81 строка
2.8 KiB
TypeScript
81 строка
2.8 KiB
TypeScript
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///<reference path='refs.ts'/>
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module TDev.RT {
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export interface FormValue {
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name: string;
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value: any;
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blobName?: string;
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}
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//? A builder to create HTML Form data
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//@ stem("form")
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export class FormBuilder
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extends RTValue
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{
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private _data : FormValue[] = [];
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public data(): FormData {
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var fd = new FormData();
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this._data.forEach(d => {
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if (d.blobName)
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fd.append(d.name, d.value, d.blobName);
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else
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fd.append(d.name, d.value);
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});
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return fd;
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}
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public toString() {
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return "form: " + this._data.map(d => d.name).join(", ");
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}
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//? Displays the form to the wall
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public post_to_wall(s: IStackFrame) {
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s.rt.postText(this.toString(), s.pc);
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}
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public contains_key(name: string) {
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return !!this._data.filter(fv => fv.name == name)[0];
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}
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//? Adds a piece of text to the form using a custom type and/or file name.
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//@ [mimetype].deflStrings('text/html', 'text/plain')
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public add_text(name: string, content: string, mimetype: string, filename: string) {
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this._data.push({ name: name, value: new Blob([content], { type: mimetype || 'text/plain' }), blobName: filename });
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}
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//? Adds a buffer as an attached file
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public add_buffer(name: string, buffer: Buffer, filename: string) {
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this._data.push({ name: name, value: new Blob([buffer.buffer.buffer]), blobName: filename });
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}
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//? Adds a buffer as an attached file
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public add_string_as_file(name: string, text: string, filename: string) {
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this._data.push({ name: name, value: new Blob([text], { type:'text/plain' }), blobName: filename });
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}
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//? Adds a string value
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public add_string(name: string, value: string): void {
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this._data.push({ name: name, value: value });
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}
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//? Adds a number value
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public add_number(name: string, value: number): void {
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this._data.push({ name: name, value: value });
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}
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//? Adds a boolean value
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public add_boolean(name: string, value: boolean): void {
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this._data.push({ name: name, value: value });
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}
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//? Adds a picture
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//@ picAsync
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//@ [pictureName].defl("pic")
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public add_picture(name: string, value: Picture, pictureName : string, r:ResumeCtx): void {
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value.loadFirst(r, () => {
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var blob = Util.canvasToBlob(value.getCanvas(), pictureName);
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this._data.push({ name: name, value: blob, blobName : pictureName });
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})
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}
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}
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}
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