Name

imagehelper — image upload widget

DESCRIPTION

This widget allows image upload and selection for a specific directory.

EXAMPLES

No examples are available at this time. We do consider this a problem and will try to supply some.

NOTES

File upload has to be enabled in the HTML form containing this widget. Also this widget depends on the process_filter form profile.

AVAILABILITY

imagehelper is available in Interchange versions:

4.6.0-5.7.0 (git-head)

SOURCE

Interchange 5.7.0:

Source: code/Widget/imagehelper.widget
Lines: 77


# Copyright 2005-2007 Interchange Development Group and others
# 
# This program 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.  See the LICENSE file for details.
# 
# $Id: imagehelper.widget,v 1.6 2007-03-30 23:40:58 pajamian Exp $

CodeDef imagehelper  Widget  1
CodeDef imagehelper  Description Image upload
CodeDef imagehelper  Routine <<EOR
sub  {
  my ($opt) = @_;

my $name = $opt->{name};
my $size = $opt->{cols} || $opt->{width};
my $val  = $opt->{value};
my $path = $opt->{image_path} || $opt->{outboard};
my $name_from = $opt->{name_from_field} || '';
my $imagebase = $opt->{image_base} || $opt->{prepend};

Vend::Interpolate::vars_and_comments(\$path);
Vend::Interpolate::vars_and_comments(\$imagebase);
if ($imagebase ||= '') {
  $imagebase =~ s/^\s+//;
  $imagebase =~ s:[\s/]*$:/:;
}

my $of_widget;
if($path =~ s!/\*(?:\.([^/]+))?$!!) {
  my $spec = $1;
  my @files = UI::Primitive::list_images($path, $spec);
  unshift(@files, "=(none)");
  my $passed = join ",", map { s/,/&#44;/g; $_} @files;
  my $opt = {
    type => 'select',
    default => $val,
    attribute => 'mv_data_file_oldfile',
    passed => $passed,
  };
  $of_widget = Vend::Interpolate::tag_accessories(
      undef, undef, $opt, { 'mv_data_file_oldfile' => $val } );
}
else {
  $of_widget = qq{<INPUT TYPE=hidden NAME=mv_data_file_oldfile VALUE="$val">};
}
$size = qq{ SIZE="$size"} if $size > 0;
  if ($val) {
      qq{<A HREF="$imagebase$path/$val">$val</A>&nbsp;<INPUT TYPE=hidden \
 NAME=mv_data_file_field VALUE="$name"><INPUT TYPE=hidden NAME=mv_data_file_name_from \
 VALUE="$name_from">
<INPUT TYPE=hidden NAME=mv_data_file_path VALUE="$path">$of_widget<INPUT \
 TYPE=file NAME="$name" VALUE="$val">};      
  } else {
      qq{<INPUT TYPE=hidden NAME=mv_data_file_field VALUE="$name"><INPUT \
 TYPE=hidden NAME=mv_data_file_name_from VALUE="$name_from">
<INPUT TYPE=hidden NAME=mv_data_file_path VALUE="$path">$of_widget<INPUT \
 TYPE=file NAME="$name"$size>};
  }
}
EOR

CodeDef imagehelper ExtraMeta <<EOM
{
_order => [ qw/
    image_path
    name_from_field
  /],
image_path => {
  label => 'Image Path',
  help => 'default is <b>images/items</b> in <i>standard catalog</i>',
  widget => 'text_30',
},
name_from_field => {
  label => 'Name from field',
  help => 'Usually named from products SKU',
  widget => 'select',
  options => 'columns::',
},
}
EOM

AUTHORS

Interchange Development Group

SEE ALSO

uploadhelper(7ic)

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