edit-news.php 2.6 KB
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<?php
#
# Copyright (c) 2000-2016 University of Utah and the Flux Group.
# 
# {{{EMULAB-LICENSE
# 
# This file is part of the Emulab network testbed software.
# 
# This file is free software: you can redistribute it and/or modify it
# under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or (at
# your option) any later version.
# 
# This file is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public
# License for more details.
# 
# You should have received a copy of the GNU Affero General Public License
# along with this file.  If not, see <http://www.gnu.org/licenses/>.
# 
# }}}
#
chdir("..");
include("defs.php3");
chdir("apt");
include("quickvm_sup.php");
# Must be after quickvm_sup.php since it changes the auth domain.
$page_title = "Edit News Item";

#
# Get current user.
#
RedirectSecure();
$this_user = CheckLoginOrRedirect();
$this_idx  = $this_user->uid_idx();

if (!ISADMIN()) {
    SPITUSERERROR("You do not have permission to view this page");
    exit();
}

#
# Verify page arguments. Cluster is a domain that we turn into a URN.
#
$optargs = OptionalPageArguments("edit", PAGEARG_INTEGER);

if (isset($edit)) {
    $editing = 1;
    $idx     = $edit;
}
else {
    $editing = 0;
}
SPITHEADER(1);

# Place to hang the toplevel template.
echo "<div id='main-body'></div>\n";

$defaults = array("title" => "", "body" => "");
if ($editing) {
    $query_result = DBQueryFatal("select * from apt_news ".
                                 "where idx='$idx'");
    if (!mysql_num_rows($query_result)) {
        SPITUSERERROR("No such news item");
        exit();
    }
    $row = mysql_fetch_array($query_result);
    $defaults = array("idx"    => $row["idx"],
                      "title"  => $row["title"],
                      "body"   => $row["body"],
                      "author" => $row["author"],
                      "created"=> DateStringGMT($row["created"]));
}

echo "<script type='text/plain' id='form-json'>\n";
echo htmlentities(json_encode($defaults)) . "\n";
echo "</script>\n";

echo "<script type='text/javascript'>\n";
echo "    window.EDITING  = $editing;\n";
if ($editing) {
    echo "    window.IDX  = $idx;\n";
}
echo "</script>\n";
REQUIRE_UNDERSCORE();
REQUIRE_SUP();
REQUIRE_MOMENT();
REQUIRE_APTFORMS();
REQUIRE_MARKED();
SPITREQUIRE("js/edit-news.js");
AddTemplateList(array("edit-news", "oops-modal", "waitwait-modal",
                      "renderer-modal"));
SPITFOOTER();
?>