README

************** DESCRIPTION

This project contains programs for import GWave waves to Wiab.
Imported all the waves in which specified user is a participant.
Wave Id's and wavelet Id's remain same, except domains.
Domains of Id's and participants are renamed to Wiab server domain.
Attachments are not imported now.


************** DO THE FOLLOWING
 
1) Get sources

 - Check out this project
	git clone git://github.com/jorkey/WaveImport.git
 - Check out the source code of Wiab
	svn co https://svn.apache.org/repos/asf/incubator/wave/trunk

2) Prepare Wiab

 - Copy following file from WaveImport repository to Wiab repository:
	wave/src/org/waveprotocol/box/server/imp/ImportServlet.java
   		to
	src/org/waveprotocol/box/server/imp/ImportServlet.java
 - Modify Wiab source file /src/org/waveprotocol/box/server/ServerMain.java
	insert into begin of file line
		import org.waveprotocol.box.server.imp.ImportServlet;
	append to method initializeServlets(Injector injector, ServerRpcProvider server) line
		server.addServlet("/import", ImportServlet.class);
 - Compile, configure and run Wiab

3) Compile WaveImport

 - Run ant in WaveImport directory

4) Get an OAuth application id

 - Go to https://code.google.com/apis/console/. 
 - Create a new project.
 - Click on "API Access" on the left, then "Create an OAuth2.0 client id".
 - Enter a product name. Leave the logo empty. Click "Next".
 - Application type: Web application. Next to "Your site or hostname", click on "more options".
 - Authorized redirect URIs: any.
 - Authorized JavaScript origins: Delete the text in here.
 - Click "Create client ID".

5) Export waves from GWave to JSon files

 - Run ./run-export <ClientId> <ClientSecret> <UserId> <Participant> <RefreshToken> <AccessToken> <ExportDir>
   Parameters are:
	ClientId - OAuth client id, got at step 4
	ClientSecret  - client secret, got at step 4
	UserId - Google unique user Id
        Participant - GWave participant
	RefreshToken, AccessTokens - OAuth tokens
	ExportDir - directory to write export files

6) Import waves to GWave

  - Run ./run-import <WaveServerImportUrl> <WaveServerDomain> <ExportDir>
	WaveServerImportUrl - URL of import service, for example
		http://localhost:9898/import
	WaveServerDomain - domain of Wiab server, for example
		localhost
	ExportDir - directory with exported waves