Method S3Url

gpcontrib/gpcloud/src/s3url.cpp:3–37

#include "s3url.h"

S3Url::S3Url(const string &sourceUrl, bool useHttps, const string &version, const string &region)
    : version(version), sourceUrl(sourceUrl), region(region) {
    string schemaStr = useHttps ? "https" : "http";
    FindAndReplace(this->sourceUrl, "s3://", schemaStr + "://");

    // else it was initialized with urlRegion
    if (this->version == "1") {
        extractRegionFromUrl();
    } else if (this->version.empty()) {
        if (extractRegionFromUrl()) {
            this->version = "1";
        } else {
            this->version = "2";
        }
    }

    http_parser_url urlParser;
    int result =
        http_parser_parse_url(this->sourceUrl.c_str(), this->sourceUrl.length(), false, &urlParser);

    S3_CHECK_OR_DIE(result == 0, S3RuntimeError,
                    "Failed to parse URL " + sourceUrl + " at field " +
                        std::to_string((unsigned long long)result));

    this->schema = schemaStr;
    this->host = extractField(&urlParser, UF_HOST);
    this->port = extractField(&urlParser, UF_PORT);

    if (this->port != "443" && !this->port.empty() && useHttps) {
        S3WARN("You are using https on port '%s'", this->port.c_str());
    }

    extractBucket();
    extractEncodedPrefix();
}

string S3Url::getFullUrlForCurl() const {
    stringstream fullUrl;