DoneDone's API returns dates as strings that look like "/Date(1447595230347)/". Trying to figure out how and why it's in this format and how I can parse it in JS. Any ideas?
https://www.getdonedone.com/api/
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I am getting a json response from a site that should be giving me opening hours from Monday to Sunday
The json response looks like this
"listing_opening_hours"=>["a:7:{i:0;a:4:{s:11:\"listing_day\";s:6:\"MONDAY\";s:17:\"listing_time_from\";s:0:\"\";s:15:\"listing_time_to\";s:0:\"\";s:14:\"listing_custom\";s:0:\"\";}i:1;a:4:{s:11:\"listing_day\";s:7:\"TUESDAY\";s:17:\"listing_time_from\";s:8:\"09:30 AM\";s:15:\"listing_time_to\";s:8:\"08:25 PM\";s:14:\"listing_custom\";s:0:\"\";}i:2;a:4:{s:11:\"listing_day\";s:9:\"WEDNESDAY\";s:17:\"listing_time_from\";s:0:\"\";s:15:\"listing_time_to\";s:0:\"\";s:14:\"listing_custom\";s:0:\"\";}i:3;a:4:{s:11:\"listing_day\";s:8:\"THURSDAY\";s:17:\"listing_time_from\";s:0:\"\";s:15:\"listing_time_to\";s:0:\"\";s:14:\"listing_custom\";s:0:\"\";}i:4;a:4:{s:11:\"listing_day\";s:6:\"FRIDAY\";s:17:\"listing_time_from\";s:0:\"\";s:15:\"listing_time_to\";s:0:\"\";s:14:\"listing_custom\";s:0:\"\";}i:5;a:4:{s:11:\"listing_day\";s:8:\"SATURDAY\";s:17:\"listing_time_from\";s:0:\"\";s:15:\"listing_time_to\";s:0:\"\";s:14:\"listing_custom\";s:0:\"\";}i:6;a:4:{s:11:\"listing_day\";s:6:\"SUNDAY\";s:17:\"listing_time_from\";s:0:\"\";s:15:\"listing_time_to\";s:0:\"\";s:14:\"listing_custom\";s:0:\"\";}}"]
How do I get the opening and closing hours for each day of the week?
How would I go about formatting a json string to send back to update the hours?
The value for listing_opening_hours has been serialized using PHP serialization - you'll need to deserialize it before you can read it normally.
PHP_serialize is a gem that will allow you to deseralize the value - https://rubygems.org/gems/php_serialize
I've made a twitter api request (GET trends/place API) and the result is just like this:
[{"trends":[{"name":"#BabyIsStaying","url":"http:\/\/twitter.com\/search?q=%23BabyIsStaying","promoted_content":null,"query":"%23BabyIsStaying","events":null},{"name":"#AkTakipBa\u015fl\u0131yor","url":"http:\/\/twitter.com\/search?q=%23AkTakipBa%C5%9Fl%C4%B1yor","promoted_content":null,"query":"%23AkTakipBa%C5%9Fl%C4%B1yor","events":null},{"name":"#\u00c7apulcuTakip","url":"http:\/\/twitter.com\/search?q=%23%C3%87apulcuTakip","promoted_content":null,"query":"%23%C3%87apulcuTakip","events":null},{"name":"#SadeceKar\u015f\u0131l\u0131kl\u0131Takiple\u015fme","url":"http:\/\/twitter.com\/search?q=%23SadeceKar%C5%9F%C4%B1l%C4%B1kl%C4%B1Takiple%C5%9Fme","promoted_content":null,"query":"%23SadeceKar%C5%9F%C4%B1l%C4%B1kl%C4%B1Takiple%C5%9Fme","events":null},{"name":"#soysuzek\u015fis\u00f6zl\u00fck","url":"http:\/\/twitter.com\/search?q=%23soysuzek%C5%9Fis%C3%B6zl%C3%BCk","promoted_content":null,"query":"%23soysuzek%C5%9Fis%C3%B6zl%C3%BCk","events":null},{"name":"B\u00fcy\u00fck FENERBAH\u00c7E Taraftarlar\u0131Takiple\u015fiyor","url":"http:\/\/twitter.com\/search?q=%22B%C3%BCy%C3%BCk+FENERBAH%C3%87E+Taraftarlar%C4%B1Takiple%C5%9Fiyor%22","promoted_content":null,"query":"%22B%C3%BCy%C3%BCk+FENERBAH%C3%87E+Taraftarlar%C4%B1Takiple%C5%9Fiyor%22","events":null},{"name":"Sar\u0131K\u0131rm\u0131z\u0131Aile UnfollowsuzTakiple\u015fiyor","url":"http:\/\/twitter.com\/search?q=%22Sar%C4%B1K%C4%B1rm%C4%B1z%C4%B1Aile+UnfollowsuzTakiple%C5%9Fiyor%22","promoted_content":null,"query":"%22Sar%C4%B1K%C4%B1rm%C4%B1z%C4%B1Aile+UnfollowsuzTakiple%C5%9Fiyor%22","events":null},{"name":"D\u00fcnyadaTeksinSen GALATASARAY\u0131m","url":"http:\/\/twitter.com\/search?q=%22D%C3%BCnyadaTeksinSen+GALATASARAY%C4%B1m%22","promoted_content":null,"query":"%22D%C3%BCnyadaTeksinSen+GALATASARAY%C4%B1m%22","events":null},{"name":"D\u00fcnyan\u0131n TekHarikas\u0131s\u0131n FENERBAH\u00c7EM","url":"http:\/\/twitter.com\/search?q=%22D%C3%BCnyan%C4%B1n+TekHarikas%C4%B1s%C4%B1n+FENERBAH%C3%87EM%22","promoted_content":null,"query":"%22D%C3%BCnyan%C4%B1n+TekHarikas%C4%B1s%C4%B1n+FENERBAH%C3%87EM%22","events":null},{"name":"MustafaKemalin\u0130zindeyiz \u00c7\u00fcnk\u00fcFenerbah\u00e7eliyiz","url":"http:\/\/twitter.com\/search?q=%22MustafaKemalin%C4%B0zindeyiz+%C3%87%C3%BCnk%C3%BCFenerbah%C3%A7eliyiz%22","promoted_content":null,"query":"%22MustafaKemalin%C4%B0zindeyiz+%C3%87%C3%BCnk%C3%BCFenerbah%C3%A7eliyiz%22","events":null}],"as_of":"2013-07-20T10:51:45Z","created_at":"2013-07-20T10:45:24Z","locations":[{"name":"Turkey","woeid":23424969}]}]
My question is how to turn this array string into html. No proper php experience at all.
The response you are getting is JSON.
You used to be able to get response in XML, RSS and more, but now the only response type you will receive is JSON.
PHP has multiple methods for dealing with JSON. To encode data, you would use json_encode(). However, you want to decode it, so you want to be doing the following:
var_dump(json_decode($yourData));
This will dump the data to the browser so you can see what you have to work with.
You can iterate around this data using a foreach() loop.
Remember, assuming you json_decode() your results into $yourData:
To access array properties, use: $yourData['propertyName']
To access object properties, use: $yourData->propertyName
you can feed that into json_decode() function
you will get an array that you can manage as you want.
I need to produce a date in Rails which looks like this:
/Date(1294268400000)/
I have tried various combinations of DateTime, to_i, to_json but never managed to get the /Date()/ thing.
Do I have to simply get my date in ms and then wrap the /Date(and )/ manually, or is there a built in method?
What about (ruby 1.9.x)?:
Time.now.strftime("/Date(%s%L)/")
=> "/Date(1335280866211)/"
You should try
new Date(posixMillisecondsHere)
first. MDN says that calling the Date function outside of the constructor context (i.e., without the new) will always return a string containing a formatted date rather than a Date object.
Strictly speaking, when you do that, you are writing JavaScript and not JSON. JSON cannot contain Date objects.
RFC 4627 says
2.1. Values
A JSON value MUST be an object, array, number, or string, or one of
the following three literal names:
false null true
If you want to put a Date into what is strictly considered JSON and then get it back out, you must choose some way of using the JSON primitives (to wit, objects, arrays, numbers, strings, etc.) to encode a Date.
If you want to get a Date back out of JSON, whatever parses your JSON must understand the convention that you used to encode the Date.
Hope these are credible and/or official enough to help.
What about something like this:
in your config/en.yml file:
en:
time:
formats:
json: "/Date(%s%L)/"
and than in the view:
<%= l(Time.now, :format => :json) %>
Please note that you would need access to the helpers in the method that renders json. So it won't work if you are using ActiveRecord#to_json method for generating jsons.
Check out this question:
c# serialized JSON date to ruby
... simple answer seems to be to create a parse_date method.
It's the UNIX Epoch (seconds since 1970-01-01) right? What about using DateTime#strftime method?
# Taken from the Ruby documentation
seconds_since_1970 = your_date.strftime("%s")
UPDATE: OK, it's milliseconds, according to the documentation you can use your_date.strftime("%Q") to get the ms (but I've not tried yet).
Hey i am trying to parse Bing News API Search results, using Regex but finding it real hard. Can any one tell how to extract - 1. Snippet, 2. URL and 3. Name from all the results(10 is the default number) that are returned in one response ?
This is the response that i am receiving from Bing for a query.(there are 5 results returned in this)
http://ideone.com/yd8yl
You don't need to use a regular expression for parsing the Bing response. The response is in JSON (JavaScript Object Notation) format, and depending on your programming environment, you may use an appropriate library to parse it. Please check http://www.json.org/ if you are not familiar with what JSON is.
I'm POSTing json data to a Grails controller which I then parse using JSON.parse.
It all works fine except for date fields. I don't believe there is an explicit syntax in json to represent a Date but I've tried a number of formats with no luck. Can anyone tell me what format I should use so that the grails JSON parser can create a Date object.
There isn't a specific format, but you can define your own. For example, these guys here are adding a '#' to the beginning and the end of the string.
According to Grails docs here, you can define:
grails.converters.json.date (String) - Configure how Date values
are serialized to JSON
"default" - String representation according to the JSON specification
"javascript" - new Date(...)
Update: It appears that there is no mapping to Java Date objects. If you know the fields that are dates, you can parse them into Dates