From 8d0d50514ea163dd6f465d37831979f0e0f73039 Mon Sep 17 00:00:00 2001
From: alwin <alwin>
Date: Thu, 17 Mar 2005 22:39:08 +0000
Subject: added datebook plugins for xml-configurable national holidays.

may someone is needing it ;)
---
(limited to 'core/pim/datebook/holiday/national/nationalcfg.cpp')

diff --git a/core/pim/datebook/holiday/national/nationalcfg.cpp b/core/pim/datebook/holiday/national/nationalcfg.cpp
new file mode 100644
index 0000000..a293251
--- a/dev/null
+++ b/core/pim/datebook/holiday/national/nationalcfg.cpp
@@ -0,0 +1,149 @@
+#include "nationalcfg.h"
+
+#include <opie2/odebug.h>
+
+#include <qfile.h>
+
+static QString _key_desc="description";
+static QString _key_doc="nationaldays";
+static QString _key_list="entries";
+static QString _key_entry="entry";
+static QString _content_name="name";
+static QString _content_date="date";
+
+NHcfg::NHcfg()
+    :QXmlDefaultHandler(),err(""),_path("")
+{
+}
+
+NHcfg::~NHcfg()
+{
+}
+
+bool NHcfg::load(const QString&aPath)
+{
+    _path=aPath;
+    stage = 0;
+    _content.clear();
+    odebug << "Start loading file "<<_path<<oendl;
+    QFile *f=new QFile(_path);
+    if (!f) {
+        oerr << "Could not open file" << oendl;
+        return false;
+    }
+    odebug << "Source" << oendl;
+    QXmlInputSource is(*f);
+    odebug << "Reader" << oendl;
+    QXmlSimpleReader reader;
+    odebug << "Handler" << oendl;
+    reader.setContentHandler(this);
+    odebug << "Error handler" << oendl;
+    reader.setErrorHandler(this);
+
+    err = "";
+    odebug << "parse it" << oendl;
+    bool ret = reader.parse(is);
+    odebug << "Errors: " << err << oendl;
+    return ret;
+}
+
+const tholidaylist&NHcfg::days()const
+{
+    return _content;
+}
+
+bool NHcfg::warning(const QXmlParseException& e)
+{
+        QString tmp;
+
+        tmp.sprintf("%d: warning: %s\n", e.lineNumber(),
+                (const char*) e.message().utf8());
+
+        err += tmp;
+
+        return true;
+}
+
+bool NHcfg::error(const QXmlParseException& e)
+{
+        QString tmp;
+
+        tmp.sprintf("%d: error: %s\n", e.lineNumber(),
+                (const char*) e.message().utf8());
+
+        err += tmp;
+
+        return true;
+}
+
+bool NHcfg::fatalError(const QXmlParseException& e)
+{
+        QString tmp;
+
+        tmp.sprintf("%d: fatal error: %s\n", e.lineNumber(),
+                (const char*) e.message().utf8());
+
+        err += tmp;
+
+        return false;
+}
+
+bool NHcfg::startElement(const QString&, const QString&,const QString& name, const QXmlAttributes& attr)
+{
+    bool ret = false;
+    odebug << "startElement: " << name << oendl;
+    if (name==_key_doc) {
+        stage = 1;
+        return true;
+    }
+    if (stage == 0) {
+        err = "This is not a national holiday config file";
+        return false;
+    }
+    if (name==_key_desc) {
+        stage = 2;
+        ret = setName(attr);
+        return ret;
+    }
+    if (stage<2) {return false;}
+    if (name==_key_list) {stage=3;return true;}
+    if (stage<3) {return false;}
+    return parsevalue(name,attr);
+}
+
+bool NHcfg::parsevalue(const QString&name,const QXmlAttributes&attr)
+{
+    int nindex = attr.index(_content_name);
+    int dindex = attr.index(_content_date);
+    if (name != _key_entry) {err = "Not a valid entry"; return false;}
+    if (dindex == -1 || nindex == -1) {err = QString("Listentry %i is invalid").arg(1);return false;}
+    QString txt = attr.value(nindex);
+    QString dstring = attr.value(dindex);
+    QStringList e = QStringList::split("-",dstring);
+    if (e.count()!=2){err=QString("Datestring %1 is invalid").arg(dstring);return false;}
+    QDate d(0,e[0].toInt(),e[1].toInt());
+    odebug << "Found entry \"" << txt<<"\" on "<<d<<oendl;
+    _content[d].append(txt);
+    return true;
+}
+
+bool NHcfg::endElement(const QString&, const QString&,const QString& name)
+{
+    return true;
+}
+
+const QString&NHcfg::errorString()const
+{
+    return err;
+}
+
+bool NHcfg::setName(const QXmlAttributes&attr)
+{
+    int nindx = attr.index("value");
+    if (nindx==-1) {
+        return false;
+    }
+    _contentname = attr.value(nindx);
+    odebug << "Contentname = " << _contentname<<oendl;
+    return true;
+}
--
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