Adrien Ufferte
67 lines
2.0 KiB
GDScript
67 lines
2.0 KiB
GDScript
extends Object
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class_name ValidatorFunctions
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static func matches(pattern: String, text: String) -> bool:
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var regex: RegEx = RegEx.create_from_string(pattern)
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if not regex.is_valid():
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Log.error("ValidatorFunctions: Invalid RegEx pattern supplied to matches function: %s" % pattern)
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return false
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var result: RegExMatch = regex.search(text)
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return result != null and result.strings.size() > 0
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static func does_not_match(pattern: String, text: String) -> bool:
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var regex: RegEx = RegEx.create_from_string(pattern)
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if not regex.is_valid():
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Log.error("ValidatorFunctions: Invalid RegEx pattern supplied to does_not_match function: %s" % pattern)
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return false
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var result: RegExMatch = regex.search(text)
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return result == null
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static func not_empty(text: String) -> bool:
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return text != null and not text.is_empty()
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static func empty(text: String) -> bool:
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return not not_empty(text)
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static func not_blank(text: String) -> bool:
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if text == null:
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return false
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# Remove escape sequences
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text = text.strip_escapes()
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# Remove spaces
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text = text.replace(" ", "")
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return not text.is_empty()
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static func alpha(text: String) -> bool:
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var regex: RegEx = RegEx.create_from_string("[^a-zA-Z]+")
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var result: RegExMatch = regex.search(text)
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return result == null
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static func numeric(text: String) -> bool:
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var regex: RegEx = RegEx.create_from_string("[^0-9]+")
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var result: RegExMatch = regex.search(text)
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return result == null
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static func alphanumeric(text: String) -> bool:
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var regex: RegEx = RegEx.create_from_string("[^a-zA-Z0-9]+")
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var result: RegExMatch = regex.search(text)
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return result == null
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static func email(text: String) -> bool:
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var regex: RegEx = RegEx.create_from_string("^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,6}$")
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var result: RegExMatch = regex.search(text)
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return result != null and result.strings.size() > 0
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static func length(text: String, min_length: int = 0, max_length: int = 9999) -> bool:
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return text != null and text.length() >= min_length and text.length() <= max_length
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