Initial project import

tools/v/examples/veb/file_upload/file_uploading.v

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+module main
+
+import net.http
+import veb
+
+const port = 8082
+
+struct App {
+}
+
+struct Context {
+	veb.Context
+}
+
+fn uploaded_file_contents(fdata []http.FileData) []veb.RawHtml {
+	mut files := []veb.RawHtml{}
+	for data in fdata {
+		files << data.data.replace_each(['\n', '<br>', '\n\r', '<br>', '\t', '	', ' ', '&nbsp;'])
+	}
+	return files
+}
+
+fn main() {
+	mut app := &App{}
+	veb.run[App, Context](mut app, port)
+}
+
+pub fn (mut app App) index() veb.Result {
+	return $veb.html()
+}
+
+@['/upload'; post]
+pub fn (mut app App) upload() veb.Result {
+	dump(ctx.form)
+	dump(ctx.files)
+	fdata := ctx.files['upfile']
+	files := uploaded_file_contents(fdata)
+	return $veb.html()
+}
+
+@['/submit'; post]
+pub fn (mut app App) submit() veb.Result {
+	dump(ctx.form)
+	form_data := ctx.form.clone()
+	return $veb.html()
+}

tools/v/examples/veb/file_upload/index.html

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+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8" />
+<title>Test multipart/form-data file uploading</title>
+</head>
+<body>
+
+<h2>File Upload</h2>
+
+File form:
+<form method="POST" enctype="multipart/form-data" action="/upload">
+	<input type="hidden" name="file_id" value="aafueB5Quie" />
+	<input type="file" name="upfile" multiple/>
+	<input type="hidden" name="another_hidden_field" value="abcxyz" />
+	<input type="submit" value="Upload"/>
+</form>
+
+Text form:
+<form method="POST" enctype="multipart/form-data" action="/submit">
+	<input type="text" name="content1" value="abc" />
+	<input type="text" name="content2" value="xyz" />
+	<input type="submit" value="Submit content">
+</form>
+
+</body>
+</html>

tools/v/examples/veb/file_upload/submit.html

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+<meta charset="utf-8">
+
+Submitted form info:
+
+@for name, value in form_data
+
+<h2>name: @name</h2>
+<p>value: @value</p>
+
+@end
+
+<a href="/">Back</a>

tools/v/examples/veb/file_upload/upload.html

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+<meta charset="utf-8">
+
+File amount: @fdata.len
+
+@for i, data in fdata
+
+<h2>Filename: @data.filename</h2>
+<h2>Length: @data.data.len</h2>
+<h2>Type: @data.content_type</h2>
+
+<p>@{files[i]}</p>
+
+@end
+
+<a href="/">Back</a>