1 files changed, 285 insertions, 0 deletions
diff --git a/addons/web/static/src/js/framework/time.js b/addons/web/static/src/js/framework/time.js
new file mode 100644
index 00000000000..7a13655c39b
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+++ b/addons/web/static/src/js/framework/time.js
@@ -0,0 +1,285 @@
+odoo.define('web.time', ['web.translation', 'web.utils'], function (require) {
+"use strict";
+
+var translation = require('web.translation');
+var utils = require('web.utils');
+
+var lpad = utils.lpad;
+var rpad = utils.rpad;
+var _t = translation._t;
+
+/**
+ * Replacer function for JSON.stringify, serializes Date objects to UTC
+ * datetime in the OpenERP Server format.
+ *
+ * However, if a serialized value has a toJSON method that method is called
+ * *before* the replacer is invoked. Date#toJSON exists, and thus the value
+ * passed to the replacer is a string, the original Date has to be fetched
+ * on the parent object (which is provided as the replacer's context).
+ *
+ * @param {String} k
+ * @param {Object} v
+ * @returns {Object}
+ */
+function date_to_utc (k, v) {
+    var value = this[k];
+    if (!(value instanceof Date)) { return v; }
+
+    return datetime_to_str(value);
+}
+
+/**
+ * Converts a string to a Date javascript object using OpenERP's
+ * datetime string format (exemple: '2011-12-01 15:12:35.832').
+ * 
+ * The time zone is assumed to be UTC (standard for OpenERP 6.1)
+ * and will be converted to the browser's time zone.
+ * 
+ * @param {String} str A string representing a datetime.
+ * @returns {Date}
+ */
+function str_to_datetime (str) {
+    if(!str) {
+        return str;
+    }
+    var regex = /^(\d\d\d\d)-(\d\d)-(\d\d) (\d\d):(\d\d):(\d\d(?:\.(\d+))?)$/;
+    var res = regex.exec(str);
+    if ( !res ) {
+        throw new Error("'" + str + "' is not a valid datetime");
+    }
+    var tmp = new Date(2000,0,1);
+    tmp.setUTCMonth(1970);
+    tmp.setUTCMonth(0);
+    tmp.setUTCDate(1);
+    tmp.setUTCFullYear(parseFloat(res[1]));
+    tmp.setUTCMonth(parseFloat(res[2]) - 1);
+    tmp.setUTCDate(parseFloat(res[3]));
+    tmp.setUTCHours(parseFloat(res[4]));
+    tmp.setUTCMinutes(parseFloat(res[5]));
+    tmp.setUTCSeconds(parseFloat(res[6]));
+    tmp.setUTCSeconds(parseFloat(res[6]));
+    tmp.setUTCMilliseconds(parseFloat(utils.rpad((res[7] || "").slice(0, 3), 3)));
+    return tmp;
+}
+
+/**
+ * Converts a string to a Date javascript object using OpenERP's
+ * date string format (exemple: '2011-12-01').
+ * 
+ * As a date is not subject to time zones, we assume it should be
+ * represented as a Date javascript object at 00:00:00 in the
+ * time zone of the browser.
+ * 
+ * @param {String} str A string representing a date.
+ * @returns {Date}
+ */
+function str_to_date (str) {
+    if(!str) {
+        return str;
+    }
+    var regex = /^(\d\d\d\d)-(\d\d)-(\d\d)$/;
+    var res = regex.exec(str);
+    if ( !res ) {
+        throw new Error("'" + str + "' is not a valid date");
+    }
+    var tmp = new Date(2000,0,1);
+    tmp.setFullYear(parseFloat(res[1]));
+    tmp.setMonth(parseFloat(res[2]) - 1);
+    tmp.setDate(parseFloat(res[3]));
+    tmp.setHours(0);
+    tmp.setMinutes(0);
+    tmp.setSeconds(0);
+    return tmp;
+}
+
+/**
+ * Converts a string to a Date javascript object using OpenERP's
+ * time string format (exemple: '15:12:35').
+ * 
+ * The OpenERP times are supposed to always be naive times. We assume it is
+ * represented using a javascript Date with a date 1 of January 1970 and a
+ * time corresponding to the meant time in the browser's time zone.
+ * 
+ * @param {String} str A string representing a time.
+ * @returns {Date}
+ */
+function str_to_time (str) {
+    if(!str) {
+        return str;
+    }
+    var regex = /^(\d\d):(\d\d):(\d\d(?:\.(\d+))?)$/;
+    var res = regex.exec(str);
+    if ( !res ) {
+        throw new Error("'" + str + "' is not a valid time");
+    }
+    var tmp = new Date();
+    tmp.setFullYear(1970);
+    tmp.setMonth(0);
+    tmp.setDate(1);
+    tmp.setHours(parseFloat(res[1]));
+    tmp.setMinutes(parseFloat(res[2]));
+    tmp.setSeconds(parseFloat(res[3]));
+    tmp.setMilliseconds(parseFloat(rpad((res[4] || "").slice(0, 3), 3)));
+    return tmp;
+}
+
+/**
+ * Converts a Date javascript object to a string using OpenERP's
+ * datetime string format (exemple: '2011-12-01 15:12:35').
+ * 
+ * The time zone of the Date object is assumed to be the one of the
+ * browser and it will be converted to UTC (standard for OpenERP 6.1).
+ * 
+ * @param {Date} obj
+ * @returns {String} A string representing a datetime.
+ */
+function datetime_to_str (obj) {
+    if (!obj) {
+        return false;
+    }
+    return lpad(obj.getUTCFullYear(),4) + "-" + lpad(obj.getUTCMonth() + 1,2) + "-"
+         + lpad(obj.getUTCDate(),2) + " " + lpad(obj.getUTCHours(),2) + ":"
+         + lpad(obj.getUTCMinutes(),2) + ":" + lpad(obj.getUTCSeconds(),2);
+}
+
+/**
+ * Converts a Date javascript object to a string using OpenERP's
+ * date string format (exemple: '2011-12-01').
+ * 
+ * As a date is not subject to time zones, we assume it should be
+ * represented as a Date javascript object at 00:00:00 in the
+ * time zone of the browser.
+ * 
+ * @param {Date} obj
+ * @returns {String} A string representing a date.
+ */
+function date_to_str (obj) {
+    if (!obj) {
+        return false;
+    }
+    return lpad(obj.getFullYear(),4) + "-" + lpad(obj.getMonth() + 1,2) + "-"
+         + lpad(obj.getDate(),2);
+}
+
+/**
+ * Converts a Date javascript object to a string using OpenERP's
+ * time string format (exemple: '15:12:35').
+ * 
+ * The OpenERP times are supposed to always be naive times. We assume it is
+ * represented using a javascript Date with a date 1 of January 1970 and a
+ * time corresponding to the meant time in the browser's time zone.
+ * 
+ * @param {Date} obj
+ * @returns {String} A string representing a time.
+ */
+function time_to_str (obj) {
+    if (!obj) {
+        return false;
+    }
+    return lpad(obj.getHours(),2) + ":" + lpad(obj.getMinutes(),2) + ":"
+         + lpad(obj.getSeconds(),2);
+}
+
+function auto_str_to_date (value) {
+    try {
+        return str_to_datetime(value);
+    } catch(e) {}
+    try {
+        return str_to_date(value);
+    } catch(e) {}
+    try {
+        return str_to_time(value);
+    } catch(e) {}
+    throw new Error(_.str.sprintf(_t("'%s' is not a correct date, datetime nor time"), value));
+}
+
+function auto_date_to_str (value, type) {
+    switch(type) {
+        case 'datetime':
+            return datetime_to_str(value);
+        case 'date':
+            return date_to_str(value);
+        case 'time':
+            return time_to_str(value);
+        default:
+            throw new Error(_.str.sprintf(_t("'%s' is not convertible to date, datetime nor time"), type));
+    }
+}
+
+/**
+ * Convert Python strftime to escaped moment.js format.
+ *
+ * @param {String} value original format
+ */
+function strftime_to_moment_format (value) {
+    if (_normalize_format_cache[value] === undefined) {
+        var isletter = /[a-zA-Z]/,
+            output = [],
+            inToken = false;
+
+        for (var index=0; index < value.length; ++index) {
+            var character = value[index];
+            if (character === '%' && !inToken) {
+                inToken = true;
+                continue;
+            }
+            if (isletter.test(character)) {
+                if (inToken && normalize_format_table[character] !== undefined) {
+                    character = normalize_format_table[character];
+                } else {
+                    character = '[' + character + ']'; // moment.js escape
+                }
+            }
+            output.push(character);
+            inToken = false;
+        }
+        _normalize_format_cache[value] = output.join('');
+    }
+    return _normalize_format_cache[value];
+}
+
+var _normalize_format_cache = {};
+var normalize_format_table = {
+    // Python strftime to moment.js conversion table
+    // See openerp/addons/base/res/res_lang_view.xml
+    // for details about supported directives
+    'a': 'ddd',
+    'A': 'dddd',
+    'b': 'MMM',
+    'B': 'MMMM',
+    'd': 'DD',
+    'H': 'HH',
+    'I': 'hh',
+    'j': 'DDDD',
+    'm': 'MM',
+    'M': 'mm',
+    'p': 'A',
+    'S': 'ss',
+    'U': 'ww',
+    'W': 'WW',
+    'w': 'd',
+    'y': 'YY',
+    'Y': 'YYYY',
+    // unsupported directives
+    'c': 'ddd MMM D HH:mm:ss YYYY',
+    'x': 'MM/DD/YY',
+    'X': 'HH:mm:ss'
+};
+
+
+
+return {
+    date_to_utc: date_to_utc,
+    str_to_datetime: str_to_datetime,
+    str_to_date: str_to_date,
+    str_to_time: str_to_time,
+    datetime_to_str: datetime_to_str,
+    date_to_str: date_to_str,
+    time_to_str: time_to_str,
+    auto_str_to_date: auto_str_to_date,
+    auto_date_to_str: auto_date_to_str,
+    strftime_to_moment_format: strftime_to_moment_format,
+};
+
+});
+