<?
IncludeModuleLangFile(__FILE__);


function _ShowUserPropertyField($name, $property_fields, $values, $bInitDef = false, $bVarsFromForm = false, $max_file_size_show=50000, $form_name = "form_element", $bCopy = false)
{
	global $bCopy;
	$start = 0;

	if(!is_array($property_fields["~VALUE"]))
		$values = array();
	else
		$values = $property_fields["~VALUE"];
	unset($property_fields["VALUE"]);
	unset($property_fields["~VALUE"]);

	$html = '<table cellpadding="0" cellspacing="0" border="0" class="nopadding" width="100%" id="tb'.md5($name).'">';

	$arUserType = array(
		'PROPERTY_TYPE' => 'S',
		'USER_TYPE' => 'UserID',
		'DESCRIPTION' => '',
		'GetPropertyFieldHtml' => array(
			'Learning_CIBlockPropertyUserID',
			'GetPropertyFieldHtml'
		)
	);

	if(($arUserType["PROPERTY_TYPE"] !== "F") || (!$bCopy))
	{
		foreach($values as $key=>$val)
		{
			if($bCopy)
			{
				$key = "n".$start;
				$start++;
			}

			if(!is_array($val) || !array_key_exists("VALUE",$val))
				$val = array("VALUE"=>$val, "DESCRIPTION"=>"");

			$html .= '<tr><td>';
			if(array_key_exists("GetPropertyFieldHtml", $arUserType))
				$html .= call_user_func_array($arUserType["GetPropertyFieldHtml"],
					array(
						$property_fields,
						$val,
						array(
							"VALUE"=>'PROP['.$property_fields["ID"].']['.$key.'][VALUE]',
							"DESCRIPTION"=>'PROP['.$property_fields["ID"].']['.$key.'][DESCRIPTION]',
							"FORM_NAME"=>$form_name,
							"MODE"=>"FORM_FILL",
							"COPY"=>$bCopy,
						),
					));
			else
				$html .= '&nbsp;';
			$html .= '</td></tr>';

			if(mb_substr($key, -1, 1) == 'n' && $max_val < intval(mb_substr($key, 1)))
				$max_val = intval(mb_substr($key, 1));
			if($property_fields["MULTIPLE"] != "Y")
			{
				$bVarsFromForm = true;
				break;
			}
		}
	}

	if(!$bVarsFromForm && !$bMultiple)
	{
		$bDefaultValue = is_array($property_fields["DEFAULT_VALUE"]) || mb_strlen($property_fields["DEFAULT_VALUE"]);

		if($property_fields["MULTIPLE"]=="Y")
		{
			$cnt = intval($property_fields["MULTIPLE_CNT"]);
			if($cnt <= 0 || $cnt > 30)
				$cnt = 5;

			if($bInitDef && $bDefaultValue)
				$cnt++;
		}
		else
		{
			$cnt = 1;
		}

		for($i=$max_val+1; $i<$max_val+1+$cnt; $i++)
		{
			if($i==0 && $bInitDef && $bDefaultValue)
				$val = array(
					"VALUE"=>$property_fields["DEFAULT_VALUE"],
					"DESCRIPTION"=>"",
				);
			else
				$val = array(
					"VALUE"=>"",
					"DESCRIPTION"=>"",
				);

			$key = "n".($start + $i);

			$html .= '<tr><td>';
			if(array_key_exists("GetPropertyFieldHtml", $arUserType))
				$html .= call_user_func_array($arUserType["GetPropertyFieldHtml"],
					array(
						$property_fields,
						$val,
						array(
							"VALUE"=>'PROP['.$property_fields["ID"].']['.$key.'][VALUE]',
							"DESCRIPTION"=>'PROP['.$property_fields["ID"].']['.$key.'][DESCRIPTION]',
							"FORM_NAME"=>$form_name,
							"MODE"=>"FORM_FILL",
							"COPY"=>$bCopy,
						),
					));
			else
				$html .= '&nbsp;';
			$html .= '</td></tr>';
		}
		$max_val += $cnt;
	}
	if($property_fields["MULTIPLE"]=="Y" && $arUserType["USER_TYPE"] !== "HTML" && !$bMultiple)
	{
		$html .= '<tr><td><input type="button" value="'.GetMessage("LEARNING_USER_SELECTOR_ADD").'" onClick="learningJs.addNewRow(\'tb'.md5($name).'\')"></td></tr>';
	}
	$html .= '</table>';
	echo $html;
}


function _ShowHiddenValue($name, $value)
{
	$res = "";

	if(is_array($value))
	{
		foreach($value as $k => $v)
			$res .= _ShowHiddenValue($name.'['.htmlspecialcharsbx($k).']', $v);
	}
	else
	{
		$res .= '<input type="hidden" name="'.$name.'" value="'.htmlspecialcharsbx($value).'">'."\n";
	}

	return $res;
}


class Learning_CIBlockPropertyUserID
{
	public static function GetPropertyFieldHtml($arProperty, $value, $strHTMLControlName)
	{
		global $USER;
		$default_value = intval($value["VALUE"]);
		$res = "";
		if ($default_value == $USER->GetID())
		{
			$select = "CU";
			$res = "[<a title='".GetMessage("LEARNING_USER_SELECTOR_USER_PROFILE")."'  href='/bitrix/admin/user_edit.php?ID=".$USER->GetID()."&lang=".LANG."'>".$USER->GetID()."</a>] (".htmlspecialcharsbx($USER->GetLogin()).") ".htmlspecialcharsbx($USER->GetFirstName())." ".htmlspecialcharsbx($USER->GetLastName());
		}
		elseif ($default_value > 0)
		{
			$select = "SU";
			$rsUsers = CUser::GetList('', '', array("ID" => $default_value));
			if ($arUser = $rsUsers->Fetch())
				$res = "[<a title='".GetMessage("LEARNING_USER_SELECTOR_USER_PROFILE")."'  href='/bitrix/admin/user_edit.php?ID=".$arUser["ID"]."&lang=".LANG."'>".$arUser["ID"]."</a>] (".htmlspecialcharsbx($arUser["LOGIN"]).") ".htmlspecialcharsbx($arUser["NAME"])." ".htmlspecialcharsbx($arUser["LAST_NAME"]);
			else
				$res = "&nbsp;".GetMessage("LEARNING_USER_SELECTOR_NOT_FOUND");
		}
		else
		{
			$select = "none";
			$default_value = "";
		}
		$name_x = preg_replace("/([^a-z0-9])/is", "x", $strHTMLControlName["VALUE"]);
		if (trim($strHTMLControlName["FORM_NAME"]) == '')
			$strHTMLControlName["FORM_NAME"] = "form_element";

		ob_start();
		?><select id="SELECT<?=htmlspecialcharsbx($strHTMLControlName["VALUE"])?>" name="SELECT<?=htmlspecialcharsbx($strHTMLControlName["VALUE"])?>" onchange="if(this.value == 'none')
						{
							var v=document.getElementById('<?=htmlspecialcharsbx($strHTMLControlName["VALUE"])?>');
							v.value = '';
							v.readOnly = true;
							document.getElementById('FindUser<?=$name_x?>').disabled = true;
						}
						else
						{
							var v=document.getElementById('<?=htmlspecialcharsbx($strHTMLControlName["VALUE"])?>');
							v.value = this.value == 'CU'?'<?=$USER->GetID()?>':'';
							v.readOnly = false;
							document.getElementById('FindUser<?=$name_x?>').disabled = false;
						}">
					<option value="none"<?if($select=="none")echo " selected"?>><?=GetMessage("LEARNING_USER_SELECTOR_NONE")?></option>
					<option value="CU"<?if($select=="CU")echo " selected"?>><?=GetMessage("LEARNING_USER_SELECTOR_CURRENT")?></option>
					<option value="SU"<?if($select=="SU")echo " selected"?>><?=GetMessage("LEARNING_USER_SELECTOR_OTHER")?></option>
				</select>&nbsp;
				<?echo Learning_FindUserIDNew($strHTMLControlName["VALUE"], $value["VALUE"], $res, $strHTMLControlName["FORM_NAME"], $select);
			$return = ob_get_contents();
			ob_end_clean();
		return  $return;
	}
}

function Learning_FindUserIDNew(
	$tag_name,
	$tag_value,
	$user_name = "",
	$form_name = "form1",
	$select = "none",
	$tag_size = "3",
	$tag_maxlength = "",
	$button_value = "...",
	$tag_class = "typeinput",
	$button_class = "tablebodybutton",
	$search_page = "/bitrix/admin/user_search.php"
)
{
	global $APPLICATION, $USER;

	$tag_name_x = preg_replace("/([^a-z0-9])/is", "x", $tag_name);
	$tag_name_escaped = CUtil::JSEscape($tag_name);

	$tag_value_escaped = CUtil::JSEscape($tag_value);
	$form_name = preg_replace("/([^a-z0-9_])/is", "", $form_name);

	$args = array(
		"tag_name", "tag_value", "form_name", "select", "tag_size", "tag_maxlength",
		"button_value", "tag_class", "button_class", "search_page"
	);

	foreach ($args as $varName)
	{
		${$varName} = htmlspecialcharsbx(${$varName});
	}

	if($APPLICATION->GetGroupRight("main") >= "R")
	{
		$strReturn = "
<input type=\"text\" name=\"".$tag_name."\" id=\"".$tag_name."\" value=\"".($select=="none"?"":$tag_value)."\" size=\"".$tag_size."\" maxlength=\"".$tag_maxlength."\" class=\"".$tag_class."\">
<IFRAME style=\"width:0px; height:0px; border: 0px\" src=\"javascript:void(0)\" name=\"hiddenframe".$tag_name."\" id=\"hiddenframe".$tag_name."\"></IFRAME>
<input class=\"".$button_class."\" type=\"button\" name=\"FindUser".$tag_name_x."\" id=\"FindUser".$tag_name_x."\" OnClick=\"window.open('".$search_page."?lang=".LANGUAGE_ID."&FN=".$form_name."&FC=".$tag_name_escaped."', '', 'scrollbars=yes,resizable=yes,width=760,height=500,top='+Math.floor((screen.height - 560)/2-14)+',left='+Math.floor((screen.width - 760)/2-5));\" value=\"".$button_value."\" ".($select=="none"?"disabled":"").">
<span id=\"div_".$tag_name."\">".$user_name."</span>
<script>
";
		if($user_name=="")
			$strReturn.= "var tv".$tag_name_x."='';\n";
		else
			$strReturn.= "var tv".$tag_name_x."='".$tag_value_escaped."';\n";

		$strReturn.= "
function Ch".$tag_name_x."()
{
	var DV_".$tag_name_x.";
	DV_".$tag_name_x." = BX(\"div_".$tag_name_escaped."\");
	if (!!DV_".$tag_name_x.")
	{
		if (
			document.".$form_name."
			&& document.".$form_name."['".$tag_name_escaped."']
			&& typeof tv".$tag_name_x." != 'undefined'
			&& tv".$tag_name_x." != document.".$form_name."['".$tag_name_escaped."'].value
		)
		{
			tv".$tag_name_x."=document.".$form_name."['".$tag_name_escaped."'].value;
			if (tv".$tag_name_x."!='')
			{
				DV_".$tag_name_x.".innerHTML = '<i>".GetMessage("LEARNING_USER_SELECTOR_WAIT")."</i>';

				if (tv".$tag_name_x."!=".intval($USER->GetID()).")
				{
					document.getElementById(\"hiddenframe".$tag_name_escaped."\").src='/bitrix/admin/get_user.php?ID=' + tv".$tag_name_x."+'&strName=".$tag_name_escaped."&lang=".LANG.(defined("ADMIN_SECTION") && ADMIN_SECTION===true?"&admin_section=Y":"")."';
					document.getElementById('SELECT".$tag_name_escaped."').value = 'SU';
				}
				else
				{
					DV_".$tag_name_x.".innerHTML = '".CUtil::JSEscape("[<a title=\"".GetMessage("LEARNING_USER_SELECTOR_USER_PROFILE")."\" class=\"tablebodylink\" href=\"/bitrix/admin/user_edit.php?ID=".$USER->GetID()."&lang=".LANG."\">".$USER->GetID()."</a>] (".htmlspecialcharsbx($USER->GetLogin()).") ".htmlspecialcharsbx($USER->GetFirstName())." ".htmlspecialcharsbx($USER->GetLastName()))."';
					document.getElementById('SELECT".$tag_name_escaped."').value = 'CU';
				}
			}
			else
			{
				DV_".$tag_name_x.".innerHTML = '';
				document.getElementById('SELECT".$tag_name_escaped."').value = 'SU';
			}
		}
		else if (
			DV_".$tag_name_x."
			&& DV_".$tag_name_x.".innerHTML.length > 0
			&& document.".$form_name."
			&& document.".$form_name."['".$tag_name_escaped."']
			&& document.".$form_name."['".$tag_name_escaped."'].value == ''
		)
		{
			document.getElementById('div_".$tag_name."').innerHTML = '';
		}
	}
	setTimeout(function(){Ch".$tag_name_x."()},1000);
}
Ch".$tag_name_x."();
//-->
</script>
";
	}
	else
	{
		$strReturn = "
			<input type=\"text\" name=\"$tag_name\" id=\"$tag_name\" value=\"$tag_value\" size=\"$tag_size\" maxlength=\"strMaxLenght\">
			<input type=\"button\" name=\"FindUser".$tag_name_x."\" id=\"FindUser".$tag_name_x."\" OnClick=\"window.open('".$search_page."?lang=".LANGUAGE_ID."&FN=$form_name&FC=$tag_name_escaped', '', 'scrollbars=yes,resizable=yes,width=760,height=560,top='+Math.floor((screen.height - 560)/2-14)+',left='+Math.floor((screen.width - 760)/2-5));\" value=\"$button_value\">
			$user_name
			";
	}
	return $strReturn;
}