Changeset 671 for trunk/js

Timestamp:

Mar 7, 2019 9:07:15 PM (5 years ago)

Author:

anonymous

Message:

Add Auth_SQL->isLoggedIn(CLIENT_ID) return seconds until session expiry. Add humanTime() JS function. Fix site_hostname port separator.

File:

• trunk/js/Utilities.js (modified) (2 diffs)

trunk/js/Utilities.js

@@ -165 +165 @@
 Uppercase the first letter of string.
 ---------------------------------------------------------------------
-> 'hello world'.trim()
+> 'hello world'.ucfirst()
 Hello world
 ---------------------------------------------------------------------
@@ -178 +178 @@
 }
 
+
+/*
+Returns a human readable amount of time for the given amount of seconds.
+Months are calculated using the real number of days in a year: 365.2422 / 12.
+@param    int seconds Seconds of time.
+@param    string max_unit Key value from the units array.
+@return   string Value of units elapsed.
+---------------------------------------------------------------------
+> Strangecode.humanTime(3600)
+1 hour
+---------------------------------------------------------------------
+* @access   public
+* @version  1.0
+* @since    06 Mar 2019
+*/
+Strangecode.humanTime = function(seconds, max_unit) {
+    // Units: array of seconds in the unit, singular and plural unit names.
+    var units = {
+        'second': [1, 'second', 'seconds'],
+        'minute': [60, 'minute', 'minutes'],
+        'hour': [3600, 'hour', 'hours'],
+        'day': [86400, 'day', 'days'],
+        'week': [604800, 'week', 'weeks'],
+        'month': [2629743.84, 'month', 'months'],
+        'year': [31556926.08, 'year', 'years'],
+        'decade': [315569260.8, 'decade', 'decades'],
+        'century': [3155692608, 'century', 'centuries'],
+    };
+
+    // Max unit to calculate.
+    max_unit = typeof max_unit === 'string' && units[max_unit] ? max_unit : 'year';
+
+    var final_time = seconds;
+    var final_unit = 'second';
+    for (var k in units) {
+        if (seconds >= units[k][0]) {
+            final_time = seconds / units[k][0];
+            final_unit = k;
+        }
+        if (max_unit == final_unit) {
+            break;
+        }
+    }
+    final_time = Number(final_time).toFixed(0);
+    return '{1} {2}'.format(final_time, (1 == final_time ? units[final_unit][1] : units[final_unit][2]));
+}
+