Merge pull request #113 from writeas/fix-json-export-2

Modify GetPost() to allow inclusion of pinned posts

activitypub.go

@@ -127,7 +127,7 @@ func handleFetchCollectionOutbox(app *app, w http.ResponseWriter, r *http.Reques
 	ocp := activitystreams.NewOrderedCollectionPage(accountRoot, "outbox", res.TotalPosts, p)
 	ocp.OrderedItems = []interface{}{}
 
-	posts, err := app.db.GetPosts(c, p, false, true)
+	posts, err := app.db.GetPosts(c, p, false, true, false)
 	for _, pp := range *posts {
 		pp.Collection = res
 		o := pp.ActivityObject()

collections.go

@@ -492,7 +492,7 @@ func fetchCollectionPosts(app *app, w http.ResponseWriter, r *http.Request) erro
 		}
 	}
 
-	posts, err := app.db.GetPosts(c, page, isCollOwner, false)
+	posts, err := app.db.GetPosts(c, page, isCollOwner, false, false)
 	if err != nil {
 		return err
 	}
@@ -723,7 +723,7 @@ func handleViewCollection(app *app, w http.ResponseWriter, r *http.Request) erro
 		return impart.HTTPError{http.StatusFound, redirURL}
 	}
 
-	coll.Posts, _ = app.db.GetPosts(c, page, cr.isCollOwner, false)
+	coll.Posts, _ = app.db.GetPosts(c, page, cr.isCollOwner, false, false)
 
 	// Serve collection
 	displayPage := CollectionPage{

database.go

@@ -104,7 +104,7 @@ type writestore interface {
 	ClaimPosts(userID int64, collAlias string, posts *[]ClaimPostRequest) (*[]ClaimPostResult, error)
 
 	GetPostsCount(c *CollectionObj, includeFuture bool)
-	GetPosts(c *Collection, page int, includeFuture, forceRecentFirst bool) (*[]PublicPost, error)
+	GetPosts(c *Collection, page int, includeFuture, forceRecentFirst, includePinned bool) (*[]PublicPost, error)
 	GetPostsTagged(c *Collection, tag string, page int, includeFuture bool) (*[]PublicPost, error)
 
 	GetAPFollowers(c *Collection) (*[]RemoteUser, error)
@@ -1062,10 +1062,11 @@ func (db *datastore) GetPostsCount(c *CollectionObj, includeFuture bool) {
 	c.TotalPosts = int(count)
 }
 
-// GetPosts retrieves all standard (non-pinned) posts for the given Collection.
+// GetPosts retrieves all posts for the given Collection.
 // It will return future posts if `includeFuture` is true.
+// It will include only standard (non-pinned) posts unless `includePinned` is true.
 // TODO: change includeFuture to isOwner, since that's how it's used
-func (db *datastore) GetPosts(c *Collection, page int, includeFuture, forceRecentFirst bool) (*[]PublicPost, error) {
+func (db *datastore) GetPosts(c *Collection, page int, includeFuture, forceRecentFirst, includePinned bool) (*[]PublicPost, error) {
 	collID := c.ID
 
 	cf := c.NewFormat()
@@ -1089,7 +1090,11 @@ func (db *datastore) GetPosts(c *Collection, page int, includeFuture, forceRecen
 	if !includeFuture {
 		timeCondition = "AND created <= " + db.now()
 	}
-	rows, err := db.Query("SELECT "+postCols+" FROM posts WHERE collection_id = ? AND pinned_position IS NULL "+timeCondition+" ORDER BY created "+order+limitStr, collID)
+	pinnedCondition := ""
+	if !includePinned {
+		pinnedCondition = "AND pinned_position IS NULL"
+	}
+	rows, err := db.Query("SELECT "+postCols+" FROM posts WHERE collection_id = ? "+pinnedCondition+" "+timeCondition+" ORDER BY created "+order+limitStr, collID)
 	if err != nil {
 		log.Error("Failed selecting from posts: %v", err)
 		return nil, impart.HTTPError{http.StatusInternalServerError, "Couldn't retrieve collection posts."}

export.go

@@ -111,7 +111,7 @@ func compileFullExport(app *app, u *User) *ExportUser {
 	var collObjs []CollectionObj
 	for _, c := range *colls {
 		co := &CollectionObj{Collection: c}
-		co.Posts, err = app.db.GetPosts(&c, 0, true, false)
+		co.Posts, err = app.db.GetPosts(&c, 0, true, false, true)
 		if err != nil {
 			log.Error("unable to get collection posts: %v", err)
 		}

feed.go

@@ -56,7 +56,7 @@ func ViewFeed(app *app, w http.ResponseWriter, req *http.Request) error {
 	if tag != "" {
 		coll.Posts, _ = app.db.GetPostsTagged(c, tag, 1, false)
 	} else {
-		coll.Posts, _ = app.db.GetPosts(c, 1, false, true)
+		coll.Posts, _ = app.db.GetPosts(c, 1, false, true, false)
 	}
 
 	author := ""

sitemap.go

@@ -64,7 +64,7 @@ func handleViewSitemap(app *app, w http.ResponseWriter, r *http.Request) error {
 	host = c.CanonicalURL()
 
 	sm := buildSitemap(host, pre)
-	posts, err := app.db.GetPosts(c, 0, false, false)
+	posts, err := app.db.GetPosts(c, 0, false, false, false)
 	if err != nil {
 		log.Error("Error getting posts: %v", err)
 		return err