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datalist.php
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datalist.php
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<?php
define('datalist_filters_count', 20);
define('datalist_image_uploads_exist', false);
define('datalist_max_records_multi_selection', 1000);
define('datalist_max_page_lump', 50);
define('datalist_max_records_dv_print', 100);
define('datalist_auto_complete_size', 1000);
define('datalist_date_separator', '/');
define('datalist_date_format', 'mdY');
$curr_dir = dirname(__FILE__);
require_once($curr_dir . '/combo.class.php');
require_once($curr_dir . '/data_combo.class.php');
require_once($curr_dir . '/date_combo.class.php');
class DataList{
// this class generates the data table ...
var $QueryFieldsTV,
$QueryFieldsCSV,
$QueryFieldsFilters,
$QueryFieldsQS,
$QueryFrom,
$QueryWhere,
$QueryOrder,
$filterers,
$ColWidth, // array of field widths
$DataHeight,
$TableName,
$AllowSelection,
$AllowDelete,
$AllowMassDelete,
$AllowDeleteOfParents,
$AllowInsert,
$AllowUpdate,
$SeparateDV,
$Permissions,
$AllowFilters,
$AllowSavingFilters,
$AllowSorting,
$AllowNavigation,
$AllowPrinting,
$HideTableView,
$AllowCSV,
$CSVSeparator,
$QuickSearch, // 0 to 3
$RecordsPerPage,
$ScriptFileName,
$RedirectAfterInsert,
$TableTitle,
$PrimaryKey,
$DefaultSortField,
$DefaultSortDirection,
// Templates variables
$Template,
$SelectedTemplate,
$TemplateDV,
$TemplateDVP,
$ShowTableHeader, // 1 = show standard table headers
$TVClasses,
$DVClasses,
// End of templates variables
$ContentType, // set by DataList to 'tableview', 'detailview', 'tableview+detailview', 'print-tableview', 'print-detailview' or 'filters'
$HTML; // generated html after calling Render()
function __construct(){ // PHP 7 compatibility
$this->DataList();
}
function DataList(){ // Constructor function
$this->DataHeight = 150;
$this->AllowSelection = 1;
$this->AllowDelete = 1;
$this->AllowInsert = 1;
$this->AllowUpdate = 1;
$this->AllowFilters = 1;
$this->AllowNavigation = 1;
$this->AllowPrinting = 1;
$this->HideTableView = 0;
$this->QuickSearch = 0;
$this->AllowCSV = 0;
$this->CSVSeparator = ",";
$this->HighlightColor = '#FFF0C2'; // default highlight color
$this->RecordsPerPage = 10;
$this->Template = '';
$this->HTML = '';
$this->filterers = array();
}
function showTV(){
if($this->SeparateDV){
$this->HideTableView = ($this->Permissions[2]==0 ? 1 : 0);
}
}
function hideTV(){
if($this->SeparateDV){
$this->HideTableView = 1;
}
}
function set_headers(){
@header('Content-Type: text/html; charset=' . datalist_db_encoding);
@header('X-Frame-Options: SAMEORIGIN'); // prevent iframing by other sites to prevent clickjacking
}
function Render(){
// get post and get variables
global $Translation;
$adminConfig = config('adminConfig');
$FiltersPerGroup = 4;
$buttonWholeWidth = 136;
$current_view = ''; /* TV, DV, TVDV, TVP, DVP, Filters */
$Embedded = intval($_REQUEST['Embedded']);
$AutoClose = intval($_REQUEST['AutoClose']);
$SortField = $_REQUEST["SortField"];
$SortDirection = $_REQUEST["SortDirection"];
$FirstRecord = $_REQUEST["FirstRecord"];
$ScrollUp_y = $_REQUEST["ScrollUp_y"];
$ScrollDn_y = $_REQUEST["ScrollDn_y"];
$Previous_x = $_REQUEST["Previous_x"];
$Next_x = $_REQUEST["Next_x"];
$Filter_x = $_REQUEST["Filter_x"];
$SaveFilter_x = $_REQUEST["SaveFilter_x"];
$NoFilter_x = $_REQUEST["NoFilter_x"];
$CancelFilter = $_REQUEST["CancelFilter"];
$ApplyFilter = $_REQUEST["ApplyFilter"];
$Search_x = $_REQUEST["Search_x"];
$SearchString = (get_magic_quotes_gpc() ? stripslashes($_REQUEST['SearchString']) : $_REQUEST['SearchString']);
$CSV_x = $_REQUEST["CSV_x"];
$Print_x = $_REQUEST['Print_x'];
$PrintTV = $_REQUEST['PrintTV'];
$PrintDV = $_REQUEST['PrintDV'];
$SelectedID = (get_magic_quotes_gpc() ? stripslashes($_REQUEST['SelectedID']) : $_REQUEST['SelectedID']);
$insert_x = $_REQUEST['insert_x'];
$update_x = $_REQUEST['update_x'];
$delete_x = $_REQUEST['delete_x'];
$SkipChecks = $_REQUEST['confirmed'];
$deselect_x = $_REQUEST['deselect_x'];
$addNew_x = $_REQUEST['addNew_x'];
$dvprint_x = $_REQUEST['dvprint_x'];
$DisplayRecords = (in_array($_REQUEST['DisplayRecords'], array('user', 'group')) ? $_REQUEST['DisplayRecords'] : 'all');
list($FilterAnd, $FilterField, $FilterOperator, $FilterValue) = $this->validate_filters($_REQUEST, $FiltersPerGroup);
$record_selector = array();
if(isset($_REQUEST['record_selector']) && is_array($_REQUEST['record_selector']))
$record_selector = $_REQUEST['record_selector'];
$mi = getMemberInfo();
// validate user inputs
if(!preg_match('/^\s*[1-9][0-9]*\s*(asc|desc)?(\s*,\s*[1-9][0-9]*\s*(asc|desc)?)*$/i', $SortField)){
$SortField = '';
}
if(!preg_match('/^(asc|desc)$/i', $SortDirection)){
$SortDirection = '';
}
if(!$this->AllowDelete){
$delete_x = '';
}
if(!$this->AllowDeleteOfParents){
$SkipChecks = '';
}
if(!$this->AllowInsert){
$insert_x = '';
$addNew_x = '';
}
if(!$this->AllowUpdate){
$update_x = '';
}
if(!$this->AllowFilters){
$Filter_x = '';
}
if(!$this->AllowPrinting){
$Print_x = '';
$PrintTV = '';
}
if(!$this->QuickSearch){
$SearchString = '';
}
if(!$this->AllowCSV){
$CSV_x = '';
}
// enforce record selection if user has edit/delete permissions on the current table
$AllowPrintDV=1;
$this->Permissions=getTablePermissions($this->TableName);
if($this->Permissions[3] || $this->Permissions[4]){ // current user can edit or delete?
$this->AllowSelection = 1;
}elseif(!$this->AllowSelection){
$SelectedID='';
$AllowPrintDV=0;
$PrintDV='';
}
if(!$this->AllowSelection || !$SelectedID){ $dvprint_x=''; }
$this->QueryFieldsIndexed=reIndex($this->QueryFieldsFilters);
// determine type of current view: TV, DV, TVDV, TVP, DVP or Filters?
if($this->SeparateDV){
$current_view = 'TV';
if($Print_x != '' || $PrintTV != '') $current_view = 'TVP';
elseif($dvprint_x != '' || $PrintDV != '') $current_view = 'DVP';
elseif($Filter_x != '') $current_view = 'Filters';
elseif(($SelectedID && !$deselect_x && !$delete_x) || $addNew_x != '') $current_view = 'DV';
}else{
$current_view = 'TVDV';
if($Print_x != '' || $PrintTV != '') $current_view = 'TVP';
elseif($dvprint_x != '' || $PrintDV != '') $current_view = 'DVP';
elseif($Filter_x != '') $current_view = 'Filters';
}
$this->HTML .= '<div class="row"><div class="col-xs-12">';
$this->HTML .= '<form ' . (datalist_image_uploads_exist ? 'enctype="multipart/form-data" ' : '') . 'method="post" name="myform" action="' . $this->ScriptFileName . '">';
if($Embedded) $this->HTML .= '<input name="Embedded" value="1" type="hidden">';
if($AutoClose) $this->HTML .= '<input name="AutoClose" value="1" type="hidden">';
$this->HTML .= '<script>';
$this->HTML .= 'function enterAction(){';
$this->HTML .= ' if($j("input[name=SearchString]:focus").length){ $j("#Search").click(); }';
$this->HTML .= ' return false;';
$this->HTML .= '}';
$this->HTML .= '</script>';
$this->HTML .= '<input id="EnterAction" type="submit" style="position: absolute; left: 0px; top: -250px;" onclick="return enterAction();">';
$this->ContentType='tableview'; // default content type
if($PrintTV != ''){
$Print_x = 1;
$_REQUEST['Print_x'] = 1;
}
// handle user commands ...
if($deselect_x != ''){
$SelectedID = '';
$this->showTV();
}
elseif($insert_x != ''){
$SelectedID = call_user_func($this->TableName.'_insert');
// redirect to a safe url to avoid refreshing and thus
// insertion of duplicate records.
$url = $this->RedirectAfterInsert;
$insert_status = 'record-added-ok=' . rand();
if(!$SelectedID) $insert_status = 'record-added-error=' . rand();
// compose filters and sorting
foreach($this->filterers as $filterer => $caption){
if($_REQUEST['filterer_' . $filterer] != '') $filtersGET .= '&filterer_' . $filterer . '=' . urlencode($_REQUEST['filterer_' . $filterer]);
}
for($i = 1; $i <= (datalist_filters_count * $FiltersPerGroup); $i++){ // Number of filters allowed
if($FilterField[$i] != '' && $FilterOperator[$i] != '' && ($FilterValue[$i] != '' || strpos($FilterOperator[$i], 'empty'))){
$filtersGET .= "&FilterAnd[{$i}]={$FilterAnd[$i]}&FilterField[{$i}]={$FilterField[$i]}&FilterOperator[{$i}]={$FilterOperator[$i]}&FilterValue[{$i}]=" . urlencode($FilterValue[$i]);
}
}
if($Embedded) $filtersGET .= '&Embedded=1&SelectedID=' . urlencode($SelectedID);
if($AutoClose) $filtersGET .= '&AutoClose=1';
$filtersGET .= "&SortField={$SortField}&SortDirection={$SortDirection}&FirstRecord={$FirstRecord}";
$filtersGET .= "&DisplayRecords={$DisplayRecords}";
$filtersGET .= '&SearchString=' . urlencode($SearchString);
$filtersGET = substr($filtersGET, 1); // remove initial &
if($url){
/* if designer specified a redirect-after-insert url */
$url .= (strpos($url, '?') !== false ? '&' : '?') . $insert_status;
$url .= (strpos($url, $this->ScriptFileName) !== false ? "&{$filtersGET}" : '');
$url = str_replace("#ID#", urlencode($SelectedID), $url);
}else{
/* if no redirect-after-insert url, use default */
$url = "{$this->ScriptFileName}?{$insert_status}&{$filtersGET}";
/* if DV and TV in same page, select new record */
if(!$this->SeparateDV) $url .= '&SelectedID=' . urlencode($SelectedID);
}
@header('Location: ' . $url);
$this->HTML .= "<META HTTP-EQUIV=\"Refresh\" CONTENT=\"0;url=" . $url ."\">";
return;
}
elseif($delete_x != ''){
$delete_res = call_user_func($this->TableName.'_delete', $SelectedID, $this->AllowDeleteOfParents, $SkipChecks);
// handle ajax delete requests
if(is_ajax()){
die($delete_res ? $delete_res : 'OK');
}
if($delete_res){
//$_REQUEST['record-deleted-error'] = 1;
$this->HTML .= showNotifications($delete_res, 'alert alert-danger', false);
$this->hideTV();
$current_view = ($this->SeparateDV ? 'DV' : 'TVDV');
}else{
$_REQUEST['record-deleted-ok'] = 1;
$SelectedID = '';
$this->showTV();
/* close window if embedded */
if($Embedded){
$this->HTML .= '<script>$j(function(){ setTimeout(function(){ AppGini.closeParentModal(); }, 2000); })</script>';
}
}
}
elseif($update_x != ''){
$updated = call_user_func($this->TableName.'_update', $SelectedID);
$update_status = 'record-updated-ok=' . rand();
if($updated === false) $update_status = 'record-updated-error=' . rand();
// compose filters and sorting
foreach($this->filterers as $filterer => $caption){
if($_REQUEST['filterer_' . $filterer] != '') $filtersGET .= '&filterer_' . $filterer . '=' . urlencode($_REQUEST['filterer_' . $filterer]);
}
for($i = 1; $i <= (datalist_filters_count * $FiltersPerGroup); $i++){ // Number of filters allowed
if($FilterField[$i] != '' && $FilterOperator[$i] != '' && ($FilterValue[$i] != '' || strpos($FilterOperator[$i], 'empty'))){
$filtersGET .= "&FilterAnd[{$i}]={$FilterAnd[$i]}&FilterField[{$i}]={$FilterField[$i]}&FilterOperator[{$i}]={$FilterOperator[$i]}&FilterValue[{$i}]=" . urlencode($FilterValue[$i]);
}
}
$filtersGET .= "&SortField={$SortField}&SortDirection={$SortDirection}&FirstRecord={$FirstRecord}&Embedded={$Embedded}";
if($AutoClose) $filtersGET .= '&AutoClose=1';
$filtersGET .= "&DisplayRecords={$DisplayRecords}";
$filtersGET .= '&SearchString=' . urlencode($SearchString);
$filtersGET = substr($filtersGET, 1); // remove initial &
$redirectUrl = $this->ScriptFileName . '?SelectedID=' . urlencode($SelectedID) . '&' . $filtersGET . '&' . $update_status;
@header("Location: $redirectUrl");
$this->HTML .= '<META HTTP-EQUIV="Refresh" CONTENT="0;url='.$redirectUrl.'">';
return;
}
elseif($addNew_x != ''){
$SelectedID='';
$this->hideTV();
}
elseif($Print_x != ''){
// print code here ....
$this->AllowNavigation = 0;
$this->AllowSelection = 0;
}
elseif($SaveFilter_x != '' && $this->AllowSavingFilters){
$filter_link = $_SERVER['HTTP_REFERER'] . '?SortField=' . urlencode($SortField) . '&SortDirection=' . $SortDirection . '&';
for($i = 1; $i <= (datalist_filters_count * $FiltersPerGroup); $i++){ // Number of filters allowed
if(($FilterField[$i] != '' || $i == 1) && $FilterOperator[$i] != '' && ($FilterValue[$i] != '' || strpos($FilterOperator[$i], 'empty'))){
$filter_link .= urlencode("FilterAnd[$i]") . '=' . urlencode($FilterAnd[$i]) . '&';
$filter_link .= urlencode("FilterField[$i]") . '=' . urlencode($FilterField[$i]) . '&';
$filter_link .= urlencode("FilterOperator[$i]") . '=' . urlencode($FilterOperator[$i]) . '&';
$filter_link .= urlencode("FilterValue[$i]") . '=' . urlencode($FilterValue[$i]) . '&';
}elseif(($i % $FiltersPerGroup == 1) && in_array($FilterAnd[$i], array('and', 'or'))){
/* always include the and/or at the beginning of each group */
$filter_link .= urlencode("FilterAnd[$i]") . '=' . urlencode($FilterAnd[$i]) . '&';
}
}
$filter_link = substr($filter_link, 0, -1); /* trim last '&' */
$this->HTML .= '<div id="saved_filter_source_code" class="row"><div class="col-md-6 col-md-offset-3">';
$this->HTML .= '<div class="panel panel-info">';
$this->HTML .= '<div class="panel-heading"><h3 class="panel-title">' . $Translation["saved filters title"] . "</h3></div>";
$this->HTML .= '<div class="panel-body">';
$this->HTML .= $Translation["saved filters instructions"];
$this->HTML .= '<textarea rows="4" class="form-control vspacer-lg" style="width: 100%;" onfocus="$j(this).select();">' . "<a href=\"{$filter_link}\">Saved filter link<a>" . '</textarea>';
$this->HTML .= "<div><a href=\"{$filter_link}\" title=\"" . html_attr($filter_link) . "\">{$Translation['permalink']}</a></div>";
$this->HTML .= '<button type="button" class="btn btn-default btn-block vspacer-lg" onclick="$j(\'#saved_filter_source_code\').remove();"><i class="glyphicon glyphicon-remove"></i> ' . $Translation['hide code'] . '</button>';
$this->HTML .= '</div>';
$this->HTML .= '</div>';
$this->HTML .= '</div></div>';
}
elseif($Filter_x != ''){
$orderBy = array();
if($SortField){
$sortFields = explode(',', $SortField);
$i=0;
foreach($sortFields as $sf){
$tob = preg_split('/\s+/', $sf, 2);
$orderBy[] = array(trim($tob[0]) => (strtolower(trim($tob[1]))=='desc' ? 'desc' : 'asc'));
$i++;
}
$orderBy[$i-1][$tob[0]] = (strtolower(trim($SortDirection))=='desc' ? 'desc' : 'asc');
}
$currDir=dirname(__FILE__).'/hooks'; // path to hooks folder
$uff="{$currDir}/{$this->TableName}.filters.{$mi['username']}.php"; // user-specific filter file
$gff="{$currDir}/{$this->TableName}.filters.{$mi['group']}.php"; // group-specific filter file
$tff="{$currDir}/{$this->TableName}.filters.php"; // table-specific filter file
/*
if no explicit filter file exists, look for filter files in the hooks folder in this order:
1. tablename.filters.username.php ($uff)
2. tablename.filters.groupname.php ($gff)
3. tablename.filters.php ($tff)
*/
if(!is_file($this->FilterPage)){
$this->FilterPage='defaultFilters.php';
if(is_file($uff)){
$this->FilterPage=$uff;
}elseif(is_file($gff)){
$this->FilterPage=$gff;
}elseif(is_file($tff)){
$this->FilterPage=$tff;
}
}
if($this->FilterPage!=''){
ob_start();
@include($this->FilterPage);
$out=ob_get_contents();
ob_end_clean();
$this->HTML .= $out;
}
// hidden variables ....
$this->HTML .= '<input name="SortField" value="'.$SortField.'" type="hidden" />';
$this->HTML .= '<input name="SortDirection" type="hidden" value="'.$SortDirection.'" />';
$this->HTML .= '<input name="FirstRecord" type="hidden" value="1" />';
$this->ContentType='filters';
$this->set_headers();
return;
}
elseif($NoFilter_x != ''){
// clear all filters ...
for($i = 1; $i <= (datalist_filters_count * $FiltersPerGroup); $i++){ // Number of filters allowed
$FilterField[$i] = '';
$FilterOperator[$i] = '';
$FilterValue[$i] = '';
}
$DisplayRecords = 'all';
$SearchString = '';
$FirstRecord = 1;
// clear filterers
foreach($this->filterers as $filterer => $caption){
$_REQUEST['filterer_' . $filterer] = '';
}
}
elseif($SelectedID){
$this->hideTV();
}
// apply lookup filterers to the query
foreach($this->filterers as $filterer => $caption){
if($_REQUEST['filterer_' . $filterer] != ''){
if($this->QueryWhere == '')
$this->QueryWhere = "where ";
else
$this->QueryWhere .= " and ";
$this->QueryWhere .= "`{$this->TableName}`.`$filterer`='" . makeSafe($_REQUEST['filterer_' . $filterer]) . "' ";
break; // currently, only one filterer can be applied at a time
}
}
// apply quick search to the query
if($SearchString != ''){
if($Search_x!=''){ $FirstRecord=1; }
if($this->QueryWhere=='')
$this->QueryWhere = "where ";
else
$this->QueryWhere .= " and ";
foreach($this->QueryFieldsQS as $fName => $fCaption){
if(strpos($fName, '<img')===False){
$this->QuerySearchableFields[$fName]=$fCaption;
}
}
$this->QueryWhere.='('.implode(" LIKE '%".makeSafe($SearchString)."%' or ", array_keys($this->QuerySearchableFields))." LIKE '%".makeSafe($SearchString)."%')";
}
// set query filters
$QueryHasWhere = 0;
if(strpos($this->QueryWhere, 'where ')!==FALSE)
$QueryHasWhere = 1;
$WhereNeedsClosing = 0;
for($i = 1; $i <= (datalist_filters_count * $FiltersPerGroup); $i+=$FiltersPerGroup){ // Number of filters allowed
// test current filter group
$GroupHasFilters = 0;
for($j = 0; $j < $FiltersPerGroup; $j++){
if($FilterField[$i+$j] != '' && $this->QueryFieldsIndexed[($FilterField[$i+$j])] != '' && $FilterOperator[$i+$j] != '' && ($FilterValue[$i+$j] != '' || strpos($FilterOperator[$i+$j], 'empty'))){
$GroupHasFilters = 1;
break;
}
}
if($GroupHasFilters){
if(!stristr($this->QueryWhere, "where "))
$this->QueryWhere = "where (";
elseif($QueryHasWhere){
$this->QueryWhere .= " and (";
$QueryHasWhere = 0;
}
$this->QueryWhere .= " <FilterGroup> " . $FilterAnd[$i] . " (";
for($j = 0; $j < $FiltersPerGroup; $j++){
if($FilterField[$i+$j] != '' && $this->QueryFieldsIndexed[($FilterField[$i+$j])] != '' && $FilterOperator[$i+$j] != '' && ($FilterValue[$i+$j] != '' || strpos($FilterOperator[$i+$j], 'empty'))){
if($FilterAnd[$i+$j]==''){
$FilterAnd[$i+$j]='and';
}
// test for date/time fields
$tries = 0; $isDateTime = $isDate = false;
$fieldName=str_replace('`', '', $this->QueryFieldsIndexed[($FilterField[$i+$j])]);
list($tn, $fn)=explode('.', $fieldName);
while(!($res = sql("show columns from `{$tn}` like '{$fn}'", $eo)) && $tries < 2){
$tn=substr($tn, 0, -1);
$tries++;
}
if($row = @db_fetch_array($res)){
$isDateTime = in_array($row['Type'], array('date', 'time', 'datetime'));
$isDate = in_array($row['Type'], array('date', 'datetime'));
}
// end of test
if($FilterOperator[$i+$j]=='is-empty' && !$isDateTime){
$this->QueryWhere .= " <FilterItem> " . $FilterAnd[$i+$j] . " (" . $this->QueryFieldsIndexed[($FilterField[$i+$j])] . "='' or " . $this->QueryFieldsIndexed[($FilterField[$i+$j])] . " is NULL) </FilterItem>";
}elseif($FilterOperator[$i+$j]=='is-not-empty' && !$isDateTime){
$this->QueryWhere .= " <FilterItem> " . $FilterAnd[$i+$j] . " " . $this->QueryFieldsIndexed[($FilterField[$i+$j])] . "!='' </FilterItem>";
}elseif($FilterOperator[$i+$j]=='is-empty' && $isDateTime){
$this->QueryWhere .= " <FilterItem> " . $FilterAnd[$i+$j] . " (" . $this->QueryFieldsIndexed[($FilterField[$i+$j])] . "=0 or " . $this->QueryFieldsIndexed[($FilterField[$i+$j])] . " is NULL) </FilterItem>";
}elseif($FilterOperator[$i+$j]=='is-not-empty' && $isDateTime){
$this->QueryWhere .= " <FilterItem> " . $FilterAnd[$i+$j] . " " . $this->QueryFieldsIndexed[($FilterField[$i+$j])] . "!=0 </FilterItem>";
}elseif($FilterOperator[$i+$j]=='like' && !strstr($FilterValue[$i+$j], "%") && !strstr($FilterValue[$i+$j], "_")){
$this->QueryWhere .= " <FilterItem> " . $FilterAnd[$i+$j] . " " . $this->QueryFieldsIndexed[($FilterField[$i+$j])] . " like '%" . makeSafe($FilterValue[$i+$j]) . "%' </FilterItem>";
}elseif($FilterOperator[$i+$j]=='not-like' && !strstr($FilterValue[$i+$j], "%") && !strstr($FilterValue[$i+$j], "_")){
$this->QueryWhere .= " <FilterItem> " . $FilterAnd[$i+$j] . " " . $this->QueryFieldsIndexed[($FilterField[$i+$j])] . " not like '%" . makeSafe($FilterValue[$i+$j]) . "%' </FilterItem>";
}elseif($isDate){
$dateValue = mysql_datetime($FilterValue[$i + $j]);
$this->QueryWhere .= " <FilterItem> " . $FilterAnd[$i+$j] . " " . $this->QueryFieldsIndexed[($FilterField[$i+$j])] . " " . $GLOBALS['filter_operators'][$FilterOperator[$i+$j]] . " '$dateValue' </FilterItem>";
}else{
$this->QueryWhere .= " <FilterItem> " . $FilterAnd[$i+$j] . " " . $this->QueryFieldsIndexed[($FilterField[$i+$j])] . " " . $GLOBALS['filter_operators'][$FilterOperator[$i+$j]] . " '" . makeSafe($FilterValue[$i+$j]) . "' </FilterItem>";
}
}
}
$this->QueryWhere .= ") </FilterGroup>";
$WhereNeedsClosing = 1;
}
}
if($WhereNeedsClosing)
$this->QueryWhere .= ")";
// set query sort
if(!stristr($this->QueryOrder, "order by ") && $SortField != '' && $this->AllowSorting){
$actualSortField = $SortField;
foreach($this->SortFields as $fieldNum => $fieldSort){
$actualSortField = str_replace(" $fieldNum ", " $fieldSort ", " $actualSortField ");
$actualSortField = str_replace(",$fieldNum ", ",$fieldSort ", " $actualSortField ");
}
$this->QueryOrder = "order by $actualSortField $SortDirection";
}
// clean up query
$this->QueryWhere = str_replace('( <FilterGroup> and ', '( ', $this->QueryWhere);
$this->QueryWhere = str_replace('( <FilterGroup> or ', '( ', $this->QueryWhere);
$this->QueryWhere = str_replace('( <FilterItem> and ', '( ', $this->QueryWhere);
$this->QueryWhere = str_replace('( <FilterItem> or ', '( ', $this->QueryWhere);
$this->QueryWhere = str_replace('<FilterGroup>', '', $this->QueryWhere);
$this->QueryWhere = str_replace('</FilterGroup>', '', $this->QueryWhere);
$this->QueryWhere = str_replace('<FilterItem>', '', $this->QueryWhere);
$this->QueryWhere = str_replace('</FilterItem>', '', $this->QueryWhere);
// if no 'order by' clause found, apply default sorting if specified
if($this->DefaultSortField != '' && $this->QueryOrder == ''){
$this->QueryOrder="order by ".$this->DefaultSortField." ".$this->DefaultSortDirection;
}
// get count of matching records ...
$TempQuery = 'SELECT count(1) from '.$this->QueryFrom.' '.$this->QueryWhere;
$RecordCount = sqlValue($TempQuery);
$FieldCountTV = count($this->QueryFieldsTV);
$FieldCountCSV = count($this->QueryFieldsCSV);
$FieldCountFilters = count($this->QueryFieldsFilters);
if(!$RecordCount){
$FirstRecord=1;
}
// Output CSV on request
if($CSV_x != ''){
$this->HTML = '';
if(datalist_db_encoding == 'UTF-8') $this->HTML = "\xEF\xBB\xBF"; // BOM characters for UTF-8 output
// execute query for CSV output
$fieldList='';
foreach($this->QueryFieldsCSV as $fn=>$fc)
$fieldList.="$fn as `$fc`, ";
$fieldList=substr($fieldList, 0, -2);
$csvQuery = 'SELECT '.$fieldList.' from '.$this->QueryFrom.' '.$this->QueryWhere.' '.$this->QueryOrder;
// hook: table_csv
if(function_exists($this->TableName.'_csv')){
$args = array();
$mq = call_user_func_array($this->TableName . '_csv', array($csvQuery, $mi, &$args));
$csvQuery = ($mq ? $mq : $csvQuery);
}
$result = sql($csvQuery, $eo);
// output CSV field names
for($i = 0; $i < $FieldCountCSV; $i++)
$this->HTML .= "\"" . db_field_name($result, $i) . "\"" . $this->CSVSeparator;
$this->HTML .= "\n\n";
// output CSV data
while($row = db_fetch_row($result)){
for($i = 0; $i < $FieldCountCSV; $i++)
$this->HTML .= "\"" . str_replace(array("\r\n", "\r", "\n", '"'), array(' ', ' ', ' ', '""'), strip_tags($row[$i])) . "\"" . $this->CSVSeparator;
$this->HTML .= "\n\n";
}
$this->HTML = str_replace($this->CSVSeparator . "\n\n", "\n", $this->HTML);
$this->HTML = substr($this->HTML, 0, - 1);
// clean any output buffers
while(@ob_end_clean());
// output CSV HTTP headers ...
header('HTTP/1.1 200 OK');
header('Date: ' . @date("D M j G:i:s T Y"));
header('Last-Modified: ' . @date("D M j G:i:s T Y"));
header("Content-Type: application/force-download");
header("Content-Length: " . (string)(strlen($this->HTML)));
header("Content-Transfer-Encoding: Binary");
header("Content-Disposition: attachment; filename=$this->TableName.csv");
// send output and quit script
echo $this->HTML;
exit;
}
$t = time(); // just a random number for any purpose ...
// should SelectedID be reset on clicking TV buttons?
$resetSelection = ($this->SeparateDV ? "document.myform.SelectedID.value = '';" : "document.myform.writeAttribute('novalidate', 'novalidate');");
if($current_view == 'DV' && !$Embedded){
$this->HTML .= '<div class="page-header">';
$this->HTML .= '<h1>';
$this->HTML .= '<a style="text-decoration: none; color: inherit;" href="' . $this->TableName . '_view.php"><img src="' . $this->TableIcon . '"> ' . $this->TableTitle . '</a>';
/* show add new button if user can insert and there is a selected record */
if($SelectedID && $this->Permissions[1] && $this->SeparateDV && $this->AllowInsert){
$this->HTML .= ' <button type="submit" id="addNew" name="addNew_x" value="1" class="btn btn-success"><i class="glyphicon glyphicon-plus-sign"></i> ' . $Translation['Add New'] . '</button>';
}
$this->HTML .= '</h1>';
$this->HTML .= '</div>';
}
// quick search and TV action buttons
if(!$this->HideTableView && !($dvprint_x && $this->AllowSelection && $SelectedID) && !$PrintDV){
$buttons_all = $quick_search_html = '';
if($Print_x == ''){
// display 'Add New' icon
if($this->Permissions[1] && $this->SeparateDV && $this->AllowInsert){
$buttons_all .= '<button type="submit" id="addNew" name="addNew_x" value="1" class="btn btn-success"><i class="glyphicon glyphicon-plus-sign"></i> ' . $Translation['Add New'] . '</button>';
$buttonsCount++;
}
// display Print icon
if($this->AllowPrinting){
$buttons_all .= '<button onClick="document.myform.NoDV.value=1; ' . $resetSelection . ' return true;" type="submit" name="Print_x" id="Print" value="1" class="btn btn-default"><i class="glyphicon glyphicon-print"></i> ' . $Translation['Print Preview'] . '</button>';
$buttonsCount++;
}
// display CSV icon
if($this->AllowCSV){
$buttons_all .= '<button onClick="document.myform.NoDV.value=1; ' . $resetSelection . ' return true;" type="submit" name="CSV_x" id="CSV" value="1" class="btn btn-default"><i class="glyphicon glyphicon-download-alt"></i> ' . $Translation['CSV'] . '</button>';
$buttonsCount++;
}
// display Filter icon
if($this->AllowFilters){
$buttons_all .= '<button onClick="document.myform.NoDV.value=1; ' . $resetSelection . ' return true;" type="submit" name="Filter_x" id="Filter" value="1" class="btn btn-default"><i class="glyphicon glyphicon-filter"></i> ' . $Translation['filter'] . '</button>';
$buttonsCount++;
}
// display Show All icon
if(($this->AllowFilters)){
$buttons_all .= '<button onClick="document.myform.NoDV.value=1; ' . $resetSelection . ' return true;" type="submit" name="NoFilter_x" id="NoFilter" value="1" class="btn btn-default"><i class="glyphicon glyphicon-remove-circle"></i> ' . $Translation['Reset Filters'] . '</button>';
$buttonsCount++;
}
$quick_search_html .= quick_search_html($SearchString, $this->QuickSearchText, $this->SeparateDV);
}else{
$buttons_all .= '<button class="btn btn-primary" type="button" id="sendToPrinter" onClick="window.print();"><i class="glyphicon glyphicon-print"></i> ' . $Translation['Print'] . '</button>';
$buttons_all .= '<button class="btn btn-default" type="submit"><i class="glyphicon glyphicon-remove-circle"></i> ' . $Translation['Cancel Printing'] . '</button>';
}
/* if user can print DV, add action to 'More' menu */
$selected_records_more = array();
if($AllowPrintDV){
$selected_records_more[] = array(
'function' => ($this->SeparateDV ? 'print_multiple_dv_sdv' : 'print_multiple_dv_tvdv'),
'title' => $Translation['Print Preview Detail View'],
'icon' => 'print'
);
}
/* if user can mass-delete selected records, add action to 'More' menu */
if($this->AllowMassDelete && $this->AllowDelete){
$selected_records_more[] = array(
'function' => 'mass_delete',
'title' => $Translation['Delete'],
'icon' => 'trash',
'class' => 'text-danger'
);
}
/* if user is admin, add 'Change owner' action to 'More' menu */
/* also, add help link for adding more actions */
if($mi['admin']){
$selected_records_more[] = array(
'function' => 'mass_change_owner',
'title' => $Translation['Change owner'],
'icon' => 'user'
);
$selected_records_more[] = array(
'function' => 'add_more_actions_link',
'title' => $Translation['Add more actions'],
'icon' => 'question-sign',
'class' => 'text-info'
);
}
/* user-defined actions ... should be set in the {tablename}_batch_actions() function in hooks/{tablename}.php */
$user_actions = array();
if(function_exists($this->TableName.'_batch_actions')){
$args = array();
$user_actions = call_user_func_array($this->TableName . '_batch_actions', array(&$args));
if(is_array($user_actions) && count($user_actions)){
$selected_records_more = array_merge($selected_records_more, $user_actions);
}
}
$actual_more_count = 0;
$more_menu = $more_menu_js = '';
if(count($selected_records_more)){
$more_menu .= '<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" id="selected_records_more"><i class="glyphicon glyphicon-check"></i> ' . $Translation['More'] . ' <span class="caret"></span></button>';
$more_menu .= '<ul class="dropdown-menu" role="menu">';
foreach($selected_records_more as $action){
if(!$action['function'] || !$action['title']) continue;
$action['class'] = (!isset($action['class']) ? '' : $action['class']);
$action['icon'] = (!isset($action['icon']) ? '' : $action['icon']);
$actual_more_count++;
$more_menu .= '<li>' .
'<a href="#" id="selected_records_' . $action['function'] . '">' .
'<span class="' . $action['class'] . '">' .
($action['icon'] ? '<i class="glyphicon glyphicon-' . $action['icon'] . '"></i> ' : '') .
$action['title'] .
'</span>' .
'</a>' .
'</li>';
// on clicking an action, call its js handler function, passing the current table name and an array of selected IDs to it
$more_menu_js .= "jQuery('[id=selected_records_{$action['function']}]').click(function(){ {$action['function']}('{$this->TableName}', get_selected_records_ids()); return false; });";
}
$more_menu .= '</ul>';
}
if($Embedded){
$this->HTML .= '<script>$j(function(){ $j(\'[id^=notification-]\').parent().css({\'margin-top\': \'15px\', \'margin-bottom\': \'0\'}); })</script>';
}else{
$this->HTML .= '<div class="page-header">';
$this->HTML .= '<h1>';
$this->HTML .= '<div class="row">';
$this->HTML .= '<div class="col-sm-8">';
$this->HTML .= '<a style="text-decoration: none; color: inherit;" href="' . $this->TableName . '_view.php"><img src="' . $this->TableIcon . '"> ' . $this->TableTitle . '</a>';
/* show add new button if user can insert and there is a selected record */
if($SelectedID && $this->Permissions[1] && !$this->SeparateDV && $this->AllowInsert){
$this->HTML .= ' <button type="submit" id="addNew" name="addNew_x" value="1" class="btn btn-success"><i class="glyphicon glyphicon-plus-sign"></i> ' . $Translation['Add New'] . '</button>';
}
$this->HTML .= '</div>';
if($this->QuickSearch){
$this->HTML .= '<div class="col-sm-4">';
$this->HTML .= $quick_search_html;
$this->HTML .= '</div>';
}
$this->HTML .= '</div>';
$this->HTML .= '</h1>';
$this->HTML .= '</div>';
$this->HTML .= '<div id="top_buttons" class="hidden-print">';
/* .all_records: container for buttons that don't need a selection */
/* .selected_records: container for buttons that need a selection */
$this->HTML .= '<div class="btn-group btn-group-lg visible-md visible-lg all_records pull-left">' . $buttons_all . '</div>';
$this->HTML .= '<div class="btn-group btn-group-lg visible-md visible-lg selected_records hidden pull-left hspacer-lg">' . ($actual_more_count ? $more_menu : '') . '</div>';
$this->HTML .= '<div class="btn-group-vertical btn-group-lg visible-xs visible-sm all_records">' . $buttons_all . '</div>';
$this->HTML .= '<div class="btn-group-vertical btn-group-lg visible-xs visible-sm selected_records hidden vspacer-lg">' . ($actual_more_count ? $more_menu : '') . '</div>';
$this->HTML .= $this->tv_tools();
$this->HTML .= '<p></p>';
$this->HTML .= '</div>';
$this->HTML .= '<div class="row"><div class="table_view col-xs-12 ' . $this->TVClasses . '">';
}
if($Print_x != ''){
/* fix top margin for print-preview */
$this->HTML .= '<style>body{ padding-top: 0 !important; }</style>';
/* disable links inside table body to prevent printing their href */
$this->HTML .= '<script>jQuery(function(){ jQuery("tbody a").removeAttr("href").removeAttr("rel"); });</script>';
}
// script for focusing into the search box on loading the page
// and for declaring record action handlers
$this->HTML .= '<script>jQuery(function(){ jQuery("input[name=SearchString]").focus(); ' . $more_menu_js . ' });</script>';
}
// begin table and display table title
if(!$this->HideTableView && !($dvprint_x && $this->AllowSelection && $SelectedID) && !$PrintDV && !$Embedded){
$this->HTML .= '<div class="table-responsive"><table class="table table-striped table-bordered table-hover">';
$this->HTML .= '<thead><tr>';
if(!$Print_x) $this->HTML .= '<th style="width: 18px;" class="text-center"><input class="hidden-print" type="checkbox" title="' . html_attr($Translation['Select all records']) . '" id="select_all_records"></th>';
// Templates
$rowTemplate = $selrowTemplate = '';
if($this->Template){
$rowTemplate = @file_get_contents('./' . $this->Template);
if($rowTemplate && $this->SelectedTemplate){
$selrowTemplate = @file_get_contents('./' . $this->SelectedTemplate);
}
}
// process translations
if($rowTemplate){
foreach($Translation as $symbol=>$trans){
$rowTemplate=str_replace("<%%TRANSLATION($symbol)%%>", $trans, $rowTemplate);
}
}
if($selrowTemplate){
foreach($Translation as $symbol=>$trans){
$selrowTemplate=str_replace("<%%TRANSLATION($symbol)%%>", $trans, $selrowTemplate);
}
}
// End of templates
// $this->ccffv: map $FilterField values to field captions as stored in ColCaption
$this->ccffv = array();
foreach($this->ColCaption as $captionIndex => $caption){
$ffv = 1;
foreach($this->QueryFieldsFilters as $uselessKey => $filterCaption){
if($caption == $filterCaption){
$this->ccffv[$captionIndex] = $ffv;
}
$ffv++;
}
}
// display table headers
$forceHeaderWidth = false;
if($rowTemplate=='' || $this->ShowTableHeader){
for($i = 0; $i < count($this->ColCaption); $i++){
/* Sorting icon and link */
$sort1 = $sort2 = $filterHint = '';
if($this->AllowSorting == 1){
if($current_view != 'TVP'){
$sort1 = "<a href=\"{$this->ScriptFileName}?SortDirection=asc&SortField=".($this->ColNumber[$i])."\" onClick=\"$resetSelection document.myform.NoDV.value=1; document.myform.SortDirection.value='asc'; document.myform.SortField.value = '".($this->ColNumber[$i])."'; document.myform.submit(); return false;\" class=\"TableHeader\">";
$sort2 = "</a>";
}
if($this->ColNumber[$i] == $SortField){
$SortDirection = ($SortDirection == "asc" ? "desc" : "asc");
if($current_view != 'TVP')
$sort1 = "<a href=\"{$this->ScriptFileName}?SortDirection=$SortDirection&SortField=".($this->ColNumber[$i])."\" onClick=\"$resetSelection document.myform.NoDV.value=1; document.myform.SortDirection.value='$SortDirection'; document.myform.SortField.value = ".($this->ColNumber[$i])."; document.myform.submit(); return false;\" class=\"TableHeader\">";
$sort2 = " <i class=\"text-warning glyphicon glyphicon-sort-by-attributes" . ($SortDirection == 'desc' ? '' : '-alt') . "\"></i>{$sort2}";
$SortDirection = ($SortDirection == "asc" ? "desc" : "asc");
}
}
/* Filtering icon and hint */
if($this->AllowFilters && is_array($FilterField)){
// check to see if there is any filter applied on the current field
if(isset($this->ccffv[$i]) && in_array($this->ccffv[$i], $FilterField)){
// render filter icon
$filterHint = ' <button type="submit" class="btn btn-default btn-xs' . ($current_view == 'TVP' ? ' disabled' : '') . '" name="Filter_x" value="1" title="'.html_attr($Translation['filtered field']).'"><i class="glyphicon glyphicon-filter"></i></button>';
}
}
$this->HTML .= "\t<th class=\"{$this->TableName}-{$this->ColFieldName[$i]}\" " . ($forceHeaderWidth ? ' style="width: ' . ($this->ColWidth[$i] ? $this->ColWidth[$i] : 100) . 'px;"' : '') . ">{$sort1}{$this->ColCaption[$i]}{$sort2}{$filterHint}</th>\n";
}
}elseif($current_view != 'TVP'){
// Display a Sort by drop down
$this->HTML .= "\t<th class=\"hidden-print\" colspan=\"" . (count($this->ColCaption)) . "\">";
$this->HTML .= "\t<div class=\"pull-right\" id=\"order-by-selector\">";
if($this->AllowSorting == 1){
$sortCombo = new Combo;
for($i=0; $i < count($this->ColCaption); $i++){
$sortCombo->ListItem[] = $this->ColCaption[$i];
$sortCombo->ListData[] = $this->ColNumber[$i];
}
$sortCombo->SelectName = "FieldsList";
$sortCombo->SelectedData = $SortField;
$sortCombo->Class = '';
$sortCombo->SelectedClass = '';
$sortCombo->Render();
$sortby_dropdown = $sortCombo->HTML;
$sortby_dropdown = str_replace('<select ', "<select onChange=\"document.myform.SortDirection.value='$SortDirection'; document.myform.SortField.value=document.myform.FieldsList.value; document.myform.NoDV.value=1; document.myform.submit();\" ", $sortby_dropdown);
if($SortField){
$SortDirection = ($SortDirection == 'desc' ? 'asc' : 'desc');
$sort_class = ($SortDirection == 'asc' ? 'sort-by-attributes-alt' : 'sort-by-attributes');
$sort = "<a href=\"javascript: document.myform.NoDV.value=1; document.myform.SortDirection.value='{$SortDirection}'; document.myform.SortField.value='{$SortField}'; document.myform.submit();\" class=TableHeader><i class=\"text-warning glyphicon glyphicon-{$sort_class}\"></i></a>";
$SortDirection = ($SortDirection == 'desc' ? 'asc' : 'desc');
}else{
$sort = '';
}
$sortby_sep = '<span class="hspacer-md"></span>';
$this->HTML .= "{$Translation['order by']}{$sortby_sep}{$sortby_dropdown}{$sortby_sep}{$sort}{$sortby_sep}";
}
$this->HTML .= "</div><style>#s2id_FieldsList{ min-width: 12em; width: unset !important; }</style></th>\n";
}
// table view navigation code ...
if($RecordCount && $this->AllowNavigation && $RecordCount>$this->RecordsPerPage){
while($FirstRecord > $RecordCount)
$FirstRecord -= $this->RecordsPerPage;
if($FirstRecord == '' || $FirstRecord < 1) $FirstRecord = 1;
if($Previous_x != ''){
$FirstRecord -= $this->RecordsPerPage;
if($FirstRecord <= 0)
$FirstRecord = 1;
}elseif($Next_x != ''){
$FirstRecord += $this->RecordsPerPage;
if($FirstRecord > $RecordCount)
$FirstRecord = $RecordCount - ($RecordCount % $this->RecordsPerPage) + 1;
if($FirstRecord > $RecordCount)
$FirstRecord = $RecordCount - $this->RecordsPerPage + 1;
if($FirstRecord <= 0)
$FirstRecord = 1;
}
}elseif($RecordCount){
$FirstRecord = 1;
$this->RecordsPerPage = 2000; // a limit on max records in print preview to avoid performance drops
}
// end of table view navigation code
$this->HTML .= "\n\t</tr>\n\n</thead>\n\n<tbody><!-- tv data below -->\n";
$i = 0;
if($RecordCount){
$i = $FirstRecord;
// execute query for table view
$query_fields = array();
foreach($this->QueryFieldsTV as $fn => $fc)
$query_fields[] = "$fn as `$fc`";
$fieldList = implode(', ', $query_fields);
if($this->PrimaryKey)
$fieldList .= ", $this->PrimaryKey as '" . str_replace('`', '', $this->PrimaryKey) . "'";
$tvQuery = "SELECT {$fieldList} from {$this->QueryFrom} {$this->QueryWhere} {$this->QueryOrder}";
$result = sql($tvQuery . " limit " . ($i-1) . ",{$this->RecordsPerPage}", $eo);
while(($row = db_fetch_array($result)) && ($i < ($FirstRecord + $this->RecordsPerPage))){
/* skip displaying the current record if we're in TVP or multiple DVP and the record is not checked */
if(($PrintTV || $Print_x) && count($record_selector) && !in_array($row[$FieldCountTV], $record_selector)) continue;
$attr_id = html_attr($row[$FieldCountTV]); /* pk value suitable for inserting into html tag attributes */
$js_id = addslashes($row[$FieldCountTV]); /* pk value suitable for inserting into js strings */
/* show record selector except in TVP */
if($Print_x != ''){ $this->HTML .= '<tr>'; }
if(!$Print_x){
$this->HTML .= ($SelectedID == $row[$FieldCountTV] ? '<tr class="active">' : '<tr>');
$checked = (is_array($record_selector) && in_array($row[$FieldCountTV], $record_selector) ? ' checked' : '');
$this->HTML .= "<td class=\"text-center\"><input class=\"hidden-print record_selector\" type=\"checkbox\" id=\"record_selector_{$attr_id}\" name=\"record_selector[]\" value=\"{$attr_id}\"{$checked}></td>";
}
/* apply record templates */
if($rowTemplate != ''){
$rowTemp = $rowTemplate;
if($this->AllowSelection == 1 && $SelectedID == $row[$FieldCountTV] && $selrowTemplate != ''){
$rowTemp = $selrowTemplate;
}