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authorfiaxh <git@mx.ax.lt>2018-01-19 22:37:02 +0100
committerfiaxh <git@mx.ax.lt>2018-01-28 13:37:53 +0100
commit57c72d2818dec6c713834cfbb8c4c566a1602907 (patch)
tree0f7102171049cce6f6732b658d005b3c57140271 /plugins/http-files/src
parentca331e85efe2a74a6b9b5a5ff0fbcd10a36758ce (diff)
downloaddino-57c72d2818dec6c713834cfbb8c4c566a1602907.tar.gz
dino-57c72d2818dec6c713834cfbb8c4c566a1602907.zip
Pipeline for incoming messages in libdino
Diffstat (limited to 'plugins/http-files/src')
-rw-r--r--plugins/http-files/src/file_provider.vala50
-rw-r--r--plugins/http-files/src/manager.vala3
-rw-r--r--plugins/http-files/src/upload_stream_module.vala17
3 files changed, 57 insertions, 13 deletions
diff --git a/plugins/http-files/src/file_provider.vala b/plugins/http-files/src/file_provider.vala
index 493aaa61..bfeca922 100644
--- a/plugins/http-files/src/file_provider.vala
+++ b/plugins/http-files/src/file_provider.vala
@@ -20,23 +20,39 @@ public class FileProvider : Dino.FileProvider, Object {
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`!()\[\]{};:'".,<>?«»“”‘’]))$""");
this.file_ext_regex = new Regex("""\.(png|jpg|jpeg|svg|gif|pgp)$""");
- stream_interactor.get_module(MessageProcessor.IDENTITY).message_received.connect(check_in_message);
stream_interactor.get_module(MessageProcessor.IDENTITY).message_sent.connect(check_out_message);
+ stream_interactor.get_module(MessageProcessor.IDENTITY).received_pipeline.connect(new ReceivedMessageListener(this));
stream_interactor.get_module(Manager.IDENTITY).uploaded.connect((file_transfer, url) => {
file_transfer.info = url;
ignore_once.add(url);
});
}
- private void check_in_message(Message message, Conversation conversation) {
- if (!url_regex.match(message.body)) return;
- 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;
+ private class ReceivedMessageListener : MessageListener {
+
+ public string[] after_actions_const = new string[]{ "" };
+ public override string action_group { get { return "DECRYPT"; } }
+ public override string[] after_actions { get { return after_actions_const; } }
- string? oob_url = Xmpp.Xep.OutOfBandData.get_url_from_message(message.stanza);
- if ((oob_url != null && oob_url == message.body) || file_ext_regex.match(message.body)) {
- download_url(message, conversation);
+ private FileProvider outer;
+ private StreamInteractor stream_interactor;
+
+ public ReceivedMessageListener(FileProvider outer) {
+ this.outer = outer;
+ this.stream_interactor = outer.stream_interactor;
+ }
+
+ 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) || outer.file_ext_regex.match(message.body)) {
+ yield outer.download_url(message, conversation);
+ }
+ return false;
}
}
@@ -45,14 +61,15 @@ public class FileProvider : Dino.FileProvider, Object {
if (message.body.length < 5) return;
if (!url_regex.match(message.body)) return;
if (!file_ext_regex.match(message.body)) return;
-
download_url(message, conversation);
}
- private void download_url(Message message, Conversation conversation) {
+ private async bool download_url(Message message, Conversation conversation) {
+ bool success = false;
var session = new Soup.Session();
var head_message = new Soup.Message("HEAD", message.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");
@@ -69,6 +86,7 @@ public class FileProvider : Dino.FileProvider, Object {
try {
file_transfer.input_stream = request.send_async.end(res);
} catch (Error e) {
+ Idle.add((owned)callback);
return;
}
file_transfer.account = conversation.account;
@@ -85,11 +103,19 @@ public class FileProvider : Dino.FileProvider, Object {
file_transfer.provider = 0;
file_transfer.info = message.body;
file_incoming(file_transfer);
+ success = true;
+ Idle.add((owned)callback);
});
- } catch (Error e) { }
+ } catch (Error e) {
+ Idle.add((owned)callback);
+ }
+ } else {
+ Idle.add((owned)callback);
}
});
+ yield;
}
+ return success;
}
}
diff --git a/plugins/http-files/src/manager.vala b/plugins/http-files/src/manager.vala
index db7a3f8f..3be3c6a7 100644
--- a/plugins/http-files/src/manager.vala
+++ b/plugins/http-files/src/manager.vala
@@ -37,7 +37,8 @@ public class Manager : StreamInteractionModule, FileSender, Object {
uploaded(file_transfer, url_down);
stream_interactor.get_module(MessageProcessor.IDENTITY).send_message(url_down, conversation);
},
- () => {
+ (stream, error_str) => {
+ print(@"Failed getting upload url + $error_str\n");
file_transfer.state = FileTransfer.State.FAILED;
}
);
diff --git a/plugins/http-files/src/upload_stream_module.vala b/plugins/http-files/src/upload_stream_module.vala
index f4a4a428..4835f268 100644
--- a/plugins/http-files/src/upload_stream_module.vala
+++ b/plugins/http-files/src/upload_stream_module.vala
@@ -11,6 +11,7 @@ public class UploadStreamModule : XmppStreamModule {
public static Xmpp.ModuleIdentity<UploadStreamModule> IDENTITY = new Xmpp.ModuleIdentity<UploadStreamModule>(NS_URI, "0363_http_file_upload");
public signal void feature_available(XmppStream stream, long max_file_size);
+ public signal void received_url(XmppStream stream, MessageStanza message);
public delegate void OnUploadOk(XmppStream stream, string url_down);
public delegate void OnError(XmppStream stream, string error);
@@ -159,6 +160,22 @@ public class UploadStreamModule : XmppStreamModule {
}
}
+public class ReceivedPipelineListener : StanzaListener<MessageStanza> {
+
+ private const string[] after_actions_const = {"EXTRACT_MESSAGE_2"};
+
+ public override string action_group { get { return "EXTRACT_MESSAGE_2"; } }
+ public override string[] after_actions { get { return after_actions_const; } }
+
+ public override async bool run(XmppStream stream, MessageStanza message) {
+ string? oob_url = OutOfBandData.get_url_from_message(message);
+ if (oob_url != null && oob_url == message.body) {
+ stream.get_module(UploadStreamModule.IDENTITY).received_url(stream, message);
+ }
+ return true;
+ }
+}
+
public class Flag : XmppStreamFlag {
public static FlagIdentity<Flag> IDENTITY = new FlagIdentity<Flag>(NS_URI, "service_discovery");