1 files changed, 215 insertions, 0 deletions

diff --git a/noncore/unsupported/oipkg/packagelist.cpp b/noncore/unsupported/oipkg/packagelist.cpp
new file mode 100644
index 0000000..d72ef75
--- a/dev/null
+++ b/noncore/unsupported/oipkg/packagelist.cpp
@@ -0,0 +1,215 @@
+#include "packagelist.h"
+
+#include <assert.h>
+#include <qfile.h>
+#include <qfileinfo.h>
+#include <qtextstream.h>
+#include <qpe/config.h>
+
+#include "debug.h"
+
+PackageList::PackageList()
+  : packageIter( packageList )
+{
+  empty=true;
+  {
+    Config cfg( "oipkg", Config::User );
+    cfg.setGroup( "Common" );
+    statusDir = cfg.readEntry( "statusDir", "" );
+    listsDir  = cfg.readEntry( "listsDir", "" );
+    if ( statusDir=="" || ! QFileInfo(statusDir+"/status").isFile() )
+      {
+        statusDir="/usr/lib/ipkg/";
+        listsDir="/usr/lib/ipkg/lists/";
+        cfg.writeEntry( "statusDir", statusDir );
+        cfg.writeEntry( "listsDir", listsDir );
+      }
+  }
+  pvDebug( 5, "PackageList::PackageList statusDir "+statusDir);
+  pvDebug( 5, "PackageList::PackageList listsDir "+listsDir);
+  sections << "All";
+  subSections.insert("All", new QStringList() );
+  QStringList *ss = subSections["All"];
+  *ss << "All";
+  aktSection = "All";
+  aktSubSection = "All";
+}
+
+PackageList::PackageList( PackageManagerSettings* s)
+  : packageIter( packageList )
+{
+  settings = s;
+  PackageList();
+}
+
+PackageList::~PackageList()
+{
+}
+
+/** Inserts a package into the list */
+void PackageList::insertPackage( Package* pack )
+{
+  Package* p = packageList.find( pack->name() );
+  if ( p )
+    {
+      p->copyValues( pack );
+      delete pack;
+      pack = p;
+    }else{
+      packageList.insert( pack->name(), pack );
+      origPackageList.insert( pack->name(), pack );
+      empty=false;
+    };
+  updateSections( pack );
+}
+
+void PackageList::filterPackages()
+        {
+  packageList.clear();
+  QDictIterator<Package> filterIter( origPackageList );
+  filterIter.toFirst();
+  Package *pack= filterIter.current() ;
+  while ( pack )
+            {
+      if ( ((aktSection=="All")||(pack->getSection()==aktSection)) &&
+           ((aktSubSection=="All")||(pack->getSubSection()==aktSubSection)) )
+        {
+          packageList.insert( pack->name(), pack );
+        }
+      ++filterIter;
+      pack = filterIter.current();
+    }
+}
+
+Package* PackageList::find( QString n )
+{
+  return packageList.find( n );
+}
+
+Package* PackageList::first()
+        { 
+  packageIter.toFirst();
+          return packageIter.current();
+}
+
+Package* PackageList::next()
+{
+  ++packageIter;
+  return packageIter.current();
+}
+
+QStringList PackageList::getSections()
+{
+  sections.sort();
+  return sections;
+}
+
+QStringList PackageList::getSubSections()
+{
+  QStringList ss;
+  if ( !subSections[aktSection] ) return ss;
+  ss = *subSections[aktSection];
+  ss.sort();
+  return ss;
+}
+
+void PackageList::setSection( QString sec )
+{
+  aktSection = sec;
+}
+
+void PackageList::setSubSection( QString ssec )
+{
+  aktSubSection = ssec;
+}
+
+void PackageList::updateSections( Package* pack )
+{
+  QString s = pack->getSection();
+  if ( s.isEmpty() || s == "") return;
+  if ( sections.contains(s) )  return;
+  sections += s;
+  QString ss = pack->getSubSection();
+  if ( ss.isEmpty() || ss == "" ) return;
+  if ( !subSections[s] ) {
+    subSections.insert( s, new QStringList() );
+    QStringList *subsecs = subSections[s];
+    *subsecs += "All";
+  }
+  QStringList *subsecs = subSections[s];
+  *subsecs += ss;
+  if ( !subSections["All"] ) subSections.insert( "All", new QStringList() );
+  subsecs = subSections["All"];
+  *subsecs += ss;
+}
+
+
+
+/** No descriptions */
+void PackageList::parseStatus()
+{
+  QStringList dests = settings->getDestinationUrls();
+  for ( QStringList::Iterator it = dests.begin(); it != dests.end(); ++it )
+    {
+      pvDebug( 2,"Status Dir: "+*it+statusDir+"/status");
+      readFileEntries( *it+statusDir+"/status" );
+    };
+}
+
+void PackageList::parseList()
+{
+  QStringList srvs = settings->getActiveServers();
+        
+  for ( QStringList::Iterator it = srvs.begin(); it != srvs.end(); ++it )
+    {
+      pvDebug( 2, "List Dir: "+listsDir+"/"+*it);
+              readFileEntries( listsDir+"/"+*it );  
+    }
+}
+
+void PackageList::readFileEntries( QString filename )
+        { 
+  QStringList packEntry;
+  QFile f( filename );
+  if ( !f.open(IO_ReadOnly) ) return;
+  QTextStream *statusStream = new QTextStream( &f );
+  while ( !statusStream ->eof() )
+            { 
+      QString line = statusStream->readLine();
+      if ( line.find(QRegExp("[\n\t ]*")) || line == "" )
+        {
+          //end of package
+          if ( ! packEntry.isEmpty() )
+            {
+              Package *p = new Package( packEntry );
+              if ( p )
+                {
+                  insertPackage( p );
+                  packEntry.clear();
+                }
+            }
+        }else{
+          packEntry << line;
+        };
+    }
+  return;
+}
+
+
+void PackageList::update()
+{
+  pvDebug( 3, "parseStatus");
+  parseStatus();
+  pvDebug( 3, "parseList");
+  parseList();
+  pvDebug( 3, "finished parsing");
+}
+
+
+
+/** No descriptions */
+void PackageList::setSettings( PackageManagerSettings *s )
+{
+  settings = s;
+}
+