cleaned up file names

1 files changed, 254 insertions, 0 deletions

diff --git a/cacheDatabase.go b/cacheDatabase.go
new file mode 100644
index 0000000..380ade0
--- /dev/null
+++ b/cacheDatabase.go
@@ -0,0 +1,254 @@
+package main
+
+import "fmt"
+import "database/sql"
+import _ "github.com/lib/pq"
+
+func WriteObjectToCache(db *sql.DB, obj ObjectBase) ObjectBase {
+	if len(obj.Attachment) > 0 {
+		if obj.Preview.Href != "" {
+			WritePreviewToCache(db, *obj.Preview)
+		}
+		
+		for i, _ := range obj.Attachment {
+			WriteAttachmentToCache(db, obj.Attachment[i])
+			WriteActivitytoCacheWithAttachment(db, obj, obj.Attachment[i], *obj.Preview)
+		}
+
+	} else {
+		WriteActivitytoCache(db, obj)
+	}
+
+	WriteObjectReplyToDB(db, obj)
+
+	if obj.Replies != nil {
+		for _, e := range obj.Replies.OrderedItems {
+			WriteObjectToCache(db, e)
+		}
+	}
+
+	return obj
+}
+
+func WriteActivitytoCache(db *sql.DB, obj ObjectBase) {
+
+	obj.Name = EscapeString(obj.Name)
+	obj.Content = EscapeString(obj.Content)
+	obj.AttributedTo = EscapeString(obj.AttributedTo)
+
+	query := `select id from cacheactivitystream where id=$1`
+
+	rows, err := db.Query(query, obj.Id)
+
+	CheckError(err, "error selecting  obj id from cache")
+
+	var id string 
+	defer rows.Close()
+	rows.Next()
+	rows.Scan(&id)
+
+	if id != "" {
+		return
+	}		
+
+	query = `insert into cacheactivitystream (id, type, name, content, published, updated, attributedto, actor, tripcode) values ($1, $2, $3, $4, $5, $6, $7, $8, $9)`
+
+	_, e := db.Exec(query, obj.Id ,obj.Type, obj.Name, obj.Content, obj.Published, obj.Published, obj.AttributedTo, obj.Actor.Id, obj.TripCode)	
+	
+	if e != nil{
+		fmt.Println("error inserting new activity cache")
+		panic(e)			
+	}	
+}
+
+func WriteActivitytoCacheWithAttachment(db *sql.DB, obj ObjectBase, attachment ObjectBase, preview NestedObjectBase) {
+	
+	obj.Name = EscapeString(obj.Name)
+	obj.Content = EscapeString(obj.Content)
+	obj.AttributedTo = EscapeString(obj.AttributedTo)
+
+	query := `select id from cacheactivitystream where id=$1`
+
+	rows, err := db.Query(query, obj.Id)
+
+	CheckError(err, "error selecting activity with attachment obj id cache")
+
+	var id string 
+	defer rows.Close()
+	rows.Next()
+	rows.Scan(&id)
+
+	if id != "" {
+		return
+	}		
+
+	query = `insert into cacheactivitystream (id, type, name, content, attachment, preview, published, updated, attributedto, actor, tripcode) values ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11)`
+
+	_, e := db.Exec(query, obj.Id ,obj.Type, obj.Name, obj.Content, attachment.Id, preview.Id, obj.Published, obj.Published, obj.AttributedTo, obj.Actor.Id, obj.TripCode)	
+	
+	if e != nil{
+		fmt.Println("error inserting new activity with attachment cache")
+		panic(e)			
+	}	
+}
+
+func WriteAttachmentToCache(db *sql.DB, obj ObjectBase) {
+
+	query := `select id from cacheactivitystream where id=$1`
+
+	rows, err := db.Query(query, obj.Id)
+
+	CheckError(err, "error selecting attachment obj id cache")
+
+	var id string 
+	defer rows.Close()
+	rows.Next()
+	rows.Scan(&id)
+
+	if id != "" {
+		return
+	}
+	
+	query = `insert into cacheactivitystream (id, type, name, href, published, updated, attributedTo, mediatype, size) values ($1, $2, $3, $4, $5, $6, $7, $8, $9)`
+	
+	_, e := db.Exec(query, obj.Id ,obj.Type, obj.Name, obj.Href, obj.Published, obj.Published, obj.AttributedTo, obj.MediaType, obj.Size)	
+	
+	if e != nil{
+		fmt.Println("error inserting new attachment cache")
+		panic(e)			
+	}
+}
+
+func WritePreviewToCache(db *sql.DB, obj NestedObjectBase) {
+
+	query := `select id from cacheactivitystream where id=$1`
+
+	rows, err := db.Query(query, obj.Id)
+
+	CheckError(err, "error selecting preview obj id cache")
+
+	var id string 
+	defer rows.Close()
+	rows.Next()
+	rows.Scan(&id)
+
+	if id != "" {
+		return
+	}	
+	
+	query = `insert into cacheactivitystream (id, type, name, href, published, updated, attributedTo, mediatype, size) values ($1, $2, $3, $4, $5, $6, $7, $8, $9)`
+	
+	_, e := db.Exec(query, obj.Id ,obj.Type, obj.Name, obj.Href, obj.Published, obj.Published, obj.AttributedTo, obj.MediaType, obj.Size)
+	
+	if e != nil{
+		fmt.Println("error inserting new preview cache")
+		panic(e)			
+	}
+}
+
+func WriteObjectReplyToCache(db *sql.DB, obj ObjectBase) {
+	
+	for i, e := range obj.InReplyTo {
+		if(i == 0 || IsReplyInThread(db, obj.InReplyTo[0].Id, e.Id)){
+
+			query := `select id from replies where id=$1`
+
+			rows, err := db.Query(query, obj.Id)
+
+			CheckError(err, "error selecting obj id cache reply")
+
+			var id string 
+			defer rows.Close()
+			rows.Next()
+			rows.Scan(&id)
+
+			if id != "" {
+				return
+			}
+			
+			query = `insert into cachereplies (id, inreplyto) values ($1, $2)`
+
+			_, err = db.Exec(query, obj.Id, e.Id)			
+			
+			if err != nil{
+				fmt.Println("error inserting replies cache")
+				panic(err)			
+			}
+		}
+	}
+
+	if len(obj.InReplyTo) < 1 {
+		query := `insert into cachereplies (id, inreplyto) values ($1, $2)`
+
+		_, err := db.Exec(query, obj.Id, "")			
+		
+		if err != nil{
+			fmt.Println("error inserting replies cache")
+			panic(err)			
+		}
+	}	
+}
+
+func WriteObjectReplyCache(db *sql.DB, obj ObjectBase) {
+
+	if obj.Replies != nil {
+		for _, e := range obj.Replies.OrderedItems {
+
+			query := `select inreplyto from cachereplies where id=$1`
+
+			rows, err := db.Query(query, obj.Id)
+
+			CheckError(err, "error selecting obj id cache reply")
+
+			var inreplyto string 		
+			defer rows.Close()
+			rows.Next()
+			rows.Scan(&inreplyto)
+
+			if inreplyto != "" {
+				return
+			}
+			
+			query = `insert into cachereplies (id, inreplyto) values ($1, $2)`
+
+			_, err = db.Exec(query, e.Id, obj.Id)			
+			
+			if err != nil{
+				fmt.Println("error inserting replies cache")
+				panic(err)			
+			}
+
+			if !IsObjectLocal(db, e.Id) {
+				WriteObjectToCache(db, e)
+			}
+
+		}
+		return 
+	}
+}
+
+func WriteActorToCache(db *sql.DB, actorID string) {
+	actor := GetActor(actorID)
+	collection := GetActorCollection(actor.Outbox)
+
+	for _, e := range collection.OrderedItems {
+		WriteObjectToCache(db, e)
+	}
+}
+
+func DeleteActorCache(db *sql.DB, actorID string) { 
+	query := `select id from cacheactivitystream where id in (select id from cacheactivitystream where actor=$1)`
+
+	rows, err := db.Query(query, actorID)
+
+	CheckError(err, "error selecting actors activity from cache")
+
+	defer rows.Close()
+
+	for rows.Next() {
+		var id string
+		rows.Scan(&id)
+
+		DeleteObject(db, id)
+	}
+}