various improvements to collection links

libretroshare/src/file_sharing/file_tree.cc

@@ -71,11 +71,12 @@ void FileTreeImpl::recurs_buildFileTree(FileTreeImpl& ft,uint32_t index,const Di
 			std::cerr << "(EE) Cannot request dir details for pointer " << dd.children[i].ref << std::endl;
 }
 
-bool FileTreeImpl::getDirectoryContent(uint32_t index,std::vector<uint32_t>& subdirs,std::vector<FileData>& subfiles) const
+bool FileTreeImpl::getDirectoryContent(uint32_t index,std::string& name,std::vector<uint32_t>& subdirs,std::vector<FileData>& subfiles) const
 {
 	if(index >= mDirs.size())
 		return false ;
 
+	name = mDirs[index].name;
 	subdirs = mDirs[index].subdirs ;
 
 	subfiles.clear() ;

libretroshare/src/file_sharing/file_tree.h

@@ -10,7 +10,7 @@ public:
 	}
 
 	virtual std::string toRadix64() const ;
-	virtual bool getDirectoryContent(uint32_t index,std::vector<uint32_t>& subdirs,std::vector<FileData>& subfiles) const ;
+	virtual bool getDirectoryContent(uint32_t index,std::string& name,std::vector<uint32_t>& subdirs,std::vector<FileData>& subfiles) const ;
 	virtual void print() const ;
 
 	bool serialise(unsigned char *& data,uint32_t& data_size) const ;

libretroshare/src/retroshare/rsfiles.h

@@ -158,7 +158,7 @@ public:
 	};
 
 	virtual uint32_t root() const { return 0;}
-	virtual bool getDirectoryContent(uint32_t index,std::vector<uint32_t>& subdirs,std::vector<FileData>& subfiles) const = 0;
+	virtual bool getDirectoryContent(uint32_t index,std::string& name,std::vector<uint32_t>& subdirs,std::vector<FileData>& subfiles) const = 0;
 
 	virtual void print() const=0;
 

retroshare-gui/src/gui/FileTransfer/SharedFilesDialog.cpp

@@ -1014,6 +1014,7 @@ void LocalSharedFilesDialog::spawnCustomPopupMenu( QPoint point )
 	switch (type) {
 		case DIR_TYPE_DIR :
 			contextMnu.addAction(openfolderAct) ;
+			contextMnu.addAction(copylinkAct) ;
 			contextMnu.addSeparator() ;//------------------------------------
 			contextMnu.addMenu(&collectionMenu) ;
 		break ;

retroshare-gui/src/gui/RetroShareLink.cpp

@@ -1393,10 +1393,12 @@ static void processList(const QStringList &list, const QString &textSingular, co
 
 			case TYPE_COLLECTION:
 				{
-					//FileHierarchy fh ;
+					FileTree *ft = FileTree::create(_radix.toStdString()) ;
-					//fh.initFromRadix(_radix);
 
-					QMessageBox::information(NULL,"Unimplemented code","File collection links not handled yet.") ;
+					RsCollectionEditor colled(*ft,NULL) ;
+					colled.exec();
+
+					delete ft;
 				}
 				break;
 

retroshare-gui/src/gui/common/RsCollectionEditor.cpp

@@ -43,6 +43,15 @@ RsCollectionEditor::RsCollectionEditor(QObject *parent)
 {
 }
 
+RsCollectionEditor::RsCollectionEditor(const FileTree& fr, QObject *parent)
+	: QObject(parent), _xml_doc("RsCollection")
+{
+	QDomElement root = _xml_doc.createElement("RsCollection");
+	_xml_doc.appendChild(root);
+
+	recursAddElements(_xml_doc,fr,0,root) ;
+}
+
 RsCollectionEditor::RsCollectionEditor(const std::vector<DirDetails>& file_infos, QObject *parent)
 	: QObject(parent), _xml_doc("RsCollection")
 {
@@ -202,6 +211,34 @@ void RsCollectionEditor::recursAddElements(QDomDocument& doc,const ColFileInfo&
 	}
 }
 
+void RsCollectionEditor::recursAddElements(QDomDocument& doc,const FileTree& ft,uint32_t index,QDomElement& e) const
+{
+	std::vector<uint32_t> subdirs ;
+	std::vector<FileTree::FileData> subfiles ;
+	std::string name;
+
+	if(!ft.getDirectoryContent(index,name,subdirs,subfiles))
+		return ;
+
+	QDomElement d = doc.createElement("Directory") ;
+	d.setAttribute(QString::fromUtf8()("name"),QString::fromUtf8(name.c_str())) ;
+	e.appendChild(d) ;
+
+	for (uint32_t i=0;i<subdirs.size();++i)
+		recursAddElements(doc,ft,subdirs[i],d) ;
+
+	for(uint32_t i=0;i<subfiles.size();++i)
+	{
+		QDomElement f = doc.createElement("File") ;
+
+		f.setAttribute(QString("name"),QString::fromUtf8(subfiles[i].name.c_str())) ;
+		f.setAttribute(QString("sha1"),QString::fromStdString(subfiles[i].hash)) ;
+		f.setAttribute(QString("size"),QString::number(subfiles[i].size)) ;
+
+		e.appendChild(f) ;
+	}
+}
+
 static void showErrorBox(const QString& fileName, const QString& error)
 {
 	QMessageBox mb(QMessageBox::Warning, QObject::tr("Failed to process collection file"), QObject::tr("The collection file %1 could not be opened.\nReported error is: \n\n%2").arg(fileName).arg(error), QMessageBox::Ok);
@@ -306,6 +343,10 @@ bool RsCollectionEditor::checkFile(const QString& fileName, bool showError)
 	return false;
 }
 
+bool RsCollectionEditor::load(const FileTree& f)
+{
+}
+
 bool RsCollectionEditor::load(QWidget *parent)
 {
 	QString fileName;

retroshare-gui/src/gui/common/RsCollectionEditor.h

@@ -65,6 +65,7 @@ public:
 	RsCollectionEditor(QObject *parent = 0) ;
 	// create from list of files and directories
 	RsCollectionEditor(const std::vector<DirDetails>& file_entries, QObject *parent = 0) ;
+	RsCollectionEditor(const FileTree& fr, QObject *parent);
 	virtual ~RsCollectionEditor() ;
 
 	static const QString ExtensionString ;
@@ -75,6 +76,9 @@ public:
 	bool load(QWidget *parent);
 	bool load(const QString& fileName, bool showError = true);
 
+	// Loads from FileTree
+	bool load(const FileTree& f);
+
 	// Save to disk
 	bool save(QWidget *parent) const ;
 	bool save(const QString& fileName) const ;