Unblock fix

go.sum

@@ -469,17 +469,11 @@ github.com/ugorji/go v1.2.6/go.mod h1:anCg0y61KIhDlPZmnH+so+RQbysYVyDko0IMgJv0Nn
 github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY=
 github.com/ugorji/go/codec v1.2.6 h1:7kbGefxLoDBuYXOms4yD7223OpNMMPNPZxXk5TvFcyQ=
 github.com/ugorji/go/codec v1.2.6/go.mod h1:V6TCNZ4PHqoHGFZuSG1W8nrCzzdgA2DozYxWFFpvxTw=
-github.com/uptrace/bun v1.0.5/go.mod h1:aL6D9vPw8DXaTQTwGrEPtUderBYXx7ShUmPfnxnqscw=
-github.com/uptrace/bun v1.0.6 h1:o9eMq5ePGBXtxbK3SIreOCRr+rIBQzvJH+/s98kYcVM=
-github.com/uptrace/bun v1.0.6/go.mod h1:aL6D9vPw8DXaTQTwGrEPtUderBYXx7ShUmPfnxnqscw=
+github.com/uptrace/bun v1.0.8/go.mod h1:aL6D9vPw8DXaTQTwGrEPtUderBYXx7ShUmPfnxnqscw=
 github.com/uptrace/bun v1.0.9-0.20210922104131-34c982b23581 h1:W8SAI7irrKSZ3t9MzFwehUyEd6f8ajOprqSzCxHFcxo=
 github.com/uptrace/bun v1.0.9-0.20210922104131-34c982b23581/go.mod h1:aL6D9vPw8DXaTQTwGrEPtUderBYXx7ShUmPfnxnqscw=
-github.com/uptrace/bun/dialect/pgdialect v1.0.5 h1:mq694/aMvs7GwuTar9NIlCLQt/2u4xsF0QMP4I24yHA=
-github.com/uptrace/bun/dialect/pgdialect v1.0.5/go.mod h1:MKWjO0PC20ris2oJ3dd6mI/762x24Cjwh8XmbqUhM8A=
 github.com/uptrace/bun/dialect/pgdialect v1.0.9-0.20210922104131-34c982b23581 h1:3r8Td1Y3I51f9LYcC/3EuQT8zKuCh+OWiQQ8FVHK4Pg=
 github.com/uptrace/bun/dialect/pgdialect v1.0.9-0.20210922104131-34c982b23581/go.mod h1:HEGRgyS68SiHcKhFa9LXcDN+KEWo1I4VplvunL0Oi4o=
-github.com/uptrace/bun/dialect/sqlitedialect v1.0.5 h1:6cIj31YVJr4vvA15C2v76soXL+7WtjFdV6WraApc3r0=
-github.com/uptrace/bun/dialect/sqlitedialect v1.0.5/go.mod h1:NW2Gctc9ooQXGSD4kYSac2aiF49lo8YJ3ZAr93lH2p8=
 github.com/uptrace/bun/dialect/sqlitedialect v1.0.9-0.20210922104131-34c982b23581 h1:Yfbbo8EQffFLL7EEBq2yUirSg3b7NID4sgRGdNlIJa0=
 github.com/uptrace/bun/dialect/sqlitedialect v1.0.9-0.20210922104131-34c982b23581/go.mod h1:v1rNdAcJdw8AgD4x4OAJFIRFA9+sANoXK7u21H9Wvkg=
 github.com/urfave/cli/v2 v2.3.0 h1:qph92Y649prgesehzOrQjdWyxFOp/QVM+6imKHad91M=

internal/api/s2s/user/common.go

@@ -33,8 +33,8 @@ var ActivityPubAcceptHeaders = []string{
 	`application/ld+json; profile="https://www.w3.org/ns/activitystreams"`,
 }
 
-// populateContext transfers the signature verifier and signature from the gin context to the request context
-func populateContext(c *gin.Context) context.Context {
+// transferContext transfers the signature verifier and signature from the gin context to the request context
+func transferContext(c *gin.Context) context.Context {
 	ctx := c.Request.Context()
 
 	verifier, signed := c.Get(string(util.APRequestingPublicKeyVerifier))

internal/api/s2s/user/followers.go

@@ -47,7 +47,7 @@ func (m *Module) FollowersGETHandler(c *gin.Context) {
 	}
 	l.Tracef("negotiated format: %s", format)
 
-	ctx := populateContext(c)
+	ctx := transferContext(c)
 
 	followers, errWithCode := m.processor.GetFediFollowers(ctx, requestedUsername, c.Request.URL)
 	if errWithCode != nil {

internal/api/s2s/user/following.go

@@ -47,7 +47,7 @@ func (m *Module) FollowingGETHandler(c *gin.Context) {
 	}
 	l.Tracef("negotiated format: %s", format)
 
-	ctx := populateContext(c)
+	ctx := transferContext(c)
 
 	following, errWithCode := m.processor.GetFediFollowing(ctx, requestedUsername, c.Request.URL)
 	if errWithCode != nil {

internal/api/s2s/user/inboxpost.go

@@ -40,12 +40,12 @@ func (m *Module) InboxPOSTHandler(c *gin.Context) {
 		return
 	}
 
-	ctx := populateContext(c)
+	ctx := transferContext(c)
 
 	posted, err := m.processor.InboxPost(ctx, c.Writer, c.Request)
 	if err != nil {
 		if withCode, ok := err.(gtserror.WithCode); ok {
-			l.Debug(withCode.Error())
+			l.Debugf("InboxPOSTHandler: %s", withCode.Error())
 			c.JSON(withCode.Code(), withCode.Safe())
 			return
 		}
@@ -55,7 +55,7 @@ func (m *Module) InboxPOSTHandler(c *gin.Context) {
 	}
 
 	if !posted {
-		l.Debugf("request could not be handled as an AP request; headers were: %+v", c.Request.Header)
+		l.Debugf("InboxPOSTHandler: request could not be handled as an AP request; headers were: %+v", c.Request.Header)
 		c.JSON(http.StatusBadRequest, gin.H{"error": "unable to process request"})
 	}
 }

internal/api/s2s/user/inboxpost_test.go

@@ -0,0 +1,228 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors [email protected]
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package user_test
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"io/ioutil"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+	"time"
+
+	"github.com/gin-gonic/gin"
+	"github.com/go-fed/activity/streams"
+	"github.com/stretchr/testify/suite"
+	"github.com/superseriousbusiness/gotosocial/internal/api/s2s/user"
+	"github.com/superseriousbusiness/gotosocial/internal/db"
+	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
+	"github.com/superseriousbusiness/gotosocial/internal/id"
+	"github.com/superseriousbusiness/gotosocial/testrig"
+)
+
+type InboxPostTestSuite struct {
+	UserStandardTestSuite
+}
+
+func (suite *InboxPostTestSuite) TestPostBlock() {
+	blockingAccount := suite.testAccounts["remote_account_1"]
+	blockedAccount := suite.testAccounts["local_account_1"]
+	blockURI := testrig.URLMustParse("http://fossbros-anonymous.io/users/foss_satan/blocks/01FG9C441MCTW3R2W117V2PQK3")
+
+	block := streams.NewActivityStreamsBlock()
+
+	// set the actor property to the block-ing account's URI
+	actorProp := streams.NewActivityStreamsActorProperty()
+	actorIRI := testrig.URLMustParse(blockingAccount.URI)
+	actorProp.AppendIRI(actorIRI)
+	block.SetActivityStreamsActor(actorProp)
+
+	// set the ID property to the blocks's URI
+	idProp := streams.NewJSONLDIdProperty()
+	idProp.Set(blockURI)
+	block.SetJSONLDId(idProp)
+
+	// set the object property to the target account's URI
+	objectProp := streams.NewActivityStreamsObjectProperty()
+	targetIRI := testrig.URLMustParse(blockedAccount.URI)
+	objectProp.AppendIRI(targetIRI)
+	block.SetActivityStreamsObject(objectProp)
+
+	// set the TO property to the target account's IRI
+	toProp := streams.NewActivityStreamsToProperty()
+	toIRI := testrig.URLMustParse(blockedAccount.URI)
+	toProp.AppendIRI(toIRI)
+	block.SetActivityStreamsTo(toProp)
+
+	targetURI := testrig.URLMustParse(blockedAccount.InboxURI)
+
+	signature, digestHeader, dateHeader := testrig.GetSignatureForActivity(block, blockingAccount.PublicKeyURI, blockingAccount.PrivateKey, targetURI)
+	bodyI, err := streams.Serialize(block)
+	suite.NoError(err)
+
+	bodyJson, err := json.Marshal(bodyI)
+	suite.NoError(err)
+	body := bytes.NewReader(bodyJson)
+
+	tc := testrig.NewTestTransportController(testrig.NewMockHTTPClient(nil), suite.db)
+	federator := testrig.NewTestFederator(suite.db, tc, suite.storage)
+	processor := testrig.NewTestProcessor(suite.db, suite.storage, federator)
+	userModule := user.New(suite.config, processor, suite.log).(*user.Module)
+
+	// setup request
+	recorder := httptest.NewRecorder()
+	ctx, _ := gin.CreateTestContext(recorder)
+	ctx.Request = httptest.NewRequest(http.MethodPost, targetURI.String(), body) // the endpoint we're hitting
+	ctx.Request.Header.Set("Signature", signature)
+	ctx.Request.Header.Set("Date", dateHeader)
+	ctx.Request.Header.Set("Digest", digestHeader)
+	ctx.Request.Header.Set("Content-Type", "application/activity+json")
+
+	// we need to pass the context through signature check first to set appropriate values on it
+	suite.securityModule.SignatureCheck(ctx)
+
+	// normally the router would populate these params from the path values,
+	// but because we're calling the function directly, we need to set them manually.
+	ctx.Params = gin.Params{
+		gin.Param{
+			Key:   user.UsernameKey,
+			Value: blockedAccount.Username,
+		},
+	}
+
+	// trigger the function being tested
+	userModule.InboxPOSTHandler(ctx)
+
+	result := recorder.Result()
+	defer result.Body.Close()
+	b, err := ioutil.ReadAll(result.Body)
+	suite.NoError(err)
+	suite.Empty(b)
+
+	// there should be a block in the database now between the accounts
+	dbBlock, err := suite.db.GetBlock(context.Background(), blockingAccount.ID, blockedAccount.ID)
+	suite.NoError(err)
+	suite.NotNil(dbBlock)
+	suite.WithinDuration(time.Now(), dbBlock.CreatedAt, 30*time.Second)
+	suite.WithinDuration(time.Now(), dbBlock.UpdatedAt, 30*time.Second)
+	suite.Equal("http://fossbros-anonymous.io/users/foss_satan/blocks/01FG9C441MCTW3R2W117V2PQK3", dbBlock.URI)
+}
+
+// TestPostUnblock verifies that a remote account with a block targeting one of our instance users should be able to undo that block.
+func (suite *InboxPostTestSuite) TestPostUnblock() {
+	blockingAccount := suite.testAccounts["remote_account_1"]
+	blockedAccount := suite.testAccounts["local_account_1"]
+
+	// first put a block in the database so we have something to undo
+	blockURI := "http://fossbros-anonymous.io/users/foss_satan/blocks/01FG9C441MCTW3R2W117V2PQK3"
+	dbBlockID, err := id.NewRandomULID()
+	suite.NoError(err)
+
+	dbBlock := &gtsmodel.Block{
+		ID:              dbBlockID,
+		CreatedAt:       time.Now(),
+		UpdatedAt:       time.Now(),
+		URI:             blockURI,
+		AccountID:       blockingAccount.ID,
+		TargetAccountID: blockedAccount.ID,
+	}
+
+	err = suite.db.Put(context.Background(), dbBlock)
+	suite.NoError(err)
+
+	asBlock, err := suite.tc.BlockToAS(context.Background(), dbBlock)
+	suite.NoError(err)
+
+	targetAccountURI := testrig.URLMustParse(blockedAccount.URI)
+
+	// create an Undo and set the appropriate actor on it
+	undo := streams.NewActivityStreamsUndo()
+	undo.SetActivityStreamsActor(asBlock.GetActivityStreamsActor())
+
+	// Set the block as the 'object' property.
+	undoObject := streams.NewActivityStreamsObjectProperty()
+	undoObject.AppendActivityStreamsBlock(asBlock)
+	undo.SetActivityStreamsObject(undoObject)
+
+	// Set the To of the undo as the target of the block
+	undoTo := streams.NewActivityStreamsToProperty()
+	undoTo.AppendIRI(targetAccountURI)
+	undo.SetActivityStreamsTo(undoTo)
+
+	undoID := streams.NewJSONLDIdProperty()
+	undoID.SetIRI(testrig.URLMustParse("http://fossbros-anonymous.io/72cc96a3-f742-4daf-b9f5-3407667260c5"))
+	undo.SetJSONLDId(undoID)
+
+	targetURI := testrig.URLMustParse(blockedAccount.InboxURI)
+
+	signature, digestHeader, dateHeader := testrig.GetSignatureForActivity(undo, blockingAccount.PublicKeyURI, blockingAccount.PrivateKey, targetURI)
+	bodyI, err := streams.Serialize(undo)
+	suite.NoError(err)
+
+	bodyJson, err := json.Marshal(bodyI)
+	suite.NoError(err)
+	body := bytes.NewReader(bodyJson)
+
+	tc := testrig.NewTestTransportController(testrig.NewMockHTTPClient(nil), suite.db)
+	federator := testrig.NewTestFederator(suite.db, tc, suite.storage)
+	processor := testrig.NewTestProcessor(suite.db, suite.storage, federator)
+	userModule := user.New(suite.config, processor, suite.log).(*user.Module)
+
+	// setup request
+	recorder := httptest.NewRecorder()
+	ctx, _ := gin.CreateTestContext(recorder)
+	ctx.Request = httptest.NewRequest(http.MethodPost, targetURI.String(), body) // the endpoint we're hitting
+	ctx.Request.Header.Set("Signature", signature)
+	ctx.Request.Header.Set("Date", dateHeader)
+	ctx.Request.Header.Set("Digest", digestHeader)
+	ctx.Request.Header.Set("Content-Type", "application/activity+json")
+
+	// we need to pass the context through signature check first to set appropriate values on it
+	suite.securityModule.SignatureCheck(ctx)
+
+	// normally the router would populate these params from the path values,
+	// but because we're calling the function directly, we need to set them manually.
+	ctx.Params = gin.Params{
+		gin.Param{
+			Key:   user.UsernameKey,
+			Value: blockedAccount.Username,
+		},
+	}
+
+	// trigger the function being tested
+	userModule.InboxPOSTHandler(ctx)
+
+	result := recorder.Result()
+	defer result.Body.Close()
+	b, err := ioutil.ReadAll(result.Body)
+	suite.NoError(err)
+	suite.Empty(b)
+	suite.Equal(http.StatusOK, result.StatusCode)
+
+	// the block should be undone
+	block, err := suite.db.GetBlock(context.Background(), blockingAccount.ID, blockedAccount.ID)
+	suite.ErrorIs(err, db.ErrNoEntries)
+	suite.Nil(block)
+}
+
+func TestInboxPostTestSuite(t *testing.T) {
+	suite.Run(t, &InboxPostTestSuite{})
+}

internal/api/s2s/user/publickeyget.go

@@ -1,3 +1,21 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors [email protected]
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 package user
 
 import (
@@ -33,7 +51,7 @@ func (m *Module) PublicKeyGETHandler(c *gin.Context) {
 	}
 	l.Tracef("negotiated format: %s", format)
 
-	ctx := populateContext(c)
+	ctx := transferContext(c)
 
 	user, errWithCode := m.processor.GetFediUser(ctx, requestedUsername, c.Request.URL)
 	if errWithCode != nil {

internal/api/s2s/user/repliesget.go

@@ -1,3 +1,21 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors [email protected]
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 package user
 
 import (
@@ -121,7 +139,7 @@ func (m *Module) StatusRepliesGETHandler(c *gin.Context) {
 	}
 	l.Tracef("negotiated format: %s", format)
 
-	ctx := populateContext(c)
+	ctx := transferContext(c)
 
 	replies, errWithCode := m.processor.GetFediStatusReplies(ctx, requestedUsername, requestedStatusID, page, onlyOtherAccounts, minID, c.Request.URL)
 	if errWithCode != nil {

internal/api/s2s/user/repliesget_test.go

@@ -1,3 +1,21 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors [email protected]
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 package user_test
 
 import (