A class representing Sinatra filters AKA callbacks.
Filters are run before or after the route handler. They can modify the request and response, and share instance variables with the route handler.
Import path
import codeql.ruby.frameworks.Sinatra
Direct supertypes
Indirect supertypes
Known direct subtypes
Predicates
getApp | Gets the app which this filter belongs to. |
getBody | Gets the body of this filter. |
getPattern | Gets the pattern which constrains this route, if any. In the example below, the pattern is |
hasPattern | Holds if this filter has a pattern. |
Inherited predicates
asCallable | Gets the callable corresponding to this block, lambda expression, or call to | from Node |
asExpr | Gets the expression corresponding to this node, if any. | from Node |
asParameter | Gets the parameter corresponding to this node, if any. | from Node |
backtrack | Gets a node that may flow into this one using one heap and/or interprocedural step. | from LocalSourceNode |
backtrack | Starts backtracking from this node using API graphs. | from Node |
flowsTo | Holds if this | from LocalSourceNode |
getALocalSource | Gets a local source node from which data may flow to this node in zero or more local data-flow steps. | from Node |
getALocalUse | Gets a node to which data may flow from this node in zero or more local data-flow steps. | from LocalSourceNode |
getAMethodCall | Gets a method call where this node flows to the receiver. | from LocalSourceNode |
getAMethodCall | Gets a call to a method named | from LocalSourceNode |
getAPredecessor | Gets a data flow node from which data may flow to this node in one local step. | from Node |
getASuccessor | Gets a data flow node to which data may flow from this node in one local step. | from Node |
getATarget | Gets a potential target of this call, if any. | from CallNode |
getAnAttributeRead | Gets a call | from LocalSourceNode |
getAnAttributeWriteValue | Gets a value assigned to | from LocalSourceNode |
getAnElementRead | Gets an access to an element on this node, such as | from LocalSourceNode |
getAnElementRead | Gets an access to the element | from LocalSourceNode |
getAnElementWriteValue | Gets a value stored as an element on this node, such as the | from LocalSourceNode |
getAnElementWriteValue | Gets the | from LocalSourceNode |
getArgument | Gets the data-flow node corresponding to the | from CallNode |
getBlock | Gets the block of this call. | from CallNode |
getConstantValue | Gets the constant value of this expression, if any. | from Node |
getEnclosingMethod | Gets the enclosing method, if any. | from Node |
getExprNode | Gets the expression corresponding to this node. | from ExprNode |
getKeywordArgument | Gets the data-flow node corresponding to the named argument of the call corresponding to this data-flow node | from CallNode |
getKeywordArgumentIncludeHashArgument | Gets the data-flow node corresponding to the named argument of the call corresponding to this data-flow node, also including values passed with (pre Ruby 2.0) hash arguments. | from CallNode |
getLocation | Gets the location of this node. | from Node |
getMethodName | Gets the name of the method called by the method call (if any) corresponding to this data-flow node | from CallNode |
getNumberOfArguments | Gets the number of arguments of this call. | from CallNode |
getPositionalArgument | Gets the | from CallNode |
getReceiver | Gets the data-flow node corresponding to the receiver of the call corresponding to this data-flow node | from CallNode |
hasLocationInfo | Holds if this element is at the specified location. The location spans column | from Node |
isSuperCall | Holds if this is a | from CallNode |
toString | Gets a textual representation of this node. | from Node |
track | Starts tracking this node forward using API graphs. | from LocalSourceNode |
track | Gets a node that this node may flow to using one heap and/or interprocedural step. | from LocalSourceNode |