Revision 3c407887
Von Werner Hahn vor fast 9 Jahren hinzugefügt
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package SL::Controller::FileUploader;
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# Controller will not be used if things for FILES needed they can go in Helpers
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use strict;
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use parent qw(SL::Controller::Base);
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use SL::DB::File;
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use SL::Helper::Flash;
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use SL::Locale::String;
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use Rose::Object::MakeMethods::Generic
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(
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'scalar --get_set_init' => [ qw(file) ],
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);
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#
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# actions
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#
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# this action can be thrown out, they where only for testing the testpage
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sub action_test_page{
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my ($self) = @_;
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$self->render('fileuploader/test_page');
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}
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# this action renders the popup dialog to upload the file
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sub action_ajax_add_file{
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my ($self) = @_;
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$self->file(SL::DB::File->new);
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$self->render('common/file_upload', { layout => 0}, data => $::form);
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}
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#
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# helpers
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#
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sub validate_filetype {
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my ($self,$filename,$allowed_filetypes) = @_;
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my @errors;
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my($file,$filetype) = split /\./, $filename;
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my @file_types = split /\|/, $allowed_filetypes;
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if (!grep {$_ eq $filetype} @file_types) {
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push @errors, t8("Filetype not allowed");
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}
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return @errors
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}
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sub init_file {
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return SL::DB::File->new(id => $::form->{id})->load;
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}
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1;
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__END__
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=pod
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=encoding utf8
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=head1 NAME
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SL::Controller::FileUploader - Controller to manage fileuploads
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=head1 SYNOPSIS
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use SL::Controller::FileUploader;
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# synopsis.. =>
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=head1 DESCRIPTION
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just the action ajax_add_file is needed and its automaticly called by. The other ones are for the testpage templates/webpages/testpage.html
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kivi.add.file(id[shop_part_id,part_id, cv_id, project_id,...],modul[part,shop_part,project,IC,...],controller_action[ShopPart/do_something_file],allowed_filestypes) in your template.
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[% L.button_tag("kivi.add_file(this.form.id.value,'shop_part', 'Part/do_something_with_file','jpg,png,gif,pdf')", 'Fileupload') %]
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The called Controller/Action deals with the uploaded file in wich you can do whatever you want with the file.
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like
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- Store it in the Database SL::DB::File
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- Store it in Webdav
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- Store it in Webdav and DB (be careful: files wich deleted in the filesystem will not be deleted in the database automaticly)
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- do something very fancy with the file
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=head1 INTERFACE
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=head1 DEPENDENCIES
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=head1 SEE ALSO
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=head1 AUTHOR
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Werner Hahn E<lt>wh@futureworldsearch.netE<gt>
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=cut
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Auch abrufbar als: Unified diff
FileUploader: Hatte FileUploader.pm nach Helper verschoben aber dann wieder zurück