website/lib/plan.inc
Jeff Teunissen 9e6f75ccbd Update for PHP 7.x
PHP 7 doesn't like the old short tags we were using (it's possible to re-enable
them, but won't be for version 8, so we might as well switch now), and the old
MySQL APIs are now gone entirely, replaced with something different.

This should make everything work at least as well as it used to.

Also, one file used to be checked in with CRLF line endings. ??
2022-04-27 13:14:47 -04:00

144 lines
3.9 KiB
PHP

<?php
/*
plan.php
SQL-backed blog-like thing akin to a .plan, with archives
Copyright (C) 2000-2007 Jeff Teunissen <deek@quakeforge.net>
Copyright (C) 2000 Daniel David Olson <theoddone33@users.sourceforge.net>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to:
Free Software Foundation, Inc.
59 Temple Place - Suite 330
Boston, MA 02111-1307, USA.
*/
have ('plan');
// SQL definition for news table
$createQuery="CREATE TABLE plans ("
." p_id INT NOT NULL PRIMARY KEY AUTO_INCREMENT,"
." p_date TIMESTAMP NOT NULL DEFAULT NOW(),"
." p_user TINYTEXT NOT NULL,"
." p_title TINYTEXT NOT NULL,"
." p_plan TEXT NOT NULL"
.")";
function formatPlan ($date, $user, $subj, $text)
{
return "<DL>\n"
.' <DT>'
. "<EM>Posted on </EM>$date<EM> by </EM><STRONG>$user</STRONG>"
. "</DT>\n"
." <DD><H4>$subj</H4>\n"
." $text</DD>\n"
."</DL>\n";
}
function formatPlanArray ($a)
{
need ('date');
return formatPlan (dateFromSQLDateTime ($a['p_date']), $a['p_user'], stripSlashes ($a['p_title']), stripSlashes ($a['p_plan']));
}
function printPlan ($date, $user, $subj, $text)
{
echo formatPlan ($date, $user, $subj, $text);
}
function printPlanArray ($a)
{
echo formatPlanArray ($a);
}
function latestPlans ($user = null, $max = 5)
{
need ('sql');
if ($user) {
$query = 'SELECT p_date, p_user, p_title, p_plan FROM plans'
." WHERE p_user = "
." (SELECT u_displayname FROM members WHERE u_username='$user')"
." ORDER BY p_date DESC LIMIT $max";
} else {
$query = 'SELECT p_date, p_user, p_title, p_plan FROM plans, members'
." WHERE p_user = u_displayname"
." ORDER BY p_date DESC LIMIT $max";
}
return sqlReadQuery ($query);
}
function printLatestPlans ($user = null, $max = 5)
{
$filler = date ('d M Y');
$entries = latestPlans ($user, $max);
if ($entries === true) { // success, but no data
printPlan ($filler, 'Web Server', 'Sorry', 'Nobody has posted news yet, so I got nothing to say right now.');
} elseif ($entries === false) { // bad query
printPlan ($filler, 'Web Server', 'Sorry', 'Got an error while finding news. Bug a project administrator, eh?');
} elseif ($entries === null) { // boom
printPlan ($filler, 'Web Server', 'Sorry', 'Couldn\'t connect to the project news server...Sorry.');
} else foreach ($entries as $entry) {
printPlanArray ($entry);
}
}
function searchPlans ($string, $user = null)
{
need ('sql');
if ($user)
$where = " AND p_user='$user' ";
$filler = date ('d M Y');
$search = addSlashes ("%$string%");
$query = 'SELECT p_date, p_user, p_title, p_plan FROM plans'
." WHERE p_plan LIKE '$search'"
. $where
.' ORDER BY n_date DESC';
$entries = sqlReadQuery ($query);
if ($entries === true) { // success, but no data
printPlan ($filler, 'Web Server', 'Sorry', "No plan entries found matching '$string'");
} elseif ($entries === false) { // bad query
printPlan ($filler, 'Web Server', 'Sorry', 'Got an error while finding news. Bug a project administrator, eh?');
} elseif ($entries === null) { // boom
printPlan ($filler, 'Web Server', 'Sorry', 'Couldn\'t connect to the project plan server.');
} else foreach ($entries as $entry) {
printPlanArray ($entry);
}
}
function usersWithPlans ()
{
need ('sql');
$query = 'SELECT u_username, u_displayname FROM members,plans'
.' WHERE u_displayname=p_user'
.' ORDER BY u_displayname';
return sqlReadQuery ($query);
}
?>