389 lines
14 KiB
Perl
389 lines
14 KiB
Perl
package DW::Setting::XPostAccounts;
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use base 'LJ::Setting';
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use strict;
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use warnings;
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use Digest::MD5 qw(md5_hex);
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my $footer_length = 1024;
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# show this setting editor
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sub should_render {
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my ( $class, $u ) = @_;
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return 1;
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}
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# link to the help url
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sub helpurl {
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my ( $class, $u ) = @_;
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return "cross_post";
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}
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# label; by default, displayed on the left side of the editor page
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sub label {
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my $class = shift;
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return $class->ml('setting.xpost.label');
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}
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# option. this is where all of the entered info is displayed. in this case,
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# shows both the existing configured ExternalAccounts, as well as the UI for
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# adding new accounts.
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sub option {
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my ( $class, $u, $errs, $args, %opts ) = @_;
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return unless LJ::isu($u);
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# first load up the existing accounts.
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my @accounts = DW::External::Account->get_external_accounts($u);
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# label displayed at top of the option (right) section
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my $ret .= "<p>" . $class->ml('setting.xpost.option') . "</p>";
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# check to see if we have an update message
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my $getargs = $opts{getargs};
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if ($getargs) {
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if ( $getargs->{create} ) {
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my $acct = DW::External::Account->get_external_account( $u, $getargs->{create} );
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# FIXME blue is temporary. move to css.
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$ret .= "<div style='color: blue;'>"
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. $class->ml( 'setting.xpost.message.create',
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{ username => $acct->username, servername => $acct->servername } )
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. "</div>";
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}
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elsif ( $getargs->{update} ) {
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my $acct = DW::External::Account->get_external_account( $u, $getargs->{update} );
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# FIXME blue is temporary. move to css.
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$ret .= "<div style='color: blue;'>"
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. $class->ml( 'setting.xpost.message.update',
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{ username => $acct->username, servername => $acct->servername } )
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. "</div>";
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}
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}
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# convenience
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my $key = $class->pkgkey;
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# be sure to add your style info in htdocs/stc/settings.css or this won't
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# look very good.
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$ret .= "<h2>" . $class->ml('setting.xpost.accounts') . "</h2><br/>";
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$ret .= "<table class='setting_table'>\n";
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if ( scalar @accounts ) {
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$ret .= "<thead>";
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$ret .= "<tr>\n";
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$ret .= "<th>" . $class->ml('setting.xpost.option.username') . "</th>\n";
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$ret .= "<th>" . $class->ml('setting.xpost.option.server') . "</th>\n";
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$ret .= "<th>" . $class->ml('setting.xpost.option.xpostbydefault') . "</th>\n";
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$ret .= "<th>" . $class->ml('setting.xpost.option.recordlink') . "</th>\n";
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$ret .= "<th>" . $class->ml('setting.xpost.option.change') . "</th>\n";
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$ret .= "<th>" . $class->ml('setting.xpost.option.delete') . "</th>\n";
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$ret .= "</tr>\n";
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$ret .= "</thead>";
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# display each account
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foreach my $externalacct (@accounts) {
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my $acctid = $externalacct->acctid;
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$ret .= "<tr>\n";
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$ret .= "<td><input type=hidden name='${key}displayed[${acctid}]' value='1'/>"
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. $externalacct->username . "</td>";
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$ret .= "<td>" . $externalacct->servername . "</td>";
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$ret .= "<td class='checkbox'>"
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. LJ::html_check(
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{
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name => "${key}xpostbydefault[${acctid}]",
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value => 1,
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id => "${key}xpostbydefault[${acctid}]",
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selected => $externalacct->xpostbydefault
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}
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) . "</td>";
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$ret .= "<td class='checkbox'>"
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. LJ::html_check(
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{
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name => "${key}recordlink[${acctid}]",
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value => 1,
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id => "${key}recordlink[${acctid}]",
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selected => $externalacct->recordlink
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}
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) . "</td>";
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$ret .=
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"<td style='text-align: center;'><a href='$LJ::SITEROOT/manage/externalaccount?acctid=${acctid}'>"
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. $class->ml('setting.xpost.option.change')
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. "</a></td>\n";
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$ret .= "<td class='checkbox'>"
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. LJ::html_check(
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{
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name => "${key}delete[${acctid}]",
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value => 1,
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id => "${key}delete[${acctid}]",
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selected => 0
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}
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) . "</td>";
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$ret .= "</tr>\n";
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}
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}
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else {
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$ret .= "<tr><td>" . $class->ml('setting.xpost.noaccounts') . "</td></tr>\n";
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}
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$ret .= "</table>\n";
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# show account usage.
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my $max_accounts = $u->count_max_xpost_accounts;
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$ret .= "<p style='text-align: center;'>"
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. $class->ml( 'setting.xpost.message.usage',
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{ current => scalar @accounts, max => $max_accounts } );
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# add account
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if ( scalar @accounts < $max_accounts ) {
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$ret .=
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"<div class='xpost_add'><a href='$LJ::SITEROOT/manage/externalaccount'>"
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. $class->ml('setting.xpost.btn.add')
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. "</a></div>\n";
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}
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$ret .= "<h2>" . $class->ml('setting.xpost.settings') . "</h2>";
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# disable comments on crosspost
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$ret .= "<table summary=''><tr>";
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$ret .=
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"<td><b>"
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. $class->ml('setting.xpost.comments')
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. "</b></td><td><label for='${key}xpostdisablecomments'>"
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. $class->ml('setting.xpost.option.disablecomments')
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. "</label></td><td>";
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$ret .= LJ::html_check(
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{
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name => "${key}xpostdisablecomments",
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value => 1,
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id => "${key}xpostdisablecomments",
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selected => $u->prop('opt_xpost_disable_comments')
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}
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) . "</p>";
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$ret .= "</td></tr>";
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# When should the footer be displayed?
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$ret .=
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"<tr><td><b>"
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. $class->ml('setting.xpost.footer')
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. "</b></td><td><label for='${key}crosspost_footer_append'>"
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. $class->ml('setting.xpost.option.footer.when')
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. "</label></td><td>";
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my $append_when = $u->prop('crosspost_footer_append');
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$ret .= LJ::html_select(
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{
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name => "${key}crosspost_footer_append",
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id => "${key}crosspost_footer_append",
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class => "select",
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selected => $append_when || 'D'
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},
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'A' => $class->ml('setting.xpost.option.footer.when.always'),
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'D' => $class->ml('setting.xpost.option.footer.when.disabled'),
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'N' => $class->ml('setting.xpost.option.footer.when.never')
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);
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$ret .= "</td></tr>";
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# define custom footer
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$ret .=
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"<tr><td> </td><td colspan='2'><label for='${key}crosspost_footer_text'>"
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. $class->ml('setting.xpost.option.footer')
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. "</label><br/>";
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my $footer_text = $u->prop('crosspost_footer_text');
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$ret .= LJ::html_textarea(
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{
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name => "${key}crosspost_footer_text",
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id => "${key}crosspost_footer_text",
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rows => 3,
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cols => 80,
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maxlength => "512",
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onkeyup => "javascript:updatePreview()",
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value => $footer_text
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}
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) . "<br/><br/>";
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$ret .= "<div id='preview_section' style='display: none;'>"
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. $class->ml('setting.xpost.preview') . "\n";
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$ret .= "<div id='footer_preview' class='xpost_footer_preview highlight-box'></div></div>\n";
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# define custom footer
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$ret .=
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"<tr><td> </td><td colspan='2'><label for='${key}crosspost_footer_nocomments'>"
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. $class->ml('setting.xpost.option.footer.nocomments')
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. "</label><br/>";
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my $footer_nocomments = $u->prop('crosspost_footer_nocomments');
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$ret .= LJ::html_textarea(
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{
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name => "${key}crosspost_footer_nocomments",
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id => "${key}crosspost_footer_nocomments",
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rows => 3,
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cols => 80,
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maxlength => "512",
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onkeyup => "javascript:updatePreviewNocomments()",
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value => $footer_nocomments
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}
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) . "<br/><br/>";
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$ret .= "<div id='preview_nocomments' style='display: none;'>"
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. $class->ml('setting.xpost.preview') . "\n";
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$ret .=
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"<div id='footer_nocomments_preview' class='xpost_footer_preview highlight-box'></div></div>\n";
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my $baseurl = $LJ::SITEROOT;
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my $alttext = $class->ml('setting.xpost.option.footer.vars.comment_image.alt');
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my $default_comment = $class->ml( 'xpost.redirect.comment2',
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{ postlink => "%%url%%", openidlink => "$LJ::SITEROOT/openid/" } );
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my $default_nocomments = $class->ml( 'xpost.redirect', { postlink => "%%url%%" } );
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# the javascript. we have to do some special magic to get the lengths
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# to line up for differing newline characters and for unicode characters
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# outside the basic multilingual plane.
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$ret .= qq [
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<script type="text/javascript">
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function updatePreview() {
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updatePreviewField('${key}crosspost_footer_text', 'footer_preview', '$default_comment');
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if (! \$('${key}crosspost_footer_nocomments').value ) {
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updatePreviewNocomments();
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}
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}
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function updatePreviewNocomments() {
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var defaultValue = \$('${key}crosspost_footer_text').value;
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if (! defaultValue) {
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defaultValue = '$default_nocomments';
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}
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updatePreviewField('${key}crosspost_footer_nocomments', 'footer_nocomments_preview', defaultValue);
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}
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function updatePreviewField(sourceFieldId, previewFieldId, defaultValue) {
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var previewString = \$(sourceFieldId).value;
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if (! previewString) {
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previewString = defaultValue;
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}
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previewString = previewString.replace(/\\r/g, "");
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previewString = previewString.replace(/\\n/g, "\\r\\n");
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previewString = substrUtf(previewString, $footer_length);
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previewString = previewString.replace(/%%url%%/gi, '$baseurl/12345.html');
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previewString = previewString.replace(/%%reply_url%%/gi, '$baseurl/12345.html?mode=reply');
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previewString = previewString.replace(/%%comment_url%%/gi, '$baseurl/12345.html#comments');
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previewString = previewString.replace(/%%comment_image%%/gi, '<img src="$baseurl/tools/commentcount?samplecount=23" width="30" height="12" alt="$alttext" style="vertical-align: middle;"/>');
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\$(previewFieldId).innerHTML = previewString;
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}
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function substrUtf(previewString, count) {
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if (previewString.length <= count) {
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// if the length is less than count, just return
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return previewString;
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} else if (previewString.match(/[\\uD800-\\uDBFF]/g) == null) {
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// if there are no surrogate pairs, just return the basic substring
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return previewString.substring(0, count);
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} else {
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// step through the string and get the string length that
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// corresponds to the given glyph count
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var glyphCount = 0;
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var i = 0;
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while (glyphCount < count && i < previewString.length) {
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var charCode = previewString.charCodeAt(i);
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// check for a surrogate pair
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if ((charCode >= 55296 && charCode <= 56319) && (previewString.charCodeAt(i+1) >= 56320 && previewString.charCodeAt(i+1) <= 57343)) {
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i++;
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glyphCount++;
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} else {
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// single char
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glyphCount++;
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}
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i++;
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}
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if (glyphCount < count) {
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return previewString;
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} else {
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return previewString.substring(0, i);
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}
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}
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}
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\$('preview_section').style.display = 'block';
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\$('preview_nocomments').style.display = 'block';
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updatePreview();
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updatePreviewNocomments();
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</script>
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];
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$ret .= "<p style='font-size: smaller;'>"
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. $class->ml('setting.xpost.option.footer.vars') . "<br/>";
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foreach my $var (qw(url reply_url comment_url comment_image)) {
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$ret .=
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"<b>%%$var%%</b>: " . $class->ml("setting.xpost.option.footer.vars.$var") . "<br/>\n";
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}
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$ret .= "<br/>"
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. $class->ml("setting.xpost.footer.default.label") . "<br/>"
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. LJ::ehtml($default_comment) . "\n";
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$ret .= "</td></tr></table>\n";
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return $ret;
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}
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# each subclass can override if necessary
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sub error_check { 1 }
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# this is basically your form handler. takes the submitted form and makes
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# the appropriate changes.
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sub save {
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my ( $class, $u, $args ) = @_;
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$class->error_check( $u, $args );
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# update existing accounts
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my @accounts = DW::External::Account->get_external_accounts($u);
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for my $account (@accounts) {
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my $acctid = $account->{'acctid'};
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if ( $class->get_arg( $args, "displayed[$acctid]" ) ) {
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# delete account if selected
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if ( $class->get_arg( $args, "delete[$acctid]" ) ) {
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$account->delete();
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}
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else {
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# check to see if we need to reset the xpostbydefault
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if ( $class->get_arg( $args, "xpostbydefault[$acctid]" ) ne
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$account->{'xpostbydefault'} )
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{
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$account->set_xpostbydefault(
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$class->get_arg( $args, "xpostbydefault[$acctid]" ) );
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}
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# check to see if we need to reset the recordlink
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if ( $class->get_arg( $args, "recordlink[$acctid]" ) ne $account->{'recordlink'} ) {
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$account->set_recordlink( $class->get_arg( $args, "recordlink[$acctid]" ) );
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}
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}
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}
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}
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# reset disable comments
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$u->set_prop(
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opt_xpost_disable_comments => $class->get_arg( $args, "xpostdisablecomments" )
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? "1"
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: "0"
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);
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# change footer text
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$u->set_prop( crosspost_footer_text =>
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LJ::text_trim( $class->get_arg( $args, "crosspost_footer_text" ), 0, $footer_length ) );
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$u->set_prop(
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crosspost_footer_nocomments => LJ::text_trim(
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$class->get_arg( $args, "crosspost_footer_nocomments" ),
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0, $footer_length
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)
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);
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# change footer display
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$u->set_prop( crosspost_footer_append => $class->get_arg( $args, "crosspost_footer_append" ) );
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return 1;
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}
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1;
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