Import and Export Plug-ins - Revision history

DaveTarrant: /* Exporting */

2011-07-20T14:03:34Z

‎Exporting

2011-07-20T14:02:27Z

‎Exporting

2011-07-20T14:01:27Z

‎Enable the Plugin's

2011-07-20T14:01:16Z

2011-07-20T13:47:16Z

‎The Files

2011-03-28T15:35:08Z

2011-03-24T18:16:45Z

‎Testing

2011-03-24T18:15:34Z

‎Testing

2010-12-03T12:17:03Z

‎OPFXML.pm

2010-12-02T08:50:00Z

@@ Line 323: / Line 323: @@
 So now we have imported our EPrint from this OPF format we need to be able to put it back into this format for exporting, this has the advantage that you can also export ALL other eprints in this format.
-We did most of the work on the importing so now it's your turn below is the basis of the Export plug-in which you can use to get started. To give you a clue this export plug-in needs to be located in cfg/plugins/EPrints/Plugin/Export/OPFXML.pm
+We did most of the work on the importing so now it's your turn below is the basis of the Export plug-in which you can use to get started. To give you a clue this export plug-in needs to be located in lib/plugins/EPrints/Plugin/Export/OPFXML.pm
    package EPrints::Plugin::Export::OPFXML;

← Older revision		Revision as of 14:02, 20 July 2011
Line 397:		Line 397:

	1;		1;
		+
		+	'''Don't forget to add the line to enable the EXPORT::OPFXML in the packages config file'''

	This is no where near as complete as the original input from above, can you make the 2 match?		This is no where near as complete as the original input from above, can you make the 2 match?

@@ Line 12: / Line 12: @@
 Create a configuration file that enables the plugins in this package - this file is copied into the repository when the package is enabled:
-  $ gedit lib/epm/hello_world/cfg/cfg.d/io_exercise.pl
+ $ gedit lib/epm/hello_world/cfg/cfg.d/io_exercise.pl
-−
-  $c->{plugins}{"Import::OPFXML"}{params}{disable} = 0;
+ $c->{plugins}{"Import::OPFXML"}{params}{disable} = 0;
-  $c->{plugins}{"Import::XSLT::DC"}{params}{disable} = 0;
+ $c->{plugins}{"Import::XSLT::DC"}{params}{disable} = 0;
 =Input Data=

← Older revision		Revision as of 14:01, 20 July 2011
Line 3:		Line 3:

	We would typically advocate that every import plug-in should have a corresponding export plug-in and visa-versa.		We would typically advocate that every import plug-in should have a corresponding export plug-in and visa-versa.
		+
		+	=Enable the Plugin's=
		+
		+	Create the package directory that will contain the package's configuration file:
		+
		+	$ mkdir -p lib/epm/io_exercise/cfg/cfg.d
		+
		+	Create a configuration file that enables the plugins in this package - this file is copied into the repository when the package is enabled:
		+
		+	$ gedit lib/epm/hello_world/cfg/cfg.d/io_exercise.pl
		+
		+	$c->{plugins}{"Import::OPFXML"}{params}{disable} = 0;
		+	$c->{plugins}{"Import::XSLT::DC"}{params}{disable} = 0;

	=Input Data=		=Input Data=

@@ Line 44: / Line 44: @@
 We need the following:
-* cfg/plugins/EPrints/Plugin/Import/OPFXML.pm
+* lib/plugins/EPrints/Plugin/Import/OPFXML.pm
-* cfg/plugins/EPrints/Plugin/Import/XSLT/DC.xsl
+* lib/plugins/EPrints/Plugin/Import/XSLT/DC.xsl
 ===OPFXML.pm===

← Older revision		Revision as of 15:35, 28 March 2011
Line 1:		Line 1:
		+	[[Category:EPrints_Bazaar]]
	Import and Export Plug-ins are all about taking an object, de-serialising it into an eprint (or other object in the EPrints system) and re-serialising it back into an object to be supported.		Import and Export Plug-ins are all about taking an object, de-serialising it into an eprint (or other object in the EPrints system) and re-serialising it back into an object to be supported.

@@ Line 390: / Line 390: @@
 This is an easy one.
 * Find the eprint you imported
-* Click the Export Tab
+* Click the Actions Tab
 * Find your export plug-in (by name) and click it

@@ Line 303: / Line 303: @@
    apache2ctl restart && tail -f /var/log/apache2/error.log
-Once you have the import screen, copy and paste the XML above into it and see if it creates you an EPrint (which you can see back at the manage deposits screen)
+Once you have the import screen, copy and paste the XML from the top of this exercise into it and see if it creates you an EPrint (which you can see back at the manage deposits screen)
 =Exporting=

@@ Line 78: / Line 78: @@
          # Functionality to recognise XML types on import by recognising the base namespace, works with the sword packaging format, dc:conformsTo or similar.
-         $self->{xmlns} = "http://www.idpf.org/2007/opf"
+         $self->{xmlns} = "http://www.idpf.org/2007/opf";
          my $rc = EPrints::Utils::require_if_exists("MIME::Types");

@@ Line 133: / Line 133: @@
                          dataset => $opts{dataset},
                          session => $plugin->{session},
-                         ids => [$dataobj->get_id] );
+                         ids => [defined($dataobj) ? $dataobj->get_id : ()] );
+   }
@@ Line 199: / Line 199: @@
                  dataset => $dataset,
          );
          # Spew the metadata element to a temp file