#
# InsertIcon.pl
# 2006/7/16 1.10 For MT3.3
#
# Copyright(c) by H.Fujimoto
#
package MT::Plugin::InsertIcon;
use base 'MT::Plugin';

use strict;

use MT::Plugin;
use MT;

# show plugin information to main menu
my $plugin = MT::Plugin->new({
    name => 'Insert Icon',
    version => '1.10',
    author_name => 'Hajime Fujimoto',
    author_link => 'http://www.h-fj.com/blog/',
    description => 'エントリー入力ページに絵文字を表示します'
});
MT->add_plugin($plugin);

# add callback
MT->add_callback('bigpapi::template::edit_entry', 9, $plugin, \&add_insert_icon_button);
MT->add_callback('bigpapi::template::bm_entry', 9, $plugin, \&add_insert_icon_button_bm);
if (MT->version_number >= 3.3) {
    MT->add_callback('MT::App::CMS::AppTemplateSource.edit_entry', 9, $plugin, \&add_insert_icon_button);
    MT->add_callback('MT::App::CMS::AppTemplateSource.bm_entry', 9, $plugin, \&add_insert_icon_button_bm);
}

# insert icon button to entry page
sub add_insert_icon_button {
    my ($cb, $app, $template) = @_;
    my ($old, $new);
    my $mt_ver = MT->version_number;

    # isnert javascript
    $old = <<JS_OLD;
<div id="edit-entry">
JS_OLD
    $old = quotemeta($old);
    $new = <<JS_NEW;
<div id="edit-entry">

<script type="text/javascript" src="<TMPL_VAR NAME=STATIC_URI>mt_icon.js"></script>
JS_NEW
    $$template =~ s/$old/$new/;

    # replace text field
    if ($mt_ver >= 3.2 && $mt_ver < 3.3) {
        $old = "(<textarea.*?name=\"text\" id=\"text\".*?<\/textarea>)";
    }
    elsif ($mt_ver >= 3.3) {
        $old = "(<div class=\"textarea-wrapper\">\n<textarea.*?name=\"text\" id=\"text\".*?<\/textarea>\n</div>)";
    }
    if ($$template =~ /$old/) {
        $new = <<HTML_TEXT_NEW;
$1
<div>
<script type="text/javascript">
<!--
listIcons('document.entry_form.text', 'tag');
-->
</script>
</div>
HTML_TEXT_NEW
        $$template =~ s/$old/$new/;
    }

    # replace text_more field
    if ($mt_ver >= 3.2 && $mt_ver < 3.3) {
        $old = "(<textarea.*?name=\"text_more\" id=\"text_more\".*?<\/textarea>)";
    }
    elsif ($mt_ver >= 3.3) {
        $old = "(<div class=\"textarea-wrapper\">\n<textarea.*?name=\"text_more\" id=\"text_more\".*?<\/textarea>\n</div>)";
    }
    if ($$template =~ /$old/) {
        $new = <<HTML_TEXT_NEW;
$1
<div>
<script type="text/javascript">
<!--
listIcons('document.entry_form.text_more', 'tag');
-->
</script>
</div>
HTML_TEXT_NEW
        $$template =~ s/$old/$new/;
    }
}

sub add_insert_icon_button_bm {
    my ($cb, $app, $template) = @_;
    my ($old, $new);
    my $mt_ver = MT->version_number;

    # isnert javascript
    $old = <<JS_OLD;
<script type="text/javascript">
<!--
JS_OLD
    $old = quotemeta($old);
    $new = <<JS_NEW;
<script type="text/javascript" src="<TMPL_VAR NAME=STATIC_URI>mt_icon.js"></script>

<script type="text/javascript">
<!--
JS_NEW
    $$template =~ s/$old/$new/;

    # replace text field
    if ($mt_ver >= 3.2 && $mt_ver < 3.3) {
        $old = "(<textarea.*?name=\"text\".*?<\/textarea>)";
    }
    elsif ($mt_ver >= 3.3) {
        $old = "(<div class=\"textarea-wrapper\">\n<textarea.*?name=\"text\" id=\"text\".*?<\/textarea>\n</div>)";
    }
    if ($$template =~ /$old/) {
        if ($mt_ver >= 3.2 && $mt_ver < 3.3) {
            $new = <<HTML_TEXT_NEW;
$1<br />
<script type="text/javascript">
<!--
listIcons('document.entry_form.text', 'tag');
-->
</script>
HTML_TEXT_NEW
        }
        elsif ($mt_ver >= 3.3) {
            $new = <<HTML_TEXT_NEW;
$1
<div>
<script type="text/javascript">
<!--
listIcons('document.entry_form.text', 'tag');
-->
</script>
</div>
HTML_TEXT_NEW
        }
        $$template =~ s/$old/$new/;
    }

    # replace text_more field
    if ($mt_ver >= 3.2 && $mt_ver < 3.3) {
        $old = "(<textarea.*?name=\"text_more\".*?<\/textarea>)";
    }
    elsif ($mt_ver >= 3.3) {
        $old = "(<div class=\"textarea-wrapper\">\n<textarea.*?name=\"text_more\" id=\"text_more\".*?<\/textarea>\n</div>)";
    }
    if ($$template =~ /$old/) {
        if ($mt_ver >= 3.2 && $mt_ver < 3.3) {
            $new = <<HTML_TEXT_NEW;
$1<br />
<script type="text/javascript">
<!--
listIcons('document.entry_form.text_more', 'tag');
-->
</script>
HTML_TEXT_NEW
        }
        elsif ($mt_ver >= 3.3) {
            $new = <<HTML_TEXT_NEW;
$1
<div>
<script type="text/javascript">
<!--
listIcons('document.entry_form.text_more', 'tag');
-->
</script>
</div>
HTML_TEXT_NEW
        }
        $$template =~ s/$old/$new/;
    }
}

1;