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Reverting accidental strptime commit (nowhere near ready even for wor…
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…kbench) as still based on another function
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@brettz9
brettz9 committed Nov 16, 2009
1 parent 783f7ba commit 870393c
Showing 1 changed file with 1 addition and 190 deletions.
191 changes: 1 addition & 190 deletions _unported/datetime/strptime.js
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Original file line number Diff line number Diff line change
@@ -1,190 +1 @@
function strptime (fmt, timestamp) {
// http://kevin.vanzonneveld.net
// + original by: Brett Zamir (http://brett-zamir.me)
// - depends on: setlocale
// * example 1: strptime('20091112222135', '%Y%m%d%H%M%S'); // Return value will depend on date and locale
// * returns 1: {tm_sec: 35, tm_min: 21, tm_hour: 22, tm_mday: 12, tm_mon: 10, tm_year: 109, tm_wday: 4, tm_yday: 315, unparsed: ''}

// PHP largely uses the C function, so check that for docs

var retObj = {};

// BEGIN REDUNDANT
this.php_js = this.php_js || {};
// END REDUNDANT
var phpjs = this.php_js;

// BEGIN STATIC
this.setlocale('LC_ALL', 0); // ensure setup of localization variables takes place
var _xPad = function (x, pad, r) {
if (typeof r === 'undefined') {
r=10;
}
for ( ; parseInt(x, 10)<r && r>1; r/=10) {
x = pad.toString() + x;
}
return x.toString();
};

var locale = phpjs.localeCategories.LC_TIME;
var locales = phpjs.locales;

var _formats = {
a: function (d) {
var match = locales[locale].LC_TIME.a.match(new RegExp('^'+esc(d)));
if (match) { // Change case for check?
retObj.tm_wday = match[0];
idx += match[0].length;
}
// else unparsed?
},
A: function (d) { // tm_wday
return locales[locale].LC_TIME.A[d.getDay()];
},
b: function (d) { // tm_mon
return locales[locale].LC_TIME.b[d.getMonth()];
},
B: function (d) { // tm_mon
return locales[locale].LC_TIME.B[d.getMonth()];
},
C: function (d) { // Not sufficient
return _xPad(parseInt(d.getFullYear()/100, 10), 0);
},
d: ['getDate', '0'], // tm_mday
e: ['getDate', ' '], // tm_mday
g: function (d) { // tm_year
return _xPad(parseInt(this.G(d)/100, 10), 0);
},
G: function (d) { // tm_year
var y = d.getFullYear();
var V = parseInt(_formats.V(d), 10);
var W = parseInt(_formats.W(d), 10);

if (W > V) {
y++;
}
else if (W === 0 && V >= 52) {
y--;
}

return y;
},
// h: // tm_mon
H: ['getHours', '0'], // tm_hour
I: function (d) { // tm_hour
var I=d.getHours()%12; return _xPad(I===0?12:I, 0);
},
j: function (d) { // tm_yday // tm_mday? (as with week number (%U|V|W)+weekday (%a|A|u|w))
var ms = d - new Date('' + d.getFullYear() + '/1/1 GMT');
ms += d.getTimezoneOffset()*60000;
var doy = parseInt(ms/60000/60/24, 10)+1;
return _xPad(doy, 0, 100);
},
l: function (d) { // tm_hour
var l=d.getHours()%12; return _xPad(l===0?12:l, ' ');
},
m: function (d) { // tm_mon
return _xPad(d.getMonth()+1, 0);
},
M: ['getMinutes', '0'], // tm_min
p: function (d) { // Not sufficient
return locales[locale].LC_TIME.p[d.getHours() >= 12 ? 1 : 0 ];
},
P: function (d) { // Not sufficient
return locales[locale].LC_TIME.P[d.getHours() >= 12 ? 1 : 0 ];
},
s: function (d) { // get all tm_
return Date.parse(d)/1000;
},
S: ['getSeconds', '0'], // tm_sec
u: function (d) { // tm_wday
var dow = d.getDay(); return ( (dow===0) ? 7 : dow );
},
U: function (d) { // use with 'j'?
var doy = parseInt(_formats.j(d), 10);
var rdow = 6-d.getDay();
var woy = parseInt((doy+rdow)/7, 10);
return _xPad(woy, 0);
},
V: function (d) { // use with 'j'?
var woy = parseInt(_formats.W(d), 10);
var dow1_1 = (new Date('' + d.getFullYear() + '/1/1')).getDay();
// First week is 01 and not 00 as in the case of %U and %W,
// so we add 1 to the final result except if day 1 of the year
// is a Monday (then %W returns 01).
// We also need to subtract 1 if the day 1 of the year is
// Friday-Sunday, so the resulting equation becomes:
var idow = woy + (dow1_1 > 4 || dow1_1 <= 1 ? 0 : 1);
if (idow === 53 && (new Date('' + d.getFullYear() + '/12/31')).getDay() < 4) {
idow = 1;
}
else if (idow === 0) {
idow = _formats.V(new Date('' + (d.getFullYear()-1) + '/12/31'));
}
return _xPad(idow, 0);
},
w: 'getDay', // tm_wday
W: function (d) { // use with 'j'?
var doy = parseInt(_formats.j(d), 10);
var rdow = 7-_formats.u(d);
var woy = parseInt((doy+rdow)/7, 10);
return _xPad(woy, 0, 10);
},
y: function (d) { // tm_year
return _xPad(d.getFullYear()%100, 0);
},
Y: 'getFullYear', // tm_year
z: function (d) {
var o = d.getTimezoneOffset();
var H = _xPad(parseInt(Math.abs(o/60), 10), 0);
var M = _xPad(o%60, 0);
return (o>0?'-':'+') + H + M;
},
Z: function (d) { // Not sufficient
return d.toString().replace(/^.*\(([^)]+)\)$/, '$1');
},
'%': function (d) {
return '%';
}
};
// END STATIC

var _aggregates = {
c: 'locale',
D: '%m/%d/%y',
F: '%y-%m-%d',
h: '%b',
n: '\n',
r: 'locale',
R: '%H:%M',
t: '\t',
T: '%H:%M:%S',
x: 'locale',
X: 'locale'
};


// First replace aggregates (run in a loop because an agg may be made up of other aggs)
while (fmt.match(/%[cDFhnrRtTxX]/)) {
fmt = fmt.replace(/%([cDFhnrRtTxX])/g, function (m0, m1)
{
var f = _aggregates[m1];
return (f === 'locale' ? locales[locale].LC_TIME[m1] : f);
});
}

// Now replace formats - we need a closure so that the date object gets passed through
var str = fmt.replace(/%([aAbBCdegGHIjlmMpPsSuUVwWyYzZ%])/g, function (m0, m1) {
var f = _formats[m1];
if (typeof f === 'string') {
return _date[f]();
} else if (typeof f === 'function') {
return f(_date);
} else if (typeof f === 'object' && typeof (f[0]) === 'string') {
return _xPad(_date[f[0]](), f[1]);
} else { // Shouldn't reach here
return m1;
}
});
return str;
}
// not yet ported. feel like it?

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