77 lines
2.1 KiB
JavaScript
77 lines
2.1 KiB
JavaScript
/*
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* Base class for the table validators.
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*/
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+function ($) { "use strict";
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// VALIDATOR NAMESPACES
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// ============================
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if ($.oc.table === undefined)
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throw new Error("The $.oc.table namespace is not defined. Make sure that the table.js script is loaded.");
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if ($.oc.table.validator === undefined)
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$.oc.table.validator = {}
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// CLASS DEFINITION
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// ============================
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var Base = function(options) {
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//
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// State properties
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//
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this.options = options
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}
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/*
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* Validates a value and returns the error message. If there
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* are no errors, returns undefined.
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* The rowData parameter is an object containing all values in the
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* target row.
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*/
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Base.prototype.validate = function(value, rowData) {
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if (this.options.requiredWith !== undefined && !this.rowHasValue(this.options.requiredWith, rowData))
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return
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return this.validateValue(value, rowData)
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}
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/*
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* Validates a value and returns the error message. If there
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* are no errors, returns undefined. This method should be redefined
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* in descendant classes.
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* The rowData parameter is an object containing all values in the
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* target row.
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*/
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Base.prototype.validateValue = function(value, rowData) {
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}
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Base.prototype.trim = function(value) {
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if (String.prototype.trim)
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return value.trim()
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return value.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, '')
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}
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Base.prototype.getMessage = function(defaultValue) {
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if (this.options.message !== undefined)
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return this.options.message
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return defaultValue
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}
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Base.prototype.rowHasValue = function(columnName, rowData) {
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if (rowData[columnName] === undefined)
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return false
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if (typeof rowData[columnName] == 'boolean')
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return rowData[columnName]
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var value = this.trim(String(rowData[columnName]))
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return value.length > 0
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}
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$.oc.table.validator.base = Base;
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}(window.jQuery); |