parse()

void fl::url::parse ( )

inlineprivate

Definition at line 121 of file url.h.

                             {
        if (mUrl.empty()) {
            return;
        }
 
        fl::string_view src(mUrl.c_str(), mUrl.size());
        fl::size pos = 0;
 
        // 1. Scheme — look for "://"
        fl::size sep = src.find("://");
        if (sep == fl::string_view::npos) {
            // No scheme found — assume https:// and retry
            mUrl = fl::string("https://") + mUrl;
            mRepaired = true;
            src = fl::string_view(mUrl.c_str(), mUrl.size());
            sep = src.find("://");
        }
        mScheme = makeSpan(0, sep);
        pos = sep + 3; // skip past "://"
 
        // 2. Authority — everything up to first '/', '?', or '#'
        fl::size authStart = pos;
        fl::size authEnd = src.size();
        for (fl::size i = pos; i < src.size(); ++i) {
            char c = src[i];
            if (c == '/' || c == '?' || c == '#') {
                authEnd = i;
                break;
            }
        }
        mAuthority = makeSpan(authStart, authEnd - authStart);
 
        // 3. Parse authority into userinfo, host, port
        parseAuthority(src.substr(authStart, authEnd - authStart), authStart);
 
        pos = authEnd;
 
        // 4. Path — up to '?' or '#'
        if (pos < src.size() && src[pos] == '/') {
            fl::size pathStart = pos;
            fl::size pathEnd = src.size();
            for (fl::size i = pos; i < src.size(); ++i) {
                if (src[i] == '?' || src[i] == '#') {
                    pathEnd = i;
                    break;
                }
            }
            mPath = makeSpan(pathStart, pathEnd - pathStart);
            pos = pathEnd;
        }
 
        // 5. Query — after '?' up to '#'
        if (pos < src.size() && src[pos] == '?') {
            ++pos; // skip '?'
            fl::size qStart = pos;
            fl::size qEnd = src.size();
            fl::size hashPos = src.find('#', pos);
            if (hashPos != fl::string_view::npos) {
                qEnd = hashPos;
            }
            mQuery = makeSpan(qStart, qEnd - qStart);
            pos = qEnd;
        }
 
        // 6. Fragment — after '#'
        if (pos < src.size() && src[pos] == '#') {
            ++pos; // skip '#'
            mFragment = makeSpan(pos, src.size() - pos);
        }
 
        mValid = true;
    }

References fl::string_view::find(), FL_NOEXCEPT, makeSpan(), mAuthority, mFragment, mPath, mQuery, mRepaired, mScheme, mUrl, mValid, fl::string_view::npos, parseAuthority(), pos, fl::string_view::size(), and fl::string_view::substr().

Referenced by url(), url(), and url().

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