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faq.php
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faq.php
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<?php
/**
* Customizable FAQ page
*
* phpGedView: Genealogy Viewer
* Copyright (C) 2002 to 2009 PGV Development Team. All rights reserved.
*
* 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 the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* This Page Is Valid XHTML 1.0 Transitional! > 01 September 2005
*
* @package PhpGedView
* @subpackage Charts
* @version $Id: faq.php 6879 2010-01-30 11:35:46Z fisharebest $
*/
define('PGV_SCRIPT_NAME', 'faq.php');
require './config.php';
loadLangFile("pgv_confighelp");
global $PGV_IMAGES, $faqs;
// -- print html header information
print_header($pgv_lang["faq_list"]);
// -- Get all of the _POST variables we're interested in
$action = safe_REQUEST($_REQUEST, 'action', PGV_REGEX_UNSAFE, 'show');
$adminedit = safe_REQUEST($_REQUEST, 'adminedit', PGV_REGEX_UNSAFE, PGV_USER_GEDCOM_ADMIN);
$type = safe_REQUEST($_REQUEST, 'type', PGV_REGEX_UNSAFE);
$oldGEDCOM = safe_REQUEST($_REQUEST, 'oldGEDCOM', PGV_REGEX_UNSAFE);
$whichGEDCOM= safe_REQUEST($_REQUEST, 'whichGEDCOM', PGV_REGEX_UNSAFE);
$oldOrder = safe_REQUEST($_REQUEST, 'oldOrder', PGV_REGEX_UNSAFE);
$order = safe_REQUEST($_REQUEST, 'order', PGV_REGEX_UNSAFE);
$header = safe_REQUEST($_POST, 'header', PGV_REGEX_UNSAFE);
$body = safe_REQUEST($_POST, 'body', PGV_REGEX_UNSAFE);
$pidh = safe_REQUEST($_REQUEST, 'pidh', PGV_REGEX_UNSAFE);
$pidb = safe_REQUEST($_REQUEST, 'pidb', PGV_REGEX_UNSAFE);
$id = safe_REQUEST($_REQUEST, 'id', PGV_REGEX_UNSAFE);
// NOTE: Commit the faq data to the DB
if ($action=="commit") {
if (empty($whichGEDCOM)) $whichGEDCOM = $GEDCOM;
if (empty($oldGEDCOM)) $oldGEDCOM = $whichGEDCOM;
if (empty($order)) $order = 0;
switch ($type) {
case 'update':
$faqs = get_faq_data();
if (isset($faqs[$order]) && $order!=$oldOrder) {
// New position number is already in use: find next higher one that isn't used
while (true) {
$order++;
if (!isset($faqs[$order])) break;
if ($order==$oldOrder) break;
}
}
$header = str_replace(array('<', '>'), array('<', '>'), $header);
PGV_DB::prepare("UPDATE {$TBLPREFIX}blocks SET b_order=?, b_username=?, b_config=? WHERE b_id=? and b_username=? and b_location=?")
->execute(array($order, $whichGEDCOM, serialize($header), $pidh, $oldGEDCOM, 'header'));
$body = str_replace(array('<', '>'), array('<', '>'), $body);
PGV_DB::prepare("UPDATE {$TBLPREFIX}blocks SET b_order=?, b_username=?, b_config=? WHERE b_id=? and b_username=? and b_location=?")
->execute(array($order, $whichGEDCOM, serialize($body), $pidb, $oldGEDCOM, 'body'));
AddToChangeLog("FAQ item has been edited.<br />Header ID: ".$pidh.".<br />Body ID: ".$pidb, $GEDCOM);
break;
case 'delete':
PGV_DB::prepare("DELETE FROM {$TBLPREFIX}blocks WHERE b_order=? AND b_name=? AND b_username=?")
->execute(array($id, 'faq', $oldGEDCOM));
AddToChangeLog("FAQ item has been deleted.<br />Header ID: ".$pidh.".<br />Body ID: ".$pidb, $oldGEDCOM);
break;
case 'add':
$faqs = get_faq_data();
if (isset($faqs[$order])) {
// New position number is already in use: find next higher one that isn't used
while (true) {
$order++;
if (!isset($faqs[$order])) break;
}
}
$newid = get_next_id("blocks", "b_id");
$header = str_replace(array('<', '>'), array('<', '>'), $header);
PGV_DB::prepare("INSERT INTO {$TBLPREFIX}blocks (b_id, b_username, b_location, b_order, b_name, b_config) VALUES (?, ?, ?, ?, ?, ?)")
->execute(array($newid, $whichGEDCOM, 'header', $order, 'faq', serialize($header)));
$body = str_replace(array('<', '>'), array('<', '>'), $body);
PGV_DB::prepare("INSERT INTO {$TBLPREFIX}blocks (b_id, b_username, b_location, b_order, b_name, b_config) VALUES (?, ?, ?, ?, ?, ?)")
->execute(array($newid+1, $whichGEDCOM, 'body', $order, 'faq', serialize($body)));
AddToChangeLog("FAQ item has been added.<br />Header ID: ".$newid.".<br />Body ID: ".($newid+1), $whichGEDCOM);
break;
case 'moveup':
$faqs = get_faq_data();
if (isset($faqs[$id-1])) {
PGV_DB::prepare("UPDATE {$TBLPREFIX}blocks SET b_order=? WHERE b_id=? and b_location=?")
->execute(array($id, $faqs[$id-1]["header"]["pid"], 'header'));
PGV_DB::prepare("UPDATE {$TBLPREFIX}blocks SET b_order=? WHERE b_id=? and b_location=?")
->execute(array($id, $faqs[$id-1]["body"]["pid"], 'body'));
}
PGV_DB::prepare("UPDATE {$TBLPREFIX}blocks SET b_order=? WHERE b_id=? and b_location=?")
->execute(array($id-1, $pidh, 'header'));
PGV_DB::prepare("UPDATE {$TBLPREFIX}blocks SET b_order=? WHERE b_id=? and b_location=?")
->execute(array($id-1, $pidb, 'body'));
AddToChangeLog("FAQ item has been moved up.<br />Header ID: ".$pidh.".<br />Body ID: ".$pidb, $oldGEDCOM);
break;
case 'movedown':
$faqs = get_faq_data();
if (isset($faqs[$id+1])) {
PGV_DB::prepare("UPDATE {$TBLPREFIX}blocks SET b_order=? WHERE b_id=? and b_location=?")
->execute(array($id, $faqs[$id+1]["header"]["pid"], 'header'));
PGV_DB::prepare("UPDATE {$TBLPREFIX}blocks SET b_order=? WHERE b_id=? and b_location=?")
->execute(array($id, $faqs[$id+1]["body"]["pid"], 'body'));
}
PGV_DB::prepare("UPDATE {$TBLPREFIX}blocks SET b_order=? WHERE b_id=? and b_location=?")
->execute(array($id+1, $pidh, 'header'));
PGV_DB::prepare("UPDATE {$TBLPREFIX}blocks SET b_order=? WHERE b_id=? and b_location=?")
->execute(array($id+1, $pidb, 'body'));
AddToChangeLog("FAQ item has been moved down.<br />Header ID: ".$pidh.".<br />Body ID: ".$pidb, $GEDCOM);
break;
}
$action = "show";
}
if ($action=="add") {
$i=1;
echo '<form name="addfaq" method="post" action="faq.php">';
echo '<input type="hidden" name="action" value="commit" />';
echo '<input type="hidden" name="type" value="add" />';
echo '<input type="hidden" name="oldGEDCOM" value="" />';
echo '<input type="hidden" name="oldOrder" value="" />';
echo '<table class="center list_table ', $TEXT_DIRECTION, '">';
echo '<tr><td class="topbottombar" colspan="2">';
print_help_link("add_faq_item_help","qm","add_faq_item");
echo $pgv_lang["add_faq_item"], '</td></tr>';
echo '<tr><td class="descriptionbox" colspan="2">';
print_help_link("add_faq_header_help","qm","add_faq_header");
echo $pgv_lang["add_faq_header"], '</td></tr>';
echo '<tr><td class="optionbox" colspan="2"><input type="text" name="header" size="90" tabindex="', $i++, '" /></td></tr>';
echo '<tr><td class="descriptionbox" colspan="2">';
print_help_link("add_faq_body_help","qm","add_faq_body");
echo $pgv_lang["add_faq_body"], '</td></tr>';
echo '<tr><td class="optionbox" colspan="2"><textarea name="body" rows="10" cols="90" tabindex="', $i++, '"></textarea></td></tr>';
echo '<tr><td class="descriptionbox">';
print_help_link("add_faq_order_help","qm","add_faq_order");
echo $pgv_lang["add_faq_order"], '</td><td class="descriptionbox">';
print_help_link("add_faq_visibility_help","qm","add_faq_order");
echo $pgv_lang["add_faq_visibility"], '</td></tr>';
echo '<tr><td class="optionbox"><input type="text" name="order" size="3" tabindex="', $i++, '" /></td>';
echo '<td class="optionbox">';
echo '<select name="whichGEDCOM" tabindex="', $i++, '" />';
echo '<option value="*all*">', $pgv_lang["all"], '</option>';
echo '<option value="', $GEDCOM, '" selected="selected">', $GEDCOM, '</option';
echo '</select>';
echo '</td></tr>';
echo '<tr><td class="topbottombar" colspan="2"><input type="submit" value="', $pgv_lang["save"], '" tabindex="', $i++, '" />';
echo ' <input type="button" value="', $pgv_lang["cancel"], '" onclick="window.location=\'faq.php\'"; tabindex="', $i++, '" /></td></tr>';
echo '</table>';
echo '</form>';
}
if ($action == "edit") {
if ($id == NULL) {
$error = true;
$error_message = $pgv_lang["no_id"];
$action = "show";
} else {
$faqs = get_faq_data($id);
$i=1;
echo '<form name="editfaq" method="post" action="faq.php">';
echo '<input type="hidden" name="action" value="commit" />';
echo '<input type="hidden" name="type" value="update" />';
echo '<input type="hidden" name="id" value="', $id, '" />';
echo '<table class="center list_table ', $TEXT_DIRECTION, '">';
echo '<tr><td class="topbottombar" colspan="2">';
print_help_link("edit_faq_item_help","qm","edit_faq_item");
echo $pgv_lang["edit_faq_item"], '</td></tr>';
foreach ($faqs as $id => $data) {
echo '<input type="hidden" name="pidh" value="', htmlspecialchars($data["header"]["pid"]), '" />';
echo '<input type="hidden" name="pidb" value="', htmlspecialchars($data["body"]["pid"]), '" />';
echo '<input type="hidden" name="oldGEDCOM" value="', htmlspecialchars($data["header"]["gedcom"]), '" />';
echo '<input type="hidden" name="oldOrder" value="', htmlspecialchars($id), '" />';
echo '<tr><td class="descriptionbox" colspan="2">';
print_help_link("add_faq_header_help","qm","add_faq_header");
echo $pgv_lang["add_faq_header"], '</td></tr>';
echo '<tr><td class="optionbox" colspan="2"><input type="text" name="header" size="90" tabindex="', $i++, '" value="', htmlspecialchars($data["header"]["text"]), '" /></td></tr>';
echo '<tr><td class="descriptionbox" colspan="2">';
print_help_link("add_faq_body_help","qm","add_faq_body");
echo $pgv_lang["add_faq_body"], '</td></tr>';
echo '<tr><td class="optionbox" colspan="2"><textarea name="body" rows="10" cols="90" tabindex="', $i++, '">', htmlspecialchars($data["body"]["text"]), '</textarea></td></tr>';
echo '<tr><td class="descriptionbox">';
print_help_link("add_faq_order_help","qm","add_faq_order");
echo $pgv_lang["add_faq_order"], '</td><td class="descriptionbox">';
print_help_link("add_faq_visibility_help","qm","add_faq_order");
echo $pgv_lang["add_faq_visibility"], '</td></tr>';
echo '<tr><td class="optionbox"><input type="text" name="order" size="3" tabindex="', $i++, '" value="', $id, '" /></td>';
echo '<td class="optionbox">';
echo '<select name="whichGEDCOM" tabindex="', $i++, '" />';
echo '<option value="*all*"';if ($data["header"]["gedcom"]=="*all*") echo ' selected="selected"';echo '>', $pgv_lang["all"], '</option>';
echo '<option value="', $GEDCOM, '"';
if ($data["header"]["gedcom"]==$GEDCOM) echo ' selected="selected"';
echo '>', $GEDCOM, '</option';
echo '</select>';
echo '</td></tr>';
}
echo '<tr><td class="topbottombar" colspan="2"><input type="submit" value="', $pgv_lang["save"], '" tabindex="', $i++, '" />';
echo ' <input type="button" value="', $pgv_lang["cancel"], '" onclick=window.location="faq.php"; tabindex="', $i++, '" /></td></tr>';
echo '</table>';
echo '</form>';
}
}
if ($action == "show") {
loadLangFile("pgv_faqlib");
$faqs = get_faq_data();
echo '<table class="list_table width100">';
if (count($faqs) == 0) {
if (PGV_USER_GEDCOM_ADMIN) {
echo '<tr><td class="width20 list_label">';
print_help_link("add_faq_item_help","qm","add_faq_item");
echo '<a href="faq.php?action=add">', $pgv_lang["add_faq_item"], '</a>';
echo '</td></tr>';
} else {
echo '<tr><td class="error center">', $pgv_lang["no_faq_items"], '</td></tr>';
}
} else {
// NOTE: Add a preview link
if (PGV_USER_GEDCOM_ADMIN) {
echo '<tr>';
if ($adminedit) {
echo '<td class="descriptionbox center" colspan="2">';
print_help_link("add_faq_item_help","qm","add_faq_item");
echo '<a href="faq.php?action=add">', $pgv_lang["add"], '</a></td>';
}
echo '<td class="descriptionbox center" colspan="2">';
if ($adminedit) {
print_help_link("preview_faq_item_help","qm","preview_faq_item");
echo '<a href="faq.php?adminedit=0">', $pgv_lang["preview"], '</a>';
} else {
print_help_link("restore_faq_edits_help","qm","restore_faq_edits");
echo '<a href="faq.php?adminedit=1">', $pgv_lang["edit"], '</a>';
}
echo '</td>';
if ($adminedit) {
if (isset($error)) echo '<td class="topbottombar red">', $error_message, '</td>';
else echo '<td class="topbottombar"> </td>';
}
echo '</tr>';
}
foreach($faqs as $id => $data) {
if ($data["header"] && $data["body"]) {
echo '<tr>';
// NOTE: Print the position of the current item
if ($adminedit) {
echo '<td class="descriptionbox width20 $TEXT_DIRECTION" colspan="4">';
echo $pgv_lang["position_item"], ': ', $id, ', ';
if ($data["header"]["gedcom"]=="*all*") echo $pgv_lang["all"];
else echo PrintReady($data["header"]["gedcom"]);
echo '</td>';
}
// NOTE: Print the header of the current item
$header = str_replace(array('<', '>'), array('<', '>'), print_text($data["header"]["text"], 0, 2));
echo '<td class="list_label wrap">', $header, '</td></tr>';
$body = str_replace(array('<', '>'), array('<', '>'), print_text($data["body"]["text"], 0, 2));
echo '<tr>';
// NOTE: Print the edit options of the current item
if (PGV_USER_GEDCOM_ADMIN && $adminedit) {
echo '<td class="optionbox center">';
print_help_link("moveup_faq_item_help","qm","moveup_faq_item");
echo '<a href="', encode_url('faq.php?action=commit&type=moveup&id='.$id.'&pidh='.$data["header"]["pid"].'&pidb='.$data["body"]["pid"]), '"><img src="', $PGV_IMAGE_DIR, '/', $PGV_IMAGES["uarrow"]["other"], '" border="0" alt="" /></a></td>';
echo '<td class="optionbox center">';
print_help_link("movedown_faq_item_help","qm","movedown_faq_item");
echo '<a href="', encode_url('faq.php?action=commit&type=movedown&id='.$id.'&pidh='.$data["header"]["pid"].'&pidb='.$data["body"]["pid"]), '"><img src="', $PGV_IMAGE_DIR, '/', $PGV_IMAGES["darrow"]["other"], '" border="0" alt="" /></a>';
echo '</td><td class="optionbox center">';
print_help_link("edit_faq_item_help","qm","edit_faq_item");
echo '<a href="', encode_url('faq.php?action=edit&id='.$id), '">', $pgv_lang["edit"], '</a>';
echo '</td><td class="optionbox center">';
print_help_link("delete_faq_item_help","qm","delete_faq_item");
echo '<a href="', encode_url('faq.php?action=commit&type=delete&id='.$id.'&pidh='.$data["header"]["pid"].'&pidb='.$data["body"]["pid"].'&oldGEDCOM='.$data["header"]["gedcom"]), '" onclick="return confirm(\'', $pgv_lang["confirm_faq_delete"], '\');">', $pgv_lang["delete"], '</a>';
echo '</td>';
}
// NOTE: Print the body text of the current item
echo '<td class="list_value_wrap">', nl2br($body), '</td></tr>';
}
}
}
echo '</table>';
}
if ($action != "show") {
?>
<script language="JavaScript" type="text/javascript">
<!--
document.<?php print $action;?>faq.header.focus();
//-->
</script>
<?php
}
print_footer();
?>