Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 239 insertions, 0 deletions

diff --git a/kpilot/conduits/memofileconduit/memofile.cc b/kpilot/conduits/memofileconduit/memofile.cc
new file mode 100644
index 000000000..1428c487d
--- /dev/null
+++ b/kpilot/conduits/memofileconduit/memofile.cc
@@ -0,0 +1,239 @@
+/* memofile.cc			KPilot
+**
+** Copyright (C) 2004-2007 by Jason 'vanRijn' Kasper
+**
+*/
+
+/*
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU Lesser General Public License as published by
+** the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
+**
+** You should have received a copy of the GNU Lesser General Public License
+** along with this program in a file called COPYING; if not, write to
+** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+** MA 02110-1301, USA.
+*/
+
+/*
+** Bug reports and questions can be sent to kde-pim@kde.org
+*/
+
+#include "memofile.h"
+
+Memofile::Memofile(PilotMemo * memo, QString categoryName, QString fileName, QString baseDirectory) :
+		PilotMemo(memo,memo->text()), _categoryName(categoryName), _filename(fileName),  _baseDirectory(baseDirectory)
+{
+	_lastModified = 0;
+	_size = 0;
+	_modified = _modifiedByPalm = false;
+}
+
+Memofile::Memofile(recordid_t id, int category, uint lastModifiedTime, uint size,
+                   QString categoryName, QString fileName, QString baseDirectory) :
+		PilotMemo(),  _categoryName(categoryName),
+		_filename(fileName),_baseDirectory(baseDirectory)
+{
+	setID(id);
+	PilotRecordBase::setCategory(category);
+	_lastModified = lastModifiedTime;
+	_size = size;
+	_modified = _modifiedByPalm = false;
+}
+
+Memofile::Memofile(int category, QString categoryName, QString fileName, QString baseDirectory) :
+		PilotMemo(),
+		_categoryName(categoryName), _filename(fileName), _baseDirectory(baseDirectory)
+{
+	setID(0);
+	_new = true;
+	PilotRecordBase::setCategory(category);
+	_modified = true;
+	_modifiedByPalm = false;
+	_lastModified = 0;
+	_size = 0;
+}
+
+bool Memofile::load()
+{
+	FUNCTIONSETUP;
+	if (filename().isEmpty()) {
+		DEBUGKPILOT << fname
+		<< ": I was asked to load, but have no filename to load.  "
+		<< endl;
+		return false;
+	}
+
+	QFile f( filenameAbs() );
+	if ( !f.open( IO_ReadOnly ) ) {
+		DEBUGKPILOT << fname
+		<< ": Couldn't open file: [" << filenameAbs() << "] to read.  "
+		<< endl;
+		return false;
+	}
+
+	QTextStream ts( &f );
+
+	QString text,title,body;
+	title = filename();
+	body = ts.read();
+
+	// funky magic.  we want the text of the memofile to have the filename
+	// as the first line....
+	if (body.startsWith(title)) {
+		text = body;
+	} else {
+		DEBUGKPILOT << fname
+		<< ": text of your memofile: [" << filename()
+ 		<< "] didn't include the filename as the first line.  fixing it..." << endl;
+		text = title + CSL1("\n") + body;
+	}
+	
+	// check length of text.  if it's over the allowable length, warn user.
+	// NOTE: We don't need to truncate this here, since PilotMemo::setText()
+	// does it for us.
+	int _len = text.length();
+	int _maxlen = PilotMemo::MAX_MEMO_LEN;
+	if (_len > _maxlen) {
+		DEBUGKPILOT << fname << ": memofile: [" << filename()
+		 			<< "] length: [" << _len << "] is over maximum: ["
+		 			<< _maxlen << "] and will be truncated to fit." << endl;
+	}
+
+	setText(text);
+	f.close();
+
+	return true;
+}
+
+void Memofile::setID(recordid_t i)
+{
+	if (i != id())
+		_modifiedByPalm = true;
+
+	PilotMemo::setID(i);
+}
+
+bool Memofile::save()
+{
+	bool result = true;
+
+	if ((isModified() && isLoaded()) || _modifiedByPalm) {
+		result = saveFile();
+	}
+
+	return result;
+}
+
+bool Memofile::deleteFile()
+{
+	FUNCTIONSETUP;
+	DEBUGKPILOT << fname
+	<< ": deleting file: [" << filenameAbs() << "]." << endl;
+	return QFile::remove(filenameAbs());
+
+}
+
+bool Memofile::saveFile()
+{
+	FUNCTIONSETUP;
+
+	if (filename().isEmpty()) {
+		DEBUGKPILOT << fname
+		<< ": I was asked to save, but have no filename to save to.  "
+		<< endl;
+		return false;
+	}
+
+	DEBUGKPILOT << fname
+	<< ": saving memo to file: ["
+	<< filenameAbs() << "]" << endl;
+
+
+	QFile f( filenameAbs() );
+	if ( !f.open( IO_WriteOnly ) ) {
+		DEBUGKPILOT << fname
+		<< ": Couldn't open file: [" << filenameAbs() << "] to write your memo to.  "
+		<< "This won't end well." << endl;
+		return false;
+	}
+
+	QTextStream stream(&f);
+	stream  << text() << endl;
+	f.close();
+
+	_lastModified = getFileLastModified();
+	_size = getFileSize();
+
+	return true;
+
+}
+
+bool Memofile::isModified(void)
+{
+	// first, check to see if this file is deleted....
+	if (!fileExists()) {
+		return true;
+	}
+
+	bool modByTimestamp = false;
+	bool modBySize = false;
+
+	if (_lastModified > 0)
+		modByTimestamp = isModifiedByTimestamp();
+
+	if (_size > 0)
+		modBySize = isModifiedBySize();
+
+	bool ret = _modified || modByTimestamp || modBySize;
+
+	return ret;
+}
+
+bool Memofile::isModifiedByTimestamp()
+{
+	if (_lastModified <=0) {
+		return true;
+	}
+
+	uint lastModifiedTime = getFileLastModified();
+	if ( lastModifiedTime != _lastModified) {
+		return true;
+	}
+
+	return false;
+}
+
+bool Memofile::isModifiedBySize()
+{
+	if (_size <=0) {
+		return true;
+	}
+
+	uint size = getFileSize();
+	if ( size != _size) {
+		return true;
+	}
+
+	return false;
+}
+
+uint Memofile::getFileLastModified()
+{
+	QFileInfo f = QFileInfo(filenameAbs());
+	uint lastModifiedTime = f.lastModified().toTime_t();
+	return lastModifiedTime;
+}
+
+uint Memofile::getFileSize()
+{
+	QFileInfo f = QFileInfo(filenameAbs());
+	uint size = f.size();
+	return size;
+}