
rv->setSorting(-1);
// show wait cursor
TQApplication::setOverrideCursor( TQt::waitCursor );
freezeActions();
setOptionMask();
TQString currentDirectory = m_option->m_directories[0],
currentFilter = m_option->m_filters[0];
//m_currentDir = currentDirectory;
m_view->showSemaphore("red");
if(m_option->m_recursive)
{
int foldersNumber = 0;
int filesNumber = 0;
m_circ_ref_warning_shown = false;
recursiveFileSearch(currentDirectory, currentFilter, foldersNumber, filesNumber, 0);
}
else
fileSearch(currentDirectory, currentFilter);
m_view->showSemaphore("yellow");
kapp->processEvents();
//disabling and enabling sorting... don't ask me why, but it works!
rv->setSorting(0);
rv->sort();
rv->setSorting(-1);
// restore false status for stop button
m_stop = false;
TQApplication::restoreOverrideCursor();
emit setStatusBarText(i18n("Search completed."));
m_option->m_searchingOnlyMode = true;
updateGUI();
m_searchingOperation = true;
m_view->showSemaphore("green");
}
void TDEFileReplacePart::slotReplacingOperation()
{
if (KMessageBox::warningContinueCancel(m_w, i18n("<qt>You have selected <b>%1</b> as the encoding of the files.<br>Selecting the correct encoding is very important as if you have files that have some other encoding than the selected one, after a replace you may damage those files.<br><br>In case you do not know the encoding of your files, select <i>utf8</i> and <b>enable</b> the creation of backup files. This setting will autodetect <i>utf8</i> and <i>utf16</i> files, but the changed files will be converted to <i>utf8</i>.</qt>").arg(m_option->m_encoding), i18n("File Encoding Warning"), KStdGuiItem::cont(), "ShowEncodingWarning") == KMessageBox::Cancel)
return;
if(!checkBeforeOperation())
return;
TDEListView* rv = m_view->getResultsView();
if(m_option->m_simulation)
{
emit setStatusBarText(i18n("Replacing files (simulation)..."));
rv->setColumnText(4,i18n("Replaced strings (simulation)"));
}
else
{
emit setStatusBarText(i18n("Replacing files..."));
rv->setColumnText(4,i18n("Replaced strings"));
}
// show wait cursor
TQApplication::setOverrideCursor( TQt::waitCursor );
freezeActions();
setOptionMask();
rv->setSorting(-1);
m_view->showSemaphore("green");
TQString currentDirectory = m_option->m_directories[0];
m_view->showSemaphore("red");
if(m_option->m_recursive)
{
int foldersNumber = 0;
int filesNumber = 0;
m_circ_ref_warning_shown = false;
recursiveFileReplace(currentDirectory, foldersNumber, filesNumber, 0);
}
else
{
fileReplace();
}
rv->setSorting(0);
rv->sort();
rv->setSorting(-1);
// restore false status for stop button
m_stop = false;
TQApplication::restoreOverrideCursor();
m_option->m_searchingOnlyMode = false;
updateGUI();
m_searchingOperation = false;
m_view->showSemaphore("green");
}
void TDEFileReplacePart::slotSimulatingOperation()
{
m_option->m_simulation = true;
slotReplacingOperation();
m_option->m_simulation = false;
}
void TDEFileReplacePart::slotStop()
{
emit setStatusBarText(i18n("Stopping..."));
m_stop = true;
TQApplication::restoreOverrideCursor();
updateGUI();
}
void TDEFileReplacePart::slotCreateReport()
{
// Check there are results
TDEListView* rv = m_view->getResultsView(),
* sv = m_view->getStringsView();
if(rv->firstChild() == 0)
{
KMessageBox::error(m_w, i18n("There are no results to save: the result list is empty."));
return ;
}
// Select the file where results will be saved
TQString documentName = KFileDialog::getSaveFileName(TQString(), "*.xml|XML " + i18n("Files") + " (*.xml)", m_w, i18n("Save Report"));
if (documentName.isEmpty())
return ;
// delete a spourious extension
documentName.truncate(documentName.length()-4);
TQFileInfo fileInfo(documentName);
if(fileInfo.exists())
{
KMessageBox::error(m_w, i18n("<qt>A folder or a file named <b>%1</b> already exists.</qt>").arg(documentName));
return ;
}
TQDir directoryName;
if(!directoryName.mkdir(documentName, true))
{
KMessageBox::error(m_w, i18n("<qt>Cannot create the <b>%1</b> folder.</qt>").arg(documentName));
return ;
}
directoryName.cd(documentName);
TQString documentPath = documentName+"/"+directoryName.dirName();
Report report(m_option, rv, sv);
report.createDocument(documentPath);
//updateGUI();
}
void TDEFileReplacePart::slotQuickStringsAdd()
{
//this slot handles a pair of strings that come from project dialog,
//if the control character 'N' is found at the position 0 of the two strings,
//then we start the search now.
TQString qs = m_option->m_quickSearchString;
TQStringList map;
map.append(qs.left(1));
map.append(qs.right(qs.length()-1));
//in this case there is no string to search for, so return
if(map[1].isEmpty())
return;
//in this one instead, we must search for a string
qs = m_option->m_quickReplaceString;
map.append(qs.left(1));
map.append(qs.right(qs.length()-1));
m_view->updateOptions(m_option);
m_view->slotQuickStringsAdd(map[1],map[3]);
//if search-only mode == true and search-now mode == true then search string
if (map[0] == "N")
{
if (m_option->m_searchingOnlyMode)
slotSearchingOperation();
else
slotReplacingOperation();
}
}
void TDEFileReplacePart::slotOptionRecursive()
{
m_option->m_recursive = !m_option->m_recursive;
updateGUI();
}
void TDEFileReplacePart::slotOptionBackup()
{
m_option->m_backup = !m_option->m_backup;
updateGUI();
}
void TDEFileReplacePart::slotOptionCaseSensitive()
{
m_option->m_caseSensitive = !m_option->m_caseSensitive;
updateGUI();
}
void TDEFileReplacePart::slotOptionVariables()
{
m_option->m_variables = !m_option->m_variables;
updateGUI();
}
void TDEFileReplacePart::slotOptionRegularExpressions()
{
m_option->m_regularExpressions = !m_option->m_regularExpressions;
updateGUI();
}
void TDEFileReplacePart::slotOptionPreferences()
{
KOptionsDlg dlg(m_option, m_w, 0);
if (!dlg.exec())
{
return;
}
m_view->updateOptions(m_option);
updateGUI();
}
void TDEFileReplacePart::showAboutApplication()
{
m_aboutDlg = new TDEAboutApplication(createAboutData(), (TQWidget *)0, (const char *)0, false);
if(m_aboutDlg == 0)
return;
if(!m_aboutDlg->isVisible())
m_aboutDlg->show();
else
m_aboutDlg->raise();
}
void TDEFileReplacePart::appHelpActivated()
{
kapp->invokeHelp(TQString(), "tdefilereplace");
}
void TDEFileReplacePart::reportBug()
{
KBugReport dlg(m_w, true, createAboutData());
dlg.exec();
}
void TDEFileReplacePart::updateGUI()
{
TDEListView *rv = m_view->getResultsView();
TDEListView *sv = m_view->getStringsView();
bool hasResults = (rv->firstChild() != 0);
bool hasStrings = (sv->firstChild() != 0);
bool searchOnlyMode = m_option->m_searchingOnlyMode;
// File
actionCollection()->action("new_project")->setEnabled(true);
actionCollection()->action("search")->setEnabled(hasStrings && searchOnlyMode);
actionCollection()->action("file_simulate")->setEnabled(hasStrings && !searchOnlyMode);
actionCollection()->action("replace")->setEnabled(hasStrings && !searchOnlyMode);
actionCollection()->action("stop")->setEnabled(false);
// Strings
actionCollection()->action("strings_add")->setEnabled(true);
actionCollection()->action("strings_del")->setEnabled(hasStrings);
actionCollection()->action("strings_empty")->setEnabled(hasStrings);
actionCollection()->action("strings_save")->setEnabled(hasStrings);
actionCollection()->action("strings_load")->setEnabled(true);
actionCollection()->action("strings_invert")->setEnabled(hasStrings && !searchOnlyMode);
actionCollection()->action("strings_invert_all")->setEnabled(hasStrings && !searchOnlyMode);
// Options
actionCollection()->action("options_recursive")->setEnabled(true);
actionCollection()->action("options_backup")->setEnabled(!searchOnlyMode);
actionCollection()->action("options_case")->setEnabled(true);
actionCollection()->action("options_var")->setEnabled(!searchOnlyMode);
actionCollection()->action("options_regularexpressions")->setEnabled(true);
actionCollection()->action("configure_tdefilereplace")->setEnabled(true);
// Results
actionCollection()->action("results_infos")->setEnabled(hasResults);
actionCollection()->action("results_openfile")->setEnabled(hasResults);
actionCollection()->action("results_openfilewith")->setEnabled(hasResults);
if (actionCollection()->action("results_editfile"))
{
actionCollection()->action("results_editfile")->setEnabled(hasResults);
}
actionCollection()->action("results_opendir")->setEnabled(hasResults);
actionCollection()->action("results_removeentry")->setEnabled(hasResults);
actionCollection()->action("results_delete")->setEnabled(hasResults);
actionCollection()->action("results_treeexpand")->setEnabled(hasResults);
actionCollection()->action("results_treereduce")->setEnabled(hasResults);
actionCollection()->action("results_create_report")->setEnabled(hasResults);
actionCollection()->action("results_save")->setEnabled(hasResults);
actionCollection()->action("results_load")->setEnabled(true);
// Updates menus and toolbar
((TDEToggleAction*) actionCollection()->action("options_recursive"))->setChecked(m_option->m_recursive);
((TDEToggleAction*) actionCollection()->action("options_backup"))->setChecked(m_option->m_backup && !searchOnlyMode);
((TDEToggleAction*) actionCollection()->action("options_case"))->setChecked(m_option->m_caseSensitive);
((TDEToggleAction*) actionCollection()->action("options_var"))->setChecked(m_option->m_variables && !searchOnlyMode);
((TDEToggleAction*) actionCollection()->action("options_regularexpressions"))->setChecked(m_option->m_regularExpressions);
}
//PUBLIC METHODS
TDEAboutData* TDEFileReplacePart::createAboutData()
{
TDEAboutData *aboutData = new TDEAboutData("tdefilereplacepart",
I18N_NOOP("TDEFileReplacePart"),
KFR_VERSION,
I18N_NOOP( "Batch search and replace tool."),
TDEAboutData::License_GPL_V2,
"(C) 1999-2002 François Dupoux\n(C) 2003-2004 Andras Mantia\n(C) 2004 Emiliano Gulmini", I18N_NOOP("Part of the TDEUtils module."), "http://www.kdewebdev.org");
aboutData->addAuthor("François Dupoux",
I18N_NOOP("Original author of the TDEFileReplace tool"),
"dupoux@dupoux.com");
aboutData->addAuthor("Emiliano Gulmini",
I18N_NOOP("Current maintainer, code cleaner and rewriter"),
"emi_barbarossa@yahoo.it");
aboutData->addAuthor("Andras Mantia",
I18N_NOOP("Co-maintainer, KPart creator"),
"amantia@kde.org");
aboutData->addCredit("Heiko Goller",
I18N_NOOP("Original german translator"),
"heiko.goller@tuebingen.mpg.de");
return aboutData;
}
//PROTECTED METHODS
bool TDEFileReplacePart::openURL(const KURL &url)
{
if(!url.isEmpty() && (url.protocol() != "file"))
{
KMessageBox::sorry(m_w, i18n("Sorry, currently the TDEFileReplace part works only for local files."), i18n("Non Local File"));
emit canceled("");
return false;
}
if(!url.isEmpty())
return launchNewProjectDialog(url);
else
{
updateGUI();
return true;
}
}
//PRIVATE METHODS
void TDEFileReplacePart::initGUI()
{
setXMLFile("tdefilereplacepartui.rc");
actionCollection()->setHighlightingEnabled(true);
DCOPClient *client = kapp->dcopClient();
QCStringList appList = client->registeredApplications();
bool quantaFound = false;
for(QCStringList::Iterator it = appList.begin(); it != appList.end(); ++it)
{
if((*it).left(6) == "quanta")
{
quantaFound = true;
break;
}
}
// GUI
connect(m_view, TQT_SIGNAL(updateGUI()), this, TQT_SLOT(updateGUI()));
// File
(void)new TDEAction(i18n("Customize Search/Replace Session..."), "projectopen", TDEShortcut(CTRL + Key_F), TQT_TQOBJECT(this), TQT_SLOT(slotSetNewParameters()), actionCollection(), "new_project");
(void)new TDEAction(i18n("&Search"), "filesearch", 0, TQT_TQOBJECT(this), TQT_SLOT(slotSearchingOperation()), actionCollection(), "search");
(void)new TDEAction(i18n("S&imulate"), "filesimulate", 0, TQT_TQOBJECT(this), TQT_SLOT(slotSimulatingOperation()), actionCollection(), "file_simulate");
(void)new TDEAction(i18n("&Replace"), "filereplace", 0, TQT_TQOBJECT(this), TQT_SLOT(slotReplacingOperation()), actionCollection(), "replace");
(void)new TDEAction(i18n("Sto&p"), "process-stop", 0, TQT_TQOBJECT(this), TQT_SLOT(slotStop()), actionCollection(), "stop");
(void)new TDEAction(i18n("Cre&ate Report File..."), "document-save-as", 0, TQT_TQOBJECT(this), TQT_SLOT(slotCreateReport()), actionCollection(), "results_create_report");
(void)new TDEAction(i18n("&Save Results List to File..."), "document-save-as", 0, TQT_TQOBJECT(m_view), TQT_SLOT(slotResultSave()), actionCollection(), "results_save");
(void)new TDEAction(i18n("&Load Results List From File..."), "unsortedList", 0, TQT_TQOBJECT(m_view), TQT_SLOT(slotResultLoad()), actionCollection(), "results_load");
// Strings
(void)new TDEAction(i18n("&Add String..."), "editadd", 0, TQT_TQOBJECT(m_view), TQT_SLOT(slotStringsAdd()), actionCollection(), "strings_add");
(void)new TDEAction(i18n("&Delete String"), "editremove", 0, TQT_TQOBJECT(m_view), TQT_SLOT(slotStringsDeleteItem()), actionCollection(), "strings_del");
(void)new TDEAction(i18n("&Empty Strings List"), "edit-delete", 0, TQT_TQOBJECT(m_view), TQT_SLOT(slotStringsEmpty()), actionCollection(), "strings_empty");
(void)new TDEAction(i18n("&Save Strings List to File..."), "document-save-as", 0, TQT_TQOBJECT(m_view), TQT_SLOT(slotStringsSave()), actionCollection(), "strings_save");
(void)new TDEAction(i18n("&Load Strings List From File..."), "unsortedList", 0, TQT_TQOBJECT(m_view), TQT_SLOT(slotStringsLoad()), actionCollection(), "strings_load");
(void)new TDEAction(i18n("&Invert Current String (search <--> replace)"), "invert", 0, TQT_TQOBJECT(m_view), TQT_SLOT(slotStringsInvertCur()), actionCollection(), "strings_invert");
(void)new TDEAction(i18n("&Invert All Strings (search <--> replace)"), "invert", 0, TQT_TQOBJECT(m_view), TQT_SLOT(slotStringsInvertAll()), actionCollection(), "strings_invert_all");
// Options
(void)new TDEToggleAction(i18n("&Include Sub-Folders"), "recursive_option", 0, TQT_TQOBJECT(this), TQT_SLOT(slotOptionRecursive()), actionCollection(), "options_recursive");
(void)new TDEToggleAction(i18n("Create &Backup Files"), "backup_option", 0, TQT_TQOBJECT(this), TQT_SLOT(slotOptionBackup()), actionCollection(), "options_backup");
(void)new TDEToggleAction(i18n("Case &Sensitive"), "casesensitive_option", 0, TQT_TQOBJECT(this), TQT_SLOT(slotOptionCaseSensitive()), actionCollection(), "options_case");
(void)new TDEToggleAction(i18n("Enable Commands &in Replace String: [$command:option$]"), "command_option", 0, TQT_TQOBJECT(this), TQT_SLOT(slotOptionVariables()), actionCollection(), "options_var");
(void)new TDEToggleAction(i18n("Enable &Regular Expressions"), "regularexpression_option", 0, TQT_TQOBJECT(this), TQT_SLOT(slotOptionRegularExpressions()), actionCollection(), "options_regularexpressions");
(void)new TDEAction(i18n("Configure &TDEFileReplace..."), "configure", 0, TQT_TQOBJECT(this), TQT_SLOT(slotOptionPreferences()), actionCollection(), "configure_tdefilereplace");
// Results
(void)new TDEAction(i18n("&Properties"), "informations", 0, TQT_TQOBJECT(m_view), TQT_SLOT(slotResultProperties()), actionCollection(), "results_infos");
(void)new TDEAction(i18n("&Open"), "document-open", 0, TQT_TQOBJECT(m_view), TQT_SLOT(slotResultOpen()), actionCollection(), "results_openfile");
(void)new TDEAction(i18n("Open &With..."), "document-open", 0, TQT_TQOBJECT(m_view), TQT_SLOT(slotResultOpenWith()), actionCollection(), "results_openfilewith");
if(quantaFound)
{
(void)new TDEAction(i18n("&Edit in Quanta"), "quanta", 0, TQT_TQOBJECT(m_view), TQT_SLOT(slotResultEdit()), actionCollection(), "results_editfile");
}
(void)new TDEAction(i18n("Open Parent &Folder"), "go-up", 0, TQT_TQOBJECT(m_view), TQT_SLOT(slotResultDirOpen()), actionCollection(), "results_opendir");
(void)new TDEAction(i18n("Remove &Entry"), "edit-clear", 0, TQT_TQOBJECT(m_view), TQT_SLOT(slotResultRemoveEntry()), actionCollection(), "results_removeentry");
(void)new TDEAction(i18n("&Delete"), "edit-delete", 0, TQT_TQOBJECT(m_view), TQT_SLOT(slotResultDelete()), actionCollection(), "results_delete");
(void)new TDEAction(i18n("E&xpand Tree"), 0, TQT_TQOBJECT(m_view), TQT_SLOT(slotResultTreeExpand()), actionCollection(), "results_treeexpand");
(void)new TDEAction(i18n("&Reduce Tree"), 0, TQT_TQOBJECT(m_view), TQT_SLOT(slotResultTreeReduce()), actionCollection(), "results_treereduce");
// Help
(void)new TDEAction(i18n("&About TDEFileReplace"), "tdefilereplace", 0, TQT_TQOBJECT(this), TQT_SLOT(showAboutApplication()), actionCollection(), "help_about_tdefilereplace");
(void)new TDEAction(i18n("TDEFileReplace &Handbook"), "help", 0, TQT_TQOBJECT(this), TQT_SLOT(appHelpActivated()), actionCollection(), "help_tdefilereplace");
(void)new TDEAction(i18n("&Report Bug"), 0, 0, TQT_TQOBJECT(this), TQT_SLOT(reportBug()), actionCollection(), "report_bug");
}
void TDEFileReplacePart::initView()
{
m_view = new TDEFileReplaceView(m_option, m_parentWidget, "view");
setWidget(m_view);
m_view->setAcceptDrops(false);
m_view->showSemaphore("green");
}
void TDEFileReplacePart::freezeActions()
{
//Disables actions during search/replace operation
actionCollection()->action("new_project")->setEnabled(false);
actionCollection()->action("stop")->setEnabled(true);
actionCollection()->action("file_simulate")->setEnabled(false);
actionCollection()->action("replace")->setEnabled(false);
actionCollection()->action("search")->setEnabled(false);
actionCollection()->action("strings_add")->setEnabled(false);
actionCollection()->action("strings_del")->setEnabled(false);
actionCollection()->action("strings_empty")->setEnabled(false);
actionCollection()->action("strings_save")->setEnabled(false);
actionCollection()->action("strings_load")->setEnabled(false);
actionCollection()->action("strings_invert")->setEnabled(false);
actionCollection()->action("strings_invert_all")->setEnabled(false);
actionCollection()->action("options_recursive")->setEnabled(false);
actionCollection()->action("options_backup")->setEnabled(false);
actionCollection()->action("options_case")->setEnabled(false);
actionCollection()->action("options_var")->setEnabled(false);
actionCollection()->action("options_regularexpressions")->setEnabled(false);
actionCollection()->action("configure_tdefilereplace")->setEnabled(false);
actionCollection()->action("results_infos")->setEnabled(false);
actionCollection()->action("results_openfile")->setEnabled(false);
if (actionCollection()->action("results_editfile"))
{
actionCollection()->action("results_editfile")->setEnabled(false);
}
actionCollection()->action("results_opendir")->setEnabled(false);
actionCollection()->action("results_removeentry")->setEnabled(false);
actionCollection()->action("results_delete")->setEnabled(false);
actionCollection()->action("results_treeexpand")->setEnabled(false);
actionCollection()->action("results_treereduce")->setEnabled(false);
((TDEToggleAction* ) actionCollection()->action("options_recursive"))->setChecked(false);
((TDEToggleAction* ) actionCollection()->action("options_backup"))->setChecked(false);
((TDEToggleAction* ) actionCollection()->action("options_case"))->setChecked(false);
((TDEToggleAction* ) actionCollection()->action("options_var"))->setChecked(false);
((TDEToggleAction* ) actionCollection()->action("options_regularexpressions"))->setChecked(false);
}
void TDEFileReplacePart::loadOptionsFromRC()
{
m_option = new RCOptions();
loadOptions();
loadFileSizeOptions();
loadDateAccessOptions();
loadOwnerOptions();
loadCBLists();
loadFiltersList();
loadBackupExtensionOptions();
}
void TDEFileReplacePart::loadOptions()
{
m_config->setGroup("General Options");
m_option->m_searchingOnlyMode = m_config->readBoolEntry(rcSearchMode,SearchModeOption);
m_config->setGroup("Options");
m_option->m_encoding = m_config->readEntry(rcEncoding, EncodingOption);
m_option->m_recursive = m_config->readBoolEntry(rcRecursive, RecursiveOption);
m_option->m_limitDepth = m_config->readBoolEntry(rcLimitDepth, LimitDepthOption);
m_option->m_maxDepth = m_config->readNumEntry(rcMaxDepth, MaxDepthOption);
m_option->m_caseSensitive = m_config->readBoolEntry(rcCaseSensitive, CaseSensitiveOption);
m_option->m_variables = m_config->readBoolEntry(rcVariables, VariablesOption);
m_option->m_regularExpressions = m_config->readBoolEntry(rcRegularExpressions, RegularExpressionsOption);
m_option->m_followSymLinks = m_config->readBoolEntry(rcFollowSymLinks, FollowSymbolicLinksOption);
m_option->m_haltOnFirstOccur = m_config->readBoolEntry(rcHaltOnFirstOccur, StopWhenFirstOccurenceOption);
m_option->m_ignoreHidden = m_config->readBoolEntry(rcIgnoreHidden, IgnoreHiddenOption);
m_option->m_ignoreFiles = m_config->readBoolEntry(rcIgnoreFiles, IgnoreFilesOption);
m_config->setGroup("Notification Messages");
m_option->m_notifyOnErrors = m_config->readBoolEntry(rcNotifyOnErrors, true);
m_option->m_askConfirmReplace = m_config->readBoolEntry(rcAskConfirmReplace, AskConfirmReplaceOption);
TQString dontAskAgain = m_config->readEntry(rcDontAskAgain, "no");
if(dontAskAgain == "yes")
m_option->m_askConfirmReplace = false;
}
void TDEFileReplacePart::loadFileSizeOptions()
{
m_config->setGroup("Size options");
m_option->m_minSize = m_config->readNumEntry(rcMinFileSize, FileSizeOption);
m_option->m_maxSize = m_config->readNumEntry(rcMaxFileSize, FileSizeOption);
}
void TDEFileReplacePart::loadDateAccessOptions()
{
m_config->setGroup("Access options");
m_option->m_dateAccess = m_config->readEntry(rcValidAccessDate, ValidAccessDateOption);
m_option->m_minDate = m_config->readEntry(rcMinDate, AccessDateOption);
m_option->m_maxDate = m_config->readEntry(rcMaxDate, AccessDateOption);
}
void TDEFileReplacePart::loadOwnerOptions()
{
m_config->setGroup("Owner options");
TQStringList ownerList = TQStringList::split(',',m_config->readEntry(rcOwnerUser, OwnerOption),true);
if(ownerList[0] == "true")
m_option->m_ownerUserIsChecked = true;
else
m_option->m_ownerUserIsChecked = false;
m_option->m_ownerUserType = ownerList[1];
m_option->m_ownerUserBool = ownerList[2];
m_option->m_ownerUserValue = ownerList[3];
ownerList = TQStringList::split(',',m_config->readEntry(rcOwnerGroup, OwnerOption),true);
if(ownerList[0] == "true")
m_option->m_ownerGroupIsChecked = true;
else
m_option->m_ownerGroupIsChecked = false;
m_option->m_ownerGroupType = ownerList[1];
m_option->m_ownerGroupBool = ownerList[2];
m_option->m_ownerGroupValue = ownerList[3];
}
void TDEFileReplacePart::loadCBLists()
{
// Search list
m_config->setGroup("Search strings");
m_option->m_searchStrings = m_config->readPathListEntry(rcSearchStringsList);
// Replace list
m_config->setGroup("Replace strings");
m_option->m_replaceStrings = m_config->readPathListEntry(rcReplaceStringsList);
// Location list
m_config->setGroup("Directories");
m_option->m_directories = m_config->readPathListEntry(rcDirectoriesList);
if (m_option->m_directories.isEmpty())
m_option->m_directories.append(TQDir::current().path());
}
void TDEFileReplacePart::loadFiltersList()
{
TQStringList filtersEntryList;
m_config->setGroup("Filters");
#if KDE_IS_VERSION(3,1,3)
filtersEntryList = m_config->readPathListEntry(rcFiltersList);
#else
filtersEntryList = m_config->readListEntry(rcFiltersList);
#endif
if(filtersEntryList.isEmpty())
filtersEntryList.append("*.htm;*.html;*.xml;*.xhtml;*.css;*.js;*.php");
m_option->m_filters = filtersEntryList;
}
void TDEFileReplacePart::loadBackupExtensionOptions()
{
m_config->setGroup("Options");
TQStringList bkList = TQStringList::split(',',
m_config->readEntry(rcBackupExtension, BackupExtensionOption),
true);
if(bkList[0] == "true")
m_option->m_backup = true;
else
m_option->m_backup = false;
m_option->m_backupExtension = bkList[1];
}
void TDEFileReplacePart::saveOptionsToRC()
{
saveOptions();
saveFileSizeOptions();
saveDateAccessOptions();
saveOwnerOptions();
saveCBLists();
saveFiltersList();
saveBackupExtensionOptions();
}
void TDEFileReplacePart::saveOptions()
{
m_config->setGroup("General Options");
m_config->writeEntry(rcSearchMode,m_option->m_searchingOnlyMode);
m_config->setGroup("Options");
m_config->writeEntry(rcEncoding, m_option->m_encoding);
m_config->writeEntry(rcRecursive, m_option->m_recursive);
m_config->writeEntry(rcLimitDepth, m_option->m_limitDepth);
m_config->writeEntry(rcMaxDepth, m_option->m_maxDepth);
m_config->writeEntry(rcCaseSensitive, m_option->m_caseSensitive);
m_config->writeEntry(rcVariables, m_option->m_variables);
m_config->writeEntry(rcRegularExpressions, m_option->m_regularExpressions);
m_config->writeEntry(rcFollowSymLinks, m_option->m_followSymLinks);
m_config->writeEntry(rcHaltOnFirstOccur, m_option->m_haltOnFirstOccur);
m_config->writeEntry(rcIgnoreHidden, m_option->m_ignoreHidden);
m_config->writeEntry(rcIgnoreFiles, m_option->m_ignoreFiles);
m_config->setGroup("Notification Messages");
m_config->writeEntry(rcNotifyOnErrors, m_option->m_notifyOnErrors);
if(m_config->readEntry(rcDontAskAgain,"no") == "yes")
m_config->writeEntry(rcAskConfirmReplace, false);
else
m_config->writeEntry(rcAskConfirmReplace, m_option->m_askConfirmReplace);
m_config->sync();
}
void TDEFileReplacePart::saveFileSizeOptions()
{
m_config->setGroup("Size options");
m_config->writeEntry(rcMaxFileSize, m_option->m_maxSize);
m_config->writeEntry(rcMinFileSize, m_option->m_minSize);
m_config->sync();
}
void TDEFileReplacePart::saveDateAccessOptions()
{
m_config->setGroup("Access options");
m_config->writeEntry(rcValidAccessDate, m_option->m_dateAccess);
m_config->writeEntry(rcMinDate, m_option->m_minDate);
m_config->writeEntry(rcMaxDate, m_option->m_maxDate);
m_config->sync();
}
void TDEFileReplacePart::saveOwnerOptions()
{
m_config->setGroup("Owner options");
TQString list;
if(m_option->m_ownerUserIsChecked)
list = "true,";
else
list = "false,";
list += m_option->m_ownerUserType +
"," +
m_option->m_ownerUserBool;
if(!m_option->m_ownerUserValue.isEmpty())
list += "," + m_option->m_ownerUserValue;
m_config->writeEntry(rcOwnerUser,list);
if(m_option->m_ownerGroupIsChecked)
list = "true,";
else
list = "false,";
list += m_option->m_ownerGroupType +
"," +
m_option->m_ownerGroupBool;
if(!m_option->m_ownerGroupValue.isEmpty())
list += "," + m_option->m_ownerGroupValue;
m_config->writeEntry(rcOwnerGroup,list);
m_config->sync();
}
void TDEFileReplacePart::saveCBLists()
{
// Search list
m_config->setGroup("Search strings");
m_config->writePathEntry(rcSearchStringsList, m_option->m_searchStrings);
// Replace list
m_config->setGroup("Replace strings");
m_config->writePathEntry(rcReplaceStringsList, m_option->m_replaceStrings);
// Location list
m_config->setGroup("Directories");
m_config->writePathEntry(rcDirectoriesList, m_option->m_directories);
m_config->sync();
}
void TDEFileReplacePart::saveFiltersList()
{
m_config->setGroup("Filters");
m_config->writeEntry(rcFiltersList, m_option->m_filters);
m_config->sync();
}
void TDEFileReplacePart::saveBackupExtensionOptions()
{
m_config->setGroup("Options");
TQString bkOptions;
if(m_option->m_backup)
bkOptions = "true," + m_option->m_backupExtension;
else
bkOptions = "false," + m_option->m_backupExtension;
m_config->writeEntry(rcBackupExtension, bkOptions);
m_config->sync();
}
void TDEFileReplacePart::fileReplace()
{
TQString directoryName = m_option->m_directories[0];
TQDir d(directoryName);
d.setMatchAllDirs(true);
d.setFilter(m_optionMask);
TQString currentFilter = m_option->m_filters[0];
TQStringList filesList = d.entryList(currentFilter);
TQStringList::iterator filesIt;
int filesNumber = 0;
m_view->displayScannedFiles(0, filesNumber);
for (filesIt = filesList.begin(); filesIt != filesList.end() ; ++filesIt)
{
TQString fileName = (*filesIt);
// m_stop == true means that we pushed the stop button
if(m_stop)
break;
// Avoids files that not match requirements
if(!TDEFileReplaceLib::isAnAccessibleFile(d.canonicalPath(), fileName, m_option))
continue;
kapp->processEvents();
if(m_option->m_backup)
replaceAndBackup(d.canonicalPath(), fileName);
else
replaceAndOverwrite(d.canonicalPath(), fileName);
filesNumber++;
m_view->displayScannedFiles(0, filesNumber);
}
m_view->displayScannedFiles(1, filesNumber);
}
void TDEFileReplacePart::recursiveFileReplace(const TQString &directoryName, int &foldersNumber, int &filesNumber,
int depth)
{
// if m_stop == true or the max depth level is reached, then interrupt recursion
if (m_stop || (m_option->m_limitDepth && depth > m_option->m_maxDepth))
return;
else if (!m_option->m_limitDepth && depth > CIRCULAR_LINK_DETECTION_LEVEL)
{
if (!m_circ_ref_warning_shown)
{
KMessageBox::information(m_w,
i18n("It seems you have a circular reference in your file system."
"The search has been limited to this sublevel to prevent"
"TDEFileReplace from crashing."),
i18n("Circular reference detected"));
m_circ_ref_warning_shown = true;
}
return;
}
TQDir d(directoryName);
d.setMatchAllDirs(true);
d.setFilter(m_optionMask);
TQString currentFilter = m_option->m_filters[0];
TQStringList filesList = d.entryList(currentFilter);
TQStringList::iterator filesIt;
for (filesIt = filesList.begin(); filesIt != filesList.end(); ++filesIt)
{
if (m_stop)
break;
TQString fileName = (*filesIt);
// Avoids files that not match requirements
if(!TDEFileReplaceLib::isAnAccessibleFile(d.canonicalPath(), fileName, m_option))
continue;
TQString filePath = d.canonicalPath()+"/"+fileName;
TQFileInfo qi(filePath);
m_view->displayScannedFiles(foldersNumber, filesNumber);
kapp->processEvents();
// Replace recursively if "filePath" is a directory and we have not reached the max depth level
if (qi.isDir())
{
if (!m_option->m_limitDepth || depth < m_option->m_maxDepth)
{
recursiveFileReplace(filePath, foldersNumber, filesNumber, depth+1);
}
}
else
{
if(m_option->m_backup)
replaceAndBackup(d.canonicalPath(), fileName);
else
replaceAndOverwrite(d.canonicalPath(), fileName);
filesNumber++;
m_view->displayScannedFiles(foldersNumber, filesNumber);
}
}
foldersNumber++;
m_view->displayScannedFiles(foldersNumber, filesNumber);
}
void TDEFileReplacePart::replaceAndBackup(const TQString& currentDir, const TQString& oldFileName)
{
//Creates a path string
TQString oldPathString = currentDir+"/"+oldFileName;
TQFile currentFile(oldPathString);
if(!currentFile.open(IO_ReadOnly))
{
KMessageBox::information(m_w, i18n("<qt>Cannot open file <b>%1</b> for reading.</qt>").arg(oldFileName),TQString(), rcNotifyOnErrors);
return ;
}
TQTextStream currentStream(&currentFile);
if (m_option->m_encoding == "utf8")
currentStream.setEncoding(TQTextStream::UnicodeUTF8);
else
currentStream.setCodec(TQTextCodec::codecForName(m_option->m_encoding.ascii()));
TQString line = currentStream.read(),
backupLine = line;
TQString backupSize = TDEFileReplaceLib::formatFileSize(currentFile.size());
currentFile.close();
TQString backupExtension = m_option->m_backupExtension;
bool atLeastOneStringFound = false;
TDEListViewItem *item = 0;
int occurrence = 0;
replacingLoop(line, &item, atLeastOneStringFound, occurrence, m_option->m_regularExpressions, m_option->m_askConfirmReplace);
//If we are not performing a simulation creates a backup file
if(!m_option->m_simulation)
{
if(atLeastOneStringFound)
{
TDEIO::NetAccess::file_copy(KURL::fromPathOrURL(oldPathString), KURL::fromPathOrURL(oldPathString + backupExtension), -1, true);
}
}
if(!m_option->m_simulation)
{
if(atLeastOneStringFound)
{
TQFile newFile(oldPathString);
if(!newFile.open(IO_WriteOnly))
{
KMessageBox::information(m_w, i18n("<qt>Cannot open file <b>%1</b> for writing.</qt>").arg(oldFileName),TQString(), rcNotifyOnErrors);
return ;
}
TQTextStream newStream(&newFile);
if (m_option->m_encoding == "utf8")
newStream.setEncoding(TQTextStream::UnicodeUTF8);
else
newStream.setCodec(TQTextCodec::codecForName(m_option->m_encoding.ascii()));
newStream << line;
newFile.close();
}
}
if(!m_option->m_ignoreFiles)
atLeastOneStringFound = true;
TQFileInfo oldFileInfo(oldPathString);
if(atLeastOneStringFound && item/* && atLeastOneStringConfirmed*/)
{
TDEFileReplaceLib::setIconForFileEntry(item,currentDir+"/"+oldFileName);
item->setText(0,oldFileName);
item->setText(1,currentDir);
TQString newSize = TDEFileReplaceLib::formatFileSize(oldFileInfo.size());
if(!m_option->m_simulation)
{
item->setText(2, backupSize);
item->setText(3, newSize);
}
else
{
item->setText(2, backupSize);
item->setText(3, "-");
}
item->setText(4,TQString::number(occurrence,10));
item->setText(5,TQString("%1[%2]").arg(oldFileInfo.owner()).arg(oldFileInfo.ownerId()));
item->setText(6,TQString("%1[%2]").arg(oldFileInfo.group()).arg(oldFileInfo.groupId()));
}
}
void TDEFileReplacePart::replaceAndOverwrite(const TQString& currentDir, const TQString& oldFileName)
{
TQString oldPathString = currentDir+"/"+oldFileName;
TQFile oldFile(oldPathString);
TQFileInfo oldFileInfo(oldPathString);
if (!oldFile.open(IO_ReadOnly))
{
KMessageBox::information(m_w, i18n("<qt>Cannot open file <b>%1</b> for reading.</qt>").arg(oldFile.name()),TQString(), rcNotifyOnErrors);
return ;
}
TQString fileSizeBeforeReplacing = TDEFileReplaceLib::formatFileSize(oldFileInfo.size());
TDEListViewItem *item = 0;
TQTextStream oldStream( &oldFile );
if (m_option->m_encoding == "utf8")
oldStream.setEncoding(TQTextStream::UnicodeUTF8);
else
oldStream.setCodec(TQTextCodec::codecForName(m_option->m_encoding.ascii()));
TQString line = oldStream.read();
oldFile.close();
bool atLeastOneStringFound = false;
int occurrence = 0;
replacingLoop(line, &item, atLeastOneStringFound, occurrence, m_option->m_regularExpressions, m_option->m_askConfirmReplace);
if(!m_option->m_simulation)
{
if(atLeastOneStringFound)
{
TQFile newFile(oldPathString);
if(!newFile.open(IO_WriteOnly))
{
KMessageBox::information(m_w, i18n("<qt>Cannot open file <b>%1</b> for writing.</qt>").arg(newFile.name()),TQString(), rcNotifyOnErrors);
return ;
}
TQTextStream newStream( &newFile );
if (m_option->m_encoding == "utf8")
newStream.setEncoding(TQTextStream::UnicodeUTF8);
else
newStream.setCodec(TQTextCodec::codecForName(m_option->m_encoding.ascii()));
newStream << line;
newFile.close();
}
}
TQFileInfo nf(oldPathString);
TQString fileSizeAfterReplacing = TDEFileReplaceLib::formatFileSize(nf.size());
//if ignoreFiles == false then every files must be show
if(!m_option->m_ignoreFiles)
atLeastOneStringFound = true;
if(atLeastOneStringFound && item/*&& atLeastOneStringConfirmed*/)
{
TDEFileReplaceLib::setIconForFileEntry(item,currentDir+"/"+oldFileName);
item->setText(0,oldFileName);
item->setText(1,currentDir);
item->setText(2,fileSizeBeforeReplacing);
if(!m_option->m_simulation)
item->setText(3,fileSizeAfterReplacing);
else
item->setText(3,"-");
item->setText(4,TQString::number(occurrence,10));
item->setText(5,TQString("%1[%2]").arg(oldFileInfo.owner()).arg(oldFileInfo.ownerId()));
item->setText(6,TQString("%1[%2]").arg(oldFileInfo.group()).arg(oldFileInfo.groupId()));
}
}
void TDEFileReplacePart::replacingLoop(TQString& line, TDEListViewItem** item, bool& atLeastOneStringFound, int& occur, bool regularExpression, bool& askConfirmReplace)
{
KeyValueMap tempMap = m_replacementMap;
KeyValueMap::Iterator it;
TDEListView* rv = m_view->getResultsView();
for(it = tempMap.begin(); it != tempMap.end(); ++it)
{
if(m_stop)
break;
ResultViewEntry entry(it.key(), it.data(), regularExpression, m_option->m_caseSensitive);
while(entry.pos(line) != -1)
{
if(m_stop)
break;
if(askConfirmReplace)
{
int answer = KMessageBox::questionYesNo(0,
i18n("<qt>Do you want to replace the string <b>%1</b> with the string <b>%2</b>?</qt>").arg(it.key()).arg(it.data()),
i18n("Confirm Replace"),
i18n("Replace"),
i18n("Do Not Replace"),
rcDontAskAgain);
if(answer == KMessageBox::Yes)
{
atLeastOneStringFound = true;
TQString msg = entry.message(entry.capturedText(line),
entry.lineNumber(line),
entry.columnNumber(line));
if(!*item)
*item = new TDEListViewItem(rv);
TDEListViewItem* tempItem = new TDEListViewItem(*item);
tempItem->setMultiLinesEnabled(true);
tempItem->setText(0,msg);
occur ++;
entry.updateLine(line);
entry.incPos();
}
else
{
entry.incPos();
}
if(dontAskAgain()) askConfirmReplace = false;
}
else
{
atLeastOneStringFound = true;
TQString msg = entry.message(entry.capturedText(line),
entry.lineNumber(line),
entry.columnNumber(line));
if(!*item)
*item = new TDEListViewItem(rv);
TDEListViewItem* tempItem = new TDEListViewItem(*item);
tempItem->setMultiLinesEnabled(true);
tempItem->setText(0,msg);
occur ++;
entry.updateLine(line);
entry.incPos();
}
}
}
}
void TDEFileReplacePart::fileSearch(const TQString& directoryName, const TQString& filters)
{
TQDir d(directoryName);
d.setMatchAllDirs(true);
d.setFilter(m_optionMask);
TQStringList filesList = d.entryList(filters);
TQString filePath = d.canonicalPath();
TQStringList::iterator filesIt;
uint filesNumber = 0;
m_view->displayScannedFiles(0, filesNumber);
for (filesIt = filesList.begin(); filesIt != filesList.end() ; ++filesIt)
{
// We pushed stop button
if(m_stop)
break;
TQString fileName = (*filesIt);
// Avoids files that not match
if(!TDEFileReplaceLib::isAnAccessibleFile(filePath, fileName, m_option))
continue;
TQFileInfo fileInfo(filePath+"/"+fileName);
if(fileInfo.isDir())
continue;
kapp->processEvents();
search(filePath, fileName);
filesNumber++;
m_view->displayScannedFiles(0, filesNumber);
}
m_view->displayScannedFiles(1, filesNumber);
}
void TDEFileReplacePart::recursiveFileSearch(const TQString &directoryName, const TQString &filters,
int &foldersNumber, int &filesNumber, int depth)
{
// if m_stop == true or the max depth level is reached, then interrupt recursion
if (m_stop || (m_option->m_limitDepth && depth > m_option->m_maxDepth))
return;
else if (!m_option->m_limitDepth && depth > CIRCULAR_LINK_DETECTION_LEVEL)
{
if (!m_circ_ref_warning_shown)
{
KMessageBox::information(m_w,
i18n("It seems you have a circular reference in your file system. "
"The search has been limited to this sublevel to prevent "
"TDEFileReplace from crashing."),
i18n("Circular reference detected"));
m_circ_ref_warning_shown = true;
}
return;
}
TQDir d(directoryName);
d.setMatchAllDirs(true);
d.setFilter(m_optionMask);
TQStringList filesList = d.entryList(filters);
TQString filePath = d.canonicalPath();
TQStringList::iterator filesIt;
for (filesIt = filesList.begin(); filesIt != filesList.end(); ++filesIt)
{
if (m_stop)
break;
TQString fileName = (*filesIt);
// Avoids files that not match
if (!TDEFileReplaceLib::isAnAccessibleFile(filePath, fileName, m_option))
continue;
// Composes file path string
TQFileInfo fileInfo(filePath+"/"+fileName);
m_view->displayScannedFiles(foldersNumber, filesNumber);
kapp->processEvents();
// Searchs recursively if "filePath" is a directory and we have not reached the max depth level
if (fileInfo.isDir())
{
if (!m_option->m_limitDepth || depth < m_option->m_maxDepth)
{
recursiveFileSearch(filePath+"/"+fileName, filters, foldersNumber, filesNumber, depth+1);
}
}
else
{
search(filePath, fileName);
filesNumber++;
m_view->displayScannedFiles(foldersNumber, filesNumber);
}
}
foldersNumber++;
m_view->displayScannedFiles(foldersNumber, filesNumber);
}
void TDEFileReplacePart::search(const TQString& currentDir, const TQString& fileName)
{
TQFile file(currentDir+"/"+fileName);
if(!file.open(IO_ReadOnly))
{
KMessageBox::information(m_w, i18n("<qt>Cannot open file <b>%1</b> for reading.</qt>").arg(fileName), TQString(), rcNotifyOnErrors);
return ;
}
// Creates a stream with the file
TQTextStream stream( &file );
if (m_option->m_encoding == "utf8")
stream.setEncoding(TQTextStream::UnicodeUTF8);
else
stream.setCodec(TQTextCodec::codecForName(m_option->m_encoding.ascii()));
TQString line = stream.read();
file.close();
TQFileInfo fileInfo(currentDir+"/"+fileName);
TDEListViewItem *item = 0;
//Counts occurrences
int occurrence = 0;
//This map contains strings to search
KeyValueMap tempMap = m_replacementMap;
//If no strings has been found, then no lines will be added to the result view
bool atLeastOneStringFound = false;
KeyValueMap::Iterator it = tempMap.begin();
TDEListView* rv = m_view->getResultsView();
while(it != tempMap.end())
{
//stop polling
if(m_stop)
break;
TQString key = it.key();
TQString strKey;
TQRegExp rxKey;
if(m_option->m_regularExpressions)
rxKey = TQRegExp("("+key+")", m_option->m_caseSensitive, false);
else
strKey = key;
/* If this option is true then for any string in
* the map we search for the first match*/
if(m_option->m_haltOnFirstOccur)
{
int pos;
if(m_option->m_regularExpressions)
pos = line.find(rxKey);
else
pos = line.find(strKey, 0 ,m_option->m_caseSensitive);
if(pos != -1)
{
atLeastOneStringFound = true;
int lineNumber = line.mid(0,pos).contains('\n')+1;
int columnNumber = pos - line.findRev('\n',pos);
if (!item)
item = new TDEListViewItem(rv);
TDEListViewItem* tempItem= new TDEListViewItem(item);
TQString msg,
capturedText;
if(m_option->m_regularExpressions)
capturedText = rxKey.cap(1);
else
capturedText = line.mid(pos,strKey.length());
msg = i18n("Line:%2, Col:%3 - \"%1\"").arg(capturedText).arg(TQString::number(lineNumber,10)).arg(TQString::number(columnNumber,10));
tempItem->setMultiLinesEnabled(true);
tempItem->setText(0,msg);
occurrence = 1;
}
}// ends m_option->m_haltOnFirstOccur if-block
else
{
/* This point of the code is reached when we must search for all
* occurrences of all the strings*/
int pos = 0;
if(m_option->m_regularExpressions)
pos = rxKey.search(line,pos);
else
pos = line.find(strKey, pos ,m_option->m_caseSensitive);
while(pos != -1)
{
//stop polling
if(m_stop)
break;
atLeastOneStringFound = true;
TQString msg,
capturedText;
int lineNumber = line.mid(0,pos).contains('\n')+1;
int columnNumber = pos - line.findRev('\n',pos);
if(m_option->m_regularExpressions)
{
capturedText = rxKey.cap(1);
pos = rxKey.search(line, pos+rxKey.matchedLength());
}
else
{
capturedText = line.mid(pos,strKey.length());
pos = line.find(strKey,pos+strKey.length());
}
msg = i18n("Line:%2, Col:%3 - \"%1\"").arg(capturedText).arg(TQString::number(lineNumber,10)).arg(TQString::number(columnNumber,10));
if(!item)
item = new TDEListViewItem(rv);
TDEListViewItem* tempItem = new TDEListViewItem(item);
tempItem->setMultiLinesEnabled(true);
tempItem->setText(0,msg);
occurrence++;
//we push stop button
if(m_stop)
break;
}
}
//Advances of one position in the strings map
++it;
//we push stop button
if(m_stop)
break;
}
//if ignoreFiles == false then every files must be show
if(!m_option->m_ignoreFiles)
atLeastOneStringFound = true;
if(atLeastOneStringFound && item)
{
TDEFileReplaceLib::setIconForFileEntry(item,currentDir+"/"+fileName);
item->setText(0,fileName);
item->setText(1,currentDir);
item->setText(2,TDEFileReplaceLib::formatFileSize(fileInfo.size()));
item->setText(3,TQString::number(occurrence,10));
item->setText(4,TQString("%1[%2]").arg(fileInfo.owner()).arg(fileInfo.ownerId()));
item->setText(5,TQString("%1[%2]").arg(fileInfo.group()).arg(fileInfo.groupId()));
}
}
void TDEFileReplacePart::loadViewContent()
{
/* Maps the content of the strings view to a TQMap */
KeyValueMap tempMap;
CommandEngine command;
TQListViewItemIterator itlv(m_view->getStringsView());
while(itlv.current())
{
TQListViewItem *item = itlv.current();
if(m_option->m_variables)
tempMap[item->text(0)] = command.variableValue(item->text(1));
else
tempMap[item->text(0)] = item->text(1);
++itlv;
}
m_replacementMap = tempMap;
}
bool TDEFileReplacePart::launchNewProjectDialog(const KURL & startURL)
{
if(!startURL.isEmpty())
m_option->m_directories.prepend(startURL.path());
/* This dlg reads options from m_option, then execs, finally returns options.*/
KNewProjectDlg dlg(m_option);
if(!dlg.exec())
return false;
dlg.saveRCOptions();
m_config->sync();
slotQuickStringsAdd();
m_view->updateOptions(m_option);
updateGUI();
return true;
}
void TDEFileReplacePart::setOptionMask()
{
m_optionMask |= TQDir::Dirs;
if(!m_option->m_ignoreHidden)
m_optionMask |= TQDir::Hidden;
if(!m_option->m_followSymLinks)
m_optionMask |= TQDir::NoSymLinks;
}
bool TDEFileReplacePart::checkBeforeOperation()
{
loadViewContent();
TDEListView* sv = m_view->getStringsView();
// Checks if there are strings to replace (not need in search operation)
if (sv->childCount() == 0)
{
KMessageBox::error(m_w, i18n("There are no strings to search and replace."));
return false;
}
// Checks if the main directory can be accessed
TQString currentDirectory = m_option->m_directories[0];
TQDir dir;
dir.setPath(currentDirectory);
TQString directory = dir.absPath();
if(!dir.exists())
{
KMessageBox::error(m_w, i18n("<qt>The main folder of the project <b>%1</b> does not exist.</qt>").arg(directory));
return false;
}
TQFileInfo dirInfo(directory);
if(!(dirInfo.isReadable() && dirInfo.isExecutable())
|| (!m_option->m_searchingOnlyMode && !m_option->m_simulation && !(dirInfo.isWritable())))
{
KMessageBox::error(m_w, i18n("<qt>Access denied in the main folder of the project:<br><b>%1</b></qt>").arg(directory));
return false;
}
// Clears the list view
m_view->getResultsView()->clear();
return true;
}
bool TDEFileReplacePart::dontAskAgain()
{
m_config->setGroup("Notification Messages");
TQString dontAskAgain = m_config->readEntry(rcDontAskAgain, "no");
if(dontAskAgain == "yes")
return true;
else
return false;
}
void TDEFileReplacePart::whatsThis()
{
actionCollection()->action("options_backup")->setWhatsThis(optionsBackupWhatthis);
actionCollection()->action("options_case")->setWhatsThis(optionsCaseWhatthis);
actionCollection()->action("options_var")->setWhatsThis(optionsVarWhatthis);
actionCollection()->action("options_recursive")->setWhatsThis(optionsRecursiveWhatthis);
actionCollection()->action("options_regularexpressions")->setWhatsThis(optionsRegularExpressionsWhatthis);
}
#include "tdefilereplacepart.moc"
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