Nuget
Installation
Install-Package TextEngine
Install-Package TextEngine.x86
Template Engine Usage
TextEvulator evulator = new TextEvulator();
Dictionary<string, object> data = new Dictionary<string, object>();
data["is_loaded"] = true;
data["str_data"] = "string data";
data["int_data"] = 12345;
//User can change Left and Right tag.
//evulator.LeftTag = '[';
//evulator.RightTag = ']';
evulator.GlobalParameters = data;
evulator.Text = "{if is_loaded}Loaded{/if} string data: {%str_data}, int data: {%int_data}";
//Parse content.
evulator.Parse();
//Evulate all.
var result = evulator.Elements.EvulateValue();
//Output: Loaded string data: string data, int data: 12345
string resultStr = result?.TextContent;ParFormat Usage
//Long usage
ParFormat pf = new ParFormat();
Dictionary<string, object> kv = new Dictionary<string, object>();
kv["name"] = "MacMillan";
kv["grup"] = "AR-GE";
kv["random"] = (Func<int>)delegate () {
return new Random().Next(1, 100);
};
pf.SurpressError = true;
pf.Text = "User: {%name}, Group: {%grup}, Random Number: {%random()}";
//Short usage
ParFormat.Format("User: {%name}, Group: {%grup}, Number Sayı: {%random()}", kv);
//Output User: MacMillan, Group: AR-GE, Random Number: 61
string res = pf.Apply(kv);Evulators
NoPrintEvulator
TextEvulator evulator = new TextEvulator();
//NoPrint inner is evulated bu not print to result.
evulator.Text = "{NOPRINT}.............{/NOPRINT}";CM(Call Macro)Evulator and MacroEvulator
TextEvulator evulator = new TextEvulator();
//evulator.Text = "{noprint}{macro name=macroname}{/macro}{noprint}{cm macroname}";
evulator.ParamNoAttrib = true;
evulator.Text = "{noprint}{macro name=macro1}This is macro line, param1: {%param1}, param2: {%param2}\r\n{/macro}{/noprint} {cm macro1}{cm macro1 param1=\"'test'\" param2=123456}";
evulator.Parse();
//Output: This is macro line, param1: , param2: \r\nThis is macro line, param1: test, param2: 123456\r\n
string result = evulator.Elements.EvulateValue()?.TextContent;ForEvulator, ContinueEvulator And BreakEvulator Usage
TextEvulator evulator = new TextEvulator();
//evulator.Text = "{FOR var=i start=0 step=1 to=5}Current Step: {%i}{/FOR}";
Dictionary<string, object> kv = new Dictionary<string, object>();
kv["name"] = "TextEngine";
evulator.GlobalParameters = kv;
evulator.Text = "{FOR var=i start=0 step=1 to='name.Length'}{%name[i]}{if i == 4}{continue}{/if}{if i==7}{break}{/if}-{/FOR}";
evulator.ParamNoAttrib = true;
evulator.Parse();
//Output: "T-e-x-t-En-g-i"
string result = evulator.Elements.EvulateValue()?.TextContent;ForeachEvulator Usage
TextEvulator evulator = new TextEvulator();
//evulator.Text = "{FOREACH var=item in=list}{/FOR}";
Dictionary<string, object> kv = new Dictionary<string, object>();
kv["list"] = new List<string> { "item1", "item2", "item3" };
evulator.GlobalParameters = kv;
evulator.Text = "{FOREACH var=current in=list}{%current}\r\n{/FOREACH}";
evulator.ParamNoAttrib = true;
evulator.Parse();
//Output: item1\r\nitem2\r\nitem3\r\n
string result = evulator.Elements.EvulateValue()?.TextContent;IfEvulator Usage
TextEvulator evulator = new TextEvulator();
//evulator.Text = "{IF statement}true{elif statement}elif true{/elif}{else}false{/IF}";
Dictionary<string, object> kv = new Dictionary<string, object>();
kv["status"] = 3;
evulator.GlobalParameters = kv;
evulator.ParamNoAttrib = true;
evulator.Text = "{IF status==1}status = 1{ELIF status == 2}status = 2 {ELSE}status on else, value: {%status}{/IF}";
evulator.Parse();
//Output: status on else, value: 3
string result = evulator.Elements.EvulateValue()?.TextContent;IncludeEvulator Usage
TextEvulator evulator = new TextEvulator();
evulator.Text = "{include name=\"'path'\" xpath='optional' parse='true or false(as text)'";
evulator.Parse();
string result = evulator.Elements.EvulateValue()?.TextContent;RepeatEvulator Usage
TextEvulator evulator = new TextEvulator();
evulator.Text = "{repeat current_repeat='cur' count=2}Current Repat: {%cur}{if cur == 0}-{/if}{/repeat}";
evulator.Parse();
//Output: "Current Repat: 0-Current Repat: 1"
string result = evulator.Elements.EvulateValue()?.TextContent;ReturnEvulator Usage
TextEvulator evulator = new TextEvulator();
evulator.Text = "Test variable, test variable 2 {if !test}{return}{/if} test variable 3";
evulator.Parse();
//Output: Test variable, test variable 2
string result = evulator.Elements.EvulateValue()?.TextContent;SetEvulator And UnsetEvulator
TextEvulator evulator = new TextEvulator();
Dictionary<string, object> kv = new Dictionary<string, object>();
kv["status"] = true;
kv["total"] = 5;
evulator.GlobalParameters = kv;
evulator.Text = "{set if=status name=variable value='total * 2'} variable is: {%variable}, {unset name=variable}\r\nvariable is: {%variable}";
evulator.ParamNoAttrib = true;
evulator.Parse();
//Output: " variable is: 10, \r\nvariable is: "
string result = evulator.Elements.EvulateValue()?.TextContent;SwitchEvulator
TextEvulator evulator = new TextEvulator();
Dictionary<string, object> kv = new Dictionary<string, object>();
kv["total"] = 2;
evulator.GlobalParameters = kv;
evulator.Text = @"{switch c=total}
{case v=1}Value 1{/case}
{case v=2}Value 2{/case}
{default}Default Value{/default}
{/switch}";
evulator.ParamNoAttrib = true;
evulator.Parse();
//Output: Value 2
string result = evulator.Elements.EvulateValue()?.TextContent;WhileEvulator Usage
class WhileTestClass
{
public WhileTestClass()
{
this.Items = new List<string>();
this.Position = -1;
}
public int Position { get; set; }
public List<string> Items { get; private set; }
public bool Next()
{
return ++this.Position < this.Items.Count;
}
public string Get()
{
return this.Items[this.Position];
}
}
var wtc = new WhileTestClass();
wtc.Items.Add("Item1");
wtc.Items.Add("Item2");
wtc.Items.Add("Item3");
wtc.Items.Add("Item4");
wtc.Items.Add("Item5");
wtc.Items.Add("Item6");
var evulator = new TextEvulator();
evulator.LeftTag = '[';
evulator.RightTag = ']';
evulator.ParamNoAttrib = true;
evulator.Text = "[while Next()][%loop_count + 1]: -[%Get()][/while]";
evulator.GlobalParameters = wtc;
//Output: 1: -Item12: -Item23: -Item34: -Item45: -Item56: -Item6
var result = evulator.EvulateValue().TextContent;DoEvulator Usage
var evulator = new TextEvulator();
evulator.LeftTag = '[';
evulator.RightTag = ']';
evulator.ParamNoAttrib = true;
evulator.Text = "[do loop_count == 0 || loop_count < 5]Do: [%loop_count][/do]";
//Output: Do: 0Do: 1Do: 2Do: 3Do: 4Do: 5
var result = evulator.EvulateValue().TextContent;
