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/kdesdk@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 294 insertions, 0 deletions

diff --git a/kbugbuster/backend/htmlparser.cpp b/kbugbuster/backend/htmlparser.cpp
new file mode 100644
index 00000000..7e53c1bd
--- /dev/null
+++ b/kbugbuster/backend/htmlparser.cpp
@@ -0,0 +1,294 @@
+/*
+    This file is part of KBugBuster.
+
+    Copyright (c) 2003 Cornelius Schumacher <schumacher@kde.org>
+
+    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.
+
+    As a special exception, permission is given to link this program
+    with any edition of Qt, and distribute the resulting executable,
+    without including the source code for Qt in the source distribution.
+*/
+
+#include "htmlparser.h"
+#include "bugimpl.h"
+#include "packageimpl.h"
+
+#include <kdebug.h>
+
+#include <qbuffer.h>
+#include <qregexp.h>
+#include <qtextstream.h>
+
+KBB::Error HtmlParser::parseBugList( const QByteArray &data, Bug::List &bugs )
+{
+  QBuffer buffer( data );
+  if ( !buffer.open( IO_ReadOnly ) ) {
+    return KBB::Error( "Can't open buffer" );
+  }
+
+  QTextStream ts( &buffer );
+
+  mState = Idle;
+
+  QString line;
+  while ( !( line = ts.readLine() ).isNull() ) {
+    KBB::Error err = parseLine( line, bugs );
+    if ( err ) return err;
+  }
+
+  return KBB::Error();
+}
+
+KBB::Error HtmlParser::parsePackageList( const QByteArray &data,
+                                         Package::List &packages )
+{
+  init();
+
+  QBuffer buffer( data );
+  if ( !buffer.open( IO_ReadOnly ) ) {
+    return KBB::Error( "Can't open buffer" );
+  }
+
+  QTextStream ts( &buffer );
+
+  QString line;
+  while ( !( line = ts.readLine() ).isNull() ) {
+    KBB::Error err = parseLine( line, packages );
+    if ( err ) return err;
+  }
+
+  processResult( packages );
+
+  return KBB::Error();
+}
+
+void HtmlParser::init()
+{
+}
+
+void HtmlParser::setPackageListQuery( KURL &url )
+{
+  url.setFileName( "query.cgi" );
+}
+
+KBB::Error HtmlParser::parseLine( const QString &, Bug::List & )
+{
+  return KBB::Error();
+}
+
+KBB::Error HtmlParser::parseLine( const QString &, Package::List & )
+{
+  return KBB::Error();
+}
+
+void HtmlParser::processResult( Package::List & )
+{
+}
+
+QString HtmlParser::getAttribute( const QString &line, const QString &name )
+{
+  int pos1 = line.find( name + "=\"" );
+  if ( pos1 < 1 ) return QString::null;
+  pos1 += name.length() + 2;
+  int pos2 = line.find( "\"", pos1 );
+  if ( pos2 < 1 ) return QString::null;
+  return line.mid( pos1, pos2 - pos1 );
+}
+
+bool HtmlParser::getCpts( const QString &line, QString &key,
+                          QStringList &values )
+{
+  if ( !line.contains( QRegExp( "\\s*cpts" ) ) ) return false;
+
+//  kdDebug() << "LINE: " << line << endl;
+  int pos1 = line.find( "[" );
+  if ( pos1 < 0 ) return false;
+  int pos2 = line.find( "]", ++pos1 );
+  if ( pos2 < 0 ) return false;
+
+  key = line.mid( pos1, pos2 - pos1 );
+  int pos3 = key.find( "'" );
+  if ( pos3 >= 0 ) {
+    int pos4 = key.find( "'", ++pos3 );
+    if ( pos4 >= 0 ) key = key.mid( pos3, pos4 - pos3 );
+  }
+//  kdDebug() << " KEY: " << key << endl;
+
+  pos1 = line.find( "'", ++pos2 );
+  if ( pos1 >= 0 ) pos2 = line.find( "'", ++pos1 );
+
+  while ( pos1 >= 0 && pos2 >= 0 ) {
+    QString value = line.mid( pos1, pos2 - pos1 );
+//      kdDebug() << " VALUE: " << value << endl;
+
+    values.append( value );
+
+    pos1 = line.find( "'", ++pos2 );
+    if ( pos1 >= 0 ) pos2 = line.find( "'", ++pos1 );
+  }
+
+  return true;
+}
+
+KBB::Error HtmlParser_2_10::parseLine( const QString &line, Bug::List &bugs )
+{
+  if ( line.startsWith( "<TR VALIGN" ) ) {
+//  kdDebug() << "LINE: " << line << endl;
+    QRegExp re( "show_bug\\.cgi\\?id=(\\d+)" );
+    re.search( line );
+    QString number = re.cap( 1 );
+//  kdDebug() << " NUMBER: " << number << endl;
+
+    QString summary;
+    int pos = line.findRev( "summary>" );
+    if ( pos >= 0 ) summary = line.mid( pos + 8 );
+
+    Bug bug( new BugImpl( summary, Person(), number, 0xFFFFFFFF, Bug::SeverityUndefined,
+                          Person(), Bug::StatusUndefined,
+                          Bug::BugMergeList() ) );
+
+    if ( !bug.isNull() ) {
+      bugs.append( bug );
+    }
+  }
+
+  return KBB::Error();
+}
+
+KBB::Error HtmlParser_2_10::parseLine( const QString &line,
+                                       Package::List &packages )
+{
+  QString package;
+  QStringList components;
+
+  if ( getCpts( line, package, components ) ) {
+    packages.append( Package( new PackageImpl( package, "", 0, Person(),
+                                               components ) ) );
+  }
+
+  return KBB::Error();
+}
+
+
+void HtmlParser_2_14_2::init()
+{
+  mComponentsMap.clear();
+  
+  mState = Idle;
+}
+
+KBB::Error HtmlParser_2_14_2::parseLine( const QString &line,
+                                         Package::List & )
+{
+  switch ( mState ) {
+    case Idle:
+      if ( line.startsWith( "tms[" ) ) mState = Components;
+      break;
+    case Components: {
+      if ( line.startsWith( "function" ) ) mState = Finished;
+      QString key;
+      QStringList values;
+      if ( getCpts( line, key, values ) ) {
+//        kdDebug() << "KEY: " << key << "  VALUES: " << values.join(",") << endl;
+        if ( values.count() == 2 ) {
+          mComponentsMap[ values.last() ].append( key );
+        }
+      }
+    }
+    default:
+      break;
+  }
+
+  return KBB::Error();
+}
+
+void HtmlParser_2_14_2::processResult( Package::List &packages )
+{
+  QMap<QString,QStringList>::ConstIterator it;
+  for ( it = mComponentsMap.begin(); it != mComponentsMap.end(); ++it ) {
+    packages.append( Package( new PackageImpl( it.key(), "", 0, Person(),
+                                               it.data() ) ) );    
+  }
+}
+
+
+void HtmlParser_2_17_1::init()
+{
+  mProducts.clear();
+  mComponents.clear();
+  
+  mState = Idle;
+}
+
+KBB::Error HtmlParser_2_17_1::parseBugList( const QByteArray &data, Bug::List &bugs )
+{
+  return RdfProcessor::parseBugList( data, bugs );
+}
+
+KBB::Error HtmlParser_2_17_1::parseLine( const QString & /*line*/, Bug::List &/*bugs*/ )
+{
+  return KBB::Error( "Not implemented" );
+}
+
+KBB::Error HtmlParser_2_17_1::parseLine( const QString &line, Package::List & )
+{
+  switch ( mState ) {
+    case Idle:
+    case SearchComponents:
+      if ( line.contains( "var cpts" ) ) mState = Components;
+      break;
+    case SearchProducts:
+      if ( line.contains( "onchange=\"selectProduct" ) ) mState = Products;
+      break;
+    case Components: {
+      if ( line.contains( QRegExp( "\\s*function" ) ) ) {
+        mState = SearchProducts;
+      }
+      QString key;
+      QStringList components;
+      if ( getCpts( line, key, components ) ) {
+        mComponents.append( components );
+      }
+    }
+    case Products: {
+      if ( line.contains( "</select>" ) ) mState = Finished;
+      QString product = getAttribute( line, "value" );
+      if ( !product.isEmpty() ) {
+        kdDebug() << "PRODUCT: " << product << endl;
+        mProducts.append( product );
+      }
+      break;
+    }
+    case Finished:
+    default:
+      break;
+  }
+
+  return KBB::Error();
+}
+
+void HtmlParser_2_17_1::processResult( Package::List &packages )
+{
+  QStringList::ConstIterator itProduct = mProducts.begin();
+  QValueList<QStringList>::ConstIterator itComponents = mComponents.begin();
+  
+  while( itProduct != mProducts.end() && itComponents != mComponents.end() ) {
+    packages.append( Package( new PackageImpl( *itProduct, "", 0, Person(),
+                                               *itComponents ) ) );
+    ++itProduct;
+    ++itComponents;
+  }
+}