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package GCImport::GCImportBase;
###################################################
#
# Copyright 2005-2010 Christian Jodar
#
# This file is part of GCstar.
#
# GCstar is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# GCstar is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GCstar; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
#
###################################################
use strict;
use GCExportImport;
{
package GCImport::GCImportBaseClass;
use base 'GCExportImportBase';
use File::Basename;
use File::Copy;
#Methods to be overriden in specific classes
sub new
{
my $proto = shift;
my $class = ref($proto) || $proto;
my $self = $class->SUPER::new;
$self->{parsingError} = '';
$self->{modelAlreadySet} = 0;
bless ($self, $class);
return $self;
}
sub getFilePatterns
{
return (['*.*', '*.*']);
}
sub getSuffix
{
my $self = shift;
return '' if ! ($self->getFilePatterns)[0];
(my $pattern = ($self->getFilePatterns)[0]->[1]) =~ s/.*?([[:alnum:]]+)/$1/;
return $pattern;
}
#Return supported models name
sub getModels
{
return [];
}
#Return current model name
sub getModelName
{
return 'GCfilms';
}
sub getOptions
{
}
sub wantsFieldsSelection
{
return 0;
}
sub wantsIgnoreField
{
return 0;
}
sub wantsImagesSelection
{
return 0;
}
sub wantsFileSelection
{
return 1;
}
sub wantsDirectorySelection
{
return 0;
}
# Returns true if the module should be hidden from
# the menu when a collection of an incompatible kind is open.
sub shouldBeHidden
{
return 0;
}
sub generateId
{
return 1;
}
sub getEndInfo
{
}
sub getItemsArray
{
}
#End of methods to be overriden
# If you need really specific processing, you can instead override the process method
sub process
{
my ($self, $options) = @_;
$self->{options} = $options;
$options->{parent}->{items}->updateSelectedItemInfoFromPanel;
my $alreadySaved = 0;
if ($options->{newList})
{
return if !$options->{parent}->checkAndSave;
$alreadySaved = 1;
$options->{parent}->setFile('');
}
$self->{options}->{parent}->setWaitCursor($self->{options}->{lang}->{ImportListTitle}.' ('.$options->{file}.')');
my @tmpArray = @{$self->getItemsArray($options->{file})};
if ($self->{parsingError})
{
$self->{options}->{parent}->restoreCursor;
return $self->getEndInfo;
}
my $realModel = $self->getModelName;
# Here we really know the model so we force a new list if needed
if (($options->{newList})
|| ($options->{parent}->{model}->getName ne $realModel))
{
$options->{parent}->newList($realModel, $self->{modelAlreadySet}, $alreadySaved);
}
my $generateId = $self->generateId;
foreach (@tmpArray)
{
$options->{parent}->{items}->addItem($_, !$generateId, 1);
}
$options->{parent}->{items}->unselect;
$self->{options}->{parent}->restoreCursor;
$options->{parent}->checkPanelVisibility;
$options->{parent}->selectFirst;
$options->{parent}->markAsUpdated;
$options->{parent}->viewAllItems;
return $self->getEndInfo;
}
# This method could only be use if $self->{model} has been initialized
sub copyPictures
{
my ($self, $itemsArray, $file) = @_;
return if !$self->{model};
foreach my $item(@$itemsArray)
{
my $title = $item->{$self->{model}->{commonFields}->{title}};
foreach my $field(@{$self->{model}->{fieldsImage}})
{
(my $suffix = $item->{$field}) =~ s/.*?(\.[^.]*)$/$1/;
my $imageFile = $self->{options}->{parent}->getUniqueImageFileName($suffix, $title);
copy(GCUtils::getDisplayedImage($item->{$field}, '', $file),
$imageFile)
if $item->{$field};
$item->{$field} = $imageFile;
}
}
}
# 3 methods below are created to implement interface
# from GCFrame plugins could need to simulate if using
# some backends
sub preloadModel
{
my ($self, $model) = @_;
# Preload the model into the factory cache
$self->{modelsFactory}->getModel($model);
}
sub setCurrentModel
{
my ($self, $model) = @_;
$self->{model} = $self->{modelsFactory}->getModel($model);
}
sub setCurrentModelFromInline
{
my ($self, $container) = @_;
$self->{model} = GCModelLoader->newFromInline($self, $container);
}
}
1;
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