CPAN::SQLite::META(3pm) | User Contributed Perl Documentation | CPAN::SQLite::META(3pm) |
CPAN::SQLite::META - helper module for CPAN.pm integration
version 0.217
This module has no direct public interface, but is intended as a helper module for use of CPAN::SQLite within the CPAN.pm module. A new object is created as
my $obj = CPAN::SQLite::META->new($CPAN::META);
where $CPAN::META comes from CPAN.pm. There are then two main methods available.
$obj->set($class, $id);
where $class is one of "CPAN::Author", "CPAN::Module", or "CPAN::Distribution", and $id is the id CPAN.pm uses to identify the class. The method searches the "CPAN::SQLite" database by name using the appropriate "author", "dist", or "module" mode, and if a result is found, calls
$CPAN::META->instance( $class => $id )->set( %attributes );
to register an instance of this class within "CPAN.pm".
$obj->search($class, $id);
where $class is one of "CPAN::Author", "CPAN::Module", or "CPAN::Distribution", and $id is the id CPAN.pm uses to identify the class. The method searches the "CPAN::SQLite" database by "query" using the appropriate "author", "dist", or "module" mode, and if results are found, calls
$CPAN::META->instance( $class => $id )->set( %attributes );
for each match to register an instance of this class within "CPAN.pm".
The attributes set within "$CPAN::META-"instance> depend on the particular class.
'FULLNAME' => $results->{fullname}, 'EMAIL' => $results->{email},
where $results are the results returned from "CPAN::SQLite".
'description' => $results->{mod_abs}, 'userid' => $results->{cpanid}, 'CPAN_VERSION' => $results->{mod_vers}, 'CPAN_FILE' => $results->{download}, 'CPAN_USERID' => $results->{cpanid},
where $results are the results returned from "CPAN::SQLite".
'DESCRIPTION' => $results->{dist_abs}, 'CPAN_USERID' => $results->{cpanid}, 'CPAN_VERSION' => $results->{dist_vers},
As well, a "CONTAINSMODS" key to $CPAN::META is added, this being a hash reference whose keys are the modules contained within the distribution.
There is also a method available "reload", which rebuilds the database. It can be used as
$obj->reload(force => 1, time => $time);
The "time" option (which, if not passed in, will default to the current time) will be used to compare the current time to the mtime of the database file; if they differ by more than one day, the database will be rebuilt. The <force> option, if given, will force a rebuilding of the database regardless of the time difference.
2019-02-10 | perl v5.28.1 |