object SecurityHelpers extends StringHelpers with IoHelpers with SecurityHelpers
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: Any): Boolean
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final
def
asInstanceOf[T0]: T0
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def
base64Decode(in: String): Array[Byte]
decode a String in Base 64
decode a String in Base 64
- Definition Classes
- SecurityHelpers
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def
base64Encode(in: Array[Byte]): String
encode a Byte array in Base 64
encode a Byte array in Base 64
- Definition Classes
- SecurityHelpers
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def
base64EncodeURLSafe(in: Array[Byte]): String
encode a Byte array in Base 64 in a way that's safe for use in URLs
encode a Byte array in Base 64 in a way that's safe for use in URLs
- Definition Classes
- SecurityHelpers
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def
blankForNull(s: String): String
Test for null and return either the given String if not null or the blank String.
Test for null and return either the given String if not null or the blank String.
- Definition Classes
- StringHelpers
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def
camelify(name: String): String
Turns a string of format "foo_bar" into camel case "FooBar"
Turns a string of format "foo_bar" into camel case "FooBar"
Functional code courtesy of Jamie Webb (j@jmawebb.cjb.net) 2006/11/28
- name
the String to CamelCase
- returns
the CamelCased string
- Definition Classes
- StringHelpers
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def
camelifyMethod(name: String): String
Turn a string of format "foo_bar" into camel case with the first letter in lower case: "fooBar" This function is especially used to camelCase method names.
Turn a string of format "foo_bar" into camel case with the first letter in lower case: "fooBar" This function is especially used to camelCase method names.
- name
the String to CamelCase
- returns
the CamelCased string
- Definition Classes
- StringHelpers
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def
capify(in: String): String
Capitalize every "word" in the string.
Capitalize every "word" in the string. A word is either separated by spaces or underscores.
- in
string to capify
- returns
the capified string
- Definition Classes
- StringHelpers
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def
charSplit(what: String, sep: Char): List[String]
Faster than roboSplit...
Faster than roboSplit... this method splits Strings at a given character
- Definition Classes
- StringHelpers
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def
clean(in: String): String
Remove all the characters from a string exception a-z, A-Z, 0-9, and '_'
Remove all the characters from a string exception a-z, A-Z, 0-9, and '_'
- returns
the cleaned string and an empty string if the input is null
- Definition Classes
- StringHelpers
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def
clone(): AnyRef
- Attributes
- protected[java.lang]
- Definition Classes
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def
commafy(what: String): String
Add commas before the last 3 characters
Add commas before the last 3 characters
- returns
the string with commas
- Definition Classes
- StringHelpers
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def
doClose[T](is: Closeable*)(f: ⇒ T): T
Executes by-name function f and then closes the Closeables parameters
Executes by-name function f and then closes the Closeables parameters
- Definition Classes
- IoHelpers
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def
emptyForBlank(s: String): Box[String]
Turn a String into a Box[String], with Empty for the blank string.
Turn a String into a Box[String], with Empty for the blank string.
A string containing only spaces is considered blank.
- returns
Full(s.trim) if s is not null or blank, Empty otherwise
- Definition Classes
- StringHelpers
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def
encJs(what: String): String
Encode the string to be including in JavaScript, replacing '\' or '\\' or non-ASCII characters by their unicode value
Encode the string to be including in JavaScript, replacing '\' or '\\' or non-ASCII characters by their unicode value
- returns
the encoded string inserted into quotes
- Definition Classes
- StringHelpers
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final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
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def
equals(arg0: Any): Boolean
- Definition Classes
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def
escChar(in: Char): String
Create the unicode value of a character
Create the unicode value of a character
- in
character
- returns
the unicode value as a string starting by \\u
- Definition Classes
- StringHelpers
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def
exec(cmds: String*): Box[String]
Execute the specified OS command and return the output of that command in a Full Box if the command succeeds, or a Failure if an error occurs.
Execute the specified OS command and return the output of that command in a Full Box if the command succeeds, or a Failure if an error occurs.
- Definition Classes
- IoHelpers
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def
finalize(): Unit
- Attributes
- protected[java.lang]
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- @throws( classOf[java.lang.Throwable] )
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final
def
getClass(): Class[_]
- Definition Classes
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def
hash(in: String): String
create a SHA hash from a String
create a SHA hash from a String
- Definition Classes
- SecurityHelpers
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def
hash(in: Array[Byte]): Array[Byte]
create a SHA hash from a Byte array
create a SHA hash from a Byte array
- Definition Classes
- SecurityHelpers
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def
hash256(in: String): String
create a SHA-256 hash from a String
create a SHA-256 hash from a String
- Definition Classes
- SecurityHelpers
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def
hash256(in: Array[Byte]): Array[Byte]
create a SHA-256 hash from a Byte array
create a SHA-256 hash from a Byte array
- Definition Classes
- SecurityHelpers
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def
hashCode(): Int
- Definition Classes
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def
hashHex(in: String): String
create a SHA hash from a String
create a SHA hash from a String
- Definition Classes
- SecurityHelpers
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def
hexDecode(str: String): Array[Byte]
- Definition Classes
- SecurityHelpers
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def
hexDigest(in: Array[Byte]): String
create a hex encoded SHA hash from a Byte array
create a hex encoded SHA hash from a Byte array
- Definition Classes
- SecurityHelpers
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def
hexDigest256(in: Array[Byte]): String
create a hex encoded SHA-256 hash from a Byte array
create a hex encoded SHA-256 hash from a Byte array
- Definition Classes
- SecurityHelpers
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def
hexEncode(in: Array[Byte]): String
encode a Byte array as hexadecimal characters
encode a Byte array as hexadecimal characters
- Definition Classes
- SecurityHelpers
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final
def
isInstanceOf[T0]: Boolean
- Definition Classes
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def
listFromListAndString(lst: List[String], s: String): List[String]
Creates a List of Strings from a List[String] and a String
Creates a List of Strings from a List[String] and a String
- Definition Classes
- StringHelpers
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def
listFromStrings(s1: String, s2: String): List[String]
Creates a List of Strings from two Strings
Creates a List of Strings from two Strings
- Definition Classes
- StringHelpers
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implicit
def
listStringToSuper(in: List[String]): SuperListString
- returns
a SuperString with more available methods such as roboSplit or commafy
- Definition Classes
- StringHelpers
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def
md5(in: String): String
create a MD5 digest from a String
create a MD5 digest from a String
- Definition Classes
- SecurityHelpers
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def
md5(in: Array[Byte]): Array[Byte]
create a MD5 digest from a Byte array
create a MD5 digest from a Byte array
- Definition Classes
- SecurityHelpers
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final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
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implicit
def
nodeSeqToOptionString(in: NodeSeq): Box[String]
- returns
an Empty can if the node seq is empty and a full can with the NodeSeq text otherwise
- Definition Classes
- StringHelpers
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final
def
notify(): Unit
- Definition Classes
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final
def
notifyAll(): Unit
- Definition Classes
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def
parseNumber(tin: String): Long
Parse a string and return the Long value of that string.
Parse a string and return the Long value of that string.
The string can start with '-' if it is a negative number or '+' for a positive number
- returns
the Long value of the input String
- Definition Classes
- StringHelpers
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def
processString(msg: String, subst: Map[String, String]): String
Replaces the value found in a string surrounded by <%= ...
Replaces the value found in a string surrounded by <%= ... %> by a replacement according to the value found in the subst Map.
Throws an exception if no correspondance can be found.
- msg
string where replacements should be done
- subst
map of [regular expression with groups, replacement]
- Definition Classes
- StringHelpers
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def
randomInt(mod: Int): Int
return a random int modulo a number
return a random int modulo a number
- Definition Classes
- SecurityHelpers
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def
randomLong(mod: Long): Long
return a random Long modulo a number
return a random Long modulo a number
- Definition Classes
- SecurityHelpers
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def
randomString(size: Int): String
Create a random string of a given size.
Create a random string of a given size. 5 bits of randomness per character
- size
size of the string to create. Must be a positive integer.
- returns
the generated string
- Definition Classes
- StringHelpers
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def
readWholeFile(path: Path): Array[Byte]
Read an entire file into an Array[Byte]
Read an entire file into an Array[Byte]
- Definition Classes
- IoHelpers
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def
readWholeFile(file: File): Array[Byte]
Read an entire file into an Array[Byte]
Read an entire file into an Array[Byte]
- Definition Classes
- IoHelpers
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def
readWholeStream(in: InputStream): Array[Byte]
Read all data from a stream into an Array[Byte]
Read all data from a stream into an Array[Byte]
- Definition Classes
- IoHelpers
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def
readWholeThing(in: Reader): String
Read all data to the end of the specified Reader and concatenate the resulting data into a string.
Read all data to the end of the specified Reader and concatenate the resulting data into a string.
- Definition Classes
- IoHelpers
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def
roboSplit(what: String, sep: String): List[String]
Split a string according to a separator
Split a string according to a separator
- sep
a regexp to use with the String::split method
- returns
a list of trimmed parts whose length is > 0
- Definition Classes
- StringHelpers
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def
secureEquals(s1: Array[Byte], s2: Array[Byte]): Boolean
Compare two byte arrays in a way that does not vary if the arrays are determined to be not equal early (test every byte...
Compare two byte arrays in a way that does not vary if the arrays are determined to be not equal early (test every byte... avoids timing attacks
- Definition Classes
- SecurityHelpers
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def
secureEquals(s1: String, s2: String): Boolean
Compare two strings in a way that does not vary if the strings are determined to be not equal early (test every byte...
Compare two strings in a way that does not vary if the strings are determined to be not equal early (test every byte... avoids timing attacks
- Definition Classes
- SecurityHelpers
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def
secureXML: XMLLoader[Elem]
Provides a secure XML parser, similar to the one provided by
scala.xml.XML
, but with external entities and doctypes disabled and secure XML processing enabled.Provides a secure XML parser, similar to the one provided by
scala.xml.XML
, but with external entities and doctypes disabled and secure XML processing enabled. This prevents XXE (XML External Entities) attacks, billion laughs attacks, quadratic blowup attacks, and others. It is used internally throughout Lift, and should be used by anyone who is parsing XML from an untrusted source.- Definition Classes
- SecurityHelpers
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def
shouldShow(percent: Double): Boolean
return true only 'percent' times when asked repeatedly.
return true only 'percent' times when asked repeatedly. This function is used in the Skittr example to get a random set of users
- percent
percentage as a double number <= 1.0
- Definition Classes
- SecurityHelpers
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def
snakify(name: String): String
Turn a string of format "FooBar" into snake case "foo_bar"
Turn a string of format "FooBar" into snake case "foo_bar"
Note: snakify is not reversible, ie. in general the following will _not_ be true:
s == camelify(snakify(s))
- returns
the underscored string
- Definition Classes
- StringHelpers
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def
splitAt(what: String, sep: String): List[(String, String)]
Split a string in 2 parts at the first place where a separator is found
Split a string in 2 parts at the first place where a separator is found
- returns
a List containing a pair of the 2 trimmed parts
- Definition Classes
- StringHelpers
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def
splitColonPair(in: String, first: String, second: String): (String, String)
Split a string separated by a point or by a column in 2 parts.
Split a string separated by a point or by a column in 2 parts. Uses default values if only one is found or if no parts are found
- in
string to split
- first
default value for the first part if no split can be done
- second
default value for the second part if one or less parts can be found
- returns
a pair containing the first and second parts
- Definition Classes
- StringHelpers
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def
splitNameValuePairs(props: String): Map[String, String]
Splits a string of the form <name1=value1, name2=value2, ...
Splits a string of the form <name1=value1, name2=value2, ... > and unquotes the quoted values. The result is a Map[String, String]
- Definition Classes
- StringHelpers
-
implicit
def
stringToSuper(in: String): SuperString
- returns
a SuperString with more available methods such as roboSplit or commafy
- Definition Classes
- StringHelpers
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
- Definition Classes
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def
unquote(str: String): String
If str is surrounded by quotes it return the content between the quotes
If str is surrounded by quotes it return the content between the quotes
- Definition Classes
- StringHelpers
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final
def
wait(): Unit
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- @throws( ... )
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final
def
wait(arg0: Long, arg1: Int): Unit
- Definition Classes
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final
def
wait(arg0: Long): Unit
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- @throws( ... )