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| class String { private static readonly regexNumber = /{(\d+(:\w*)?)}/g; private static readonly regexObject = /{(\w+(:\w*)?)}/g;
public static Empty: string = '';
public static IsNullOrWhiteSpace(value: string): boolean { try { if (value == null || value == 'undefined') return true;
return value.toString().replace(/\s/g, '').length < 1; } catch (e) { Logger.Log(e); return false; } }
public static Join(delimiter: string, ...args: (string | Object | Array<any>)[]): string { try { let firstArg = args[0]; if (Array.isArray(firstArg) || firstArg instanceof Array) { let tempString = StringUtil.Empty; let count = 0;
for (let i = 0; i < firstArg.length; i++) { let current = firstArg[i]; if (i < firstArg.length - 1) tempString += current + delimiter; else tempString += current; }
return tempString; } else if (typeof firstArg === 'object') { let tempString = StringUtil.Empty; let objectArg = firstArg; let keys = Object.keys(firstArg); keys.forEach(element => { tempString += (<any>objectArg)[element] + delimiter; }); tempString = tempString.slice(0, tempString.length - delimiter.length); //remove last delimiter return tempString; } let stringArray = <string[]>args;
return StringUtil.join(delimiter, ...stringArray); } catch (e) { Logger.Log(e); return StringUtil.Empty; } }
public static Format(format: string, ...args: any[]): string { try { if (format.match(StringUtil.regexNumber)) return StringUtil.format(StringUtil.regexNumber, format, args);
if (format.match(StringUtil.regexObject)) return StringUtil.format(StringUtil.regexObject, format, args, true);
return format; } catch (e) { Logger.Log(e); return StringUtil.Empty; } }
private static format(regex: any, format: string, args: any, parseByObject: boolean = false): string { return format.replace(regex, function (match, x) { //0 let s = match.split(':'); if (s.length > 1) { x = s[0].replace('{', ''); match = s[1].replace('}', ''); //U }
let arg; if (parseByObject) arg = args[0][x]; else arg = args[x];
if (arg == null || arg == undefined || match.match(/{\d+}/)) return arg;
arg = StringUtil.parsePattern(match, arg); return typeof arg != 'undefined' && arg != null ? arg : StringUtil.Empty; }); }
private static parsePattern(match: 'L' | 'U' | 'd' | 's' | 'n' | string, arg: string | Date | number | any): string { switch (match) { case 'L': arg = arg.toLowerCase(); return arg; case 'U': arg = arg.toUpperCase(); return arg; case 'd': if (typeof (arg) === 'string') { return StringUtil.getDisplayDateFromString(arg); } else if (arg instanceof Date) { return StringUtil.Format('{0:00}.{1:00}.{2:0000}', arg.getDate(), arg.getMonth(), arg.getFullYear()); } break; case 's': if (typeof (arg) === 'string') { return StringUtil.getSortableDateFromString(arg); } else if (arg instanceof Date) { return StringUtil.Format('{0:0000}-{1:00}-{2:00}', arg.getFullYear(), arg.getMonth(), arg.getDate()); } break; case 'n': //Tausender Trennzeichen if (typeof (arg) !== "string") arg = arg.toString(); let replacedString = arg.replace(/,/g, '.'); if (isNaN(parseFloat(replacedString)) || replacedString.length <= 3) break;
let numberparts = replacedString.split(/[^0-9]+/g); let parts = numberparts;
if (numberparts.length > 1) { parts = [StringUtil.join('', ...(numberparts.splice(0, numberparts.length - 1))), numberparts[numberparts.length - 1]]; }
let integer = parts[0];
var mod = integer.length % 3; var output = (mod > 0 ? (integer.substring(0, mod)) : StringUtil.Empty); var firstGroup = output; var remainingGroups = integer.substring(mod).match(/.{3}/g); output = output + '.' + StringUtil.Join('.', remainingGroups); arg = output + (parts.length > 1 ? ',' + parts[1] : ''); return arg; default: break; }
if ((typeof (arg) === 'number' || !isNaN(arg)) && !isNaN(+match) && !StringUtil.IsNullOrWhiteSpace(arg)) return StringUtil.formatNumber(arg, match);
return arg; }
private static getDisplayDateFromString(input: string): string { let splitted: string[]; splitted = input.split('-');
if (splitted.length <= 1) return input;
let day = splitted[splitted.length - 1]; let month = splitted[splitted.length - 2]; let year = splitted[splitted.length - 3]; day = day.split('T')[0]; day = day.split(' ')[0];
return `${day}.${month}.${year}`; }
private static getSortableDateFromString(input: string): string { let splitted = input.replace(',', '').split('.'); if (splitted.length <= 1) return input;
let times = splitted[splitted.length - 1].split(' '); let time = StringUtil.Empty; if (times.length > 1) time = times[times.length - 1];
let year = splitted[splitted.length - 1].split(' ')[0]; let month = splitted[splitted.length - 2]; let day = splitted[splitted.length - 3]; let result = `${year}-${month}-${day}`
if (!StringUtil.IsNullOrWhiteSpace(time) && time.length > 1) result += `T${time}`; else result += "T00:00:00";
return result; }
private static formatNumber(input: number, formatTemplate: string): string { let count = formatTemplate.length; let stringValue = input.toString(); if (count <= stringValue.length) return stringValue;
let remainingCount = count - stringValue.length; remainingCount += 1; //Das Array muss einen Eintrag mehr als die benötigten Nullen besitzen return new Array(remainingCount).join('0') + stringValue; }
private static join(delimiter: string, ...args: string[]): string { let temp = StringUtil.Empty; for (let i = 0; i < args.length; i++) { if ((typeof args[i] == 'string' && StringUtil.IsNullOrWhiteSpace(args[i])) || (typeof args[i] != "number" && typeof args[i] != "string")) continue;
let arg = "" + args[i]; temp += arg; for (let i2 = i + 1; i2 < args.length; i2++) { if (StringUtil.IsNullOrWhiteSpace(args[i2])) continue;
temp += delimiter; i = i2 - 1; break; } } return temp; } }
class StringBuilder { public Values: string[] = [];
constructor(value: string = StringUtil.Empty) { this.Values = new Array(value); } public ToString() { return this.Values.join(''); } public Append(value: string) { this.Values.push(value); } public AppendFormat(format: string, ...args: any[]) { this.Values.push(StringUtil.Format(format, ...args)); } public Clear() { this.Values = []; } }
function StringFormat(stringId: number, ...args: any[]):string { let cfg = ConfigDataLoader.getInstance().loadDataConfig( stringId,LanguageConfigProxy); if(cfg){ let string_value = StringUtil.Format(cfg.language,...args); string_value = string_value.replace("\\n","\n"); return string_value; } return stringId.toString(); }
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