vote_tools.php

См. документацию.

<?
global $VOTE_CACHE_VOTING;
$VOTE_CACHE_VOTING = Array();
 
function GetAnswerTypeList()
{
    $arr = array(
        "reference_id" => array(0,1,2,3,4,5),
        "reference" => array("radio", "checkbox", "dropdown", "multiselect", "text", "textarea")
        );
    return $arr;
}
 
function GetVoteDiagramArray()
{
    $object =& CVoteDiagramType::getInstance();
    return $object->arType;
}
 
function GetVoteDiagramList()
{
    $object =& CVoteDiagramType::getInstance();
 
    return Array(
        "reference_id" => array_keys($object->arType),
        "reference" => array_values($object->arType)
        );
}
 
// vote data
function GetVoteDataByID($VOTE_ID, &$arChannel, &$arVote, &$arQuestions, &$arAnswers, &$arDropDown, &$arMultiSelect, &$arGroupAnswers, $arAddParams = "N")
{
    $VOTE_ID = intval($VOTE_ID);
    $arChannel = array();
    $arVote = array();
    $arQuestions = array();
    $arAnswers = array();
    $arDropDown = array();
    $arMultiSelect = array();
    $arAddParams = (is_array($arAddParams) ? $arAddParams : array("bGetMemoStat" => $arAddParams));
 
    $GLOBALS["VOTE_CACHE_VOTING"][$VOTE_ID] = (isset($GLOBALS["VOTE_CACHE_VOTING"][$VOTE_ID]) && is_array($GLOBALS["VOTE_CACHE_VOTING"][$VOTE_ID]) ? $GLOBALS["VOTE_CACHE_VOTING"][$VOTE_ID] : array());
 
    if (empty($GLOBALS["VOTE_CACHE_VOTING"][$VOTE_ID]))
    {
        $db_res = CVote::GetByIDEx($VOTE_ID);
        if (!($db_res && $arVote = $db_res->GetNext()))
        {
            return false;
        }
 
        foreach ($arVote as $key => $res)
        {
            if (mb_strpos($key, "CHANNEL_") === 0)
            {
                $arChannel[mb_substr($key, 8)] = $res;
            }
            elseif (mb_strpos($key, "~CHANNEL_") === 0)
            {
                $arChannel["~".mb_substr($key, 9)] = $res;
            }
        }
        $db_res = CVoteQuestion::GetList($VOTE_ID, "s_c_sort", "asc", array("ACTIVE" => "Y"));
        while ($res = $db_res->GetNext())
        {
            $arQuestions[$res["ID"]] = $res + array("ANSWERS" => array());
        }
        if (!empty($arQuestions))
        {
            $db_res = CVoteAnswer::GetListEx(
                array("C_SORT" => "ASC"),
                array("VOTE_ID" => $VOTE_ID, "ACTIVE" => "Y", "@QUESTION_ID" => array_keys($arQuestions)));
            while ($res = $db_res->GetNext())
            {
                $arQuestions[$res["QUESTION_ID"]]["ANSWERS"][$res["ID"]] = $res;
 
                $arAnswers[$res["QUESTION_ID"]][] = $res;
 
                switch ($res["FIELD_TYPE"]) // dropdown and multiselect and text inputs
                {
                    case 2:
                        $arDropDown[$res["QUESTION_ID"]] = (is_array($arDropDown[$res["QUESTION_ID"]]) ? $arDropDown[$res["QUESTION_ID"]] :
                            array("reference" => array(), "reference_id" => array(), "~reference" => array()));
                        $arDropDown[$res["QUESTION_ID"]]["reference"][] = $res["MESSAGE"];
                        $arDropDown[$res["QUESTION_ID"]]["~reference"][] = $res["~MESSAGE"];
                        $arDropDown[$res["QUESTION_ID"]]["reference_id"][] = $res["ID"];
                    break;
                    case 3:
                        $arMultiSelect[$res["QUESTION_ID"]] = (is_array($arMultiSelect[$res["QUESTION_ID"]]) ? $arMultiSelect[$res["QUESTION_ID"]] :
                            array("reference" => array(), "reference_id" => array(), "~reference" => array()));
                        $arMultiSelect[$res["QUESTION_ID"]]["reference"][] = $res["MESSAGE"];
                        $arMultiSelect[$res["QUESTION_ID"]]["~reference"][] = $res["~MESSAGE"];
                        $arMultiSelect[$res["QUESTION_ID"]]["reference_id"][] = $res["ID"];
                    break;
                }
            }
            $event_id = intval(isset($arAddParams["bRestoreVotedData"]) && $arAddParams["bRestoreVotedData"] == "Y" && isset($_SESSION["VOTE"]["VOTES"][$VOTE_ID]) && !!$_SESSION["VOTE"]["VOTES"][$VOTE_ID] ?
                $_SESSION["VOTE"]["VOTES"][$VOTE_ID] : 0);
            if ($event_id > 0)
            {
                $db_res = CVoteEvent::GetUserAnswerStat($VOTE_ID,
                    array("bGetMemoStat" => "N", "bGetEventResults" => $event_id));
                if ($db_res && ($res = $db_res->Fetch()))
                {
                    do
                    {
                        if (isset($arQuestions[$res["QUESTION_ID"]]) && is_array($arQuestions[$res["QUESTION_ID"]]["ANSWERS"][$res["ANSWER_ID"]]) && is_array($res))
                        {
                            $arQuestions[$res["QUESTION_ID"]]["ANSWERS"][$res["ANSWER_ID"]] += $res;
                            if ($event_id > 0 && !empty($res["RESTORED_ANSWER_ID"]))
                            {
                                switch ($arQuestions[$res["QUESTION_ID"]]["ANSWERS"][$res["ANSWER_ID"]]["FIELD_TYPE"]):
                                    case 0: // radio
                                    case 2: // dropdown list
                                        $fieldName = ($arQuestions[$res["QUESTION_ID"]]["ANSWERS"][$res["ANSWER_ID"]]["FIELD_TYPE"] == 0 ?
                                                "vote_radio_" : "vote_dropdown_").$res["QUESTION_ID"];
                                        $_REQUEST[$fieldName] = $res["RESTORED_ANSWER_ID"];
                                        break;
                                    case 1: // checkbox
                                    case 3: // multiselect list
                                        $fieldName = ($arQuestions[$res["QUESTION_ID"]]["ANSWERS"][$res["ANSWER_ID"]]["FIELD_TYPE"] == 1 ?
                                                "vote_checkbox_" : "vote_multiselect_").$res["QUESTION_ID"];
                                        $_REQUEST[$fieldName] = (is_array($_REQUEST[$fieldName]) ? $_REQUEST[$fieldName] : array());
                                        $_REQUEST[$fieldName][] = $res["ANSWER_ID"];
                                        break;
                                    case 4: // field
                                    case 5: // text
                                        // do not restored
                                        break;
                                endswitch;
                            }
                        }
                    } while ($res = $db_res->Fetch());
                }
            }
        }
 
        reset($arChannel);
        reset($arVote);
        reset($arQuestions);
        reset($arDropDown);
        reset($arMultiSelect);
        reset($arAnswers);
 
        $GLOBALS["VOTE_CACHE_VOTING"][$VOTE_ID] = array(
            "V" => $arVote,
            "C" => $arChannel,
            "QA" => array(
                "Q" => $arQuestions,
                "A" => $arAnswers,
                "M" => $arMultiSelect,
                "D" => $arDropDown,
                "G" => array(),
                "GA" => "N"
            )
        );
    }
 
    if ($arAddParams["bGetMemoStat"] == "Y" && $GLOBALS["VOTE_CACHE_VOTING"][$VOTE_ID]["QA"]["GA"] == "N")
    {
        $db_res = CVoteEvent::GetUserAnswerStat($VOTE_ID, array("bGetMemoStat" => "Y"));
        while ($res = $db_res->GetNext(true, false))
        {
            $arGroupAnswers[$res['ANSWER_ID']][] = $res;
        }
        $GLOBALS["VOTE_CACHE_VOTING"][$VOTE_ID]["QA"]["G"] = $arGroupAnswers;
        $GLOBALS["VOTE_CACHE_VOTING"][$VOTE_ID]["QA"]["GA"] = "Y";
    }
 
    $arVote = $GLOBALS["VOTE_CACHE_VOTING"][$VOTE_ID]["V"];
    $arChannel = $GLOBALS["VOTE_CACHE_VOTING"][$VOTE_ID]["C"];
    $arQuestions =  $GLOBALS["VOTE_CACHE_VOTING"][$VOTE_ID]["QA"]["Q"];
    $arAnswers = $GLOBALS["VOTE_CACHE_VOTING"][$VOTE_ID]["QA"]["A"];
    $arMultiSelect = $GLOBALS["VOTE_CACHE_VOTING"][$VOTE_ID]["QA"]["M"];
    $arDropDown = $GLOBALS["VOTE_CACHE_VOTING"][$VOTE_ID]["QA"]["D"];
    $arGroupAnswers = $GLOBALS["VOTE_CACHE_VOTING"][$VOTE_ID]["QA"]["G"];
    return $arVote["ID"];
}
 
// return vote id for channel sid with check permissions and ACTIVE vote
function GetCurrentVote($GROUP_SID, $site_id=SITE_ID, $access=1)
{
    $z = CVoteChannel::GetList('', '', array("SID"=>$GROUP_SID, "SID_EXACT_MATCH"=>"Y", "SITE"=>$site_id, "ACTIVE"=>"Y"));
    if ($zr = $z->Fetch())
    {
        $perm = CVoteChannel::GetGroupPermission($zr["ID"]);
        if (intval($perm)>=$access)
        {
            $v = CVote::GetList('', '', array("CHANNEL_ID"=>$zr["ID"], "LAMP"=>"green"));
            if ($vr = $v->Fetch()) return $vr["ID"];
        }
    }
    return 0;
}
 
// return PREIOUS vote id for channel sid with check permissions and ACTIVE vote
function GetPrevVote($GROUP_SID, $level=1, $site_id=SITE_ID, $access=1)
{
    $VOTE_ID = 0;
    $z = CVoteChannel::GetList('', '', array("SID"=>$GROUP_SID, "SID_EXACT_MATCH"=>"Y", "SITE"=>$site_id, "ACTIVE"=>"Y"));
    if ($zr = $z->Fetch())
    {
        $perm = CVoteChannel::GetGroupPermission($zr["ID"]);
        if (intval($perm)>=$access)
        {
            $v = CVote::GetList("s_date_start", "desc", array("CHANNEL_ID"=>$zr["ID"], "LAMP"=>"red"));
            $i = 0;
            while ($vr=$v->Fetch())
            {
                $i++;
                if ($level==$i) 
                {
                    $VOTE_ID = $vr["ID"];
                    break;
                }
            }
        }
    }
    return intval($VOTE_ID);
}
 
// return votes list id for channel sid with check permissions and ACTIVE vote
function GetVoteList($GROUP_SID = "", $params = array(), $site_id = SITE_ID)
{
    $strSqlOrder = (is_string($params) ? $params : "ORDER BY C.C_SORT, C.ID, V.C_SORT, V.DATE_START desc");
    $params = (is_array($params) ? $params : array());
    if (array_key_exists("order", $params))
        $strSqlOrder = $params["order"];
    $arFilter["SITE"] = (array_key_exists("SITE_ID", $params)  ? $params["SITE_ID"] : (
        array_key_exists("siteId", $params)  ? $params["siteId"] : $site_id
    ));
 
    if (is_array($GROUP_SID) && !empty($GROUP_SID))
    {
        $arr = array();
        foreach ($GROUP_SID as $v)
        {
            if (!empty($v))
                $arr[] = $v;
        }
        if (!empty($arr))
            $arFilter["CHANNEL"] = $arr;
    }
    elseif (!empty($GROUP_SID))
    {
        $arFilter["CHANNEL"] = $GROUP_SID;
    }
    $z = CVote::GetPublicList($arFilter, $strSqlOrder, $params);
    return $z;
}
 
// return true if user already vote on this vote
function IsUserVoted($voteId)
{
    return \Bitrix\Vote\User::getCurrent()->isVotedFor($voteId);
}
 
// return random unvoted vote id for user whith check permissions
function GetAnyAccessibleVote($site_id=SITE_ID, $channel_id=null)
{
    $arParams = array("ACTIVE"=>"Y","SITE"=>$site_id);
 
    if ($channel_id !== null)
    {
        $arParams['SID'] = $channel_id;
        $arParams['SID_EXACT_MATCH'] = 'Y';
    }
 
    $z = CVoteChannel::GetList("s_c_sort", "asc", $arParams);
    $arResult = array();
 
    while ($zr = $z->Fetch())
    {
        $perm = CVoteChannel::GetGroupPermission($zr["ID"]);
 
        if (intval($perm)>=2)
        {
            $v = CVote::GetList('', '', array("CHANNEL_ID"=>$zr["ID"], "LAMP"=>"green"));
            while ($vr = $v->Fetch()) 
            {
                if (!(IsUserVoted($vr['ID']))) $arResult[] = $vr['ID'];
            }
        }
    }
 
    if (sizeof($arResult) > 0)
        return array_rand(array_flip($arResult));
 
    return false;
}
 
 
/********************************************************************
                Functions for old templates
/*******************************************************************/
function GetTemplateList($type="SV", $path="xxx")
{
    $arReferenceId = array();
    $arReference = array();
    if ($path=="xxx")
    {
        if ($type=="SV")
            $path = COption::GetOptionString("vote", "VOTE_TEMPLATE_PATH");
        elseif ($type=="RV")
            $path = COption::GetOptionString("vote", "VOTE_TEMPLATE_PATH_VOTE");
        elseif ($type=="RQ")
            $path = COption::GetOptionString("vote", "VOTE_TEMPLATE_PATH_QUESTION");
    }
    if (is_dir($_SERVER["DOCUMENT_ROOT"].$path))
    {
        $handle=@opendir($_SERVER["DOCUMENT_ROOT"].$path);
        if($handle)
        {
            while (false!==($fname = readdir($handle)))
            {
                if (is_file($_SERVER["DOCUMENT_ROOT"].$path.$fname) && $fname!="." && $fname!="..")
                {
                    $arReferenceId[] = $fname;
                    $arReference[] = $fname;
                }
            }
            closedir($handle);
        }
    }
    $arr = array("reference" => $arReference,"reference_id" => $arReferenceId);
    return $arr;
}
 
function arrAnswersSort(&$arr, $order="desc")
{
    $count = count($arr);
    for ($key1=0; $key1<$count; $key1++)
    {
        for ($key2=0; $key2<$count; $key2++)
        {
            $sort1 = intval($arr[$key1]["COUNTER"]);
            $sort2 = intval($arr[$key2]["COUNTER"]);
            if ($order=="asc")
            {
                if ($sort1<$sort2)
                {
                    $arr_tmp = $arr[$key1];
                    $arr[$key1] = $arr[$key2];
                    $arr[$key2] = $arr_tmp;
                }
            }
            else
            {
                if ($sort1>$sort2)
                {
                    $arr_tmp = $arr[$key1];
                    $arr[$key1] = $arr[$key2];
                    $arr[$key2] = $arr_tmp;
                }
            }
        }
    }
}
 
// return current vote form for channel
function ShowCurrentVote($GROUP_SID, $site_id=SITE_ID)
{
    $CURRENT_VOTE_ID = GetCurrentVote($GROUP_SID, $site_id, 2);
    if (intval($CURRENT_VOTE_ID)>0) ShowVote($CURRENT_VOTE_ID);
}
// return previous vote results
function ShowPrevVoteResults($GROUP_SID, $level=1, $site_id=SITE_ID)
{
    $PREV_VOTE_ID = GetPrevVote($GROUP_SID, $level, $site_id);
    if (intval($PREV_VOTE_ID)>0) ShowVoteResults($PREV_VOTE_ID);
}
// return current vote results
function ShowCurrentVoteResults($GROUP_SID, $site_id=SITE_ID)
{
    $CURRENT_VOTE_ID = GetCurrentVote($GROUP_SID,  $site_id);
    if (intval($CURRENT_VOTE_ID)>0) ShowVoteResults($CURRENT_VOTE_ID);
}
 
// return current vote form with check permissions
function ShowVote($VOTE_ID, $template1="")
{
    global $VOTING_LAMP, $VOTING_OK, $USER_ALREADY_VOTE, $USER_GROUP_PERMISSION, $APPLICATION;
 
    $VOTING_LAMP = ($VOTING_LAMP == "green") ? $VOTING_LAMP : "red";
    $VOTING_OK = ($VOTING_OK == "Y") ? $VOTING_OK : "N";
    $USER_ALREADY_VOTE = ($USER_ALREADY_VOTE == "Y") ? $USER_ALREADY_VOTE : "N";
    $USER_GROUP_PERMISSION = intval($USER_GROUP_PERMISSION);
    if ($USER_GROUP_PERMISSION > 2) $USER_GROUP_PERMISSION = 0;
 
    $VOTE_ID = GetVoteDataByID($VOTE_ID, $arChannel, $arVote, $arQuestions, $arAnswers, $arDropDown, $arMultiSelect, $arGroupAnswers, "N");
    if (intval($VOTE_ID)>0)
    {
        $perm = CVoteChannel::GetGroupPermission($arChannel["ID"]);
        /***** for old pre-component templates **********/
        $GLOBALS["VOTE_PERMISSION"] = $perm;
        /***** /old *************************************/
        if (intval($perm)>=2)
        {
            $template = ($arVote["TEMPLATE"] == '') ? "default.php" : $arVote["TEMPLATE"];
            require_once ($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/vote/include.php");
            IncludeModuleLangFile(__FILE__);
            $path = COption::GetOptionString("vote", "VOTE_TEMPLATE_PATH");
            if ($template1 <> '') $template = $template1;
 
            if ($APPLICATION->GetShowIncludeAreas())
            {
                $arIcons = Array();
                if (CModule::IncludeModule("fileman"))
                {
                    $arIcons[] = Array(
                                "URL" => "/bitrix/admin/fileman_file_edit.php?lang=".LANGUAGE_ID."&site=".SITE_ID."&full_src=Y&path=". urlencode($path.$template),
                                "SRC" => "/bitrix/images/vote/panel/edit_template.gif",
                                "ALT" => GetMessage("VOTE_PUBLIC_ICON_TEMPLATE")
                            );
                    $arrUrl = parse_url($_SERVER["REQUEST_URI"]);
                    $arIcons[] = Array(
                                "URL" => "/bitrix/admin/fileman_file_edit.php?lang=".LANGUAGE_ID."&site=".SITE_ID."&full_src=Y&path=". urlencode($arrUrl["path"]),
                                "SRC" => "/bitrix/images/vote/panel/edit_file.gif",
                                "ALT" => GetMessage("VOTE_PUBLIC_ICON_HANDLER")
                            );
                }
                $arIcons[] = Array(
                            "URL" => "/bitrix/admin/vote_edit.php?lang=".LANGUAGE_ID."&ID=".$VOTE_ID,
                            "SRC" => "/bitrix/images/vote/panel/edit_vote.gif",
                            "ALT" => GetMessage("VOTE_PUBLIC_ICON_SETTINGS")
                        );
                echo $APPLICATION->IncludeStringBefore($arIcons);
            }
            $template = Rel2Abs('/', $template);
            include($_SERVER["DOCUMENT_ROOT"].$path.$template);
            if ($APPLICATION->GetShowIncludeAreas())
            {
                echo $APPLICATION->IncludeStringAfter();
            }
        }
    }
}
// return current vote results with check permissions
function ShowVoteResults($VOTE_ID, $template1="")
{
    global $APPLICATION;
    $VOTE_ID = GetVoteDataByID($VOTE_ID, $arChannel, $arVote, $arQuestions, $arAnswers, $arDropDown, $arMultiSelect, $arGroupAnswers, "Y");
    if (intval($VOTE_ID)>0)
    {
        /***** for old pre-component templates **********/
        global $VOTE_PERMISSION;
        $VOTE_PERMISSION = CVote::UserGroupPermission($arChannel["ID"]);
        /***** /old *************************************/
 
        $perm = CVoteChannel::GetGroupPermission($arChannel["ID"]);
        if (intval($perm)>=1)
        {
            $template = ($arVote["RESULT_TEMPLATE"] == '') ? "default.php" : $arVote["RESULT_TEMPLATE"];
            require_once ($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/vote/include.php");
            IncludeModuleLangFile(__FILE__);
            $path = COption::GetOptionString("vote", "VOTE_TEMPLATE_PATH_VOTE");
            if ($template1 <> '') $template = $template1;
            if ($APPLICATION->GetShowIncludeAreas())
            {
                $arIcons = Array();
                if (CModule::IncludeModule("fileman"))
                {
                    $arIcons[] =
                            Array(
                                "URL" => "/bitrix/admin/fileman_file_edit.php?lang=".LANGUAGE_ID."&site=".SITE_ID."&full_src=Y&path=". urlencode($path.$template),
                                "SRC" => "/bitrix/images/vote/panel/edit_template.gif",
                                "ALT" => GetMessage("VOTE_PUBLIC_ICON_TEMPLATE")
                            );
                    $arrUrl = parse_url($_SERVER["REQUEST_URI"]);
                    $arIcons[] =
                            Array(
                                "URL" => "/bitrix/admin/fileman_file_edit.php?lang=".LANGUAGE_ID."&site=".SITE_ID."&full_src=Y&path=". urlencode($arrUrl["path"]),
                                "SRC" => "/bitrix/images/vote/panel/edit_file.gif",
                                "ALT" => GetMessage("VOTE_PUBLIC_ICON_HANDLER")
                            );
                }
                $arIcons[] =
                        Array(
                            "URL" => "/bitrix/admin/vote_edit.php?lang=".LANGUAGE_ID."&ID=".$VOTE_ID,
                            "SRC" => "/bitrix/images/vote/panel/edit_vote.gif",
                            "ALT" => GetMessage("VOTE_PUBLIC_ICON_SETTINGS")
                        );
                echo $APPLICATION->IncludeStringBefore($arIcons);
            }
            $template = Rel2Abs('/', $template);
            include($_SERVER["DOCUMENT_ROOT"].$path.$template);
            if ($APPLICATION->GetShowIncludeAreas())
            {
                echo $APPLICATION->IncludeStringAfter();
            }
        }
    }
}
 
function fill_arc($start, $end, $color)
{
    global $diameter, $centerX, $centerY, $im, $radius;
    $radius = $diameter/2;
    imagearc($im, $centerX, $centerY, $diameter, $diameter, $start, $end+1, $color);
    imageline($im, $centerX, $centerY, $centerX + cos(deg2rad($start)) * $radius, $centerY + sin(deg2rad($start)) * $radius, $color);
    imageline($im, $centerX, $centerY, $centerX + cos(deg2rad($end)) * $radius, $centerY + sin(deg2rad($end)) * $radius, $color);
    $x = $centerX + $radius * 0.5 * cos(deg2rad($start+($end-$start)/2));
    $y = $centerY + $radius * 0.5 * sin(deg2rad($start+($end-$start)/2));
    imagefill ($im, $x, $y, $color);
}
 
function DecRGBColor($hex, &$dec1, &$dec2, &$dec3)
{
    if (mb_substr($hex, 0, 1) != "#") $hex = "#".$hex;
    $dec1 = hexdec(mb_substr($hex, 1, 2));
    $dec2 = hexdec(mb_substr($hex, 3, 2));
    $dec3 = hexdec(mb_substr($hex, 5, 2));
}
 
function DecColor($hex)
{
    if (mb_substr($hex, 0, 1) != "#") $hex = "#".$hex;
    $dec = hexdec(mb_substr($hex, 1, 6));
    return intval($dec);
}
 
function HexColor($dec)
{
    $hex = sprintf("%06X",$dec); 
    return $hex;
}
 
function GetNextColor(&$color, &$current_color, $total, $start_color="0000CC", $end_color="FFFFCC")
{
    if (mb_substr($start_color, 0, 1) == "#") $start_color = mb_substr($start_color, 1, 6);
    if (mb_substr($end_color, 0, 1) == "#") $end_color = mb_substr($end_color, 1, 6);
    if (mb_substr($current_color, 0, 1) == "#") $current_color = mb_substr($current_color, 1, 6);
    if ($current_color == '') $color = "#".$start_color;
    else
    {
        $step = round((hexdec($end_color)-hexdec($start_color))/$total);
        if (intval($step)<=0) $step = "1500";
        $dec = DecColor($current_color)+intval($step);
        if ($dec<hexdec($start_color)) $dec = $start_color;
        elseif ($dec>hexdec($end_color)) $dec = $end_color;
        elseif ($dec>hexdec("FFFFFF")) $dec = "000000"; 
        else $dec = HexColor($dec);
        $color = "#".$dec;
    }
    $current_color = $color;
}