c152a9a594
This commit doesn't include support for FETCH BODY, because it's a bit big already. Rest assured, FETCH is the most complicated IMAP command, and we'll go back to simple boring ones shortly.
112 lines
2.9 KiB
C++
112 lines
2.9 KiB
C++
/*
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* Copyright (c) 2021, Kyle Pereira <hey@xylepereira.me>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibIMAP/Objects.h>
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namespace IMAP {
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String Sequence::serialize() const
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{
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if (start == end) {
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return AK::String::formatted("{}", start);
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} else {
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auto start_char = start != -1 ? String::formatted("{}", start) : "*";
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auto end_char = end != -1 ? String::formatted("{}", end) : "*";
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return String::formatted("{}:{}", start_char, end_char);
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}
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}
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String FetchCommand::DataItem::Section::serialize() const
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{
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StringBuilder headers_builder;
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switch (type) {
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case SectionType::Header:
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return "HEADER";
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case SectionType::HeaderFields:
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case SectionType::HeaderFieldsNot: {
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if (type == SectionType::HeaderFields)
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headers_builder.append("HEADER.FIELDS (");
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else
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headers_builder.append("HEADERS.FIELDS.NOT (");
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bool first = true;
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for (auto& field : headers.value()) {
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if (!first)
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headers_builder.append(" ");
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headers_builder.append(field);
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first = false;
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}
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headers_builder.append(")");
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return headers_builder.build();
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}
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case SectionType::Text:
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return "TEXT";
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case SectionType::Parts: {
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StringBuilder sb;
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bool first = true;
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for (int part : parts.value()) {
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if (!first)
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sb.append(".");
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sb.appendff("{}", part);
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first = false;
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}
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if (ends_with_mime) {
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sb.append(".MIME");
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}
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return sb.build();
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}
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}
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VERIFY_NOT_REACHED();
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}
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String FetchCommand::DataItem::serialize() const
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{
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switch (type) {
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case DataItemType::Envelope:
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return "ENVELOPE";
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case DataItemType::Flags:
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return "FLAGS";
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case DataItemType::InternalDate:
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return "INTERNALDATE";
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case DataItemType::UID:
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return "UID";
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case DataItemType::PeekBody:
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TODO();
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case DataItemType::BodySection:
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StringBuilder sb;
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sb.appendff("BODY[{}]", section.value().serialize());
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if (partial_fetch) {
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sb.appendff("<{}.{}>", start, octets);
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}
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return sb.build();
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}
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VERIFY_NOT_REACHED();
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}
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String FetchCommand::serialize()
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{
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StringBuilder sequence_builder;
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bool first = true;
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for (auto& sequence : sequence_set) {
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if (!first) {
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sequence_builder.append(",");
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}
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sequence_builder.append(sequence.serialize());
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first = false;
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}
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StringBuilder data_items_builder;
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first = true;
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for (auto& data_item : data_items) {
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if (!first) {
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data_items_builder.append(" ");
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}
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data_items_builder.append(data_item.serialize());
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first = false;
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}
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return AK::String::formatted("{} ({})", sequence_builder.build(), data_items_builder.build());
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}
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}
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