Initial commit.
This commit is contained in:
271
htdocs/wov/magicat/cgi-bin/newslets.cgi
Executable file
271
htdocs/wov/magicat/cgi-bin/newslets.cgi
Executable file
@@ -0,0 +1,271 @@
|
||||
#! /usr/bin/perl -w
|
||||
# Woman's Voice
|
||||
# newslets.cgi: The newsletter administration.
|
||||
|
||||
# Copyright (c) 2004-2021 imacat.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# Author: imacat <imacat@mail.imacat.idv.tw>
|
||||
# First written: 2004-11-17
|
||||
|
||||
use 5.008;
|
||||
use strict;
|
||||
use warnings;
|
||||
use lib $ENV{"DOCUMENT_ROOT"} . qw(/magicat/lib/perl5);
|
||||
use Selima::wov;
|
||||
local $SIG{"__DIE__"} = \&http_500;
|
||||
my $d = new Selima::Destroy;
|
||||
# Prototype declaration
|
||||
sub main();
|
||||
sub check_get();
|
||||
sub check_post();
|
||||
sub html_page($);
|
||||
sub fetch_curitem();
|
||||
|
||||
use Date::Parse qw(str2time);
|
||||
|
||||
initenv(-restricted => 1,
|
||||
-this_table => "newslets",
|
||||
-dbi_lock => {"newslets" => LOCK_EX,
|
||||
"nlarts" => LOCK_EX},
|
||||
-lastmod => 1,
|
||||
-page_param => {"keywords" => N_("newsletters")});
|
||||
|
||||
main;
|
||||
exit 0;
|
||||
|
||||
sub main() {
|
||||
local ($_, %_);
|
||||
my ($error, $success, $processor);
|
||||
|
||||
# If the request is a GET query
|
||||
if ($ENV{"REQUEST_METHOD"} ne "POST") {
|
||||
$error = check_get;
|
||||
# If an error occurs
|
||||
if (defined $error) {
|
||||
html_page $error;
|
||||
|
||||
# Display the page
|
||||
} else {
|
||||
html_page retrieve_status;
|
||||
}
|
||||
|
||||
# If a form was POSTed from the client
|
||||
} else {
|
||||
$error = check_post;
|
||||
# If an error occurs
|
||||
if (defined $error) {
|
||||
error_redirect $error;
|
||||
|
||||
# Else, save the data
|
||||
} else {
|
||||
$processor = new Selima::wov::Processor::Newslet($POST);
|
||||
$success = $processor->process;
|
||||
success_redirect $success;
|
||||
}
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
# check_get: Check the GET arguments
|
||||
sub check_get() {
|
||||
local ($_, %_);
|
||||
my $error;
|
||||
|
||||
# A form is requested
|
||||
if (is_form) {
|
||||
$_ = form_type;
|
||||
# A form to create a new item
|
||||
if ($_ eq "new") {
|
||||
|
||||
# A form to edit a current item
|
||||
} elsif ($_ eq "cur") {
|
||||
# Check at fetch_curitem()
|
||||
$error = fetch_curitem;
|
||||
return $error if defined $error;
|
||||
|
||||
# A form to delete a current item
|
||||
} elsif ($_ eq "del") {
|
||||
# Check at fetch_curitem()
|
||||
$error = fetch_curitem;
|
||||
return $error if defined $error;
|
||||
|
||||
# A form to preview a submitted item
|
||||
} elsif ($_ eq "preview") {
|
||||
my ($sql, $sth, $count, $row, @allno);
|
||||
# Check at fetch_preview()
|
||||
$error = fetch_preview;
|
||||
return $error if defined $error;
|
||||
$PREVIEW{"path"} = sprintf "/newsletters/wov%04d.html", $PREVIEW{"no"};
|
||||
$PREVIEW{"date"} = str2time $PREVIEW{"date"};
|
||||
$PREVIEW{"title"} = newslet_textno($PREVIEW{"no"}) . " " . $PREVIEW{"title"};
|
||||
|
||||
# Obtain all the pages
|
||||
@_ = qw();
|
||||
push @_, "sn!=" . $PREVIEW{"sn"} if exists $PREVIEW{"sn"};
|
||||
push @_, "NOT hid";
|
||||
$sql = "SELECT no FROM newslets"
|
||||
. " WHERE " . join(" AND ", @_)
|
||||
. " ORDER BY no;\n";
|
||||
$sth = $DBH->prepare($sql);
|
||||
$sth->execute;
|
||||
$count = $sth->rows;
|
||||
for (my $i = 0, @allno = qw(); $i < $count; $i++) {
|
||||
push @allno, ${$sth->fetch}[0];
|
||||
}
|
||||
undef $sth;
|
||||
# Insert this page
|
||||
for ($_ = 0; $_ < @allno; $_++) {
|
||||
last if $PREVIEW{"no"} < $allno[$_];
|
||||
}
|
||||
@allno = (
|
||||
@allno[0..$_-1],
|
||||
$PREVIEW{"no"},
|
||||
@allno[$_..$#allno]);
|
||||
$PREVIEW{"allno"} = [@allno];
|
||||
|
||||
# Not a valid form
|
||||
} else {
|
||||
return {"msg"=>N_("Incorrect form: [_1]."),
|
||||
"margs"=>[$_],
|
||||
"isform"=>0};
|
||||
}
|
||||
}
|
||||
# List handler handles its own error
|
||||
# OK
|
||||
return;
|
||||
}
|
||||
|
||||
# check_post: Check the POSTed form
|
||||
sub check_post() {
|
||||
local ($_, %_);
|
||||
my ($checker, $error);
|
||||
$_ = form_type;
|
||||
# A form to create a new item
|
||||
if ($_ eq "new") {
|
||||
# Run the checker
|
||||
$checker = new Selima::wov::Checker::Newslet(curform);
|
||||
$error = $checker->check(qw(no date title cred_t cred_h kw arts));
|
||||
return $error if defined $error;
|
||||
|
||||
# A form to edit a current item
|
||||
} elsif ($_ eq "cur") {
|
||||
# Check at fetch_curitem()
|
||||
$error = fetch_curitem;
|
||||
return $error if defined $error;
|
||||
# Run the checker
|
||||
$checker = new Selima::wov::Checker::Newslet(curform);
|
||||
$checker->redir(qw(del));
|
||||
$error = $checker->check(qw(no date title cred_t cred_h kw arts));
|
||||
return $error if defined $error;
|
||||
|
||||
# A form to delete a current item
|
||||
} elsif ($_ eq "del") {
|
||||
# Check at fetch_curitem()
|
||||
$error = fetch_curitem;
|
||||
return $error if defined $error;;
|
||||
# Run the checker
|
||||
$checker = new Selima::wov::Checker::Newslet(curform);
|
||||
$checker->redir(qw(cancel));
|
||||
|
||||
# Not a valid form
|
||||
} else {
|
||||
return {"msg"=>N_("Incorrect form: [_1]."),
|
||||
"margs"=>[$_],
|
||||
"isform"=>0};
|
||||
}
|
||||
# OK
|
||||
return;
|
||||
}
|
||||
|
||||
# html_page: Display the page
|
||||
sub html_page($) {
|
||||
local ($_, %_);
|
||||
my ($status, $LIST, $FORM);
|
||||
$status = $_[0];
|
||||
# A form is requested
|
||||
if (is_form $status) {
|
||||
# A form to preview a submitted item
|
||||
if (form_type eq "preview") {
|
||||
html_preview;
|
||||
|
||||
} else {
|
||||
$FORM = new Selima::wov::Form::Newslet($status);
|
||||
html_header $FORM->{"title"};
|
||||
html_errmsg $status;
|
||||
$FORM->html;
|
||||
html_footer;
|
||||
}
|
||||
|
||||
# List the available items
|
||||
} else {
|
||||
$LIST = new Selima::wov::List::Newslets;
|
||||
html_header $LIST->{"title"}, undef, $LIST->page_param;
|
||||
html_errmsg $status;
|
||||
$LIST->html;
|
||||
html_footer;
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
##################################
|
||||
# Subroutines to manage the data #
|
||||
##################################
|
||||
# fetch_curitem: Fetch the current item
|
||||
sub fetch_curitem() {
|
||||
local ($_, %_);
|
||||
my ($sn, $FORM, $sth, $sql, $row);
|
||||
|
||||
# Return if fetched before
|
||||
return if scalar(keys %CURRENT) > 0;
|
||||
|
||||
# Obtain the current form
|
||||
$FORM = curform;
|
||||
# No item specified
|
||||
return {"msg"=>N_("Please select the newsletter."),
|
||||
"isform"=>0}
|
||||
if !defined $FORM->param("sn");
|
||||
$sn = $FORM->param("sn");
|
||||
|
||||
# Find the record
|
||||
%CURRENT = fetchrec $sn, $THIS_TABLE;
|
||||
# If this record exist
|
||||
return {"msg"=>N_("This newsletter does not exist anymore. Please select another one."),
|
||||
"isform"=>0}
|
||||
if scalar(keys %CURRENT) == 0;
|
||||
|
||||
# Obtain the date
|
||||
$CURRENT{"date"} = fmtdate $CURRENT{"date"};
|
||||
|
||||
# Obtain the articles list
|
||||
$sql = "SELECT * FROM nlarts WHERE newslet=$sn ORDER BY ord;\n";
|
||||
$sth = $DBH->prepare($sql);
|
||||
$sth->execute;
|
||||
$CURRENT{"artcount"} = $sth->rows;
|
||||
for ($_ = 0; $_ < $CURRENT{"artcount"}; $_++) {
|
||||
$row = $sth->fetchrow_hashref;
|
||||
$CURRENT{"art$_"} = 1;
|
||||
$CURRENT{"art$_" . "sn"} = $$row{"sn"};
|
||||
$CURRENT{"art$_" . "ord"} = $$row{"ord"};
|
||||
$CURRENT{"art$_" . "title"} = $$row{"title"};
|
||||
$CURRENT{"art$_" . "author"} = $$row{"author"};
|
||||
$CURRENT{"art$_" . "body_t"} = $$row{"body_t"};
|
||||
$CURRENT{"art$_" . "body_h"} = $$row{"body_h"};
|
||||
$CURRENT{"art$_" . "hid"} = $$row{"hid"};
|
||||
}
|
||||
|
||||
# OK
|
||||
return;
|
||||
}
|
||||
Reference in New Issue
Block a user