98 lines
3.3 KiB
JavaScript
98 lines
3.3 KiB
JavaScript
/*
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* Main features
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*/
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Options = function (authorAccess, namespace) {
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this.namespace = namespace;
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this.authorAccess = authorAccess;
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this.optionsStorage = this.authorAccess.getOptionsStorage();
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// Consider namespaces as a SYSTEM option
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if (namespace != Options.SYSTEM) {
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this.systemOptions = new Options(authorAccess, Options.SYSTEM);
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var namespaces = JSON.parse(this.systemOptions.getOption(Options.NAMESPACES, '{}'));
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namespaces[ this.namespace] = (new Date()).toISOString();
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this.systemOptions.setOption(Options.NAMESPACES, JSON.stringify(namespaces))
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}
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}
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Options.SYSTEM = '__system__';
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Options.NAMESPACES = '__namespaces__';
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Options.prototype.getOption = function (key, defaultValue) {
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this.optionsStorage.setOptionsDoctypePrefix(this.namespace);
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return this.optionsStorage.getOption(key, defaultValue);
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}
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Options.prototype.setOption = function (key, value) {
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this.optionsStorage.setOptionsDoctypePrefix(Options.SYSTEM);
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var options = JSON.parse(this.optionsStorage.getOption(this.namespace, '{}'));
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options[key] = (new Date()).toISOString();
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this.optionsStorage.setOption(this.namespace, JSON.stringify(options));
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this.optionsStorage.setOptionsDoctypePrefix(this.namespace);
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this.optionsStorage.setOption(key, value);
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}
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Options.prototype.getOptions = function () {
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var results = {
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};
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this.optionsStorage.setOptionsDoctypePrefix(Options.SYSTEM);
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var options = JSON.parse(this.optionsStorage.getOption(this.namespace, '{}'));
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for (var key in options) {
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results[key] = this.getOption(key, '');
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}
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return results;
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}
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/*
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* Per file extensions
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*
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* Setting a systemID creates a new namespace that concatenates the current namespace
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* and the SHA1 of the document ID.
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*
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* Access to the options of this namespace is done through specific methods.
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*
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* The reverse mapping (SHA1 to system ID) is stored using the __systemIds__ namespace.
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*
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*/
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Options.SYSTEMIDS = '__systemIds__';
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Options.prototype.setSystemId = function (systemID) {
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if (systemID === undefined) {
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this.systemId = String(this.authorAccess.getDocumentController().getAuthorDocumentNode().getSystemID());
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} else {
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this.systemId = String(systemID);
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}
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var md = java.security.MessageDigest.getInstance("SHA-1");
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var digestBytes = md.digest(java.lang.String(this.systemId).getBytes(java.nio.charset.Charset.forName("UTF-8")));
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this.systemIdDigest = javax.xml.bind.DatatypeConverter.printHexBinary(digestBytes);
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var systemIds = JSON.parse(this.systemOptions.getOption(Options.SYSTEMIDS, '{}'));
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systemIds[ this.systemIdDigest] = {
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date: (new Date()).toISOString(),
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systemId: this.systemId
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}
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this.systemOptions.setOption(Options.SYSTEMIDS, JSON.stringify(systemIds));
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this.systemIdOptions = new Options(this.authorAccess, this.namespace + '.' + this.systemIdDigest);
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}
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Options.prototype.setSystemIdOption = function (key, value) {
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if (this.systemIdOptions === undefined) {
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this.setSystemId();
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}
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this.systemIdOptions.setOption(key, value);
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}
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Options.prototype.getSystemIdOption = function (key, defaultValue) {
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if (this.systemIdOptions === undefined) {
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this.setSystemId();
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}
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return this.systemIdOptions.getOption(key, defaultValue);
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}
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Options.prototype.getSystemIdOptions = function () {
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if (this.systemIdOptions === undefined) {
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this.setSystemId();
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}
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return this.systemIdOptions.getOptions();
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}
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