42 lines
1.1 KiB
JavaScript
42 lines
1.1 KiB
JavaScript
/**
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* Logging functions.
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*
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* @author ajanata
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*/
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cah.log = {};
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cah.log.status = function(text) {
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var scroll = $("#log").prop("scrollHeight") - $("#log").height() - $("#log").prop("scrollTop") <= 5;
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$("#log").append("[" + new Date().toLocaleTimeString() + "] " + text + "<br/>");
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if (scroll) {
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$("#log").prop("scrollTop", $("#log").prop("scrollHeight"));
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}
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};
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cah.log.error = function(text) {
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cah.log.status("<span class='error'>Error: " + text + "</span>");
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};
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/**
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* Log a message if debugging is enabled, optionally dumping the contents of an object.
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*
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* @param {string}
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* text Text to display
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* @param {object}
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* [opt_obj] Optional. Object to dump along with message.
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*/
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cah.log.debug = function(text, opt_obj) {
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if (cah.DEBUG) {
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if (opt_obj) {
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if (JSON && JSON.stringify) {
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cah.log.debug(text + ": " + JSON.stringify(opt_obj));
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} else {
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cah.log.debug(text + ": TODO: debug log without JSON.stringify()");
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}
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} else {
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cah.log.status("<span class='debug'>DEBUG: " + text + "</span>");
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}
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}
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};
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