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item_input.php
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<?php
/*
Open Media Collectors Database
Copyright (C) 2001,2013 by Jason Pell
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 must be first - includes config.php
require_once("./include/begin.inc.php");
include_once("./lib/database.php");
include_once("./lib/auth.php");
include_once("./lib/logging.php");
include_once("./lib/utils.php");
include_once("./lib/borrowed_item.php");
include_once("./lib/item.php");
include_once("./lib/http.php");
include_once("./lib/fileutils.php");
include_once("./lib/user.php");
include_once("./lib/review.php");
include_once("./lib/item_attribute.php");
include_once("./lib/item_type.php");
include_once("./lib/widgets.php");
include_once("./lib/parseutils.php");
include_once("./lib/site_plugin.php");
include_once("./lib/item_input.php");
include_once("./lib/item_display.php");
include_once("./lib/status_type.php");
include_once("./lib/TitleMask.class.php");
include_once("./lib/HTML_Listing.class.php");
function get_related_item_search_script() {
$script = "$(document).ready(function() {
$('#parent_item_loading').hide();
$('#parent_item_filter').change(function() {
$('#parent_item').prop('disabled', true);
$('#parent_item_loading').show();
var requestData = 'ajax_op=possible-parents&item_id=' + $('form [name=\"item_id\"]').val() + '&parent_item_filter=' + $('#parent_item_filter').val();
$.ajax({
type: 'post',
url: 'item_input.php',
dataType: 'json',
data: requestData
})
.done(function(data) {
$('#parent_item').html(data.select);
})
.always(function() {
$('#parent_item').prop('disabled', false);
$('#parent_item_loading').hide();
});
});
});
";
return "\n<script language=\"JavaScript\">\n<!-- // hide from stupid browsers\n" . $script . "\n// -->\n</script>\n";
}
function format_item_parents_select($HTTP_VARS, $item_r, $filter = null) {
$titleMaskCfg = new TitleMask ( 'item_listing' );
$possible_parents = fetch_available_item_parents($HTTP_VARS, $item_r, $filter, false);
// options will be in format ITEM_ID.INSTANCE_NO, so do not clash with existing parent_item_id / parent_instance_no stuff.
$parent_item_list = '<select name="parent_item" id="parent_item">';
if (!is_null($filter) && $filter != '%parent_only%') {
if (count($possible_parents) > 0) {
$parent_item_list .= '<option value="0">' . get_opendb_lang_var('none') . '</option>';
} else {
$parent_item_list .= '<option value="0">' . get_opendb_lang_var('nothing_found') . '</option>';
}
} else {
$parent_item_list .= '<option value="0">' . get_opendb_lang_var('none') . '</option>';
}
foreach ($possible_parents as $parent) {
if (!isset($parent['current_parent'])) {
$parent ['title'] = $titleMaskCfg->expand_item_title ( $parent );
$parent_item_list .= '<option value="' . $parent['item_id'] . '_' . $parent['instance_no'] . '">'
. utf8_encode($parent['title']) . '</option>';
}
}
$parent_item_list .= '</select> <span id="parent_item_loading">' . get_opendb_lang_var('loading') . '...</span>';
return $parent_item_list;
}
/**
* Will test the old against the new value.
*
* Assumes that filter_item_input_field(...) has already
* been called for new_value.
*/
function is_value_refreshed($s_attribute_type, $new_value, $old_value) {
// Do the simplest check first!
if (!is_array($old_value) && strlen($old_value) == 0 && !is_array($new_value) && strlen($new_value) > 0) {
return TRUE;
} else {
// they should both be arrays at this point.
if (is_multivalue_attribute_type($s_attribute_type)) {
if (is_not_empty_array($old_value) && is_not_empty_array($new_value) && count($old_value) == count($new_value)) {
for ($i = 0; $i < count($old_value); $i++) {
// case insensitive search
if (array_search2($old_value[$i], $new_value, TRUE) === FALSE) {
return TRUE;
}
}
//else
return FALSE;
} else {
return TRUE;
}
} else {
if (is_array($new_value)) { // multi-value option automatically means a refreshed field
foreach ($new_value as $val) {
if (strcmp($val, $old_value) !== 0) {
return TRUE;
}
}
return FALSE;
}
if (strcmp($new_value, $old_value) !== 0) {
return TRUE;
} else {
return FALSE;
}
}
}
}
/**
* This function is responsible for grouping input fields that
* should appear grouped together. Any hidden fields, will be
* grouped together, so the array that gets returned will look like:
*
* array(hidden_fields=>array(
* $input_field_r, $input_field_r, ...),
* display_fields=>array(
* array(prompt=>'field group prompt',
* fieldset=>array(
* $input_field_r, $input_field_r, ....)
* )
* )
* )
*/
function get_site_type_input_fields($HTTP_VARS, $site_plugin_r, $item_r) {
global $titleMaskCfg;
$input_fields_rs = NULL;
$sifresults = fetch_site_plugin_input_field_rs($site_plugin_r['site_type']);
if ($sifresults) {
$display_field_r = NULL;
$inrow = FALSE;
while ($input_field_r = db_fetch_assoc($sifresults)) {
// Only if we are are refreshing an item.
if (is_not_empty_array($item_r)) {
$titleMaskCfg->reset();
$value = $titleMaskCfg->expand_title($item_r, $input_field_r['refresh_mask']);
} else if ($input_field_r['field_type'] != 'hidden') {
$titleMaskCfg->reset();
// a kludge to support feature request #816240 - failure when adding an item should return previous search
$value = ifempty($titleMaskCfg->expand_title($HTTP_VARS, $input_field_r['refresh_mask']), $input_field_r['default_value']);
} else {
$value = $input_field_r['default_value'];
}
switch ($input_field_r['field_type']) {
case 'hidden':
$input_fields_rs[] = array('name' => $input_field_r['field'], 'type' => 'hidden', 'value' => $value);
break;
default:
if (strlen($input_field_r['prompt']) > 0) {
if ($inrow) {
$input_fields_rs[] = $display_field_r;
$display_field_r = NULL;
$inrow = FALSE;
}
$display_field_r['prompt'] = $input_field_r['prompt'];
$display_field_r['type'] = 'fieldset';
$display_field_r['fieldset'][] = array('name' => $input_field_r['field'], 'type' => 'text', 'value' => $value);
$inrow = TRUE;
} else {
if (!$inrow) {
$newrow = TRUE;
$input_fields_rs['fieldset'][] = $input_field_r;
}
}
break;
}//switch
}
db_free_result($sifresults);
if ($display_field_r != NULL) {
$input_fields_rs[] = $display_field_r;
}
}
return $input_fields_rs;
}
function get_site_plugin_rs($HTTP_VARS, $item_r = NULL) {
$site_plugin_rs = NULL;
// if $HTTP_VARS['s_item_type'] is null, all site plugins will be returned.
$results = fetch_site_plugin_rs($HTTP_VARS['s_item_type'] ?? NULL);
if ($results) {
$ischecked = FALSE;
while ($site_plugin_r = db_fetch_assoc($results)) {
if (is_exists_site_plugin($site_plugin_r['site_type'])) {
$input_field_rs = get_site_type_input_fields($HTTP_VARS, $site_plugin_r, $item_r);
if (is_array($input_field_rs)) {
$site_plugin_r['input_fields'] = $input_field_rs;
if (strlen($HTTP_VARS['s_item_type'] ?? "") == 0) {
$site_plugin_r['s_item_type'] = fetch_site_item_type_r($site_plugin_r['site_type']);
} else {
$site_plugin_r['s_item_type'][] = $HTTP_VARS['s_item_type'];
}
if (is_array($site_plugin_r['s_item_type'])) {
if (!$ischecked) {
$site_plugin_r['checked_ind'] = 'Y';
$ischecked = TRUE;
} else {
$site_plugin_r['checked_ind'] = 'N';
}
$site_plugin_rs[] = $site_plugin_r;
}
}
}
}
db_free_result($results);
}
return $site_plugin_rs;
}
function display_site_plugin_blocks($HTTP_VARS, $item_r = NULL) {
global $titleMaskCfg;
$site_plugin_rs = get_site_plugin_rs($HTTP_VARS, $item_r);
if (is_array($site_plugin_rs)) {
echo ("<div id=\"site-add-container\">");
echo ("<ul id=\"site-add-menu\">");
reset($site_plugin_rs);
$first = TRUE;
foreach ($site_plugin_rs as $site_plugin_r) {
echo ("<li" . ($first ? ' class="first activeTab"' : ' class=""') . " id=\"menu-" . $site_plugin_r['site_type'] . "\" onClick=\"return activateTab('" . $site_plugin_r['site_type'] . "', 'site-add-menu', 'site-add-content', 'activeTab', 'sitePlugin'); return false;\">"
. $site_plugin_r['title'] . "</li>");
if ($first)
$first = FALSE;
}
echo ("</ul>");
echo ("\n<div id=\"site-add-content\">");
reset($site_plugin_rs);
foreach ($site_plugin_rs as $site_plugin_r) {
echo ("\n<div class=\"sitePlugin" . ($site_plugin_r['checked_ind'] != 'Y' ? "Hidden" : "") . "\" id=\"" . $site_plugin_r['site_type'] . "\">");
$title = "<img src=\"./images/site/" . $site_plugin_r['image'] . "\" title=\"" . strip_tags($site_plugin_r['description']) . "\" alt=\"" . strip_tags($site_plugin_r['description']) . "\">";
echo ("<h3>" . $site_plugin_r['title'] . "</h3>");
echo theme_image("images/site/" . $site_plugin_r['image'], strip_tags($site_plugin_r['description']), "siteLogo");
echo ("<h4>" . $site_plugin_r['description'] . "</h4>");
start_item_input_form($HTTP_VARS, "site-search");
echo ("<input type=hidden name=\"site_type\" value=\"" . $site_plugin_r['site_type'] . "\">\n");
if (isset($HTTP_VARS['s_item_type']) && is_exists_item_type($HTTP_VARS['s_item_type'])) {
echo ("\n<input type=\"hidden\" name=\"s_item_type\" value=\"" . $HTTP_VARS['s_item_type'] . "\">");
} else {
echo ("\n<label for=\"" . $site_plugin_r['site_type'] . "-s_item_type\">" . get_opendb_lang_var('item_type') . "</label>");
echo (single_select("s_item_type", fetch_item_type_for_item_types_rs($site_plugin_r['s_item_type'], TRUE), "%value% - %display%", NULL, NULL, NULL, FALSE, $site_plugin_r['site_type'] . "-s_item_type"));
}
if (is_array($site_plugin_r['input_fields'])) {
foreach ($site_plugin_r['input_fields'] as $input_field_r) {
if ($input_field_r['type'] == 'hidden') {
echo ("<input type=hidden name=\"" . $input_field_r['name'] . "\" value=\"" . htmlspecialchars($input_field_r['value']) . "\">");
} else {
foreach ($input_field_r['fieldset'] as $field_r) {
echo ("<label for=\"" . $site_plugin_r['site_type'] . "-" . $field_r['name'] . "\">" . $input_field_r['prompt'] . "</label>");
echo ("<input id=\"" . $site_plugin_r['site_type'] . "-" . $field_r['name'] . "\" class=\"text\" type=\"text\" name=\"" . $field_r['name'] . "\" value=\"" . htmlspecialchars($field_r['value']) . "\">\n");
}
}
}
}
echo ("<input class=\"submit\" type=submit value=\"" . get_opendb_lang_var('site_search', 'site', $site_plugin_r['title']) . "\">");
echo ("</form>");
echo ("\n</div>\n");
}
echo ("</div>");
}//if($results)
// add manual entry record
if (!is_array($item_r)) {
echo ("<div id=\"site-add-manual\">");
echo ("<h3>" . get_opendb_lang_var('manual_entry') . "</h3>");
start_item_input_form($HTTP_VARS, "new");
if (isset($HTTP_VARS['s_item_type']) && is_exists_item_type($HTTP_VARS['s_item_type'])) {
echo ("\n<input type=\"hidden\" name=\"s_item_type\" value=\"" . $HTTP_VARS['s_item_type'] . "\">");
} else {
echo ("\n<label for=\"manual-s_item_type\">" . get_opendb_lang_var('item_type') . "</label>");
echo (single_select("s_item_type", fetch_item_type_rs(TRUE), "%value% - %display%", NULL, NULL, NULL, FALSE, 'manual-s_item_type'));
}
echo ("<input type=\"submit\" class=\"submit\" value=\"" . get_opendb_lang_var('submit') . "\">");
echo ("</form>");
echo ("</div>");
}
return (is_array($site_plugin_rs) || !is_array($item_r));
}
function handle_site_add_or_refresh($item_r, $status_type_r, &$HTTP_VARS, &$footer_links_r) {
global $PHP_SELF;
global $titleMaskCfg;
if (!is_array($item_r)) {
if (($HTTP_VARS['confirmed'] ?? "") == 'false' || strlen($HTTP_VARS['owner_id']) == 0) {
$page_title = get_opendb_lang_var('add_new_item');
echo _theme_header($page_title);
if (isset($HTTP_VARS['s_item_type']) && is_exists_item_type($HTTP_VARS['s_item_type']))
echo ("<h2>" . $page_title . " " . get_item_image($HTTP_VARS['s_item_type']) . "</h2>");
else
echo ("<h2>" . $page_title . "</h2>");
echo ("<form action=\"$PHP_SELF\" method=\"GET\">" . get_url_fields($HTTP_VARS, array('confirmed' => 'true')));
$HTTP_VARS['owner_id'] = ifempty($HTTP_VARS['owner_id'], get_opendb_session_var('user_id'));
echo ("<h3>" . get_opendb_lang_var('what_owner_add_new_item') . "</h3>");
echo ("\n<select name=\"owner_id\">" . custom_select('owner_id', fetch_user_rs(PERM_ITEM_OWNER), '%fullname% (%user_id%)', 'NA', $HTTP_VARS['owner_id'], 'user_id') . "\n</select>");
echo ("<input type=\"submit\" class=\"submit\" value=\"" . get_opendb_lang_var('add_new_item') . "\">");
echo ("</form>");
} else { //if($show_owner_field || $show_status_type_field)
if ($HTTP_VARS['owner_id'] != get_opendb_session_var('user_id'))
$page_title = get_opendb_lang_var('add_new_item_for_name', array('user_id' => $HTTP_VARS['owner_id'], 'fullname' => fetch_user_name($HTTP_VARS['owner_id'])));
else
$page_title = get_opendb_lang_var('add_new_item');
echo _theme_header($page_title);
if (isset($HTTP_VARS['s_item_type']) && is_exists_item_type($HTTP_VARS['s_item_type']))
echo ("<h2>" . $page_title . " " . get_item_image($HTTP_VARS['s_item_type']) . "</h2>");
else
echo ("<h2>" . $page_title . "</h2>");
if (!display_site_plugin_blocks($HTTP_VARS, $item_r)) {
echo ("<p class=\"error\">" . get_opendb_lang_var('operation_not_available') . "</p>");
}
}
} else if (is_not_empty_array($item_r)) {
$HTTP_VARS['s_item_type'] = $item_r['s_item_type'];
$page_title = get_opendb_lang_var('refresh_title', array('display_title' => $titleMaskCfg->expand_item_title($item_r)));
echo _theme_header($page_title);
echo ("<h2>" . $page_title . " " . get_item_image($item_r['s_item_type']) . "</h2>\n");
if (!display_site_plugin_blocks($HTTP_VARS, $item_r)) {
echo ("<p class=\"error\">" . get_opendb_lang_var('operation_not_available') . "</p>");
}
}
if (is_not_empty_array($item_r)) {
$footer_links_r[] = array('url' => "item_display.php?item_id=" . $item_r['item_id'] . "&instance_no=" . $item_r['instance_no'], 'text' => get_opendb_lang_var('back_to_item'));
}
}
function start_item_input_form($HTTP_VARS, $op) {
echo ("\n<form action=\"item_input.php\" method=\"GET\">");
if (isset($HTTP_VARS['owner_id']))
echo ("<input type=hidden name=\"owner_id\" value=\"" . $HTTP_VARS['owner_id'] . "\">\n");
if (isset($HTTP_VARS['s_status_type']))
echo ("<input type=hidden name=\"s_status_type\" value=\"" . $HTTP_VARS['s_status_type'] . "\">\n");
if (isset($HTTP_VARS['item_id']))
echo ("<input type=hidden name=\"item_id\" value=\"" . $HTTP_VARS['item_id'] . "\">\n");
if (isset($HTTP_VARS['instance_no']))
echo ("<input type=hidden name=\"instance_no\" value=\"" . $HTTP_VARS['instance_no'] . "\">\n");
if (isset($HTTP_VARS['parent_item_id']))
echo ("<input type=hidden name=\"parent_item_id\" value=\"" . $HTTP_VARS['parent_item_id'] . "\">\n");
if (isset($HTTP_VARS['parent_instance_no']))
echo ("<input type=hidden name=\"parent_instance_no\" value=\"" . $HTTP_VARS['parent_instance_no'] . "\">\n");
echo ("<input type=hidden name=\"op\" value=\"" . $op . "\">\n");
}
/**
Bypass get_edit_form, by choosing defaults for all data provided by site plugin, supports site / refresh operations
*/
function get_site_item_input_data($op, $item_r, $HTTP_VARS) {
$results = fetch_item_attribute_type_rs($item_r['s_item_type'], 'not_instance_field_types');
if ($results) {
while ($item_attribute_type_r = db_fetch_assoc($results)) {
$fieldname = get_field_name($item_attribute_type_r['s_attribute_type'], $item_attribute_type_r['order_no']);
if (isset($HTTP_VARS[$fieldname])) {
if (is_array($HTTP_VARS[$fieldname])) {
if (is_multivalue_attribute_type($item_attribute_type_r['s_attribute_type'])) {
$value = $HTTP_VARS[$fieldname];
} else {
$value = $HTTP_VARS[$fieldname][0];
}
} else {
$value = $HTTP_VARS[$fieldname];
}
unset($HTTP_VARS[$fieldname]);
if ($item_attribute_type_r['s_field_type'] == 'TITLE') {
$fieldname = 'title';
}
$HTTP_VARS[$fieldname] = $value;
} else if ($op == 'refresh') {
if ($item_attribute_type_r['s_field_type'] == 'TITLE') {
$fieldname = 'title';
$HTTP_VARS[$fieldname] = $item_r['title'];
} else if (is_multivalue_attribute_type($item_attribute_type_r['s_attribute_type']))
$HTTP_VARS[$fieldname] = fetch_attribute_val_r($item_r['item_id'], $item_r['instance_no'], $item_attribute_type_r['s_attribute_type'], $item_attribute_type_r['order_no']);
else
$HTTP_VARS[$fieldname] = fetch_attribute_val($item_r['item_id'], $item_r['instance_no'], $item_attribute_type_r['s_attribute_type'], $item_attribute_type_r['order_no']);
}
}
db_free_result($results);
}
return $HTTP_VARS;
}
// This function will calculate a field input_field value,
// based on $HTTP_VARS, $op and $indexes (Used for site operations)
function get_field_value($op, $item_r, $s_attribute_type, $order_no, $s_field_type, $attribute_val, &$HTTP_VARS) {
if (is_not_empty_array($HTTP_VARS)) { // Lets try to get field value, from HTTP
$fieldname = get_field_name($s_attribute_type, $order_no);
// refresh operation!
if (isset($HTTP_VARS[$fieldname]) && !is_array($HTTP_VARS[$fieldname])) {
if (preg_match("/new([0-9]+)/", $HTTP_VARS[$fieldname], $matches) && isset($HTTP_VARS[$fieldname . '_' . $matches[0]])) {
$HTTP_VARS[$fieldname] = $HTTP_VARS[$fieldname . '_' . $matches[0]];
} else if ($HTTP_VARS[$fieldname] == 'old') {
// make sure this is a refresh value and not just a field with the value 'old'
if (isset($HTTP_VARS[$fieldname . '_new0'])) {
// Using $item_r value instead.
unset($HTTP_VARS[$fieldname]);
}
}
}
// this is a kludge for when a new fails
if (!isset($HTTP_VARS[$fieldname]) && $s_field_type == 'TITLE') {
$fieldname = 'title';
}
// If $HTTP_VARS[$fieldname] is set, we have probably come back to
// edit form, after a failed insert or update.
if (isset($HTTP_VARS[$fieldname])) {
// Is it an upload operation - There is not much we can do in the case of $_FILES, as they
// cannot be cached and passed into next request. A user would have to re-upload the file.
if (is_array($_FILES) && isset($_FILES[$fieldname]) && is_array($_FILES[$fieldname]))
return NULL;
else
// normal field
return $HTTP_VARS[$fieldname];
} else if ($op == 'new') {
return get_field_default_value($s_attribute_type);
} else if ($op == 'site' && !isset($HTTP_VARS[$fieldname])) {
return get_field_default_value($s_attribute_type);
}
}
return get_old_field_value($item_r, $s_field_type, $attribute_val);
}
function get_old_field_value($item_r, $s_field_type, $attribute_val) {
if ($s_field_type == 'STATUSTYPE') {
return $item_r['s_status_type'];
} else if ($s_field_type == 'STATUSCMNT') {
return $item_r['status_comment'];
} else if ($s_field_type == 'DURATION') {
return $item_r['borrow_duration'];
} else if ($s_field_type == 'TITLE') {
return $item_r['title'];
} else {
return $attribute_val;
}
}
function get_field_default_value($s_attribute_type) {
$attribute_type_r = fetch_attribute_type_r($s_attribute_type);
$value = NULL;
switch ($attribute_type_r['input_type']) {
case 'text':
$value = $attribute_type_r['input_type_arg3'];
break;
case 'number':
$value = $attribute_type_r['input_type_arg2'];
break;
case 'filtered':
$value = $attribute_type_r['input_type_arg4'];
break;
case 'checkbox':
if ($attribute_type_r['input_type_arg3'] == $attribute_type_r['input_type_arg1']
|| $attribute_type_r['input_type_arg3'] == $attribute_type_r['input_type_arg2']) {
$value = $attribute_type_r['input_type_arg3'];
}
break;
}
return $value;
}
// If $old_value !== FALSE, then we will assume a refresh operation and display a
// special refresh row, if the $new_value is different from the $old_value.
function get_item_form_row($op, $item_r, $item_attribute_type_r, $old_value, $new_value) {
if ($item_attribute_type_r['s_field_type'] == 'TITLE') {
$fieldname = 'title';
} else {
$fieldname = get_field_name($item_attribute_type_r['s_attribute_type'], $item_attribute_type_r['order_no']);
}
$is_multi_value = is_multivalue_attribute_type($item_attribute_type_r['s_attribute_type']);
$refresh_field = FALSE;
// Hidden cannot be involved in a refresh operation directly, but refreshed hidden fields, will still be updated.
if (strcasecmp($item_attribute_type_r['input_type'], 'hidden') !== 0 && $old_value !== FALSE && (is_not_empty_array($new_value) || (!is_array($new_value) && strlen($new_value) > 0)) && is_value_refreshed($item_attribute_type_r['s_attribute_type'], $new_value, $old_value)
&&
// Do not display 'Old' & 'New' options, if there was NO previous Old value (but $old_field is not FALSE!!!)
(is_not_empty_array($old_value) || (!is_array($old_value) && strlen($old_value) > 0))) {
$refresh_field = TRUE;
$new_value = get_array_for_value($new_value);
}
if (($refresh_field && count($new_value) > 0) || (is_array($new_value) && !$is_multi_value)) {
// -------------
// REFRESH FIELD
// -------------
// If we are doing a complete refresh block, and display_type is set to
// hidden, overwrite to display it.
if ($item_attribute_type_r['display_type'] == 'hidden') {
$item_attribute_type_r['display_type'] = 'display(%value%)';
$item_attribute_type_r['display_type_arg1'] = '%value%';
}
$field .= "<ul class=\"tabMenu\" id=\"${fieldname}-tab-menu\">";
if (!$is_multi_value) {
$new_value = deduplicate_array($new_value, $old_value);
$count = count($new_value) - 1;
} else {
$count = 0;
}
$key = array_keys($new_value);
for ($i = 0; $i <= $count; $i++) {
is_numeric($key[$i]) ? $label_description = "" : $label_description = " : ${key[$i]}";
$field .= "<li id=\"menu-${fieldname}_new${i}\"" . ($i == 0 ? " class=\"first activeTab\"" : "") . ">
<label for=\"menu-${fieldname}_new${i}-cbox\">" . $item_attribute_type_r['prompt'] . "$label_description</label>" . "<input type=\"radio\" class=\"radio\" name=\"" . $fieldname
. "\" id=\"menu-${fieldname}_new${i}-cbox\" value=\"new${i}\" onclick=\"return activateTab('${fieldname}_new${i}', '${fieldname}-tab-menu', '${fieldname}-tab-content');\"" . ($i == 0 ? " CHECKED" : "") . "></li>";
}
if ($refresh_field) {
$field .= "<li id=\"menu-${fieldname}_old\" >
<label for=\"menu-${fieldname}_old-cbox\">" . get_opendb_lang_var('old_prompt', 'prompt', $item_attribute_type_r['prompt']) . "</label>" . "<input type=\"radio\" class=\"radio\" id=\"menu-${fieldname}_old-cbox\" name=\"" . $fieldname
. "\" value=\"old\" onclick=\"return activateTab('${fieldname}_old', '${fieldname}-tab-menu', '${fieldname}-tab-content');\"></li>";
}
$field .= "</ul>";
$field .= "<div class=\"tabContentContainer\" id=\"${fieldname}-tab-content\">";
for ($i = 0; $i <= $count; $i++) {
if ($is_multi_value) {
$value = $new_value;
} else {
$value = $new_value[$key[$i]];
}
$field .= "<div class=\"tabContent" . ($i > 0 ? "Hidden" : "") . "\" id=\"${fieldname}_new${i}\">" . get_item_input_field($fieldname . "_new${i}", $item_attribute_type_r, $item_r, $value, FALSE) . "</div>";
}
if ($refresh_field) {
$field .= "<div class=\"tabContentHidden\" id=\"${fieldname}_old\">" . get_item_input_field($fieldname . "_old", $item_attribute_type_r, $item_r, $old_value, FALSE) . "</div>";
}
$field .= "</div>";
$prompt_mask = NULL;
if ($refresh_field) {
$prompt_mask = theme_image('rs.gif', get_opendb_lang_var('refreshed')) . "%prompt%";
}
return format_item_data_field($item_attribute_type_r, $field, $prompt_mask, NULL); // field mask
} else { // not a choose attribute
if (is_multivalue_attribute_type($item_attribute_type_r['s_attribute_type'])) {
// if new_value is empty!
if (is_empty_or_not_array($new_value)) {
if ($old_value !== FALSE)
$value = $old_value;
else
$value = NULL;
} else {
$value = &$new_value;
}
return get_item_input_field($fieldname, $item_attribute_type_r, $item_r, $value);
} else {
$value = ifempty($new_value, $old_value === FALSE ? NULL : $old_value);
// If this is an edit operation - the value must be NOT NULL
// for some widgets to work properly.
if ($op != 'new' && $op != 'site' && $value === NULL) {
$value = '';
}
return get_item_input_field($fieldname, $item_attribute_type_r, $item_r, $value);
}
}
}
function get_edit_item_form($op, $item_r, $HTTP_VARS, &$upload_file_fields) {
// is at least one field a compulsory field?
$compulsory_fields = FALSE;
$upload_file_fields = FALSE;
$results = fetch_item_attribute_type_rs($item_r['s_item_type'], 'not_instance_field_types');
if ($results) {
$formContents = "\n<table>";
while ($item_attribute_type_r = db_fetch_assoc($results)) {
if ($item_attribute_type_r['s_field_type'] == 'ITEM_ID') {
continue;
}
// need to provide a proper encoded form if upload encountered, assume upload where file attribute encountered
if ($item_attribute_type_r['file_attribute_ind'] == 'Y') {
$upload_file_fields = TRUE;
}
if ($op == 'refresh' || $op == 'edit' || $op == 'newinstance') {
if (is_multivalue_attribute_type($item_attribute_type_r['s_attribute_type']))
$item_attribute_type_r['attribute_val'] = fetch_attribute_val_r($item_r['item_id'], $item_r['instance_no'], $item_attribute_type_r['s_attribute_type'], $item_attribute_type_r['order_no']);
else
$item_attribute_type_r['attribute_val'] = fetch_attribute_val($item_r['item_id'], $item_r['instance_no'], $item_attribute_type_r['s_attribute_type'], $item_attribute_type_r['order_no']);
}
if ($op == 'refresh') {
$old_value = get_old_field_value($item_r, $item_attribute_type_r['s_field_type'], $item_attribute_type_r['attribute_val']);
$new_value = get_field_value($op, $item_r, $item_attribute_type_r['s_attribute_type'], $item_attribute_type_r['order_no'], $item_attribute_type_r['s_field_type'], $item_attribute_type_r['attribute_val'], $HTTP_VARS);
// this represents multiple selections for a single value, lookup / multi value attributes will
// be dealt with together.
if (is_not_empty_array($new_value) && !is_multivalue_attribute_type($item_attribute_type_r['s_attribute_type'])) {
foreach ($new_value as $key => $val) {
$new_value[$key] = filter_item_input_field($item_attribute_type_r, $val);
}
} else {
$new_value = filter_item_input_field($item_attribute_type_r, $new_value);
// If no HTTP value, especially where FILE UPLOAD is being concerned, attempt to get from database again.
if (($op == 'edit' || $op == 'newinstance') && $new_value === NULL) {
$new_value = get_old_field_value($item_r, $item_attribute_type_r['s_field_type'], $item_attribute_type_r['attribute_val']);
}
}
} else { //if($op == 'refresh')
$old_value = FALSE;
$new_value = get_field_value($op, $item_r, $item_attribute_type_r['s_attribute_type'], $item_attribute_type_r['order_no'], $item_attribute_type_r['s_field_type'], $item_attribute_type_r['attribute_val'], $HTTP_VARS);
if (is_not_empty_array($new_value) && !is_multivalue_attribute_type($item_attribute_type_r['s_attribute_type'])) {
foreach ($new_value as $key => $val) {
$new_value[$key] = filter_item_input_field($item_attribute_type_r, $val);
}
} else {
$new_value = filter_item_input_field($item_attribute_type_r, $new_value);
// If no HTTP value, especially where FILE UPLOAD is being concerned, attempt to get from database again.
if (($op == 'edit' || $op == 'newinstance') && $new_value === NULL) {
$new_value = get_old_field_value($item_r, $item_attribute_type_r['s_field_type'], $item_attribute_type_r['attribute_val']);
}
}
}
// Enforce compulsory indicator for TITLE.
if ($item_attribute_type_r['s_field_type'] == 'TITLE') {
$item_attribute_type_r['compulsory_ind'] = 'Y';
$override_title_articles_r = get_opendb_config_var('item_input', 'title_articles');
if (is_not_empty_array($override_title_articles_r)) {
if (is_not_empty_array($new_value)) {
foreach ($new_value as $key => $val) {
$new_value[$key] = trim(format_title_grammar_article($val, $override_title_articles_r));
}
} else {
$new_value = trim(format_title_grammar_article($new_value, $override_title_articles_r));
}
}
}
$formContents .= get_item_form_row($op, $item_r, $item_attribute_type_r, $old_value, $new_value);
if ($item_attribute_type_r['compulsory_ind'] == 'Y') {
$compulsory_fields = TRUE;
}
}//while
db_free_result($results);
$formContents .= "\n</table>";
$help_block_r = NULL;
if ($op == 'refresh') {
$help_block_r[] = array('img' => 'rs.gif', 'text' => get_opendb_lang_var('refreshed'));
}
$help_block_r[] = array('img' => 'compulsory.gif', 'text' => get_opendb_lang_var('compulsory_field'), 'id' => 'compulsory');
$formContents .= format_help_block($help_block_r);
return $formContents;
} else {
return FALSE;
}
}
function get_edit_item_instance_form($op, $item_r, $status_type_r, $HTTP_VARS) {
$formContents = "<div class=\"tabContentHidden\" id=\"instance_info\">";
$formContents .= get_related_item_search_script();
$results = fetch_item_attribute_type_rs($item_r['s_item_type'], 'instance_field_types');
if ($results) {
$formContents .= "<h3>" . get_opendb_lang_var('instance_info') . "</h3>";
$formContents .= "\n<table>";
if (($op == 'edit' || $op == 'refresh') && $status_type_r['change_owner_ind'] == 'Y') {
$formContents .= format_field(get_opendb_lang_var('owner'),
"\n<select name=\"owner_id\">"
. custom_select('owner_id', fetch_user_rs(PERM_ITEM_OWNER, INCLUDE_ROLE_PERMISSIONS, INCLUDE_CURRENT_USER, EXCLUDE_DEACTIVATED_USER, 'user_id', 'ASC'), '%fullname% (%user_id%)', 'NA', ifempty($HTTP_VARS['owner_id'], $item_r['owner_id']), 'user_id') . "\n</select>");
}
if ($op == 'newinstance' || $op == 'clone_item') {
$item_r['s_status_type'] = NULL;
$item_r['status_comment'] = NULL;
$item_r['borrow_duration'] = NULL;
}
while ($item_attribute_type_r = db_fetch_assoc($results)) {
if ($item_attribute_type_r['s_field_type'] == 'STATUSTYPE') {
$status_type = ifempty(filter_item_input_field($item_attribute_type_r, $HTTP_VARS['s_status_type'] ?? FALSE), $item_r['s_status_type']);
if ($op == 'new' || $op == 'site' || $op == 'newinstance' || $op == 'clone_item') {
$lookup_results = fetch_newitem_status_type_rs();
} else {
// If item has borrowed records, then no s_status_type with borrow_ind == 'X' should be included.
$lookup_results = fetch_update_status_type_rs($status_type);
}
if ($lookup_results && db_num_rows($lookup_results) > 0) {
$formContents .= format_field($item_attribute_type_r['prompt'], radio_grid('s_status_type', $lookup_results, '%img%', // mask
'VERTICAL', $status_type)); // value
}
} else if ($item_attribute_type_r['s_field_type'] == 'STATUSCMNT') {
$status_comment = ifempty(filter_item_input_field($item_attribute_type_r, $HTTP_VARS['status_comment'] ?? FALSE), $item_r['status_comment']);
$formContents .= get_item_input_field('status_comment', $item_attribute_type_r, NULL, //$item_r
$status_comment);
} else if ($item_attribute_type_r['s_field_type'] == 'DURATION') {
$borrow_duration = ifempty(filter_item_input_field($item_attribute_type_r, $HTTP_VARS['borrow_duration'] ?? FALSE), $item_r['borrow_duration']);
// The S_DURATION lookup list will most likely include an 'Undefined' option, that equates
// to an empty string. So for Updates, we want to allow for a match, by forcing any NULL
// value to a empty string. The reason why we do this, is because the Borrow Duration was
// probably set to 'Undefined', but because this equated to an empty string, the field was
// never updated.
if ($op != 'new' && $op != 'site') {
if ($borrow_duration === NULL)
$borrow_duration = '';
}
$formContents .= get_item_input_field('borrow_duration', $item_attribute_type_r, NULL, //$item_r
$borrow_duration);
}
}//while
db_free_result($results);
$formContents .= "\n</table>";
}
if (get_opendb_config_var('item_input', 'related_item_support') !== FALSE) {
$formContents .= "<h3>" . get_opendb_lang_var ( 'add_related_parent' ) . "</h3>";
$formContents .= "\n<table>";
$formContents .= format_field(get_opendb_lang_var('parent_item_filter'), '<input type="text" name="parent_item_filter" id="parent_item_filter">');
$formContents .= format_field(get_opendb_lang_var('parent_item'), format_item_parents_select($HTTP_VARS, $item_r, '%parent_only%'));
$formContents .= "\n</table>";
$relatedItems = get_related_items_listing ( $item_r, $HTTP_VARS, RELATED_PARENTS_MODE );
if ($relatedItems != NULL) {
$formContents .= "<h3>" . get_opendb_lang_var('related_parent_item(s)') . "</h3>";
$formContents .= $relatedItems;
}
}
$formContents .= "</div>";
return $formContents;
}
function get_edit_form($op, $item_r, $status_type_r, $HTTP_VARS) {
global $PHP_SELF;
// Work out $op value to submit.
if ($op == 'edit' || $op == 'refresh' || $op == 'newinstance')
$op2 = 'update';
else if ($op == 'new' || $op == 'site' || $op == 'clone_item')
$op2 = 'insert';
else
$op2 = $op; // last resort!
$formContents = get_edit_item_form($op, $item_r, $HTTP_VARS, $upload_file_fields);
if ($formContents !== FALSE) {
$pageContents = '';
$pageContents .= "<div class=\"tabContainer\">";
if ($upload_file_fields && is_file_upload_enabled()) {
$pageContents .= "\n<form name=\"itemInput\" action=\"$PHP_SELF\" method=\"POST\" enctype=\"multipart/form-data\">";
} else {
$pageContents .= "\n<form action=\"$PHP_SELF\" method=\"POST\">";
}
if (get_opendb_config_var('widgets', 'enable_javascript_validation') !== FALSE)
$onclick_event = "if(!checkForm(this.form)){return false;}else{this.form.submit();}";
else
$onclick_event = "this.form.submit();";
$pageContents .= "<ul class=\"tabMenu\" id=\"tab-menu\">";
$pageContents .= "<li id=\"menu-details\" class=\"first activeTab\" onclick=\"return activateTab('details');\">" . get_opendb_lang_var('details') . "</li>";
$pageContents .= "<li id=\"menu-instance_info\" onclick=\"return activateTab('instance_info');\">" . get_opendb_lang_var('instance_info') . "</li>";
$pageContents .= "</ul>";
$pageContents .= "<div id=\"tab-content\">";
$pageContents .= "<ul class=\"saveButtons\">
<li><input type=\"button\" class=\"button\" onclick=\"$onclick_event\" value=\"" . get_opendb_lang_var('save_item') . "\"></li>
</ul>";
$pageContents .= "<div class=\"tabContent\" id=\"details\">";
$pageContents .= "\n<input type=\"hidden\" name=\"op\" value=\"$op2\">";
$pageContents .= "\n<input type=\"hidden\" name=\"start-op\" value=\"$op\">";
$pageContents .= "\n<input type=\"hidden\" name=\"s_item_type\" value=\"" . $item_r['s_item_type'] . "\">";
if (strlen( $HTTP_VARS['parent_item_id'] ?? '') > 0)
$pageContents .= "\n<input type=\"hidden\" name=\"parent_item_id\" value=\"" . $HTTP_VARS['parent_item_id'] . "\">";
if (strlen( $HTTP_VARS['parent_instance_no'] ?? '') > 0)
$pageContents .= "\n<input type=\"hidden\" name=\"parent_instance_no\" value=\"" . $HTTP_VARS['parent_instance_no'] . "\">";
if ($op == 'clone_item' || is_not_empty_array($item_r)) {
if (is_numeric($item_r['item_id']))
$pageContents .= "\n<input type=\"hidden\" name=\"item_id\" value=\"" . $item_r['item_id'] . "\">";
if (is_numeric($item_r['instance_no']))
$pageContents .= "\n<input type=\"hidden\" name=\"instance_no\" value=\"" . $item_r['instance_no'] . "\">";
}
if (strlen($HTTP_VARS['owner_id'] ?? '') > 0)
$pageContents .= "\n<input type=\"hidden\" name=\"owner_id\" value=\"" . $HTTP_VARS['owner_id'] . "\">";
$pageContents .= $formContents;
$action_links_rs = NULL;
$pageContents .= "<ul class=\"saveButtons\">
<li><input type=\"button\" class=\"button\" onclick=\"$onclick_event\" value=\"" . get_opendb_lang_var('save_item') . "\"></li>
</ul>";
if (is_not_empty_array($action_links_rs)) {
$pageContents .= format_footer_links($action_links_rs);
}
$pageContents .= "</div>";
$pageContents .= get_edit_item_instance_form($op, $item_r, $status_type_r, $HTTP_VARS);
$pageContents .= "</div>";
$pageContents .= "</form>";
$pageContents .= "</div>";
return $pageContents;
} else {
return FALSE;
}
}
function handle_edit_or_refresh($op, $item_r, $status_type_r, $HTTP_VARS, &$errors) {
if ((is_user_granted_permission(PERM_ITEM_OWNER) && $item_r['owner_id'] == get_opendb_session_var('user_id')) || is_user_granted_permission(PERM_ITEM_ADMIN)) {
$formContents = get_edit_form($op, $item_r, $status_type_r, $HTTP_VARS);
if ($formContents != FALSE)
return $formContents;
else {
$errors = array('error' => get_opendb_lang_var('undefined_error'), 'detail' => '');
return FALSE;
}
} else {
$errors = array('error' => get_opendb_lang_var('cannot_edit_item_not_owned'), 'detail' => '');
opendb_logger(OPENDB_LOG_WARN, __FILE__, __FUNCTION__, 'User attempted to edit item instance they do not own', $item_r);
return FALSE;
}
}
function handle_new_or_site($op, $item_r, $status_type_r, $HTTP_VARS, &$errors) {
if ((is_user_granted_permission(PERM_ITEM_OWNER) && $item_r['owner_id'] == get_opendb_session_var('user_id')) || is_user_granted_permission(PERM_ITEM_ADMIN)) {
if (is_valid_item_type_structure($item_r['s_item_type'])) {
$formContents = get_edit_form($op, $item_r, $status_type_r, $HTTP_VARS);
if ($formContents != FALSE)
return $formContents;
else {
$errors = array('error' => get_opendb_lang_var('undefined_error'), 'detail' => '');
return FALSE;
}
} else {
$errors = array('error' => get_opendb_lang_var('invalid_item_type_structure', 's_item_type', $item_r['s_item_type']), 'detail' => '');
return FALSE;
}
} else {
$errors = array('error' => get_opendb_lang_var('operation_not_available'));
opendb_logger(OPENDB_LOG_WARN, __FILE__, __FUNCTION__, 'User attempted to insert an item for another user', $item_r);
return FALSE;
}
}
function handle_site_search(&$sitePlugin, $HTTP_VARS, &$errors, &$footer_links_r) {
global $PHP_SELF;
$HTTP_VARS['op'] = 'site';
$formContents = '<div id="site-search">';
if ($sitePlugin->_queryListing($HTTP_VARS) !== FALSE) {
$searchQuery = $sitePlugin->getSearchQuery();
if (is_not_empty_array($searchQuery)) {
$formContents .= "<h3>" . get_opendb_lang_var('site_search_results', array('site_title' => $sitePlugin->getTitle())) . "</h3>";
$formContents .= '<div class="search-query"><dl>';
for ($i = 0; $i < count($searchQuery); $i++) {
if ($searchQuery[$i]['field_type'] != 'hidden') {
$formContents .= '<dt>' . $searchQuery[$i]['prompt'] . "</dt>";
$formContents .= '<dd>' . htmlspecialchars($searchQuery[$i]['value']) . '</dd>';
}
}
$formContents .= '</dl></div>';
}
if ($sitePlugin->getRowCount() > 0) {
// exact title match.
if ($sitePlugin->getRowCount() == 1 && $sitePlugin->isPreviousPage() === FALSE) {
// the site plugin process will have already queried for the itemData
// based on the single row returned.