unstructured-client
Version:
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78 lines • 3.01 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.prepareRequestBody = exports.prepareRequestHeaders = exports.prepareResponseBody = exports.prepareResponseHeaders = void 0;
const common_js_1 = require("../common.js");
/**
* Removes the "content-length" header from the passed response headers.
*
* @param response - The response object.
* @returns The modified headers object.
*/
function prepareResponseHeaders(response) {
const headers = new Headers(response.headers);
headers.delete("content-length");
return headers;
}
exports.prepareResponseHeaders = prepareResponseHeaders;
/**
* Prepares the response body by extracting and flattening the JSON elements from
* an array of responses.
*
* @param responses - An array of Response objects.
* @returns A Promise that resolves to a string representation of the flattened
* JSON elements.
*/
async function prepareResponseBody(responses) {
const allElements = [];
let index = 1;
for (const res of responses) {
if (res.status != 200) {
console.warn("Failed to partition set #%d, its elements will be omitted in the final result.", index);
}
const resElements = await res.json();
allElements.push(resElements);
index++;
}
return JSON.stringify(allElements.flat());
}
exports.prepareResponseBody = prepareResponseBody;
/**
* Removes the "content-type" header from the given request headers.
*
* @param request - The request object containing the headers.
* @returns The modified headers object.
*/
function prepareRequestHeaders(request) {
const headers = new Headers(request.headers);
headers.delete("content-type");
return headers;
}
exports.prepareRequestHeaders = prepareRequestHeaders;
/**
* Prepares the request body for splitting a PDF.
*
* @param formData - The original form data.
* @param fileContent - The content of the pages to be split.
* @param fileName - The name of the file.
* @param startingPageNumber - Real first page number of the split.
* @returns A Promise that resolves to a FormData object representing
* the prepared request body.
*/
async function prepareRequestBody(formData, fileContent, fileName, startingPageNumber) {
const newFormData = new FormData();
for (const [key, value] of formData.entries()) {
if (![
common_js_1.PARTITION_FORM_STARTING_PAGE_NUMBER_KEY,
common_js_1.PARTITION_FORM_SPLIT_PDF_PAGE_KEY,
common_js_1.PARTITION_FORM_FILES_KEY,
].includes(key)) {
newFormData.append(key, value);
}
}
newFormData.append(common_js_1.PARTITION_FORM_SPLIT_PDF_PAGE_KEY, "false");
newFormData.append(common_js_1.PARTITION_FORM_FILES_KEY, fileContent, fileName);
newFormData.append(common_js_1.PARTITION_FORM_STARTING_PAGE_NUMBER_KEY, startingPageNumber.toString());
return newFormData;
}
exports.prepareRequestBody = prepareRequestBody;
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