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lib/perl5/Selima/Form/LinkCat.pm
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145
lib/perl5/Selima/Form/LinkCat.pm
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# Selima Website Content Management System
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# LinkCat.pm: The related-link category form.
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# Copyright (c) 2004-2018 imacat.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Author: imacat <imacat@mail.imacat.idv.tw>
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# First written: 2004-10-24
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package Selima::Form::LinkCat;
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use 5.008;
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use strict;
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use warnings;
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use base qw(Selima::Form);
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use Selima::CommText;
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use Selima::FormFunc;
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use Selima::HTTP;
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use Selima::MarkAbbr;
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use Selima::ShortCut;
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# new: Initialize the HTML form table displayer
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sub new : method {
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local ($_, %_);
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my ($class, $status, $args, $self);
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($class, $status, $args) = @_;
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$args = {} if !defined $args;
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# $args must be a hash reference
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http_500 "type of argument 2 must be a hash reference"
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if ref($args) ne "HASH";
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$$args{"type"} = form_type
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if !exists $$args{"type"};
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$$args{"table"} = "linkcat"
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if !exists $$args{"table"};
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$$args{"deltext"} = C_("Delete this category")
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if !exists $$args{"deltext"};
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if (!exists $$args{"summary"}) {
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# A form to create a new item
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if ($$args{"type"} eq "new") {
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$$args{"summary"} = C_("This table provides you a form to add a new category.");
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# A form to edit a current item
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} elsif ($$args{"type"} eq "cur") {
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$$args{"summary"} = C_("This table provides you a form to edit a current category.");
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# A form to delete a current item
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} elsif ($$args{"type"} eq "del") {
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$$args{"summary"} = C_("This table provides you a form to delete a category.");
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}
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}
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if (!exists $$args{"cols"}) {
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# A form to create a new item
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if ($$args{"type"} eq "new") {
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$$args{"cols"} = [qw(parent id ord title kw hid)];
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# A form to edit a current item
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# A form to delete a current item
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} elsif ($$args{"type"} eq "cur" || $$args{"type"} eq "del") {
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$$args{"cols"} = [qw(sn parent id ord title kw hid
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scats links
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created createdby updated updatedby)];
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}
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}
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if (!exists $$args{"title"}) {
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# A form to create a new item
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if ($$args{"type"} eq "new") {
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$$args{"title"} = C_("Add a New Link Category");
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# A form to edit a current item
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} elsif ($$args{"type"} eq "cur") {
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$$args{"title"} = C_("Edit a Current Link Category");
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# A form to delete a current item
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} elsif ($$args{"type"} eq "del") {
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$$args{"title"} = C_("Delete a Link Category");
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}
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}
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$self = $class->SUPER::new($status, $args);
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${$self->{"maxlens"}}{"ord"} = 2;
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if ($self->{"type"} eq "cur") {
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if (defined $self->{"cur"}->param("scatcount") && $self->{"cur"}->param("scatcount") > 0) {
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$self->{"nodelete"} = 1;
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push @{$self->{"prefmsg"}}, C_("This category has [numerate,_1,a subcategory,subcategories]. It cannot be deleted. To delete the category, [numerate,_1,its subcategory,all of its subcategories] must first be deleted.", $self->{"cur"}->param("scatcount"));
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}
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if (defined $self->{"cur"}->param("linkcount") && $self->{"cur"}->param("linkcount") > 0) {
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$self->{"nodelete"} = 1;
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push @{$self->{"prefmsg"}}, C_("This category has [numerate,_1,a link,links]. It cannot be deleted. To delete the category, [numerate,_1,its link,all of its links] must first be deleted.", $self->{"cur"}->param("linkcount"));
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}
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}
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return $self;
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}
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# _html_col_hid: Hide?
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sub _html_col_hid : method {
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$_[0]->_html_coltmpl_bool("hid", h_abbr(C_("Hide?")),
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h_abbr(C_("Hide this category")), h_abbr(C_("Show this category")),
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h_abbr(C_("Hide this category currently.")));
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}
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# _html_col_id: The ID.
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sub _html_col_id : method {
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$_[0]->_html_coltmpl_text("id", h_abbr(C_("ID.:")), undef, 8);
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}
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# _html_col_links: The links
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sub _html_col_links : method {
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my ($self, $form, $current, $label, $mark, $colspan, $thclass, $thcolspan);
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$self = $_[0];
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$form = $self->{"form"};
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$current = $self->{"cur"};
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$mark = $self->_mark("links");
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$colspan = $self->_colspan;
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$label = h_abbr(C_("[numerate,_1,Link,Links]:", $current->param("linkcount")));
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# A current form span for 2 columns
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$thclass = $self->{"type"} ne "cur"? " class=\"th\"": "";
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$thcolspan = $self->{"type"} eq "cur"? " colspan=\"2\"": "";
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print << "EOT";
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<tr>
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<th$thclass$thcolspan scope="row">$mark$label</th>
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EOT
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print " <td$colspan>";
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for ($_ = 0, @_ = qw(); $_ < $current->param("linkcount"); $_++) {
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push @_, sprintf(" <li><a href=\"%1\$s\">%2\$s</a>\n"
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. " (<a href=\"%3\$s\"><samp>%3\$s</samp></a>)\n"
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. " </li>\n",
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h("links.cgi?form=cur&sn=" . $current->param("link$_" . "sn")),
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h_abbr($current->param("link$_" . "title")),
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h($current->param("link$_" . "url")));
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}
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print @_ > 0? "<ul>\n" . join("", @_) ." </ul>\n ": h_abbr(t_none);
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print << "EOT";
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</td>
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</tr>
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EOT
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}
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return 1;
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