コード例 #1
0
ファイル: handler.c プロジェクト: arssivka/naomech
static void
handleDirectory(TSession *const sessionP,
                const char *const dirName,
                time_t const fileModTime,
                MIMEType *const mimeTypeP) {

    bool text;
    bool ascending;
    uint16_t sort;    /* 1=by name, 2=by date */
    const char *error;

    determineSortType(sessionP->requestInfo.query,
                      &ascending, &sort, &text, &error);

    if (error) {
        ResponseStatus(sessionP, 400);
        xmlrpc_strfree(error);
    } else if (notRecentlyModified(sessionP, fileModTime)) {
        ResponseStatus(sessionP, 304);
        ResponseWriteStart(sessionP);
    } else {
        TPool pool;
        bool succeeded;
        succeeded = PoolCreate(&pool, 1024);
        if (!succeeded)
            ResponseStatus(sessionP, 500);
        else {
            TList list;
            uint16_t responseStatus;
            const char *error;
            generateListing(&list, dirName, sessionP->requestInfo.uri,
                            &pool, &error, &responseStatus);
            if (error) {
                ResponseStatus(sessionP, responseStatus);
                xmlrpc_strfree(error);
            } else {
                ResponseStatus(sessionP, 200);
                ResponseContentType(sessionP,
                                    text ? "text/plain" : "text/html");

                addLastModifiedHeader(sessionP, fileModTime);

                ResponseChunked(sessionP);
                ResponseWriteStart(sessionP);

                if (sessionP->requestInfo.method != m_head)
                    sendDirectoryDocument(&list, ascending, sort, text,
                                          sessionP->requestInfo.uri, mimeTypeP,
                                          sessionP);

                HTTPWriteEndChunk(sessionP);

                ListFree(&list);
            }
            PoolFree(&pool);
        }
    }
}
コード例 #2
0
static abyss_bool
ServerDirectoryHandler(TSession * const r,
                       char *     const z,
                       time_t     const fileModTime,
                       MIMEType * const mimeTypeP) {

    TList list;
    abyss_bool text;
    abyss_bool ascending;
    uint16_t sort;    /* 1=by name, 2=by date */
    TPool pool;
    TDate date;
    const char * error;
    uint16_t responseStatus;
    TDate dirdate;
    const char * imsHdr;
    
    determineSortType(r->request_info.query, &ascending, &sort, &text, &error);

    if (error) {
        ResponseStatus(r,400);
        xmlrpc_strfree(error);
        return TRUE;
    }

    fileDate(r, fileModTime, &dirdate);

    imsHdr = RequestHeaderValue(r, "If-Modified-Since");
    if (imsHdr) {
        if (DateDecode(imsHdr, &date)) {
            if (DateCompare(&dirdate, &date) <= 0) {
                ResponseStatus(r, 304);
                ResponseWrite(r);
                return TRUE;
            }
        }
    }

    if (!PoolCreate(&pool, 1024)) {
        ResponseStatus(r, 500);
        return TRUE;
    }

    generateListing(&list, z, r->request_info.uri,
                    &pool, &error, &responseStatus);
    if (error) {
        ResponseStatus(r, responseStatus);
        xmlrpc_strfree(error);
        PoolFree(&pool);
        return TRUE;
    }

    /* Send something to the user to show that we are still alive */
    ResponseStatus(r, 200);
    ResponseContentType(r, (text ? "text/plain" : "text/html"));

    if (DateToString(&dirdate, z))
        ResponseAddField(r, "Last-Modified", z);
    
    ResponseChunked(r);
    ResponseWrite(r);

    if (r->request_info.method!=m_head)
        sendDirectoryDocument(&list, ascending, sort, text,
                              r->request_info.uri, mimeTypeP, r, z);

    HTTPWriteEndChunk(r);

    /* Free memory and exit */
    ListFree(&list);
    PoolFree(&pool);

    return TRUE;
}