38 lines
1.3 KiB
C
38 lines
1.3 KiB
C
#include "jwt.h"
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#include "user.h"
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#include "utils.h"
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void get_user(struct mg_connection *c, struct mg_http_message *hm) {
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request_with_token *requestdata = check_body(hm);
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if (!jwt_verifyJWT(requestdata->token, JWT_DEFAULT_SECRET)) {
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free_request_with_token(requestdata);
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mg_http_reply(c, 403, "", "{%m:%m}", MG_ESC("error"),
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MG_ESC("invalid token"));
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return;
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}
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cJSON *payload = jwt_get_payload(requestdata->token);
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char *username =
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strdup(cJSON_GetObjectItem(payload, "username")->valuestring);
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User *user = db_get_user_by_username(username);
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if (!user) {
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free_request_with_token(requestdata);
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cJSON_Delete(payload);
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free(username);
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mg_http_reply(c, 404, "", "{%m:%m}", MG_ESC("error"),
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MG_ESC("user not found"));
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return;
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}
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char responsedata[2048] = {0};
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snprintf(responsedata, sizeof(responsedata),
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"{\"id\": %d, \"username\": \"%s\", \"email\": \"%s\", \"group\": "
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"\"%s\", \"is_superuser\": %s}",
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user->id, user->username, user->email, user->group,
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user->is_superuser ? "true" : "false");
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mg_http_reply(c, 200, "Content-Type: application/json\r\n", responsedata);
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free_request_with_token(requestdata);
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free(username);
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free_user(user);
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cJSON_Delete(payload);
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}
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