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Add support for multiple documents in WebPage.

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GitOrigin-RevId: 54785578f34849900c6e75cf94bc71d1820f9083
This commit is contained in:
levlam 2019-11-24 03:32:37 +03:00
parent df2b273aea
commit 99779fe3c1
2 changed files with 71 additions and 59 deletions
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107
td/telegram/WebPagesManager.cpp
View File

@ -198,6 +198,7 @@ class WebPagesManager::WebPage {
int32 duration = 0;
string author;
Document document;
vector<Document> documents;
WebPageInstantView instant_view;
FileSourceId file_source_id;
@ -220,6 +221,7 @@ class WebPagesManager::WebPage {
bool has_instant_view = !instant_view.is_empty;
bool is_instant_view_v2 = instant_view.is_v2;
bool has_no_hash = true;
bool has_documents = !documents.empty();
BEGIN_STORE_FLAGS();
STORE_FLAG(has_type);
STORE_FLAG(has_site_name);
@ -234,6 +236,7 @@ class WebPagesManager::WebPage {
STORE_FLAG(has_instant_view);
STORE_FLAG(has_no_hash);
STORE_FLAG(is_instant_view_v2);
STORE_FLAG(has_documents);
END_STORE_FLAGS();
store(url, storer);
@ -269,6 +272,9 @@ class WebPagesManager::WebPage {
if (has_document) {
store(document, storer);
}
if (has_documents) {
store(documents, storer);
}
}
template <class ParserT>
@ -287,6 +293,7 @@ class WebPagesManager::WebPage {
bool has_instant_view;
bool is_instant_view_v2;
bool has_no_hash;
bool has_documents;
BEGIN_PARSE_FLAGS();
PARSE_FLAG(has_type);
PARSE_FLAG(has_site_name);
@ -301,6 +308,7 @@ class WebPagesManager::WebPage {
PARSE_FLAG(has_instant_view);
PARSE_FLAG(has_no_hash);
PARSE_FLAG(is_instant_view_v2);
PARSE_FLAG(has_documents);
END_PARSE_FLAGS();
parse(url, parser);
@ -342,6 +350,9 @@ class WebPagesManager::WebPage {
if (has_document) {
parse(document, parser);
}
if (has_documents) {
parse(documents, parser);
}
if (has_instant_view) {
instant_view.is_empty = false;
@ -464,12 +475,24 @@ WebPageId WebPagesManager::on_get_web_page(tl_object_ptr<telegram_api::WebPage>
if (document_id == telegram_api::document::ID) {
auto parsed_document = td_->documents_manager_->on_get_document(
move_tl_object_as<telegram_api::document>(web_page->document_), owner_dialog_id);
page->document = parsed_document;
page->document = std::move(parsed_document);
}
}
if (web_page->flags_ & WEBPAGE_FLAG_HAS_INSTANT_VIEW) {
on_get_web_page_instant_view(page.get(), std::move(web_page->cached_page_), web_page->hash_, owner_dialog_id);
}
if (web_page->flags_ & WEBPAGE_FLAG_HAS_DOCUMENTS) {
for (auto &document : web_page->documents_) {
int32 document_id = document->get_id();
if (document_id == telegram_api::document::ID) {
auto parsed_document = td_->documents_manager_->on_get_document(
move_tl_object_as<telegram_api::document>(document), owner_dialog_id);
if (!parsed_document.empty()) {
page->documents.push_back(std::move(parsed_document));
}
}
}
}
update_web_page(std::move(page), web_page_id, false, false);
return web_page_id;
@ -1201,65 +1224,50 @@ void WebPagesManager::on_get_web_page_instant_view(WebPage *web_page, tl_object_
std::unordered_map<int64, FileId> documents;
std::unordered_map<int64, FileId> videos;
std::unordered_map<int64, FileId> voice_notes;
std::unordered_map<int64, FileId> others;
auto get_map = [&](Document::Type document_type) -> std::unordered_map<int64, FileId> & {
switch (document_type) {
case Document::Type::Animation:
return animations;
case Document::Type::Audio:
return audios;
case Document::Type::General:
return documents;
case Document::Type::Video:
return videos;
case Document::Type::VoiceNote:
return voice_notes;
default:
return others;
}
};
for (auto &document_ptr : page->documents_) {
if (document_ptr->get_id() == telegram_api::document::ID) {
auto document = move_tl_object_as<telegram_api::document>(document_ptr);
auto document_id = document->id_;
auto parsed_document = td_->documents_manager_->on_get_document(std::move(document), owner_dialog_id);
if (parsed_document.type == Document::Type::Animation) {
animations.emplace(document_id, parsed_document.file_id);
} else if (parsed_document.type == Document::Type::Audio) {
audios.emplace(document_id, parsed_document.file_id);
} else if (parsed_document.type == Document::Type::General) {
documents.emplace(document_id, parsed_document.file_id);
} else if (parsed_document.type == Document::Type::Video) {
videos.emplace(document_id, parsed_document.file_id);
} else if (parsed_document.type == Document::Type::VoiceNote) {
voice_notes.emplace(document_id, parsed_document.file_id);
} else {
LOG(ERROR) << "Receive document of the wrong type: " << parsed_document;
if (!parsed_document.empty()) {
get_map(parsed_document.type).emplace(document_id, parsed_document.file_id);
}
}
}
if (web_page->document.type == Document::Type::Animation) {
auto file_view = td_->file_manager_->get_file_view(web_page->document.file_id);
if (file_view.has_remote_location()) {
animations.emplace(file_view.remote_location().get_id(), web_page->document.file_id);
} else {
LOG(ERROR) << "Animation has no remote location";
}
if (!others.empty()) {
auto file_view = td_->file_manager_->get_file_view(others.begin()->second);
LOG(ERROR) << "Receive document of an unexpected type " << file_view.get_type();
}
if (web_page->document.type == Document::Type::Audio) {
auto file_view = td_->file_manager_->get_file_view(web_page->document.file_id);
auto add_document = [&](const Document &document) {
auto file_view = td_->file_manager_->get_file_view(document.file_id);
if (file_view.has_remote_location()) {
audios.emplace(file_view.remote_location().get_id(), web_page->document.file_id);
get_map(document.type).emplace(file_view.remote_location().get_id(), document.file_id);
} else {
LOG(ERROR) << "Audio has no remote location";
}
}
if (web_page->document.type == Document::Type::General) {
auto file_view = td_->file_manager_->get_file_view(web_page->document.file_id);
if (file_view.has_remote_location()) {
documents.emplace(file_view.remote_location().get_id(), web_page->document.file_id);
} else {
LOG(ERROR) << "Document has no remote location";
}
}
if (web_page->document.type == Document::Type::Video) {
auto file_view = td_->file_manager_->get_file_view(web_page->document.file_id);
if (file_view.has_remote_location()) {
videos.emplace(file_view.remote_location().get_id(), web_page->document.file_id);
} else {
LOG(ERROR) << "Video has no remote location";
}
}
if (web_page->document.type == Document::Type::VoiceNote) {
auto file_view = td_->file_manager_->get_file_view(web_page->document.file_id);
if (file_view.has_remote_location()) {
voice_notes.emplace(file_view.remote_location().get_id(), web_page->document.file_id);
} else {
LOG(ERROR) << "Voice note has no remote location";
LOG(ERROR) << document.type << " has no remote location";
}
};
add_document(web_page->document);
for (auto &document : web_page->documents) {
add_document(document);
}
LOG(INFO) << "Receive a web page instant view with " << page->blocks_.size() << " blocks, " << animations.size()
@ -1491,6 +1499,9 @@ vector<FileId> WebPagesManager::get_web_page_file_ids(const WebPage *web_page) c
if (!web_page->document.empty()) {
web_page->document.append_file_ids(td_, result);
}
for (auto &document : web_page->documents) {
document.append_file_ids(td_, result);
}
if (!web_page->instant_view.is_empty) {
for (auto &page_block : web_page->instant_view.page_blocks) {
page_block->append_file_ids(result);

23
td/telegram/WebPagesManager.h
View File

@ -84,17 +84,18 @@ class WebPagesManager : public Actor {
string get_web_page_search_text(WebPageId web_page_id) const;
private:
static constexpr int32 WEBPAGE_FLAG_HAS_TYPE = 1;
static constexpr int32 WEBPAGE_FLAG_HAS_SITE_NAME = 2;
static constexpr int32 WEBPAGE_FLAG_HAS_TITLE = 4;
static constexpr int32 WEBPAGE_FLAG_HAS_DESCRIPTION = 8;
static constexpr int32 WEBPAGE_FLAG_HAS_PHOTO = 16;
static constexpr int32 WEBPAGE_FLAG_HAS_EMBEDDED_PREVIEW = 32;
static constexpr int32 WEBPAGE_FLAG_HAS_EMBEDDED_PREVIEW_SIZE = 64;
static constexpr int32 WEBPAGE_FLAG_HAS_DURATION = 128;
static constexpr int32 WEBPAGE_FLAG_HAS_AUTHOR = 256;
static constexpr int32 WEBPAGE_FLAG_HAS_DOCUMENT = 512;
static constexpr int32 WEBPAGE_FLAG_HAS_INSTANT_VIEW = 1024;
static constexpr int32 WEBPAGE_FLAG_HAS_TYPE = 1 << 0;
static constexpr int32 WEBPAGE_FLAG_HAS_SITE_NAME = 1 << 1;
static constexpr int32 WEBPAGE_FLAG_HAS_TITLE = 1 << 2;
static constexpr int32 WEBPAGE_FLAG_HAS_DESCRIPTION = 1 << 3;
static constexpr int32 WEBPAGE_FLAG_HAS_PHOTO = 1 << 4;
static constexpr int32 WEBPAGE_FLAG_HAS_EMBEDDED_PREVIEW = 1 << 5;
static constexpr int32 WEBPAGE_FLAG_HAS_EMBEDDED_PREVIEW_SIZE = 1 << 6;
static constexpr int32 WEBPAGE_FLAG_HAS_DURATION = 1 << 7;
static constexpr int32 WEBPAGE_FLAG_HAS_AUTHOR = 1 << 8;
static constexpr int32 WEBPAGE_FLAG_HAS_DOCUMENT = 1 << 9;
static constexpr int32 WEBPAGE_FLAG_HAS_INSTANT_VIEW = 1 << 10;
static constexpr int32 WEBPAGE_FLAG_HAS_DOCUMENTS = 1 << 11;
class WebPage;