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option: rename to to_string_opt and to_string_view_opt

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to_option_string -> to_string_opt
to_string_view   -> to_string_view_opt
This commit is contained in:
Dirk-Jan C. Binnema
2022-04-16 13:16:29 +03:00
parent 4f9c154d1a
commit 7c51bc68d4
9 changed files with 104 additions and 77 deletions
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5
lib/message/mu-message-part.cc
View File

@ -41,9 +41,6 @@ MessagePart::mime_object() const noexcept
return *mime_obj;
}
Option<std::string>
MessagePart::cooked_filename() const noexcept
{
@ -123,7 +120,7 @@ MessagePart::to_string() const noexcept
if (mime_object().is_part())
return MimePart{mime_object()}.to_string();
else
return mime_object().object_to_string();
return mime_object().to_string_opt();
}

16
lib/message/mu-message.cc
View File

@ -89,8 +89,10 @@ Message::Message(const std::string& path, const std::string& mdir):
else
priv_->mime_msg = std::move(msg.value());
priv_->doc.add(Field::Id::Path,
Mu::from_gchars(g_canonicalize_filename(path.c_str(), NULL)));
auto xpath{to_string_opt_gchar(g_canonicalize_filename(path.c_str(), NULL))};
if (xpath)
priv_->doc.add(Field::Id::Path, std::move(xpath.value()));
if (!mdir.empty())
priv_->doc.add(Field::Id::Maildir, mdir);
priv_->doc.add(Field::Id::Size, static_cast<int64_t>(statbuf.st_size));
@ -103,10 +105,10 @@ Message::Message(const std::string& text, const std::string& path,
const std::string& mdir):
priv_{std::make_unique<Private>()}
{
if (!path.empty())
priv_->doc.add(Field::Id::Path,
Mu::from_gchars(
g_canonicalize_filename(path.c_str(), NULL)));
auto xpath{to_string_opt_gchar(g_canonicalize_filename(path.c_str(), NULL))};
if (xpath)
priv_->doc.add(Field::Id::Path, std::move(xpath.value()));
if (!mdir.empty())
priv_->doc.add(Field::Id::Maildir, mdir);
@ -246,7 +248,7 @@ get_mailing_list(const MimeMessage& mime_msg)
g_free(dechdr);
return from_gchars(std::move(res));
return to_string_opt_gchar(std::move(res));
}
static bool /* heuristic */

84
lib/message/mu-mime-object.hh
View File

@ -153,7 +153,7 @@ struct MimeContentType: public Object {
}
Option<std::string> mime_type() const noexcept {
return to_option_string(g_mime_content_type_get_mime_type(self()));
return to_string_opt(g_mime_content_type_get_mime_type(self()));
}
bool is_type(const std::string& type, const std::string& subtype) const {
@ -193,7 +193,7 @@ struct MimeStream: public Object {
};
template<typename S, typename T>
constexpr Option<std::string_view> to_string_view(const S& seq, T t) {
constexpr Option<std::string_view> to_string_view_opt(const S& seq, T t) {
auto&& it = seq_find_if(seq, [&](auto&& item){return item.first == t;});
if (it == seq.cend())
return Nothing;
@ -283,27 +283,27 @@ struct MimeCertificate: public Object {
}
Option<std::string> issuer_serial() const {
return to_option_string(g_mime_certificate_get_issuer_serial(self()));
return to_string_opt(g_mime_certificate_get_issuer_serial(self()));
}
Option<std::string> issuer_name() const {
return to_option_string(g_mime_certificate_get_issuer_name(self()));
return to_string_opt(g_mime_certificate_get_issuer_name(self()));
}
Option<std::string> fingerprint() const {
return to_option_string(g_mime_certificate_get_fingerprint(self()));
return to_string_opt(g_mime_certificate_get_fingerprint(self()));
}
Option<std::string> key_id() const {
return to_option_string(g_mime_certificate_get_key_id(self()));
return to_string_opt(g_mime_certificate_get_key_id(self()));
}
Option<std::string> name() const {
return to_option_string(g_mime_certificate_get_name(self()));
return to_string_opt(g_mime_certificate_get_name(self()));
}
Option<std::string> user_id() const {
return to_option_string(g_mime_certificate_get_user_id(self()));
return to_string_opt(g_mime_certificate_get_user_id(self()));
}
Option<::time_t> created() const {
@ -341,8 +341,8 @@ AllPubkeyAlgos = {{
{ MimeCertificate::PubkeyAlgo::EdDsa, "elliptic-curve+dsa-2"}
}};
constexpr Option<std::string_view> to_string_view(MimeCertificate::PubkeyAlgo algo) {
return to_string_view(AllPubkeyAlgos, algo);
constexpr Option<std::string_view> to_string_view_opt(MimeCertificate::PubkeyAlgo algo) {
return to_string_view_opt(AllPubkeyAlgos, algo);
};
@ -365,8 +365,8 @@ AllDigestAlgos = {{
{ MimeCertificate::DigestAlgo::Crc32Rfc2440, "crc32-rfc2440"},
}};
constexpr Option<std::string_view> to_string_view(MimeCertificate::DigestAlgo algo) {
return to_string_view(AllDigestAlgos, algo);
constexpr Option<std::string_view> to_string_view_opt(MimeCertificate::DigestAlgo algo) {
return to_string_view_opt(AllDigestAlgos, algo);
};
constexpr std::array<std::pair<MimeCertificate::Trust, std::string_view>, 6>
@ -379,8 +379,8 @@ AllTrusts = {{
{ MimeCertificate::Trust::TrustUltimate,"trust-ultimate" },
}};
constexpr Option<std::string_view> to_string_view(MimeCertificate::Trust trust) {
return to_string_view(AllTrusts, trust);
constexpr Option<std::string_view> to_string_view_opt(MimeCertificate::Trust trust) {
return to_string_view_opt(AllTrusts, trust);
};
constexpr std::array<std::pair<MimeCertificate::Validity, std::string_view>, 6>
@ -393,8 +393,8 @@ AllValidities = {{
{ MimeCertificate::Validity::Ultimate, "ultimate" },
}};
constexpr Option<std::string_view> to_string_view(MimeCertificate::Validity val) {
return to_string_view(AllValidities, val);
constexpr Option<std::string_view> to_string_view_opt(MimeCertificate::Validity val) {
return to_string_view_opt(AllValidities, val);
};
@ -520,7 +520,7 @@ struct MimeDecryptResult: public Object {
}
Option<std::string> session_key() const noexcept {
return to_option_string(g_mime_decrypt_result_get_session_key(self()));
return to_string_opt(g_mime_decrypt_result_get_session_key(self()));
}
@ -532,22 +532,22 @@ private:
constexpr std::array<std::pair<MimeDecryptResult::CipherAlgo, std::string_view>, 12>
AllCipherAlgos= {{
{ MimeDecryptResult::CipherAlgo::Default , "default"},
{ MimeDecryptResult::CipherAlgo::Idea , "idea"},
{ MimeDecryptResult::CipherAlgo::Des3 , "3des"},
{ MimeDecryptResult::CipherAlgo::Cast5 , "cast5"},
{ MimeDecryptResult::CipherAlgo::Blowfish , "blowfish"},
{ MimeDecryptResult::CipherAlgo::Aes , "aes"},
{ MimeDecryptResult::CipherAlgo::Aes192 , "aes192"},
{ MimeDecryptResult::CipherAlgo::Aes256 , "aes256"},
{ MimeDecryptResult::CipherAlgo::TwoFish , "twofish"},
{ MimeDecryptResult::CipherAlgo::Camellia128, "camellia128"},
{ MimeDecryptResult::CipherAlgo::Camellia192, "camellia192"},
{ MimeDecryptResult::CipherAlgo::Camellia256, "camellia256"},
{MimeDecryptResult::CipherAlgo::Default, "default"},
{MimeDecryptResult::CipherAlgo::Idea, "idea"},
{MimeDecryptResult::CipherAlgo::Des3, "3des"},
{MimeDecryptResult::CipherAlgo::Cast5, "cast5"},
{MimeDecryptResult::CipherAlgo::Blowfish, "blowfish"},
{MimeDecryptResult::CipherAlgo::Aes, "aes"},
{MimeDecryptResult::CipherAlgo::Aes192, "aes192"},
{MimeDecryptResult::CipherAlgo::Aes256, "aes256"},
{MimeDecryptResult::CipherAlgo::TwoFish, "twofish"},
{MimeDecryptResult::CipherAlgo::Camellia128, "camellia128"},
{MimeDecryptResult::CipherAlgo::Camellia192, "camellia192"},
{MimeDecryptResult::CipherAlgo::Camellia256, "camellia256"},
}};
constexpr Option<std::string_view> to_string_view(MimeDecryptResult::CipherAlgo algo) {
return to_string_view(AllCipherAlgos, algo);
constexpr Option<std::string_view> to_string_view_opt(MimeDecryptResult::CipherAlgo algo) {
return to_string_view_opt(AllCipherAlgos, algo);
};
@ -581,13 +581,13 @@ struct MimeCryptoContext : public Object {
Option<std::string> encryption_protocol() {
return to_option_string(g_mime_crypto_context_get_encryption_protocol(self()));
return to_string_opt(g_mime_crypto_context_get_encryption_protocol(self()));
}
Option<std::string> signature_protocol() {
return to_option_string(g_mime_crypto_context_get_signature_protocol(self()));
return to_string_opt(g_mime_crypto_context_get_signature_protocol(self()));
}
Option<std::string> key_exchange_protocol() {
return to_option_string(g_mime_crypto_context_get_key_exchange_protocol(self()));
return to_string_opt(g_mime_crypto_context_get_key_exchange_protocol(self()));
}
/**
@ -685,7 +685,7 @@ public:
}
Option<std::string> content_type_parameter(const std::string& param) const noexcept {
return to_option_string(
return to_string_opt(
g_mime_object_get_content_type_parameter(self(), param.c_str()));
}
@ -832,7 +832,7 @@ public:
* @return string or nullopt
*/
Option<std::string> message_id() const noexcept {
return to_option_string(g_mime_message_get_message_id(self()));
return to_string_opt(g_mime_message_get_message_id(self()));
}
/**
@ -841,7 +841,7 @@ public:
* @return string or nullopt
*/
Option<std::string> subject() const noexcept {
return to_option_string(g_mime_message_get_subject(self()));
return to_string_opt(g_mime_message_get_subject(self()));
}
/**
@ -914,7 +914,7 @@ public:
* @return string or nullopt
*/
Option<std::string> content_description() const noexcept {
return to_option_string(g_mime_part_get_content_description(self()));
return to_string_opt(g_mime_part_get_content_description(self()));
}
/**
@ -924,7 +924,7 @@ public:
* @return string or nullopt
*/
Option<std::string> content_id() const noexcept {
return to_option_string(g_mime_part_get_content_id(self()));
return to_string_opt(g_mime_part_get_content_id(self()));
}
/**
@ -934,7 +934,7 @@ public:
* @return string or nullopt
*/
Option<std::string> content_md5() const noexcept {
return to_option_string(g_mime_part_get_content_md5(self()));
return to_string_opt(g_mime_part_get_content_md5(self()));
}
@ -955,7 +955,7 @@ public:
* @return string or nullopt
*/
Option<std::string> content_location() const noexcept {
return to_option_string(g_mime_part_get_content_location(self()));
return to_string_opt(g_mime_part_get_content_location(self()));
}
/**
@ -965,7 +965,7 @@ public:
* @return string or nullopt
*/
Option<std::string> filename() const noexcept {
return to_option_string(g_mime_part_get_filename(self()));
return to_string_opt(g_mime_part_get_filename(self()));
}
/**