private function randomQuotes($number)
{
require_once CRM_MODULE_INCLUDE_DIRECTORY . 'RandomStringGenerator.php';
$random = new \creamy\RandomStringGenerator();
$quotes = array();
for ($i = 0; $i < $number; $i++) {
$rnd = $random->getRandomInteger(1, 10);
$author = $this->lh()->translationFor("author_" . $rnd);
$quote = $this->lh()->translationFor("quote_" . $rnd);
$quotes[] = array("quote" => $quote, "author" => $author, "author_number" => $rnd);
}
return $quotes;
}
/**
* Sends a activate user email with a security token to a user. This email will be sent to
* confirm the creation of a new user automatically. The user must click on the verification
* link of this email up to 24 hours after the message is sent or it will not be valid.
* Once the user clicks the link, their user account will be activated.
*/
public function sendAccountActivationEmail($email)
{
// prepare values.
$lh = \creamy\LanguageHandler::getInstance();
$dateAsString = date('Y-m-d-H-i-s');
$baseURL = \creamy\CRMUtils::creamyBaseURL();
// generate a nonce to avoid replay attacks && the password reset code.
$randomStringGenerator = new \creamy\RandomStringGenerator();
$nonce = $randomStringGenerator->generate(40);
// security code
$securityToken = $this->db->generateEmailSecurityCode($email, $dateAsString, $nonce);
// build the message.
$title = $lh->translationFor("activate_account_title");
$text = $lh->translationFor("activate_account_text");
$linkTitle = $lh->translationFor("activate_account_title");
$linkURL = "{$baseURL}/accountactivation.php?email=" . urlencode($email) . "&code=" . urlencode($securityToken) . "&date=" . urlencode($dateAsString) . "&nonce=" . urlencode($nonce);
return $this->sendCreamyEmailWithValues($title, $text, $linkURL, $linkTitle, $title, $email);
}
/**
* Adds a new customer type, creating the new customer tables and updating customer_types and statistics tables.
*/
public function addNewCustomerType($description)
{
// we generate a random temporal name for the table.
$rsg = new \creamy\RandomStringGenerator();
$tempName = "temp" . $rsg->generate(20);
$this->dbConnector->startTransaction();
// first we need to insert the customer_type register, because we don't have a table_name yet.
$data = array("table_name" => $tempName, "description" => $description);
$id = $this->dbConnector->insert(CRM_CUSTOMER_TYPES_TABLE_NAME, $data);
if ($id) {
// if insertion was successful, use the generated auto_increment id to set the name of the table_name.
$tableName = "clients_{$id}";
$this->dbConnector->where("id", $id);
$finalData = array("table_name" => $tableName);
if ($this->dbConnector->update(CRM_CUSTOMER_TYPES_TABLE_NAME, $finalData)) {
// success!
// now we try to add the new customers table.
if ($this->createNewCustomersTable($tableName)) {
// success!
// now try to add to statistics.
if ($this->dbConnector->addColumnToTable(CRM_STATISTICS_TABLE_NAME, $tableName, "INT(11) DEFAULT 0", "0")) {
// success!
$this->dbConnector->commit();
return true;
}
}
}
}
$this->dbConnector->rollback();
return false;
}
/**
* Generates a new upload filepath. The base dir is the uploads directory, appending the
* current year and month. Then a randomly generated filename will be used, with the
* given extension. The method will create the intermediate directories if they don't exist.
* @param String $extension (optional) Extension to be added to the filename.
* @param String $lockFile If true, touches the file to lock it.
*/
public static function generateUploadRelativePath($filename = null, $lockFile = false)
{
require_once 'RandomStringGenerator.php';
$basedir = CRM_UPLOADS_DIRNAME . "/" . date('Y') . "/" . date('m') . "/";
$baseDirInDisk = \creamy\CRMUtils::creamyBaseDirectoryPath() . $basedir;
if (!is_dir($baseDirInDisk)) {
mkdir($baseDirInDisk, 0775, true);
}
// create dir if it doesn't exists
// check filename
if (empty($filename)) {
// return a random filename.
$rnd = new \creamy\RandomStringGenerator();
$filename = $rnd->generate(CRM_UPLOAD_FILENAME_LENGTH) . ".dat";
}
// check if file already exists.
$i = 1;
$filepath = $baseDirInDisk . $filename;
while (file_exists($filepath)) {
// add -$i to filename
$components = pathinfo($filename, PATHINFO_DIRNAME | PATHINFO_BASENAME | PATHINFO_EXTENSION | PATHINFO_FILENAME);
$filename = $components["filename"] . "-{$i}" . (isset($components["extension"]) ? $components["extension"] : "");
$filepath = $baseDirInDisk . $filename;
$i++;
}
// lock file (if $lockFile is set) so no other upload can access it.
touch($filepath);
// return relative url
return $basedir . $filename;
}
}
if (isset($_POST["desiredLanguage"])) {
$desiredLanguage = $_POST["desiredLanguage"];
}
// stablish connection with the database.
$dbInstaller = new DBInstaller($dbhost, $dbname, $dbuser, $dbpass);
if ($dbInstaller->getState() == CRM_INSTALL_STATE_SUCCESS) {
// database access succeed. Try to set the basic tables.
// update LanguageHandler locale
error_log("Creamy install: Trying to set locale to {$locale}");
$lh->setLanguageHandlerLocale($locale);
// delete current database tables.
$cleanResult = $dbInstaller->dropPreviousTables();
if ($cleanResult == true) {
// setup settings table.
$randomStringGenerator = new \creamy\RandomStringGenerator();
$crmSecurityCode = $randomStringGenerator->generate(40);
$settingsResult = $dbInstaller->setupSettingTable($timezone, $desiredLanguage, $desiredLanguage);
if ($settingsResult === true) {
// generate a new config file for Creamy, incluying db information & timezone.
$configContent = file_get_contents(CRM_INSTALL_SKEL_CONFIG_FILE);
$customConfig = "\n// database configuration\ndefine('DB_USERNAME', '{$dbuser}');\ndefine('DB_PASSWORD', '{$dbpass}');\ndefine('DB_HOST', '{$dbhost}');\ndefine('DB_NAME', '{$dbname}');\ndefine('DB_PORT', '3306');\n\n// other configuration parameters\t\t\t\n" . CRM_PHP_END_TAG;
$configContent = str_replace(CRM_PHP_END_TAG, $customConfig, $configContent);
file_put_contents(CRM_PHP_CONFIG_FILE, $configContent);
// set session credentials and continue installation.
$_SESSION["dbhost"] = $dbhost;
$_SESSION["dbname"] = $dbname;
$_SESSION["dbuser"] = $dbuser;
$_SESSION["dbpass"] = $dbpass;
$error = "";
$currentState = "step2";
/**
* Processes a image uploaded to the system and generates a processed thumbnail image
* suitable for the user avatar. The newly generated file is stored in the avatars images dir
* and the relative URL to the file is returned. This relative path can be accessed through URL
* by appending the CRMUtils class method creamyBaseURL, and through disk by appending the
* CRMUtils class method creamyBaseDirectoryPath.
* @param String $imgSrc image file source (i.e: the uploaded $_FILES[parameter][tmp_name][i] value.
* @param String $imageFileType image file type. If empty, it will be set to .jpg.
* @return a relative path for the generated image. i.e: img/avatars/q4q893pv57hqc9m.jpg or NULL if an error happened.
*/
public function generateAvatarFileAndReturnURL($imgSrc, $imageFileType = null)
{
// generate a random image name file (and make sure it's not in use.
if (empty($imageFileType)) {
$imageFileType = AVATAR_IMAGE_FILENAME_EXTENSION;
}
$rnd = new \creamy\RandomStringGenerator();
$filename = $rnd->generate(AVATAR_IMAGE_FILENAME_LENGTH) . "." . $imageFileType;
// get the filepath and check if the file already exists.
$basedir = \creamy\CRMUtils::creamyBaseDirectoryPath();
while (file_exists($basedir . AVATAR_IMAGE_FILEDIR . $filename)) {
$filename = $rnd->generate(AVATAR_IMAGE_FILENAME_LENGTH) . "." . $imageFileType;
}
// touch file (to lock it from other processes trying to write that same filename).
touch($basedir . AVATAR_IMAGE_FILEDIR . $filename);
// process source image, generating a square image.
$thumb = $this->generateThumbnailForImage($imgSrc, $imageFileType);
// if successful, write the image to the generated path and return it.
if ($thumb) {
if (imagejpeg($thumb, $basedir . AVATAR_IMAGE_FILEDIR . $filename)) {
imagedestroy($thumb);
return AVATAR_IMAGE_FILEDIR . $filename;
} else {
imagedestroy($thumb);
return null;
}
} else {
return NULL;
}
}
protected function mergeHookResultsWithStrategy($results, $mergeStrategy)
{
switch ($mergeStrategy) {
case CRM_MODULE_MERGING_STRATEGY_APPEND:
$appended = "";
foreach ($results as $result) {
if (is_string($result)) {
$appended .= $result;
} else {
$appended .= var_export($result, true);
}
}
return $appended;
break;
case CRM_MODULE_MERGING_STRATEGY_SUM:
$sum = 0.0;
foreach ($results as $result) {
$sum += floatval($result);
}
return $sum;
break;
case CRM_MODULE_MERGING_STRATEGY_JOIN:
$joined = array();
foreach ($results as $result) {
$joined = array_merge($joined, $result);
}
return $joined;
break;
case CRM_MODULE_MERGING_STRATEGY_AND:
$andResult = true;
foreach ($results as $result) {
$andResult = $andResult and (bool) $result;
}
return $andResult;
break;
case CRM_MODULE_MERGING_STRATEGY_OR:
$oredResult = true;
foreach ($results as $result) {
$oredResult = $oredResult or (bool) $result;
}
return $oredResult;
break;
case CRM_MODULE_MERGING_STRATEGY_FIRST:
if (is_array($results) && count($results) > 0) {
return reset($results);
} else {
return $results;
}
break;
case CRM_MODULE_MERGING_STRATEGY_LAST:
if (is_array($results) && count($results) > 0) {
return end($results);
} else {
return $results;
}
break;
case CRM_MODULE_MERGING_STRATEGY_RANDOM:
if (is_array($results) && count($results) > 0) {
require_once 'RandomStringGenerator.php';
$rnd = new \creamy\RandomStringGenerator();
$nmb = $rnd->getRandomInteger(0, count($results) - 1);
return array_values($results)[$nmb];
} else {
return $results;
}
break;
}
}
