Beispiel #1
0
int LocalPackage::set_additional_data()
{
	LOCATION location;
	location.set_local();
	string pwd = get_current_dir_name();
	string fpath;
	string fname;
	int fname_start=0;
	// OMG@@@!!!
	for(int i=data.get_filename().length()-1;i>=0 && data.get_filename().at(i)!='/'; i--)
	{
		fname_start=i;
	}
	if (fname_start!=1)
	{

		for (int i=0;i<fname_start;i++)
		{
			fpath+=data.get_filename().at(i);
		}
		for (unsigned int i=fname_start;i<data.get_filename().length();i++)
		{
			fname+=data.get_filename().at(i);
		}
	}
	//mDebug("filename: "+fname);
	string ffname;
	if (!path_shift.empty()) {
		fpath = "./" + fpath.substr(path_shift.size());
	}
	if (fpath[0]!='/' && path_shift.empty()) {
		ffname=pwd + "/" + path_shift;
		ffname+="/";
		ffname+=fpath;
	}
	else ffname=fpath;
	
	//mDebug("file path: "+ffname);
	data.set_filename(fname);
	location.set_server_url(string("local://"));
	location.set_path(ffname);
	data.get_locations_ptr()->push_back(location);
	xmlNewTextChild(_packageXMLNode, NULL, (const xmlChar *)"filename", (const xmlChar *)data.get_filename().c_str());
	xmlNewTextChild(_packageXMLNode, NULL, (const xmlChar *)"location", (const xmlChar *)fpath.c_str());
	return 0;
}
Beispiel #2
0
//XMLNode _rootFList;
int slackpackages2list (string *packageslist, string *md5list, PACKAGE_LIST *pkglist, string server_url)
{
	if (actionBus._abortActions)
	{
		actionBus._abortComplete=true;
		actionBus.setActionState(ACTIONID_DBUPDATE, ITEMSTATE_ABORTED);
		say("aborted\n");
		return MPKGERROR_ABORTED;
	}

	if (packageslist->length()<20)
	{
		say("aborted\n");
		return -1; // It's impossible if it has less size...
	}
	// Parsing slackware PACKAGES.TXT file
	// Keywords (in [] braces to show spaces:
	// [PACKAGE NAME:  ] 		going first or after \n\n symbols.  Until \n, contains package filename (that contains name, version, arch and build information)
	// [PACKAGE LOCATION:  ]	location of package (from repository root). Going after \n
	// [PACKAGE SIZE (compressed):  ]
	// [PACKAGE SIZE (uncompressed):  ]
	// [PACKAGE REQUIRED:  ]
	// [PACKAGE SUGGESTS:  ]
	// [PACKAGE DESCRIPTION:\n]	Package description (max 11 lines starting with [package_name:]) 
	PACKAGE *pkg = new PACKAGE;
	LOCATION *tmplocation = new LOCATION;
#ifdef ENABLE_INTERNATIONAL
	DESCRIPTION *tmpDesc = new DESCRIPTION;
	tmpDesc->set_language("en");
#endif
	string *tmpDescStr = new string;
	string *tmpstr = packageslist;
	int tmpSize;
	int lines = 0;
	int name_start = 0;
	bool endReached = false;

	string slackPackageName;
	string slackPackageLocation;
	string slackCompressedSize;
	string slackUncompressedSize;
	string slackRequired;
	string slackSuggests;
	string slackDescription;
	string filename;
	string tmp;
	string md5tmp;
	string pkgNameKeyword = "PACKAGE NAME:  ";
	string pkgLocationKeyword = "PACKAGE LOCATION:  ";
	string pkgCompressedKeyword = "PACKAGE SIZE (compressed):  ";
	string pkgUncompressedKeyword = "PACKAGE SIZE (uncompressed):  ";
	string pkgRequiredKeyword = "PACKAGE REQUIRED:  ";
	string pkgSuggestsKeyword = "PACKAGE SUGGESTS:  ";
	string pkgDescriptionKeyword = "PACKAGE DESCRIPTION:";
	unsigned int pos;
	unsigned int num=0;
	//tmpstr = packageslist;

	// Visualization
	actionBus.setActionProgress(ACTIONID_DBUPDATE, 0);
	unsigned int tmp_max = tmpstr->length();
	actionBus.setActionProgressMaximum(ACTIONID_DBUPDATE, (double) tmpstr->length());
	//progressEnabled = true;

	while (!endReached)
	{
		if (actionBus._abortActions)
		{
			actionBus._abortComplete=true;
			actionBus.setActionState(ACTIONID_DBUPDATE, ITEMSTATE_ABORTED);
		say("aborted\n");
			return MPKGERROR_ABORTED;
		}

		actionBus.setActionProgress (ACTIONID_DBUPDATE, (double) tmp_max - tmpstr->length());
		mDebug("Parsing "+IntToStr(num)+" package");
		// Stage 1: retrieving dirty info
		pos = tmpstr->find(pkgNameKeyword);
		*tmpstr=tmpstr->substr(pos+pkgNameKeyword.length()); // Cuts off a header and keyword
		pos = tmpstr->find("\n"); // Searching end of line
		slackPackageName = tmpstr->substr(0,pos); // Filling package name (in full form)
		mDebug("slackPackageName = "+slackPackageName);
		
		pos = tmpstr->find(pkgLocationKeyword);
		*tmpstr = tmpstr->substr(pkgLocationKeyword.length()+pos);
		pos = tmpstr->find("\n");
		slackPackageLocation = tmpstr->substr(0,pos);
		mDebug("slackPackageLocation = "+ slackPackageLocation);
	
		pos = tmpstr->find(pkgCompressedKeyword);
		*tmpstr = tmpstr->substr(pos + pkgCompressedKeyword.length());
		pos = tmpstr->find("\n");
		slackCompressedSize = tmpstr->substr(0,pos);
		mDebug("slackCompressedSize = " + slackCompressedSize);

		pos = tmpstr->find(pkgUncompressedKeyword);
		*tmpstr = tmpstr->substr(pos + pkgUncompressedKeyword.length());
		pos = tmpstr->find("\n");
		slackUncompressedSize = tmpstr->substr(0,pos);
		mDebug("slackUncompressedSize = " + slackUncompressedSize);
	
		pos = tmpstr->find(pkgRequiredKeyword);
		if (pos < tmpstr->find(pkgNameKeyword))
		{
			mDebug("required list present!");
			*tmpstr = tmpstr->substr(pos + pkgRequiredKeyword.length());
			pos = tmpstr->find("\n");
			slackRequired = tmpstr->substr(0,pos);
			mDebug("slackRequired = " + slackRequired);
		}
		else
		{
			mDebug("no required list");
			slackRequired.clear();
		}

		pos = tmpstr->find(pkgSuggestsKeyword);
		if (pos < tmpstr->find(pkgNameKeyword))
		{
			mDebug("suggest list present!");
			*tmpstr = tmpstr->substr(pos + pkgSuggestsKeyword.length());
			pos = tmpstr->find("\n");
			slackSuggests = tmpstr->substr(0,pos);
			mDebug("slackSuggests = " + slackSuggests);
		}
		else
		{
			slackSuggests.clear();
			mDebug("no suggest list");
		}

		pos = tmpstr->find(pkgDescriptionKeyword);
		*tmpstr = tmpstr->substr(pos + pkgSuggestsKeyword.length()+1); // +1 because there are newline
		pos = tmpstr->find(pkgNameKeyword);
		mDebug("searched end");
		if (pos == std::string::npos)
		{
			mDebug("description end reached");
			slackDescription = *tmpstr;
			
			mDebug("slackDescription = " + slackDescription);
			endReached = true;
		}
		else
		{
			slackDescription = tmpstr->substr(0,pos-1);

			mDebug("slackDescription = "+ slackDescription);
		}
		
		// Stage 2: info cleanup
		
		// Filename
		pkg->set_filename(&slackPackageName);
		
		if (md5list->find(slackPackageName) == std::string::npos)
		{
			mError("MD5 checksum not found for package " +  slackPackageName +", skipping");
		}
		else
		{
			mDebug("md5 found");
			md5tmp = md5list->substr(0,md5list->find(slackPackageName));
		}
		md5tmp = md5tmp.substr(0, md5tmp.find_last_of(" \t"));
		md5tmp = md5tmp.substr(md5tmp.rfind("\n")+1);
		md5tmp = cutSpaces(md5tmp);
		pkg->set_md5(&md5tmp);
		mDebug("MD5 = " + md5tmp);
		
		filename = slackPackageName;

		// Name, version, arch, build
		pos = slackDescription.find(":");
		mDebug("pos = "+IntToStr(pos));
		tmp.clear();
		if (true)
		{
			name_start=0;
			for (int i=filename.length()-1; filename[i]!='/' && i>=0; i--)
			{
				name_start=i;
			}
			for (unsigned int i=name_start; i<filename.length()-1; i++)
			{
				if (filename[i]=='-')
				{
					if (filename[i+1]=='0' || \
						filename[i+1] == '1' || \
						filename[i+1] == '2' || \
						filename[i+1] == '3' || \
						filename[i+1] == '4' || \
						filename[i+1] == '5' || \
						filename[i+1] == '6' || \
						filename[i+1] == '7' || \
						filename[i+1] == '8' || \
						filename[i+1] == '9')
					{
						pkg->set_name(&tmp);
						pos=i+2;
						break;
					}
				}
				tmp+=filename[i];
			}
			tmp.clear();
			//VERSION
			for (unsigned int i=pos-1; i< filename.length(); i++)
			{
				if (filename[i]=='-')
				{
					pkg->set_version(&tmp);
					pos=i+2;
					break;
				}
				tmp+=filename[i];
			}
			tmp.clear();
			//ARCH
			for (unsigned int i=pos-1; i< filename.length(); i++)
			{
				if (filename[i]=='-')
				{
					pkg->set_arch(&tmp);
					pos=i+2;
					break;
				}
				tmp+=filename[i];
			}
			tmp.clear();
			//BUILD
			for (unsigned int i=pos-1; i<filename.length()-4; i++)
			{
				tmp+=filename[i];
			}
			pkg->set_build(&tmp);

			tmp.clear();
		}
		
		mDebug("package name: "+ *pkg->get_name());
		mDebug("package version: "+ *pkg->get_version());
		mDebug("package arch: "+ *pkg->get_arch());
		mDebug("package build: "+ *pkg->get_build());
		// Location
		if (slackPackageLocation.find("./") == 0)
		{
			mDebug("DOTCUT:");
			slackPackageLocation = slackPackageLocation.substr(2);
		}
		tmplocation->set_path(&slackPackageLocation);
		tmplocation->set_server_url(&server_url);
		pkg->get_locations()->push_back(*tmplocation);
		//mDebug("LOC_SET: "+*pkg->get_locations()->at(0)->get_path());

		// Size
		tmpSize = atoi(slackCompressedSize.substr(0, slackCompressedSize.length()-2).c_str());
		*pkg->get_compressed_size()=IntToStr(tmpSize*1024);
		mDebug("package size (compressed): "+ *pkg->get_compressed_size());
		tmpSize = atoi(slackUncompressedSize.substr(0, slackUncompressedSize.length()-2).c_str());
		*pkg->get_installed_size()=IntToStr(tmpSize*1024);
		mDebug("package size (uncompressed): "+ *pkg->get_installed_size());

		mDebug("reached description");
		// Description
		tmpDescStr->clear();
		
		if (slackDescription.length()>0)
		{
			slackDescription = slackDescription.substr(1);
			if (slackDescription.length() >= slackDescription.find(*pkg->get_name()+": ") + pkg->get_name()->length()+2)
			{
				slackDescription = slackDescription.substr(slackDescription.find(*pkg->get_name()+": ")+pkg->get_name()->length()+2);
				//tmpDesc->set_shorttext(slackDescription.substr(0, slackDescription.find_first_of("\n")));
				*pkg->get_short_description()=slackDescription.substr(0, slackDescription.find_first_of("\n"));
				//mDebug("short description: "+slackDescription.substr(0, slackDescription.find_first_of("\n")));
			}
			pos = slackDescription.find("\n");
			lines = 0;
			while (pos != std::string::npos && lines < 11)
			{
				pos = slackDescription.find(*pkg->get_name()+": ");
				if (pos == std::string::npos)
				{
					mDebug("Description end");
				}
				else
				{
					slackDescription = slackDescription.substr(pos+pkg->get_name()->length()+2);
					*tmpDescStr = *tmpDescStr + slackDescription.substr(0,slackDescription.find("\n"))+"\n";
					lines++;
				}
			}
			mDebug("Description: "+ *tmpDescStr);
			//tmpDesc->set_text(*tmpDescStr);
			pkg->set_description(tmpDescStr);
#ifdef ENABLE_INTERNATIONAL			
			pkg->get_descriptions()->add(tmpDesc);
#endif
		}
		pkglist->add(pkg);
		pkg->clear();
		num++;
		mDebug("done");
	}
	delete pkg;
	delete tmplocation;
	//delete tmpDesc;
	delete tmpDescStr;
	//delete tmpstr;

	return 0;
}	// End slackpackages2list()