1 files changed, 386 insertions, 0 deletions
diff --git a/kopete/protocols/jabber/libiris/iris/xmpp-im/xmpp_xmlcommon.cpp b/kopete/protocols/jabber/libiris/iris/xmpp-im/xmpp_xmlcommon.cpp
new file mode 100644
index 00000000..2715faf8
--- /dev/null
+++ b/kopete/protocols/jabber/libiris/iris/xmpp-im/xmpp_xmlcommon.cpp
@@ -0,0 +1,386 @@
+/*
+ * xmlcommon.cpp - helper functions for dealing with XML
+ * Copyright (C) 2001, 2002  Justin Karneges
+ *
+ * This library 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 library 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 library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include"xmpp_xmlcommon.h"
+
+#include <qstring.h>
+#include <qdom.h>
+#include <qdatetime.h>
+#include <qsize.h>
+#include <qrect.h>
+#include <qstringlist.h>
+#include <qcolor.h>
+
+#include"im.h"
+
+bool stamp2TS(const QString &ts, QDateTime *d)
+{
+	if(ts.length() != 17)
+		return false;
+
+	int year  = ts.mid(0,4).toInt();
+	int month = ts.mid(4,2).toInt();
+	int day   = ts.mid(6,2).toInt();
+
+	int hour  = ts.mid(9,2).toInt();
+	int min   = ts.mid(12,2).toInt();
+	int sec   = ts.mid(15,2).toInt();
+
+	QDate xd;
+	xd.setYMD(year, month, day);
+	if(!xd.isValid())
+		return false;
+
+	QTime xt;
+	xt.setHMS(hour, min, sec);
+	if(!xt.isValid())
+		return false;
+
+	d->setDate(xd);
+	d->setTime(xt);
+
+	return true;
+}
+
+QString TS2stamp(const QDateTime &d)
+{
+	QString str;
+
+	str.sprintf("%04d%02d%02dT%02d:%02d:%02d",
+		d.date().year(),
+		d.date().month(),
+		d.date().day(),
+		d.time().hour(),
+		d.time().minute(),
+		d.time().second());
+
+	return str;
+}
+
+QDomElement textTag(QDomDocument *doc, const QString &name, const QString &content)
+{
+	QDomElement tag = doc->createElement(name);
+	QDomText text = doc->createTextNode(content);
+	tag.appendChild(text);
+
+	return tag;
+}
+
+QString tagContent(const QDomElement &e)
+{
+	// look for some tag content
+	for(QDomNode n = e.firstChild(); !n.isNull(); n = n.nextSibling()) {
+		QDomText i = n.toText();
+		if(i.isNull())
+			continue;
+		return i.data();
+	}
+
+	return "";
+}
+
+QDomElement findSubTag(const QDomElement &e, const QString &name, bool *found)
+{
+	if(found)
+		*found = false;
+
+	for(QDomNode n = e.firstChild(); !n.isNull(); n = n.nextSibling()) {
+		QDomElement i = n.toElement();
+		if(i.isNull())
+			continue;
+		if(i.tagName() == name) {
+			if(found)
+				*found = true;
+			return i;
+		}
+	}
+
+	QDomElement tmp;
+	return tmp;
+}
+
+QDomElement createIQ(QDomDocument *doc, const QString &type, const QString &to, const QString &id)
+{
+	QDomElement iq = doc->createElement("iq");
+	if(!type.isEmpty())
+		iq.setAttribute("type", type);
+	if(!to.isEmpty())
+		iq.setAttribute("to", to);
+	if(!id.isEmpty())
+		iq.setAttribute("id", id);
+
+	return iq;
+}
+
+QDomElement queryTag(const QDomElement &e)
+{
+	bool found;
+	QDomElement q = findSubTag(e, "query", &found);
+	return q;
+}
+
+QString queryNS(const QDomElement &e)
+{
+	bool found;
+	QDomElement q = findSubTag(e, "query", &found);
+	if(found)
+		return q.attribute("xmlns");
+
+	return "";
+}
+
+void getErrorFromElement(const QDomElement &e, int *code, QString *str)
+{
+	bool found;
+	QDomElement tag = findSubTag(e, "error", &found);
+	if(!found)
+		return;
+
+	if(code)
+		*code = tag.attribute("code").toInt();
+	if(str)
+		*str = tagContent(tag);
+}
+
+//----------------------------------------------------------------------------
+// XMLHelper
+//----------------------------------------------------------------------------
+
+namespace XMLHelper {
+
+QDomElement emptyTag(QDomDocument *doc, const QString &name)
+{
+	QDomElement tag = doc->createElement(name);
+
+	return tag;
+}
+
+bool hasSubTag(const QDomElement &e, const QString &name)
+{
+	bool found;
+	findSubTag(e, name, &found);
+	return found;
+}
+
+QString subTagText(const QDomElement &e, const QString &name)
+{
+	bool found;
+	QDomElement i = findSubTag(e, name, &found);
+	if ( found )
+		return i.text();
+	return QString::null;
+}
+
+QDomElement textTag(QDomDocument &doc, const QString &name, const QString &content)
+{
+	QDomElement tag = doc.createElement(name);
+	QDomText text = doc.createTextNode(content);
+	tag.appendChild(text);
+
+	return tag;
+}
+
+QDomElement textTag(QDomDocument &doc, const QString &name, int content)
+{
+	QDomElement tag = doc.createElement(name);
+	QDomText text = doc.createTextNode(QString::number(content));
+	tag.appendChild(text);
+
+	return tag;
+}
+
+QDomElement textTag(QDomDocument &doc, const QString &name, bool content)
+{
+	QDomElement tag = doc.createElement(name);
+	QDomText text = doc.createTextNode(content ? "true" : "false");
+	tag.appendChild(text);
+
+	return tag;
+}
+
+QDomElement textTag(QDomDocument &doc, const QString &name, QSize &s)
+{
+	QString str;
+	str.sprintf("%d,%d", s.width(), s.height());
+
+	QDomElement tag = doc.createElement(name);
+	QDomText text = doc.createTextNode(str);
+	tag.appendChild(text);
+
+	return tag;
+}
+
+QDomElement textTag(QDomDocument &doc, const QString &name, QRect &r)
+{
+	QString str;
+	str.sprintf("%d,%d,%d,%d", r.x(), r.y(), r.width(), r.height());
+
+	QDomElement tag = doc.createElement(name);
+	QDomText text = doc.createTextNode(str);
+	tag.appendChild(text);
+
+	return tag;
+}
+
+QDomElement stringListToXml(QDomDocument &doc, const QString &name, const QStringList &l)
+{
+	QDomElement tag = doc.createElement(name);
+	for(QStringList::ConstIterator it = l.begin(); it != l.end(); ++it)
+		tag.appendChild(textTag(doc, "item", *it));
+
+	return tag;
+}
+
+/*QString tagContent(const QDomElement &e)
+{
+	// look for some tag content
+	for(QDomNode n = e.firstChild(); !n.isNull(); n = n.nextSibling()) {
+		QDomText i = n.toText();
+		if(i.isNull())
+			continue;
+		return i.data();
+	}
+
+	return "";
+}*/
+
+/*QDomElement findSubTag(const QDomElement &e, const QString &name, bool *found)
+{
+	if(found)
+		*found = FALSE;
+
+	for(QDomNode n = e.firstChild(); !n.isNull(); n = n.nextSibling()) {
+		QDomElement i = n.toElement();
+		if(i.isNull())
+			continue;
+		if(i.tagName() == name) {
+			if(found)
+				*found = TRUE;
+			return i;
+		}
+	}
+
+	QDomElement tmp;
+	return tmp;
+}*/
+
+void readEntry(const QDomElement &e, const QString &name, QString *v)
+{
+	bool found = FALSE;
+	QDomElement tag = findSubTag(e, name, &found);
+	if(!found)
+		return;
+	*v = tagContent(tag);
+}
+
+void readNumEntry(const QDomElement &e, const QString &name, int *v)
+{
+	bool found = FALSE;
+	QDomElement tag = findSubTag(e, name, &found);
+	if(!found)
+		return;
+	*v = tagContent(tag).toInt();
+}
+
+void readBoolEntry(const QDomElement &e, const QString &name, bool *v)
+{
+	bool found = FALSE;
+	QDomElement tag = findSubTag(e, name, &found);
+	if(!found)
+		return;
+	*v = (tagContent(tag) == "true") ? TRUE: FALSE;
+}
+
+void readSizeEntry(const QDomElement &e, const QString &name, QSize *v)
+{
+	bool found = FALSE;
+	QDomElement tag = findSubTag(e, name, &found);
+	if(!found)
+		return;
+	QStringList list = QStringList::split(',', tagContent(tag));
+	if(list.count() != 2)
+		return;
+	QSize s;
+	s.setWidth(list[0].toInt());
+	s.setHeight(list[1].toInt());
+	*v = s;
+}
+
+void readRectEntry(const QDomElement &e, const QString &name, QRect *v)
+{
+	bool found = FALSE;
+	QDomElement tag = findSubTag(e, name, &found);
+	if(!found)
+		return;
+	QStringList list = QStringList::split(',', tagContent(tag));
+	if(list.count() != 4)
+		return;
+	QRect r;
+	r.setX(list[0].toInt());
+	r.setY(list[1].toInt());
+	r.setWidth(list[2].toInt());
+	r.setHeight(list[3].toInt());
+	*v = r;
+}
+
+void readColorEntry(const QDomElement &e, const QString &name, QColor *v)
+{
+	bool found = FALSE;
+	QDomElement tag = findSubTag(e, name, &found);
+	if(!found)
+		return;
+	QColor c;
+	c.setNamedColor(tagContent(tag));
+	if(c.isValid())
+		*v = c;
+}
+
+void xmlToStringList(const QDomElement &e, const QString &name, QStringList *v)
+{
+	bool found = false;
+	QDomElement tag = findSubTag(e, name, &found);
+	if(!found)
+		return;
+	QStringList list;
+	for(QDomNode n = tag.firstChild(); !n.isNull(); n = n.nextSibling()) {
+		QDomElement i = n.toElement();
+		if(i.isNull())
+			continue;
+		if(i.tagName() == "item")
+			list += tagContent(i);
+	}
+	*v = list;
+}
+
+void setBoolAttribute(QDomElement e, const QString &name, bool b)
+{
+	e.setAttribute(name, b ? "true" : "false");
+}
+
+void readBoolAttribute(QDomElement e, const QString &name, bool *v)
+{
+	if(e.hasAttribute(name)) {
+		QString s = e.attribute(name);
+		*v = (s == "true") ? TRUE: FALSE;
+	}
+}
+
+}
+