0.7 changes

[fapman] / installfile.cpp

diff --git a/installfile.cpp b/installfile.cpp
new file mode 100644 (file)
index 0000000..159f3f6
--- /dev/null
+++ b/installfile.cpp
@@ -0,0 +1,114 @@
+#include <QtCore>
+#include "installfile.h"
+#include "repository.h"
+
+
+InstallFile::InstallFile(QString filename): iIsValid(true)
+{
+    sections sect = sectNone;
+    QStringList catalogues;
+    Repository* newrepo = 0;
+    QString currentRepoSect;
+
+    qDebug() << "--reading install file" << filename;
+
+    QFile f(filename);
+    if( f.open(QIODevice::ReadOnly | QIODevice::Text) )
+    {
+        while( !f.atEnd() && iIsValid )
+        {
+            QString line = f.readLine().simplified();
+            //qDebug() << ">" << line;
+
+            if( line == "[install]" ) {
+                sect = sectInstall;
+                qDebug() << "install section";
+            } else if( line == "[catalogues]" ) {
+                sect = sectCatalogues;
+                qDebug() << "catalogues section";
+            } else if( line.startsWith('[') && line.endsWith(']') ) {
+                sect = sectRepo;
+                currentRepoSect = line.mid(1,line.length()-2);
+                if( !catalogues.contains( currentRepoSect ) )
+                {
+                    iIsValid = false;
+                    iErrorString = "File contains an unknown section";
+                    sect = sectInvalid;
+                    qDebug() << "unknown section" << currentRepoSect;
+                } else {
+                    qDebug() << "repo section" << currentRepoSect;
+                    newrepo = new Repository();
+                    if( !newrepo ) {
+                        qDebug() << "FATAL ERROR";
+                        iIsValid = false;
+                        return;
+                    }
+                    iRepos.append(newrepo);
+                }
+            }
+
+            if( sect == sectCatalogues || sect == sectInstall ) {
+                if( line.startsWith("catalogues") )
+                {
+                    catalogues.append( TrimList( line.mid( line.indexOf('=')+1 ).split(';') ) );
+                    qDebug() << catalogues;
+                }
+            }
+            if( sect == sectInstall ) {
+                if( line.startsWith("package") ) {
+                    iInstallPackages.append( TrimList( line.mid( line.indexOf('=')+1 ).split(';') ) );
+                    qDebug() << iInstallPackages;
+                }
+            }
+            if( sect == sectRepo ) {
+                if( line.startsWith("name") ) {
+                    newrepo->setName( line.mid( line.indexOf('=')+1 ).trimmed() );
+                }
+                if( line.startsWith("uri") ) {
+                    newrepo->setEnabled(true);
+                    newrepo->setUrlDir( line.mid( line.indexOf('=')+1 ).trimmed() );
+                }
+                if( line.startsWith("components") ) {
+                    newrepo->setComponents( line.mid( line.indexOf('=')+1 ).trimmed() );
+                }
+                if( line.startsWith("dist") ) {
+                    newrepo->setDist( line.mid( line.indexOf('=')+1 ).trimmed() );
+                }
+            }
+
+        }
+        f.close();
+    } else {
+        iIsValid = false;
+        iErrorString = "Could not open file";
+        qDebug() << "could not open file";
+    }
+
+    qDebug() << "--done" << filename;
+
+    for(int i=0; i<iRepos.count(); i++) {
+        if( iRepos.at(i) ) {
+            if( iRepos.at(i)->dist().isEmpty() )
+                iRepos.at(i)->setDist("fremantle-1.3");  // this is not exactly the right way...
+        }
+    }
+}
+
+InstallFile::~InstallFile()
+{
+    for(int i=0; i<iRepos.count(); i++) {
+        if( iRepos.at(i) ) {
+            delete iRepos.at(i);
+        }
+    }
+}
+
+QStringList InstallFile::TrimList(QStringList l)
+{
+    QStringList n;
+    for(int i=0; i<l.count(); i++)
+    {
+        n << l.at(i).trimmed();
+    }
+    return n;
+}