Time Saver

Block a specific set of sites during specific periods of the week using a JSON formatted string.An extension that blocks certain URLs for certain parts of the week. For instance to block "www.evil.com" and "www.distraction.com" from 1:30AM Monday to 4:37PM Friday and any site that has "fun" in the url on Sunday, the filter would be:

{
"times": [
{
"endDay": 5,
"endHour": 16,
"endMinute": 37,
"startDay": 1,
"startHour": 1,
"startMinute": 30,
"urls": [
"www.evil.com",
"www.distraction.com"
]
},
{
"endDay": 1,
"endHour": 0,
"endMinute": 0,
"startDay": 0,
"startHour": 18,
"startMinute": 0,
"urls": [
"fun"
]
}
]
}