Http file upload for version :0 and other server setups

README.md

@@ -17,11 +17,13 @@ Build
 **Run-time dependencies**
 
 * GLib (≥ 2.38)
+* glib-networking
 * GTK (≥ 3.22)
 * GPGME (For the OpenPGP plugin)
 * libgee-0.8 (≥ 0.10)
 * libgcrypt (For the OMEMO plugin)
 * libnotify
+* libsoup (For the HTTP files plugin)
 * SQLite3
 
 **Instructions**

dino.spec

@@ -43,6 +43,7 @@ BuildRequires:	pkgconfig(gio-2.0)
 BuildRequires:	pkgconfig(gtk+-3.0) >= 3.22
 BuildRequires:	pkgconfig(gee-0.8) >= 0.10
 BuildRequires:	pkgconfig(libnotify)
+BuildRequires:	pkgconfig(libsoup-2.4)
 BuildRequires:	pkgconfig(sqlite3)
 BuildRequires:	libgcrypt-devel
 BuildRequires:	gpgme-devel
@@ -51,6 +52,7 @@ Requires:	%{name}-libs%{?_isa} = %{version}-%{release}
 # Technically these aren't requirements, we just want them always installed...
 Requires:	%{name}-plugin-omemo%{?_isa} = %{version}-%{release}
 Requires:	%{name}-plugin-openpgp%{?_isa} = %{version}-%{release}
+Requires:	%{name}-plugin-http-files%{?_isa} = %{version}-%{release}
 
 %description
 Dino is an instant messaging client for the Jabber/XMPP network,
@@ -76,6 +78,10 @@ Requires:       %{name}-libs%{?_isa} = %{version}-%{release}
 Summary:        OpenPGP plugin for %{name}
 Requires:       %{name}-libs%{?_isa} = %{version}-%{release}
 
+%package        plugin-http-files
+Summary:        Http files plugin for %{name}
+Requires:       %{name}-libs%{?_isa} = %{version}-%{release}
+
 %description    libs
 The %{name}-libs package contains libraries used and provided by %{name}.
 
@@ -91,6 +97,10 @@ OMEMO encryption to Dino.
 The %{name}-plugin-openpgp package contains a plugin that adds support for
 OpenPGP encryption to Dino.
 
+%description    plugin-http-files
+The %{name}-plugin-http-files package contains a plugin that adds support for
+http file upload and download to Dino.
+
 %prep
 %setup -n "dino-v%{version}"
 #%setup -n "dino-%{commit}"
@@ -168,6 +178,11 @@ glib-compile-schemas %{_datadir}/glib-2.0/schemas &> /dev/null || :
 %{_libdir}/dino/plugins/openpgp.so
 %{_datadir}/locale/*/LC_MESSAGES/dino-openpgp.mo
 
+%files plugin-http-files
+%license LICENSE
+%doc README.md
+%{_libdir}/dino/plugins/http-files.so
+
 %changelog
 * Mon Apr 3 2017 - 0.0-1
 - Split packages

plugins/http-files/src/upload_stream_module.vala

@@ -15,6 +15,7 @@ public class UploadStreamModule : XmppStreamModule {
     public delegate void OnUploadOk(XmppStream stream, string url_down);
     public delegate void OnError(XmppStream stream, string error);
     public void upload(XmppStream stream, string file_uri, owned OnUploadOk listener, owned OnError error_listener) {
+        print("up!\n");
         File file = File.new_for_path(file_uri);
         FileInfo file_info = file.query_info("*", FileQueryInfoFlags.NONE);
         request_slot(stream, file.get_basename(), (int)file_info.get_size(), file_info.get_content_type(),
@@ -27,7 +28,7 @@ public class UploadStreamModule : XmppStreamModule {
                 Soup.Session session = new Soup.Session();
                 session.send_async(message);
 
-                listener(stream, url_up);
+                listener(stream, url_down);
             },
             error_listener);
     }
@@ -35,30 +36,42 @@ public class UploadStreamModule : XmppStreamModule {
     private delegate void OnSlotOk(XmppStream stream, string url_get, string url_put);
     private void request_slot(XmppStream stream, string filename, int file_size, string? content_type, owned OnSlotOk listener, owned OnError error_listener) {
         Flag? flag = stream.get_flag(Flag.IDENTITY);
-        if (flag != null) return;
+        if (flag == null) return;
 
-        StanzaNode request_node;
-        if (flag.ns_ver == NS_URI_0) {
+        StanzaNode? request_node = null;
+        switch (flag.ns_ver) {
+            case NS_URI_0:
                 request_node = new StanzaNode.build("request", NS_URI_0).add_self_xmlns();
                 request_node.put_attribute("filename", filename).put_attribute("size", file_size.to_string());
                 if (content_type != null) request_node.put_attribute("content-type", content_type);
-        } else{
+                break;
+            case NS_URI:
                 request_node = new StanzaNode.build("request", NS_URI).add_self_xmlns()
                         .put_node(new StanzaNode.build("filename", NS_URI).put_node(new StanzaNode.text(filename)))
                         .put_node(new StanzaNode.build("size", NS_URI).put_node(new StanzaNode.text(file_size.to_string())));
                 if (content_type != null) {
                     request_node.put_node(new StanzaNode.build("content-type", NS_URI).put_node(new StanzaNode.text(content_type)));
                 }
+                break;
         }
         Iq.Stanza iq = new Iq.Stanza.get(request_node) { to=flag.file_store_jid };
         stream.get_module(Iq.Module.IDENTITY).send_iq(stream, iq, (stream, iq) => {
             if (iq.is_error()) {
                 error_listener(stream, "");
-            } else {
-                string? url_get = iq.stanza.get_deep_string_content(flag.ns_ver + ":slot", flag.ns_ver + ":get");
-                string? url_put = iq.stanza.get_deep_string_content(flag.ns_ver + ":slot", flag.ns_ver + ":put");
-                listener(stream, url_get, url_put);
+                return;
             }
+            string? url_get = null, url_put = null;
+            switch (flag.ns_ver) {
+                case NS_URI_0:
+                    url_get = iq.stanza.get_deep_attribute(flag.ns_ver + ":slot", flag.ns_ver + ":get", flag.ns_ver + ":url");
+                    url_put = iq.stanza.get_deep_attribute(flag.ns_ver + ":slot", flag.ns_ver + ":put", flag.ns_ver + ":url");
+                    break;
+                case NS_URI:
+                    url_get = iq.stanza.get_deep_string_content(flag.ns_ver + ":slot", flag.ns_ver + ":get");
+                    url_put = iq.stanza.get_deep_string_content(flag.ns_ver + ":slot", flag.ns_ver + ":put");
+                    break;
+            }
+            listener(stream, url_get, url_put);
         });
     }
 
@@ -86,12 +99,9 @@ public class UploadStreamModule : XmppStreamModule {
             if (!available) {
                 stream.get_module(ServiceDiscovery.Module.IDENTITY).request_items(stream, stream.remote_name, (stream, items_result) => {
                     foreach (Xep.ServiceDiscovery.Item item in items_result.items) {
-                        if (item.name == "HTTP File Upload") {
                         stream.get_module(ServiceDiscovery.Module.IDENTITY).request_info(stream, item.jid, (stream, info_result) => {
                             check_ns_in_info(stream, item.jid, info_result);
                         });
-                            break;
-                        }
                     }
                 });
             }

xmpp-vala/src/module/xep/0030_service_discovery/items_result.vala

@@ -10,7 +10,7 @@ public class ItemsResult {
     public ArrayList<Item> items {
         owned get {
             ArrayList<Item> ret = new ArrayList<Item>();
-            foreach (StanzaNode feature_node in iq.stanza.get_subnode("query", NS_URI_ITEMS).get_subnodes("identity", NS_URI_INFO)) {
+            foreach (StanzaNode feature_node in iq.stanza.get_subnode("query", NS_URI_ITEMS).get_subnodes("item", NS_URI_ITEMS)) {
                 ret.add(new Item(feature_node.get_attribute("jid", NS_URI_ITEMS),
                                         feature_node.get_attribute("name", NS_URI_ITEMS),
                                         feature_node.get_attribute("node", NS_URI_ITEMS)));

xmpp-vala/src/module/xep/0030_service_discovery/module.vala

@@ -54,7 +54,6 @@ public class Module : XmppStreamModule, Iq.Handler {
     public void request_items(XmppStream stream, string jid, owned OnItemsResult listener) {
         Iq.Stanza iq = new Iq.Stanza.get(new StanzaNode.build("query", NS_URI_ITEMS).add_self_xmlns());
         iq.to = jid;
-        print(iq.stanza.to_string() + "\n");
         stream.get_module(Iq.Module.IDENTITY).send_iq(stream, iq, (stream, iq) => {
             ItemsResult? result = ItemsResult.create_from_iq(iq);
             stream.get_flag(Flag.IDENTITY).set_entity_items(iq.from, result != null ? result.items : null);