Method deleteLink

module/database/FileDatabase.py:184–214

deletes links

(self, id)

    @lock
    @change
    def deleteLink(self, id):
        """deletes links"""

        f = self.getFile(id)
        if not f:
            return None

        pid = f.packageid
        e = RemoveEvent("file", id, "collector" if not f.package().queue else "queue")
        
        oldorder = f.order

        if id in self.core.threadManager.processingIds():
            self.cache[id].abortDownload()

        if id in self.cache:
            del self.cache[id]

        self.db.deleteLink(f)

        self.core.pullManager.addEvent(e)

        p = self.getPackage(pid)
        if not len(p.getChildren()):
            p.delete()
                        
        pyfiles = self.cache.values()
        for pyfile in pyfiles:
            if pyfile.packageid == pid and pyfile.order > oldorder:
                pyfile.order -= 1
                pyfile.notifyChange()

    #----------------------------------------------------------------------
    def releaseLink(self, id):