class WTVRegister {
fs = require('fs');
path = require('path');
minisrv_config = [];
service_owner = "a minisrv user";
session_store_dir = null;
constructor(minisrv_config, session_store_dir = null) {
this.minisrv_config = minisrv_config;
this.service_owner = minisrv_config.config.service_owner || "a minisrv user";
this.session_store_dir = session_store_dir || this.minisrv_config.config.SessionStore;
}
getServiceOperator(first_letter_lower = false) {
if (this.service_owner == "a minisrv user") {
if (first_letter_lower) return "the operator of this service";
else return "The operator of this service";
} else {
return this.service_owner;
}
}
checkUsernameSanity(username) {
var regex_str = "^([A-Za-z0-9\-\_]{" + this.minisrv_config.config.user_accounts.min_username_length + "," + this.minisrv_config.config.user_accounts.max_username_length + "})$";
var regex = new RegExp(regex_str);
return regex.test(username);
}
checkUsernameAvailable(username, directory = null) {
var self = this;
var return_val = false;
// returns the user's ssid, and user_id and userid in an array if true, false if not
// check against reserved name list
if (this.minisrv_config.config.user_accounts.reserved_names) {
Object.keys(this.minisrv_config.config.user_accounts.reserved_names).forEach((k) => {
if (self.minisrv_config.config.user_accounts.reserved_names[k].toLowerCase() == username.toLowerCase()) return_val = true;
})
}
if (return_val) return !return_val;
// check against user accounts
directory = (directory) ? directory : this.session_store_dir + this.path.sep + "accounts";
console.log(directory)
if (this.fs.existsSync(directory)) {
this.fs.readdirSync(directory).forEach(file => {
if (self.fs.lstatSync(directory + self.path.sep + file).isDirectory() && !return_val) {
return_val = !self.checkUsernameAvailable(username, directory + self.path.sep + file);
}
if (!file.match(/user.*\.json/ig)) return;
try {
var temp_session_data_file = self.fs.readFileSync(directory + self.path.sep + file, 'Utf8');
var temp_session_data = JSON.parse(temp_session_data_file);
if (temp_session_data.subscriber_username) {
if (temp_session_data.subscriber_username.toLowerCase() == username.toLowerCase()) {
return_val = true;
}
}
} catch (e) {
console.error(" # Error parsing Session Data JSON", search_dir + self.path.sep + file, e);
}
});
}
return !return_val;
}
/**
* Generations regnstration template
* @param {string} title HTML Page Title
* @param {string} main_content Main center content
* @param {string} form_buttons Form and buttons
* @param {boolean} is_old_build True or false
* @returns {string} HTML Page
*/
getHTMLTemplate(title, main_content, form_buttons, is_old_build) {
var data;
if (is_old_build) {
data = `
${title}
|
${title}
| |
`;
} else {
data = `
${title}
|
|
${main_content}
|
|
|
|
|
${form_buttons}
|
|
`;
}
return data;
}
}
module.exports = WTVRegister;
