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[EP-tech] Eprints migration



Hi,

If you are still getting the error message:

Can't use an undefined value as an ARRAY reference
at /usr/share/eprints3/lib/cfg.d/eprint_search_staff.pl line 16.

I think you will need to put eprint_search_advanced.pl
in /usr/share/eprints3/lib/cfg.d/ if it not already present.  If it is
present, then it should look much like the code I sent previously,
otherwise this may well cause an error like above.

Regards

David Newman

On Mon, 2017-04-03 at 11:28 +0300, Mitocariu Emilian wrote:
> Hi again,
> 
> I created the file eprints_search_advanced.pl, tried
> in /usr/share/eprints3/lib/cfg.d/
> and /usr/share/eprints3/archives/ARCHIVE_NAME/cfg/cfg.d/ directories,
> I set the ownership and permissions as the other files in the
> directory, but same error when running the import script.
> 
> 
> On Mon, Apr 3, 2017 at 11:06 AM, David R Newman <drn at ecs.soton.ac.uk>
> wrote:
>         Hi
>         
>         It looks like you do not have any advanced search fields set.
>         Can you find a file called eprint_search_advanced.pl either in
>         the same directory or in your archive's cfg.d. directory
>         (e.g. /usr/share/eprints3/archives/ARCHIVE_NAME/cfg/cfg.d/eprints_search_advanced.pl).  If not you will want to create this file and add the code that follows this email.  If you do not have this file in either of the two directories I mention above, I am a little puzzled why, if this is an initial install using the Deb package.
>         
>         Regards
>         
>         David Newman
>         
>         $c->{search}->{advanced} =
>         {
>                 search_fields => [
>                         { meta_fields => [ "documents" ] },
>                         { meta_fields => [ "title" ] },
>                         { meta_fields => [ "creators_name" ] },
>                         { meta_fields => [ "abstract" ] },
>                         { meta_fields => [ "date" ] },
>                         { meta_fields => [ "keywords" ] },
>                         { meta_fields => [ "subjects" ] },
>                         { meta_fields => [ "type" ] },
>                         { meta_fields => [ "department" ] },
>                         { meta_fields => [ "editors_name" ] },
>                         { meta_fields => [ "ispublished" ] },
>                         { meta_fields => [ "refereed" ] },
>                         { meta_fields => [ "publication" ] },
>                         { meta_fields => [ "documents.format" ] },
>                 ],
>                 preamble_phrase => "cgi/advsearch:preamble",
>                 title_phrase => "cgi/advsearch:adv_search",
>                 citation => "result",
>                 page_size => 20,
>                 order_methods => {
>                         "byyear"         =>
>         "-date/creators_name/title",
>                         "byyearoldest"   =>
>         "date/creators_name/title",
>                         "byname"         =>
>         "creators_name/-date/title",
>                         "bytitle"        =>
>         "title/creators_name/-date"
>                 },
>                 default_order => "byyear",
>                 show_zero_results => 1,
>         };
>         
>         
>         
>         On 03/04/2017 08:52, Mitocariu Emilian wrote:
>         
>         > Hi,
>         > 
>         > 
>         > This is the content of
>         > the /usr/share/eprints3/lib/cfg.d/eprint_search_staff.pl:
>         > 
>         > # Any changes made here will be lost!
>         > #
>         > # Copy this file to:
>         > # archives/[archiveid]/cfg/cfg.d/
>         > #
>         > # And then make any changes.
>         > 
>         > $c->{datasets}->{eprint}->{search}->{staff} =
>         > {
>         >         search_fields => [
>         >                 { meta_fields => [qw( eprintid )] },
>         >                 { meta_fields => [qw( userid.username )] },
>         >                 { meta_fields => [qw( userid.name )] },
>         >                 { meta_fields => [qw( eprint_status )],
>         > default=>"archive buffer" },
>         >                 { meta_fields => [qw( dir )] },
>         >                 @{$c->{search}{advanced}{search_fields}},
>         >         ],
>         >         preamble_phrase =>
>         > "Plugin/Screen/Staff/EPrintSearch:description",
>         >         title_phrase =>
>         > "Plugin/Screen/Staff/EPrintSearch:title",
>         >         citation => "result",
>         >         page_size => 20,
>         >         order_methods => {
>         >                 "byyear"         =>
>         > "-date/creators_name/title",
>         >                 "byyearoldest"   =>
>         > "date/creators_name/title",
>         >                 "byname"         =>
>         > "creators_name/-date/title",
>         >                 "bytitle"        =>
>         > "title/creators_name/-date"
>         >         },
>         >         default_order => "byyear",
>         >         show_zero_results => 1,
>         >         staff => 1,
>         > };
>         > 
>         > 
>         > On Mon, Apr 3, 2017 at 10:44 AM, David R Newman
>         > <drn at ecs.soton.ac.uk> wrote:
>         >         Hi Mitocariu Emilian,
>         >         
>         >         The way that the admin search for EPrints, (i.e. the
>         >         one linked of "Search Items" on the admin page),
>         >         changes somewhat between earlier and the latest
>         >         versions of EPrints 3.3.  The easiest way for me or
>         >         others to advise would be if you could post a copy
>         >         of /usr/share/eprints3/lib/cfg.d/eprint_search_staff.pl.
>         >         
>         >         Regards
>         >         
>         >         David Newman
>         >         
>         >         
>         >         
>         >         
>         >         On 03/04/2017 08:04, Mitocariu Emilian wrote:
>         >         
>         >         > Hello,
>         >         > 
>         >         > 
>         >         > I'm trying to migrate the data from an old eprints
>         >         > server (ubuntu 10.04, eprints 3.3.7) to a new one
>         >         > (ubuntu 16.04, eprints 3.3.15). Maybe worth
>         >         > mentioning i had some problems when trying to
>         >         > install eprints and i used the steps from here
>         >         > http://www.eprints.org/tech.php/22140/attachment/message.html to successfully install it. 
>         >         > 
>         >         > 
>         >         > I moved the repository to the new server, but when
>         >         > i use the import script on the XML I exported from
>         >         > the old server, i get this error:
>         >         > 
>         >         > eprints at myserver:~/bin$ ./import library --verbose
>         >         > --migration archive XML library.xml
>         >         > \C is deprecated in regex; marked by <-- HERE in
>         >         > m/(\C <-- HERE )/
>         >         > at /usr/share/eprints3/bin/../perl_lib/URI/Escape.pm line 205.
>         >         > 
>         >         > 
>         >         > ------------------------------------------------------------------
>         >         > ---------------- EPrints System Error
>         >         > ----------------------------
>         >         > ------------------------------------------------------------------
>         >         > Error in configuration:
>         >         > Can't use an undefined value as an ARRAY reference
>         >         > at /usr/share/eprints3/lib/cfg.d/eprint_search_staff.pl line 16.
>         >         > 
>         >         > 
>         >         > 
>         >         > 
>         >         > ------------------------------------------------------------------
>         >         > EPrints System Error inducing stack dump
>         >         >  at /usr/share/eprints3/bin/../perl_lib/EPrints.pm
>         >         > line 147.
>         >         > EPrints::abort("EPrints") called
>         >         > at /usr/share/eprints3/bin/../perl_lib/EPrints/Config.pm line 281
>         >         > EPrints::Config::load_repository_config_module("library") called at /usr/share/eprints3/bin/../perl_lib/EPrints/Repository.pm line 510
>         >         > EPrints::Repository::load_config(EPrints::Repository=HASH(0x8d06c0)) called at /usr/share/eprints3/bin/../perl_lib/EPrints/Repository.pm line 153
>         >         > EPrints::Repository::new("EPrints::Repository",
>         >         > "library", "cgi", 0, "noise", 2) called
>         >         > at /usr/share/eprints3/bin/../perl_lib/EPrints.pm
>         >         > line 555
>         >         > EPrints::repository(EPrints=HASH(0x8d0498),
>         >         > "library", "noise", 2, "cgi", 0) called
>         >         > at /usr/share/eprints3/bin/../perl_lib/EPrints/BackCompatibility.pm line 447
>         >         > EPrints::Session::new("EPrints::Session", 1,
>         >         > "library", 2) called at ./import line 208
>         >         > 
>         >         > 
>         >         > I also tried the method on your wiki
>         >         > (https://wiki.eprints.org/w/Moving_a_repository)
>         >         > with the mysqldump but when i do "./bin/epadmin
>         >         > upgrade library" i get the same error.
>         >         > 
>         >         > 
>         >         > 
>         >         > If you have any idea what the problem might be i
>         >         > would be very glad.
>         >         > Thank you.
>         >         > 
>         >         > 
>         >         > 
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>         
> 
> 
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