62 lines
1.4 KiB
C++
62 lines
1.4 KiB
C++
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//
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// upload.cc
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//
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// Copyright (c) 2019 Yuji Hirose. All rights reserved.
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// MIT License
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//
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#include <fstream>
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#include <httplib.h>
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#include <iostream>
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using namespace httplib;
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using namespace std;
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const char *html = R"(
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<form id="formElem">
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<input type="file" name="image_file" accept="image/*">
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<input type="file" name="text_file" accept="text/*">
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<input type="submit">
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</form>
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<script>
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formElem.onsubmit = async (e) => {
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e.preventDefault();
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let res = await fetch('/post', {
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method: 'POST',
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body: new FormData(formElem)
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});
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console.log(await res.text());
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};
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</script>
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)";
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int main(void) {
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Server svr;
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svr.Get("/", [](const Request & /*req*/, Response &res) {
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res.set_content(html, "text/html");
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});
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svr.Post("/post", [](const Request &req, Response &res) {
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auto image_file = req.get_file_value("image_file");
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auto text_file = req.get_file_value("text_file");
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cout << "image file length: " << image_file.content.length() << endl
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<< "image file name: " << image_file.filename << endl
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<< "text file length: " << text_file.content.length() << endl
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<< "text file name: " << text_file.filename << endl;
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{
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ofstream ofs(image_file.filename, ios::binary);
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ofs << image_file.content;
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}
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{
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ofstream ofs(text_file.filename);
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ofs << text_file.content;
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}
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res.set_content("done", "text/plain");
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});
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svr.listen("localhost", 1234);
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}
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