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client_area.php
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<?php
/**
* Class ClientArea
*
* Proof Dimensions :
* thumbs width = max long edge = 120px
* main long edge = max long edge = 720 px.
*
*
* TODO LIST
* I think we store the user choices in html data and then try to restore a session from that
* which obviously means they have to be using the same browser.
* but i haven't looked at this in a few years so nothing is guranteed
* obv. better to store on the server - so not tied to one browser....
*
*/
session_start();
$clientArea = new ClientArea;
$clientArea->controller(); //sets everything up : sets the action to run
$clientArea->run(); //runs the determined action
class ClientArea
{
public $action;
private $options;
private $accounts;
protected $template;
private $adminEmail;
private $appName = 'Client Area System';
public function __construct()
{
//absolute path on your system to the client_area_files directory
$this->clientAreaDirectory = "/var/www/vhosts/mms-oxford.com/jwp_client_area_files";
$this->optionsPath = $this->clientAreaDirectory . DIRECTORY_SEPARATOR . "client_area_options.xml";
$this->accountsPath = $this->clientAreaDirectory . DIRECTORY_SEPARATOR . "client_area_accounts.xml";
$this->langPath = $this->clientAreaDirectory . DIRECTORY_SEPARATOR . "client_area_lang.xml";
$this->template = "client_area_template.php";
#url path from the web root to this file. normally it will be placed in the web root
$this->imageProvider = "/client_area_image_provider.php";
$this->containerPageUrl = $_SERVER['PHP_SELF'];
$this->setOptions();
$this->setAccounts();
$this->setLang();
}
private function outputHtmlPage($content) {
//TODO dont need content
if (!empty($this->jQueryUrl))
{
$jQueryLine = "<script src='$this->jQueryUrl'></script>";
}
else
{
$jQueryLine = "";
}
//build header
$headerContent = <<<EOT
$jQueryLine
<script src="$this->underscoreUrl"></script>
<script src="$this->backboneUrl"></script>
<script src="$this->appUrl"></script>
<script src="$this->jsUrl"></script>
<script src="$this->fontAwesomeCSSJSUrl"></script>
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<link rel="stylesheet" href="$this->cssUrl" type="text/css">
EOT;
$wrappedContent = <<<EOT
<div id="ca_content_area" class="ca_content_area">
<div id="ca_menu">
</div>
<div id="ca_main">
</div>
</div>
<br class="ca_clear">
EOT;
$wrappedContent.= $this->appTemplates();
$template = new TemplateEngine($this->template);
$template->setText();
$template->setVars(
array(
"CLIENTAREAHEAD" => $headerContent,
"CLIENTAREABODY" => $wrappedContent,
)
);
echo $template->getText();
exit;
}
public function run()
{
if (isset($_SESSION["user"])) {
$this->setUserOptions($_SESSION["user"]);
}
//all that is called is showLoginScreen - just call this and lose controller
$content = call_user_func_array(array($this, $this->action), array());
if (is_object($content) ) {
$this->outputJson($content);
} else {
$this->outputHtmlPage($content);
}
}
/**
* Check that there is a session and an action
* Set the action which will be run (see method 'run')
*
*/
public function controller()
{
$reqAddress = $_SERVER["PHP_SELF"];
//var_dump(isset($_SESSION["user"]), $_SERVER["REQUEST_METHOD"]);exit;
if ((isset($_SESSION["user"])) && (!empty($_POST["action"])) && ($_POST["action"] !== "login")) {
$this->action = $_POST["action"];
} elseif ((isset($_SESSION["user"])) && (!empty($_POST["action"])) && ($_POST["action"] === "login")) {
$this->setLogin();
} elseif (isset($_SESSION["user"]) && ($_SERVER["REQUEST_METHOD"] === "GET") ) {
$this->action = "confirmLogoutScreen";
} elseif (!isset($_SESSION["user"]) && ($_SERVER["REQUEST_METHOD"] === "GET") ) {
//var_dump('here');exit;
$this->action = "showLoginScreen";
} elseif (!isset($_SESSION["user"]) && ($_SERVER["REQUEST_METHOD"] === "POST")
&& (!empty($_POST["action"])) && ($_POST["action"] === "login") ) {
$this->setLogin();
} elseif (!isset($_SESSION["user"]) && (!empty($_POST["action"])) && (strpos($_POST["action"], "ajax") !== false)) {
$this->redirectToLoginScreen();
} elseif (!isset($_SESSION["user"]) && ($_SERVER["REQUEST_METHOD"] === "POST")
&& (!empty($_POST["action"])) && ($_POST["action"] !== "login") ) {
$this->loginMessage = $this->lang("sessionExpired");
$this->action = "showLoginScreen";
} else {
$this->action = "terminateScript";
}
}
//BELOW THIS LINE NOT USED...
private function setUserOptions($user)
{
$options = simplexml_load_file($this->clientAreaDirectory . DIRECTORY_SEPARATOR . $user .
DIRECTORY_SEPARATOR . "options.xml" );
if ($options === false) {
$this->destroySession();
$this->terminateScript("Missing or broken user options file for " . $user);
} else {
$this->accounts[$user]["proofs_on"] = (bool) (int) $options->proofsOn;
$this->accounts[$user]["prints_on"] = (bool) (int) $options->printsOn;
if ($this->accounts[$user]["proofs_on"])
{
$this->accounts[$user]["customProofsMessage"] = $options->customProofsMessage . "";
}
if ($this->accounts[$user]["prints_on"])
{
$this->accounts[$user]["customPrintsMessage"] = $options->customPrintsessage . "";
}
$this->accounts[$user]["customPrintsMessage"] = $options->customPrintsMessage . "";
$this->accounts[$user]["thumbsPerPage"] = (int) $options->thumbsPerPage ;
$_SESSION["client_area_directory_path"] = $this->clientAreaDirectory;
}
}
private function setAccounts()
{
$client_area_accounts = simplexml_load_file($this->accountsPath);
if ($client_area_accounts === false) {
$this->criticalError("Error in accounts file or file does not exist");
}
$accounts = array();
foreach($client_area_accounts->account as $account) {
$username = $account["username"] . "";
$accounts[$username]["password"] = $account->password . "";
$accounts[$username]["human_name"] = $account->human_name . "";
}
$this->accounts = $accounts;
}
private function personaliseOptions()
{
}
private function setLang()
{
$strings = simplexml_load_file($this->langPath);
if ($strings === false) {
$this->criticalError("Error in language file or file does not exist");
}
$langStrings = array();
foreach ($strings->field as $field) {
$fieldName = $field["name"] . "";
$fieldValue = trim($field . "");
$langStrings[$fieldName] = $fieldValue;
}
$this->langStrings = $langStrings;
}
private function setOptions()
{
$client_area_options = simplexml_load_file($this->optionsPath);
if ($client_area_options === false) {
$this->criticalError("Error in options file or file does not exist");
}
$systemOptions = $client_area_options->options->system;
$this->jsUrl = $systemOptions->jsUrl . "";
$this->appUrl = $systemOptions->appUrl . "";
$this->jQueryUrl = $systemOptions->jQueryUrl . "";
$this->underscoreUrl = $systemOptions->underscoreUrl . "";
$this->backboneUrl = $systemOptions->backboneUrl . "";
$this->fontAwesomeCSSJSUrl = $systemOptions->fontAwesomeCSSJSUrl . "";
$this->cssUrl = $systemOptions->cssUrl . "";
}
private function getOption($option)
{
return $this->options[$option];
}
private function criticalError($message)
{
echo "Sorry. A critical error has occurred. Please contact the site owner." .
" Additional information may be available: " . $message;
exit;
}
private function redirectToLoginScreen()
{
$obj = new stdClass();
$obj->redirect = true;
$this->outputJson($obj);
}
//TODO this still can be called repeatedly?
private function terminateScript($info = "")
{
if (!empty($_SESSION["user"])) {
$msg = "User: " . $_SESSION["user"];
} else {
$msg = "No valid logged in user";
}
$this->caMail("Error on site", "The user received a critical error. " . $msg . " " . $info);
if (isset($_POST["action"]) && (strpos($_POST["action"], "ajax" ) !== false) ){
$this->outputJson500();
} else {
$this->outputHtmlPage('<span class="ca_error">' . $this->lang("criticalErrorMessage") . '</span>');
exit;
}
}
//remove TODO
private function caMail($subject, $content)
{
return mail($this->adminEmail, $this->appName . ' ' . $subject, $content);
}
private function lang($field)
{
if (isset($this->langStrings[$field])) {
return $this->langStrings[$field];
} else {
return "";
}
}
private function setLogin()
{
$loginResult = $this->doLogin();
if ($loginResult) {
$this->action = "showChoiceScreen";
} else {
$this->loginMessage = $this->lang("loginError");
$this->action = "showLoginScreen";
}
}
private function doLogin()
{
$user = $_POST['login'];
$password = $_POST['password'];
$restoredProofs = $_POST['restoredProofs'];
$restoredProofsPagesVisited = $_POST['restoredProofsPagesVisited'];
$restoredPrints = $_POST['restoredPrints'];
$restoredPrintsPagesVisited = $_POST['restoredPrintsPagesVisited'];
if (!empty($this->accounts[$user]) && !empty($password) && ($this->accounts[$user]["password"] === $password)) {
session_unset();
$_SESSION["user"] = $user;
$_SESSION["proofsPagesVisited"] = array();
$_SESSION["proofsChosen"] = array();
$_SESSION["printsPagesVisited"] = array();
$_SESSION["printsChosen"] = array();
$_SESSION["basket"] = array();
//If the user is logging in try to restore the proofs chosen based on what was stored in html data if it is available
if (!empty($restoredProofs)) {
$restoredProofsArray = json_decode($restoredProofs);
if (is_array($restoredProofsArray)) {
$_SESSION["proofsChosen"] = $restoredProofsArray;
}
}
//If the user is logging in try to restore the proof pages visited chosen based on what was stored in html data if it is available
if (!empty($restoredProofsPagesVisited)) {
$restoredProofsPagesVisitedArray = json_decode($restoredProofsPagesVisited);
if (is_array($restoredProofsPagesVisitedArray)) {
$_SESSION["proofsPagesVisited"] = $restoredProofsPagesVisitedArray;
}
}
//If the user is logging in try to restore the prints chosen based on what was stored in html data if it is available
if (!empty($restoredPrints)) {
$restoredPrintsArray = json_decode($restoredPrints);
if (is_array($restoredPrintssArray)) {
$_SESSION["printsChosen"] = $restoredPrintsArray;
}
}
//If the user is logging in try to restore the prints pages visited chosen based on what was stored in html data if it is available
if (!empty($restoredPrintsPagesVisited)) {
$restoredPrintsPagesVisitedArray = json_decode($restoredPrintsPagesVisited);
if (is_array($restoredPrintsPagesVisitedArray)) {
$_SESSION["printsPagesVisited"] = $restoredPrintsPagesVisitedArray;
}
}
//try to restore the basket based on html5 data
//TODO
return true;
} else {
return false;
}
}
private function logout()
{
return $this->logoutAndShowLoginScreen();
}
private function destroySession()
{
session_unset();
session_destroy();
}
private function sendProofs($additionalMessage)
{
$subject = $this->lang("adminSendProofsMessage");
$message = $this->lang("user");
$message = $message . " : " . $_SESSION["user"] . "\n\n";
$proofString = implode("\n", $_SESSION["proofsChosen"]);
$message.= $proofString;
$message.= "\n\n";
$message.= $this->lang("adminAdditionalMessage");
$message.= $additionalMessage;
return $this->caMail($subject, $message);
}
private function processProofs()
{
$additionalMessage = $_POST["processProofsMessage"];
$ret = $this->sendProofs($additionalMessage);
if ($ret) {
$message = '<span>' . $this->lang("proofsSuccess") . '</span>';
} else {
$message = '<span class="ca_error">' . $this->lang("proofsFailure") . '</span>';
}
$dataAttributes = array();
$dataAttributes["confirm-logout-message"] = $this->lang("confirmLogoutMessage");
$dataAttributes["ok-text"] = $this->lang("okText");
$dataAttributes["cancel-text"] = $this->lang("cancelText");
$dataAttributes["username"] = $_SESSION["user"];
$dataAttributes["critical-error-message"] = $this->lang("criticalErrorMessage");
$mainBar = $this->caProofsBar($dataAttributes, $this->lang("proofsTitle"));
$subBar = $this->caSubBar("", false, false, null);
$html = <<<EOF
$mainBar
$subBar
<hr class="ca_clear">
$message
<form action="$this->containerPageUrl" method="post" id="ca_action_form">
<input type="hidden" name="action" id="ca_action_field" value="processProofs">
</form>
EOF;
return $html;
}
private function processProofsConfirm()
{
$dataAttributes = array();
$dataAttributes["confirm-logout-message"] = $this->lang("confirmLogoutMessage");
$dataAttributes["ok-text"] = $this->lang("okText");
$dataAttributes["cancel-text"] = $this->lang("cancelText");
$dataAttributes["username"] = $_SESSION["user"];
$dataAttributes["critical-error-message"] = $this->lang("criticalErrorMessage");
$dataAttributes["last-page-visited-index"] = $this->noScriptInjection($_POST["index"]);
$message = $this->lang("finaliseProofChoices") . " " . $this->lang("submit");
$yourInstructions = $this->lang("yourInstructions");
$submit = $this->lang("submit");
$mainBar = $this->caProofsBar($dataAttributes, $message);
$subBar = $this->caSubBar("", false, true, null);
$html = <<<EOF
$mainBar
$subBar
<div class="ca_print_login ca_additional_instructions">
<form action="$this->containerPageUrl" method="post" id="ca_action_form">
<input type="hidden" name="action" id="ca_action_field" value="processProofs">
<input type="hidden" name="index" id="ca_index_field" value="">
<div class="ca_label">$yourInstructions</div>
<textarea class="ca_proofs_box" name="processProofsMessage" id="processProofsMessage"></textarea>
<button>$submit</button>
</form>
</div>
EOF;
return $html;
}
private function showThumbsScreen($mode)
{
if (isset($_POST['index']))
{
$pageIndex = $this->noScriptInjection($_POST['index']);
}
else
{
$pageIndex = 0;
}
$user = $_SESSION["user"];
$account = $this->accounts[$user];
if ($mode == 'proofs') {
$userMessage = $this->lang("proofsMessage");
$customMessage = $account["customProofsMessage"];
}
else
{
$userMessage = $this->lang("printsMessage");
$customMessage = $account["customPrintsMessage"];
}
$thumb = $this->lang("thumb");
$thumbsDir = $this->clientAreaDirectory . DIRECTORY_SEPARATOR . $_SESSION['user'] .
DIRECTORY_SEPARATOR . $mode . DIRECTORY_SEPARATOR . "thumbs";
$mainDir = $this->clientAreaDirectory . DIRECTORY_SEPARATOR . $_SESSION['user'] .
DIRECTORY_SEPARATOR . $mode . DIRECTORY_SEPARATOR . "main" . DIRECTORY_SEPARATOR;
$files = scandir($thumbsDir);
$thumbs=array();
foreach ($files as $file)
{
if ( ($file !== ".") && ($file !== "..") && (is_file($thumbsDir . DIRECTORY_SEPARATOR . $file)) )
{
$thumbs[] = $file;
}
}
$thumbsForThisPage = array_slice($thumbs, $pageIndex, $this->options["thumbsPerPage"]);
if (($thumbsForThisPage < $thumbs) && $this->getOption("showNannyingMessageAboutMoreThanOnePage")) {
$extraMessage = '<br><span>' . $this->lang("moreThanOnePageMessage") . '</span>';
} else {
$extraMessage = "";
}
$numberOfThumbs = $this->getImageCount($thumbsDir);
$pageHtml = $this->pageHtml($pageIndex, $this->options["thumbsPerPage"], $numberOfThumbs);
//these little blocks are about finding out if the user has visited all pages
//so we can warn them if they try to click 'Done' or 'Checkout'' but have not visited all pages
$pageIndexes = $this->getPageIndexes($this->options["thumbsPerPage"], $numberOfThumbs);
$allPrintsPagesVisited = '';
$allProofsPagesVisited = '';
if ($mode == 'proofs') {
if (!in_array($pageIndex, $_SESSION["proofsPagesVisited"])) {
$_SESSION["proofsPagesVisited"][] = $pageIndex;
}
$notVisitedProofs = array_diff($pageIndexes, $_SESSION["proofsPagesVisited"] );
if (empty($notVisitedProofs)) {
$allProofsPagesVisited = "yes";
} else {
$allProofsPagesVisited = "no";
}
}
else
{
if (!in_array($pageIndex, $_SESSION["printsPagesVisited"])) {
$_SESSION["printsPagesVisited"][] = $pageIndex;
}
$notVisitedPrints = array_diff($pageIndexes, $_SESSION["printsPagesVisited"] );
if (empty($notVisitedPrints)) {
$allPrintsPagesVisited = "yes";
} else {
$allPrintsPagesVisited = "no";
}
}
$pageThumbsHtml = "";
$maxImageHeightInThisPageSet = $this->getMaxHeight($thumbsDir, $thumbsForThisPage);
if ($maxImageHeightInThisPageSet === 0) {
$picStyle = "";
} else {
$picHolderHeight = $maxImageHeightInThisPageSet + 20;
$picStyle = ' style="height:' . $picHolderHeight . 'px;"';
}
foreach ($thumbsForThisPage as $file) {
//TODO - make this generic?
if ($this->options["proofsShowLabels"]) {
$label = '<span class="ca_label">' . $file . '</span>';
} else {
$label = "";
}
//TODO - in a loop? or at least we should cache the results
$imageDimensions = $this->getImageDimensions($mainDir . $file);
$file = str_replace(".JPG", ".jpg", $file); //TODO hack to fix Nascimento
$thumbPath = $this->imageProvider . '?mode=proofs&size=thumbs&file=' . $file;
if ($mode == 'proofs')
{
if ((isset($_SESSION["proofsChosen"])) && in_array($file, $_SESSION["proofsChosen"])) {
$checked = ' checked="checked" ';
} else {
$checked = '';
}
$controls = '<input class="ca_proof_checkbox_event" type="checkbox" value="' .
$file . '"' . $checked . ' > ' ;
$thumbClass = '';
}
else
{
$controls = '';
//TODO - is it in the basket?
$thumbClass = 'has_order';
}
$fileHtml = '<div class="ca_thumb_pic ' . $thumbClass . ' "'. $picStyle . '><img' .
' data-file-ref="' . $file . '" data-image-width="' . $imageDimensions["width"] . '" ' .
'data-image-height="' . $imageDimensions["height"] . '" ' .
'src="' . $thumbPath . '" alt="' . $thumb . '">' . $controls . $label . '</div>';
$pageThumbsHtml.= $fileHtml;
}
$urlForMains = $this->imageProvider . '?mode=proofs&size=main';
if ($this->getOption("proofsShowLabels")) {
$labelsOption = "on";
} else {
$labelsOption = "off";
}
$proofsChosenCount = count($_SESSION["proofsChosen"]);
$message = "$userMessage $customMessage $extraMessage";
$dataAttributes = array();
$dataAttributes["url-for-mains"] = $urlForMains;
$dataAttributes["labels-option"] = $labelsOption;
$dataAttributes["check-all-message"] = $this->lang("checkAllMessage");
$dataAttributes["all-proofs-pages-visited"] = $allProofsPagesVisited;
$dataAttributes["all-prints-pages-visited"] = $allPrintsPagesVisited;
$dataAttributes["confirm-logout-message"] = $this->lang("confirmLogoutMessage");
$dataAttributes["ok-text"] = $this->lang("okText");
$dataAttributes["cancel-text"] = $this->lang("cancelText");
$dataAttributes["username"] = $_SESSION["user"];
$dataAttributes["critical-error-message"] = $this->lang("criticalErrorMessage");
$dataAttributes["mode"] = $mode;
$mainBar = $this->caProofsBar($dataAttributes, $message);
$subBar = $this->caSubBar($pageHtml, true, false, $proofsChosenCount, $mode);
$html = <<<EOF
<form action="$this->containerPageUrl" method="post" id="ca_action_form">
<input type="hidden" name="action" id="ca_action_field" value="">
<input type="hidden" name="index" id="ca_index_field" value="0">
</form>
$mainBar
$subBar
<div class="ca_proofs_thumbs">
$pageThumbsHtml
</div>
EOF;
return $html;
}
private function showProofsScreen()
{
return $this->showThumbsScreen('proofs');
}
private function showPrintsScreen()
{
return $this->showThumbsScreen('prints');
}
private function caProofsBar($dataAttributes, $message)
{
$attributes = "";
foreach ($dataAttributes as $key => $value) {
$attributes = $attributes . ' data-' . $key . "='" . $value . "'";
}
$html = <<<EOT
<div class="ca_menu_bar"
$attributes
>
<span class="ca_message_area">$message</span>
</div>
EOT;
return $html;
}
private function caSubBar($pageHtml, $needsDoneButton, $needsCancelButton, $proofsChosenCount, $mode)
{
$logout = $this->lang("logout");
$cancelText = $this->lang("cancelText");
if ($needsDoneButton && $mode === 'proofs') {
$doneButtonText = $this->lang("done");
$doneButton = '<button class="ca_proof_button ca_proof_event">' . $doneButtonText . '</button>';
}
if ($mode === 'prints') {
$basketButtonText = $this->lang("basketButtonText");
$checkoutButtonText = $this->lang("checkoutButtonText");
$basketButton = '<button class="ca_menu_button ca_prints_basket_event">' . $basketButtonText . '</button>';
$checkoutButton = '<button class="ca_menu_button ca_prints_checkout_event">' . $checkoutButtonText . '</button>';
}
if (isset($doneButton)) {
$orderingButtons = $doneButton;
}
else
{
$orderingButtons = $basketButton . $checkoutButton;
}
if ($needsCancelButton) {
$cancelButton = '<button class="ca_proof_button ca_proof_cancel_event">' . $cancelText . '</button>';
} else {
$cancelButton = '';
}
if (!is_null($proofsChosenCount) && ($mode == 'proofs')) {
$chosen = $this->lang("chosen");
$proofsChosenText = '<span>' . $chosen . '</span>' .
'<span class="ca_counter">' . $proofsChosenCount . '</span>';
} else {
$proofsChosenText = "";
}
$html = <<<EOT
<div class="ca_sub_bar">
<div class="ca_pagination_box">
$pageHtml
</div>
<div class="ca_menu_buttons">
<span class="ca_counter_box ca_counter_label ca_label">
$proofsChosenText
</span>
<span>$orderingButtons</span><span>$cancelButton</span>
<span><button class="ca_logout_button ca_logout_confirm_event">$logout</button></span>
</div>
</div>
EOT;
return $html;
}
private function getMaxHeight($thumbsDir, $thumbsForThisPage)
{
$maxHeight = 0;
foreach ($thumbsForThisPage as $thumb) {
$dimensions = $this->getImageDimensions($thumbsDir . DIRECTORY_SEPARATOR . $thumb);
if ((!empty($dimensions)) && ($dimensions["height"] > $maxHeight)) {
$maxHeight = $dimensions["height"];
}
}
return $maxHeight;
}
private function getImageDimensions($file)
{
$dimensions = getimagesize($file);
$result = array();
if ($dimensions !== false) {
$result["width"] = $dimensions[0];
$result["height"] = $dimensions[1];
}
return $result;
}
private function showChoiceScreenXXX()
{
$chooseOption = $this->lang("chooseOption");
$viewProofs = $this->lang("viewProofs");
$orderPrints = $this->lang("orderPrints");
$go = $this->lang("go");
$hello = $this->lang("hello");
$user = $_SESSION["user"];
$account = $this->accounts[$user];
$name = $account["human_name"];
//TODO check the dirs exist as well
if ($account["proofs_on"]) {
$proofs_on ="";
} else {
$proofs_on = "disabled";
}
if ($account["prints_on"]) {
$prints_on ="";
} else {
$prints_on = "disabled";
}
$html = <<<EOF
<div class="ca_print_login">
$hello <span class="ca_human_name">$name</span>. $chooseOption
<form action="$this->containerPageUrl" method="post" id="ca_action_form">
<input type="hidden" name="action" id="ca_action_field" value="">
<select id="ca_activity_choice" class="ca_select_box">
<option value="0">Select..</option>
<option value="showProofsScreen" $proofs_on>$viewProofs</option>
<option value="showPrintsScreen" $prints_on>$orderPrints</option>
</select><br>
<button class="ca_large_button ca_choose_activity_event"
type="button">$go</button>
</form>
</div>
EOF;
return $html;
}
private function confirmLogoutScreen()
{
$confirmLogoutMessage = $this->lang("confirmLogoutMessage");
$confirmLogoutMessageYes = $this->lang("confirmLogoutMessageYes");
$confirmLogoutMessageNo = $this->lang("confirmLogoutMessageNo");
$html = <<<EOF
<div class="ca_print_login">
$confirmLogoutMessage
<form action="$this->containerPageUrl" method="post" id="ca_action_form">
<input type="hidden" name="action" id="ca_action_field" value="">
<button class="ca_large_button ca_confirm_switch_event" data-call="logoutAndShowLoginScreen"
type="button">$confirmLogoutMessageYes</button>
<button class="ca_large_button ca_confirm_switch_event" data-call="showChoiceScreen"
type="button">$confirmLogoutMessageNo</button>
</form>
</div>
EOF;
return $html;
}
private function logoutAndShowLoginScreen()
{
$this->destroySession();
$ret = $this->showLoginScreen();
return $ret;
}
private function showLoginScreen()
{
return ""; //TODO not required - all html comes from outputHtmlPage - ultimately this file loses its controller and only has one purpose: server the starting html structure and the templates
}
//TODO this can go when fully ported
private function showLoginScreenX()
{
if (isset($this->loginMessage)) {
$loginMessage = $this->loginMessage;
} else {
$loginMessage = "";
}
$userName = $this->lang("userName");
$password = $this->lang("password");
$likeToDo = $this->lang("likeToDo");
$select = $this->lang("select");
$viewProofs = $this->lang("viewProofs");
$orderPrints = $this->lang("orderPrints");
$login = $this->lang("login");
$html = <<<EOF
<div class="ca_print_login">
<form action="$this->containerPageUrl" method="post" id="ca_action_form">
<input type="hidden" name="action" value="login">
<input type="hidden" name="restoredProofs" id="restoredProofs" value="">
<input type="hidden" name="restoredProofsPagesVisited" id="restoredProofsPagesVisited" value="">
<input type="hidden" name="restoredPrints" id="restoredPrints" value="">
<input type="hidden" name="restoredPrintsPagesVisited" id="restoredPrintsPagesVisited" value="">
<span class="ca_login_error">$loginMessage</span><br>
<span class="ca_your_print_label">$userName</span>
<input class="ca_your_print_field" type="text" name="login" id="ca_login_name">
<br class="clear ">
<span class="ca_your_print_label" >$password</span>
<input class="ca_your_print_field" type="password" name="password">
<br class="clear">
<!-- <span class="ca_your_print_label" >$likeToDo</span>
<select name="mode" class="ca_your_print_field">
<option value="0">$select</option>
<option value="proofs">$viewProofs</option>
<option value="proofs">$orderPrints</option>
</select>-->
<br class="clear">
<button class="ca_standard_button ca_login_button ca_login_button_event" id="login" type="button">$login</button>
</form>
</div>
EOF;
return $html;
}
private function ajaxAddRemoveProofImage()
{
$fileRef = $_POST["fileRef"];
$fileAction = $_POST["fileAction"];
$result = new stdClass();
$result->fileRef = $fileRef;
if (!isset($_SESSION["proofsChosen"])) {
$_SESSION["proofsChosen"] = array(); //here
}
if ($fileAction === "add") {
if (!in_array($fileRef, $_SESSION["proofsChosen"])) {
$_SESSION["proofsChosen"][] = $fileRef;
}
$result->checkboxOn = true;
} elseif ($fileAction === "remove") {
$keyToRemove = array_search($fileRef, $_SESSION["proofsChosen"]);
if ($keyToRemove !== false) {
unset($_SESSION["proofsChosen"][$keyToRemove]);
}
$result->checkboxOn = false;