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| author | Aleksey Veresov <aleksey@veresov.pro> | 2019-09-22 11:03:31 +0300 |
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| committer | Aleksey Veresov <aleksey@veresov.pro> | 2019-09-22 11:03:31 +0300 |
| commit | f3f9c925687d262547d0e203ad3216fa6f46fd5d (patch) | |
| tree | 2a66d8fc2a443f6406fd06161faf930086400995 /example/upload.c | |
| parent | 3d27a4f8f8de8d5ec1d59b24ea8607f7ce450fe4 (diff) | |
| download | magi-f3f9c925687d262547d0e203ad3216fa6f46fd5d.tar magi-f3f9c925687d262547d0e203ad3216fa6f46fd5d.tar.xz magi-f3f9c925687d262547d0e203ad3216fa6f46fd5d.zip | |
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Diffstat (limited to 'example/upload.c')
| -rw-r--r-- | example/upload.c | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/example/upload.c b/example/upload.c new file mode 100644 index 0000000..9dc1efd --- /dev/null +++ b/example/upload.c @@ -0,0 +1,73 @@ +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <request.h> +#include <multipart.h> + +void tempfile_callback(struct magi_field *field, char *buffer, int len) +{ + static FILE *file = 0; + if (!strcmp(field->name, "data")) { + if (!file) { + remove(field->name); + file = fopen(field->name, "wb"); + } + if (len) { + fwrite(buffer, 1, len, file); + } + if (len < magi_parse_multipart_callback_size) { + fclose(file); + file = 0; + } + } else if (len) { + field->data = realloc(field->data, field->len + len + 1); + memcpy(field->data + field->len, buffer, len); + field->len += len; + field->data[field->len] = 0; + } +} + +void handle_request() +{ + struct magi_request request; + if (magi_request_build_cgi(&request, tempfile_callback, 0)) { + struct magi_field *name = magi_field_list_get(request.fields, "name"); + struct magi_field *data = magi_field_list_get(request.fields, "data"); + if (name && name->data && data) { + rename("data", name->data); + } + magi_request_destroy(&request); + } +} + +void print_preamble() +{ + puts("Content-type: application/xhtml+xml\r\n\r\n"); +} + +void print_webpage() +{ + puts( + "<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN' " + "'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'>" + "<html xmlns='http://www.w3.org/1999/xhtml'>" + "<head><title>Upload File</title></head>" + "<body>" + "<form action='/cgi-bin/upload' method='POST' " + "enctype='multipart/form-data'>" + "<input type='text' name='name' value='filename'/>" + "<input type='file' name='data'/>" + "<input type='submit' value='Upload'/>" + "</form>" + "</body>" + "</html>" + ); +} + +int main(int argc, char const *argv[]) +{ + handle_request(); + print_preamble(); + print_webpage(); + return 0; +} |