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-rw-r--r--plugins/http-files/src/file_provider.vala140
1 files changed, 78 insertions, 62 deletions
diff --git a/plugins/http-files/src/file_provider.vala b/plugins/http-files/src/file_provider.vala
index 6f4b19f4..7b52a7fb 100644
--- a/plugins/http-files/src/file_provider.vala
+++ b/plugins/http-files/src/file_provider.vala
@@ -10,12 +10,14 @@ public class FileProvider : Dino.FileProvider, Object {
public string id { get { return "http"; } }
private StreamInteractor stream_interactor;
+ private Dino.Database dino_db;
private Regex url_regex;
private Gee.List<string> ignore_once = new ArrayList<string>();
public FileProvider(StreamInteractor stream_interactor, Dino.Database dino_db) {
this.stream_interactor = stream_interactor;
+ this.dino_db = dino_db;
this.url_regex = new Regex("""^(?i)\b((?:[a-z][\w-]+:(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))$""");
stream_interactor.get_module(MessageProcessor.IDENTITY).received_pipeline.connect(new ReceivedMessageListener(this));
@@ -39,77 +41,91 @@ public class FileProvider : Dino.FileProvider, Object {
}
public override async bool run(Entities.Message message, Xmpp.MessageStanza stanza, Conversation conversation) {
- if (!outer.url_regex.match(message.body)) return false;
- Jid relevant_jid = stream_interactor.get_module(MucManager.IDENTITY).get_real_jid(message.from, conversation.account) ?? conversation.counterpart;
- bool in_roster = stream_interactor.get_module(RosterManager.IDENTITY).get_roster_item(conversation.account, relevant_jid) != null;
- if (message.direction == Message.DIRECTION_RECEIVED && !in_roster) return false;
-
- string? oob_url = Xmpp.Xep.OutOfBandData.get_url_from_message(message.stanza);
- if (oob_url != null && oob_url == message.body) {
- yield outer.download_url(message, conversation);
+ if (outer.url_regex.match(message.body)) {
+ string? oob_url = Xmpp.Xep.OutOfBandData.get_url_from_message(message.stanza);
+ if (oob_url != null && oob_url == message.body) {
+ outer.on_file_message(message, conversation);
+ }
}
return false;
}
}
- private async bool download_url(Message message, Conversation conversation) {
- bool success = false;
+ private async void on_file_message(Entities.Message message, Conversation conversation) {
+ FileTransfer file_transfer = new FileTransfer();
+ file_transfer.account = conversation.account;
+ file_transfer.counterpart = message.counterpart;
+ file_transfer.ourpart = message.ourpart;
+ file_transfer.encryption = Encryption.NONE;
+ file_transfer.time = message.time;
+ file_transfer.local_time = message.local_time;
+ file_transfer.direction = message.direction;
+ file_transfer.file_name = message.body.substring(message.body.last_index_of("/") + 1);
+ file_transfer.mime_type = null;
+ file_transfer.size = -1;
+ file_transfer.state = FileTransfer.State.NOT_STARTED;
+ file_transfer.provider = 0;
+ file_transfer.info = message.id.to_string();
+
+ if (stream_interactor.get_module(FileManager.IDENTITY).is_sender_trustworthy(file_transfer, conversation)) {
+ ContentItem? content_item = stream_interactor.get_module(ContentItemStore.IDENTITY).get_item(conversation, 1, message.id);
+ if (content_item != null) {
+ stream_interactor.get_module(ContentItemStore.IDENTITY).set_item_hide(content_item, true);
+ }
+ yield get_meta_info(file_transfer);
+ file_incoming(file_transfer, conversation);
+ }
+ }
+
+ private async void get_meta_info(FileTransfer file_transfer) {
+ string url_body = dino_db.message.select({dino_db.message.body}).with(dino_db.message.id, "=", int.parse(file_transfer.info))[dino_db.message.body];
var session = new Soup.Session();
- var head_message = new Soup.Message("HEAD", message.body);
+ var head_message = new Soup.Message("HEAD", url_body);
if (head_message != null) {
- SourceFunc callback = download_url.callback;
- session.send_async.begin(head_message, null, (obj, res) => {
- string? content_type = null, content_length = null;
- print(message.body + ":\n");
- head_message.response_headers.foreach((name, val) => {
- print(name + " " + val + "\n");
- if (name == "Content-Type") content_type = val;
- if (name == "Content-Length") content_length = val;
- });
- if (content_length != null && int.parse(content_length) < 5000000) {
- FileTransfer file_transfer = new FileTransfer();
- try {
- Soup.Request request = session.request(message.body);
- request.send_async.begin(null, (obj, res) => {
- try {
- file_transfer.input_stream = request.send_async.end(res);
- } catch (Error e) {
- Idle.add((owned)callback);
- return;
- }
- file_transfer.account = conversation.account;
- file_transfer.counterpart = message.counterpart;
- file_transfer.ourpart = message.ourpart;
- file_transfer.encryption = Encryption.NONE;
- file_transfer.time = message.time;
- file_transfer.local_time = message.local_time;
- file_transfer.direction = message.direction;
- file_transfer.file_name = message.body.substring(message.body.last_index_of("/") + 1);
- file_transfer.mime_type = content_type;
- file_transfer.size = int.parse(content_length);
- file_transfer.state = FileTransfer.State.NOT_STARTED;
- file_transfer.provider = 0;
- file_transfer.info = message.id.to_string();
- file_incoming(file_transfer, conversation);
-
- ContentItem? content_item = stream_interactor.get_module(ContentItemStore.IDENTITY).get_item(conversation, 1, message.id);
- if (content_item != null) {
- stream_interactor.get_module(ContentItemStore.IDENTITY).set_item_hide(content_item, true);
- }
-
- success = true;
- Idle.add((owned)callback);
- });
- } catch (Error e) {
- Idle.add((owned)callback);
- }
- } else {
- Idle.add((owned)callback);
- }
+ SourceFunc callback = get_meta_info.callback;
+ yield session.send_async(head_message, null);
+
+ string? content_type = null, content_length = null;
+ print(url_body + ":\n");
+ head_message.response_headers.foreach((name, val) => {
+ print(name + " " + val + "\n");
+ if (name == "Content-Type") content_type = val;
+ if (name == "Content-Length") content_length = val;
});
- yield;
+ file_transfer.mime_type = content_type;
+ file_transfer.size = int.parse(content_length);
+ }
+ }
+
+ public async void download(FileTransfer file_transfer, File file_) {
+ try {
+ File file = file_;
+ string url_body = dino_db.message.select({dino_db.message.body}).with(dino_db.message.id, "=", int.parse(file_transfer.info))[dino_db.message.body];
+ var session = new Soup.Session();
+ Soup.Request request = session.request(url_body);
+
+ file_transfer.input_stream = yield request.send_async(null);
+
+ foreach (IncommingFileProcessor processor in stream_interactor.get_module(FileManager.IDENTITY).incomming_processors) {
+ if (processor.can_process(file_transfer)) {
+ processor.process(file_transfer);
+ }
+ }
+
+ if (file_transfer.encryption == Encryption.PGP || file.get_path().has_suffix(".pgp")) {
+ file = File.new_for_path(file.get_path().substring(0, file.get_path().length - 4));
+ }
+
+ OutputStream os = file.create(FileCreateFlags.REPLACE_DESTINATION);
+ os.splice(file_transfer.input_stream, 0);
+ os.close();
+ file_transfer.path = file.get_basename();
+ file_transfer.input_stream = file.read();
+
+ file_transfer.state = FileTransfer.State.COMPLETE;
+ } catch (Error e) {
+ file_transfer.state = FileTransfer.State.FAILED;
}
- return success;
}
}
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-07-03 15:06:37 +0000