Merge branch 'develop' into librarization

activitypub.go

@@ -530,10 +530,14 @@ func deleteFederatedPost(app *App, p *PublicPost, collID int64) error {
 
 	inboxes := map[string][]string{}
 	for _, f := range *followers {
-		if _, ok := inboxes[f.SharedInbox]; ok {
-			inboxes[f.SharedInbox] = append(inboxes[f.SharedInbox], f.ActorID)
+		inbox := f.SharedInbox
+		if inbox == "" {
+			inbox = f.Inbox
+		}
+		if _, ok := inboxes[inbox]; ok {
+			inboxes[inbox] = append(inboxes[inbox], f.ActorID)
 		} else {
-			inboxes[f.SharedInbox] = []string{f.ActorID}
+			inboxes[inbox] = []string{f.ActorID}
 		}
 	}
 
@@ -573,10 +577,14 @@ func federatePost(app *App, p *PublicPost, collID int64, isUpdate bool) error {
 
 	inboxes := map[string][]string{}
 	for _, f := range *followers {
-		if _, ok := inboxes[f.SharedInbox]; ok {
-			inboxes[f.SharedInbox] = append(inboxes[f.SharedInbox], f.ActorID)
+		inbox := f.SharedInbox
+		if inbox == "" {
+			inbox = f.Inbox
+		}
+		if _, ok := inboxes[inbox]; ok {
+			inboxes[inbox] = append(inboxes[inbox], f.ActorID)
 		} else {
-			inboxes[f.SharedInbox] = []string{f.ActorID}
+			inboxes[inbox] = []string{f.ActorID}
 		}
 	}
 
@@ -629,8 +637,7 @@ func getActor(app *App, actorIRI string) (*activitystreams.Person, *RemoteUser,
 					log.Error("Unable to get actor! %v", err)
 					return nil, nil, impart.HTTPError{http.StatusInternalServerError, "Couldn't fetch actor."}
 				}
-				if err := json.Unmarshal(actorResp, &actor); err != nil {
-					// FIXME: Hubzilla has an object for the Actor's url: cannot unmarshal object into Go struct field Person.url of type string
+				if err := unmarshalActor(actorResp, actor); err != nil {
 					log.Error("Unable to unmarshal actor! %v", err)
 					return nil, nil, impart.HTTPError{http.StatusInternalServerError, "Couldn't parse actor."}
 				}
@@ -645,3 +652,48 @@ func getActor(app *App, actorIRI string) (*activitystreams.Person, *RemoteUser,
 	}
 	return actor, remoteUser, nil
 }
+
+// unmarshal actor normalizes the actor response to conform to
+// the type Person from github.com/writeas/web-core/activitysteams
+//
+// some implementations return different context field types
+// this converts any non-slice contexts into a slice
+func unmarshalActor(actorResp []byte, actor *activitystreams.Person) error {
+	// FIXME: Hubzilla has an object for the Actor's url: cannot unmarshal object into Go struct field Person.url of type string
+
+	// flexActor overrides the Context field to allow
+	// all valid representations during unmarshal
+	flexActor := struct {
+		activitystreams.Person
+		Context json.RawMessage `json:"@context,omitempty"`
+	}{}
+	if err := json.Unmarshal(actorResp, &flexActor); err != nil {
+		return err
+	}
+
+	actor.Endpoints = flexActor.Endpoints
+	actor.Followers = flexActor.Followers
+	actor.Following = flexActor.Following
+	actor.ID = flexActor.ID
+	actor.Icon = flexActor.Icon
+	actor.Inbox = flexActor.Inbox
+	actor.Name = flexActor.Name
+	actor.Outbox = flexActor.Outbox
+	actor.PreferredUsername = flexActor.PreferredUsername
+	actor.PublicKey = flexActor.PublicKey
+	actor.Summary = flexActor.Summary
+	actor.Type = flexActor.Type
+	actor.URL = flexActor.URL
+
+	func(val interface{}) {
+		switch val.(type) {
+		case []interface{}:
+			// already a slice, do nothing
+			actor.Context = val.([]interface{})
+		default:
+			actor.Context = []interface{}{val}
+		}
+	}(flexActor.Context)
+
+	return nil
+}

activitypub_test.go

@@ -0,0 +1,31 @@
+package writefreely
+
+import (
+	"testing"
+
+	"github.com/writeas/web-core/activitystreams"
+)
+
+var actorTestTable = []struct {
+	Name string
+	Resp []byte
+}{
+	{
+		"Context as a string",
+		[]byte(`{"@context":"https://www.w3.org/ns/activitystreams"}`),
+	},
+	{
+		"Context as a list",
+		[]byte(`{"@context":["one string", "two strings"]}`),
+	},
+}
+
+func TestUnmarshalActor(t *testing.T) {
+	for _, tc := range actorTestTable {
+		actor := activitystreams.Person{}
+		err := unmarshalActor(tc.Resp, &actor)
+		if err != nil {
+			t.Errorf("%s failed with error %s", tc.Name, err)
+		}
+	}
+}

export.go

@@ -14,9 +14,10 @@ import (
 	"archive/zip"
 	"bytes"
 	"encoding/csv"
-	"github.com/writeas/web-core/log"
 	"strings"
 	"time"
+
+	"github.com/writeas/web-core/log"
 )
 
 func exportPostsCSV(u *User, posts *[]PublicPost) []byte {
@@ -37,7 +38,7 @@ func exportPostsCSV(u *User, posts *[]PublicPost) []byte {
 	w := csv.NewWriter(&b)
 	w.WriteAll(r) // calls Flush internally
 	if err := w.Error(); err != nil {
-		log.Info("error writing csv:", err)
+		log.Info("error writing csv: %v", err)
 	}
 
 	return b.Bytes()

less/core.less

@@ -252,6 +252,8 @@ body {
 				margin-bottom: 0.25em;
 				&+time {
 					display: block;
+					margin-top: 0.25em;
+					margin-bottom: 0.25em;
 				}
 			}
 			time {
@@ -604,6 +606,9 @@ body#collection article, body#subpage article {
 	padding-top: 0;
 	padding-bottom: 0;
 	.book {
+		h2 {
+			font-size: 1.4em;
+		}
 		a.hidden.action {
 			 color: #666;
 			 float: right;

posts.go

@@ -14,6 +14,12 @@ import (
 	"database/sql"
 	"encoding/json"
 	"fmt"
+	"html/template"
+	"net/http"
+	"regexp"
+	"strings"
+	"time"
+
 	"github.com/gorilla/mux"
 	"github.com/guregu/null"
 	"github.com/guregu/null/zero"
@@ -31,11 +37,6 @@ import (
 	"github.com/writeas/web-core/tags"
 	"github.com/writeas/writefreely/page"
 	"github.com/writeas/writefreely/parse"
-	"html/template"
-	"net/http"
-	"regexp"
-	"strings"
-	"time"
 )
 
 const (
@@ -67,7 +68,8 @@ type (
 	}
 
 	AuthenticatedPost struct {
-		ID string `json:"id" schema:"id"`
+		ID  string `json:"id" schema:"id"`
+		Web bool   `json:"web" schema:"web"`
 		*SubmittedPost
 	}
 
@@ -623,6 +625,10 @@ func existingPost(app *App, w http.ResponseWriter, r *http.Request) error {
 		}
 	}
 
+	if p.Web {
+		p.IsRTL.Valid = true
+	}
+
 	if p.SubmittedPost == nil {
 		return ErrPostNoUpdatableVals
 	}
@@ -732,7 +738,24 @@ func deletePost(app *App, w http.ResponseWriter, r *http.Request) error {
 	var collID sql.NullInt64
 	var coll *Collection
 	var pp *PublicPost
-	if accessToken != "" || u != nil {
+	if editToken != "" {
+		// TODO: SELECT owner_id, as well, and return appropriate error if NULL instead of running two queries
+		var dummy int64
+		err = app.db.QueryRow("SELECT 1 FROM posts WHERE id = ?", friendlyID).Scan(&dummy)
+		switch {
+		case err == sql.ErrNoRows:
+			return impart.HTTPError{http.StatusNotFound, "Post not found."}
+		}
+		err = app.db.QueryRow("SELECT 1 FROM posts WHERE id = ? AND owner_id IS NULL", friendlyID).Scan(&dummy)
+		switch {
+		case err == sql.ErrNoRows:
+			// Post already has an owner. This could provide a bad experience
+			// for the user, but it's more important to ensure data isn't lost
+			// unexpectedly. So prevent deletion via token.
+			return impart.HTTPError{http.StatusConflict, "This post belongs to some user (hopefully yours). Please log in and delete it from that user's account."}
+		}
+		res, err = app.db.Exec("DELETE FROM posts WHERE id = ? AND modify_token = ? AND owner_id IS NULL", friendlyID, editToken)
+	} else if accessToken != "" || u != nil {
 		// Caller provided some way to authenticate; assume caller expects the
 		// post to be deleted based on a specific post owner, thus we should
 		// return corresponding errors.
@@ -780,26 +803,7 @@ func deletePost(app *App, w http.ResponseWriter, r *http.Request) error {
 			res, err = t.Exec("DELETE FROM posts WHERE id = ? AND owner_id = ?", friendlyID, ownerID)
 		}
 	} else {
-		if editToken == "" {
-			return impart.HTTPError{http.StatusBadRequest, "No authenticated user or post token given."}
-		}
-
-		// TODO: SELECT owner_id, as well, and return appropriate error if NULL instead of running two queries
-		var dummy int64
-		err = app.db.QueryRow("SELECT 1 FROM posts WHERE id = ?", friendlyID).Scan(&dummy)
-		switch {
-		case err == sql.ErrNoRows:
-			return impart.HTTPError{http.StatusNotFound, "Post not found."}
-		}
-		err = app.db.QueryRow("SELECT 1 FROM posts WHERE id = ? AND owner_id IS NULL", friendlyID).Scan(&dummy)
-		switch {
-		case err == sql.ErrNoRows:
-			// Post already has an owner. This could provide a bad experience
-			// for the user, but it's more important to ensure data isn't lost
-			// unexpectedly. So prevent deletion via token.
-			return impart.HTTPError{http.StatusConflict, "This post belongs to some user (hopefully yours). Please log in and delete it from that user's account."}
-		}
-		res, err = app.db.Exec("DELETE FROM posts WHERE id = ? AND modify_token = ? AND owner_id IS NULL", friendlyID, editToken)
+		return impart.HTTPError{http.StatusBadRequest, "No authenticated user or post token given."}
 	}
 	if err != nil {
 		return err

templates/edit-meta.tmpl

@@ -263,6 +263,7 @@
 					</dd>
 					<dt>&nbsp;</dt><dd><input type="submit" value="Save changes" /></dd>
 				</dl>
+				<input type="hidden" name="web" value="true" />
 			</form>
 		</div>