I get gdata of youtube video from the URL. It returns the json code like this.
{"apiVersion":"2.1","data":{"id":"4TSJhIZmL0A","uploaded":"2008-07-15T18:11:59.000Z","updated":"2013-05-01T21:01:49.000Z","uploader":"burloandbardsey","category":"News","title":"bbc news start up theme","description":"bbc","thumbnail":{"sqDefault":"http://i.ytimg.com/vi/4TSJhIZmL0A/default.jpg","hqDefault":"http://i.ytimg.com/vi/4TSJhIZmL0A/hqdefault.jpg"},"player":{"default":"http://www.youtube.com/watch?v=4TSJhIZmL0A&feature=youtube_gdata_player","mobile":"http://m.youtube.com/details?v=4TSJhIZmL0A"},"content":{"5":"http://www.youtube.com/v/4TSJhIZmL0A?version=3&f=videos&app=youtube_gdata","1":"rtsp://v5.cache7.c.youtube.com/CiILENy73wIaGQlAL2aGhIk04RMYDSANFEgGUgZ2aWRlb3MM/0/0/0/video.3gp","6":"rtsp://v5.cache7.c.youtube.com/CiILENy73wIaGQlAL2aGhIk04RMYESARFEgGUgZ2aWRlb3MM/0/0/0/video.3gp"},"duration":15,"aspectRatio":"widescreen","rating":4.6683936,"likeCount":"354","ratingCount":386,"viewCount":341066,"favoriteCount":0,"commentCount":155,"accessControl":{"comment":"allowed","commentVote":"allowed","videoRespond":"allowed","rate":"allowed","embed":"allowed","list":"allowed","autoPlay":"allowed","syndicate":"allowed"}}}
But I working internet connection only on my remote server not a local system.
Now my question is,
For my testing purpose, Before using json_decode(), I want to store the above json code in a local variable.
but it gives syntax error.
for example,
$myJson = {"apiVersion":"2.1","data":{"id":"4TSJhIZmL0A","uploaded":"2008-07-15T18:11:59.000Z","updated":"2013-05-01T21:01:49.000Z","uploader":"burloandbardsey","category":"News","title":"bbc news start up theme","description":"bbc","thumbnail":{"sqDefault":"http://i.ytimg.com/vi/4TSJhIZmL0A/default.jpg","hqDefault":"http://i.ytimg.com/vi/4TSJhIZmL0A/hqdefault.jpg"},"player":{"default":"http://www.youtube.com/watch?v=4TSJhIZmL0A&feature=youtube_gdata_player","mobile":"http://m.youtube.com/details?v=4TSJhIZmL0A"},"content":{"5":"http://www.youtube.com/v/4TSJhIZmL0A?version=3&f=videos&app=youtube_gdata","1":"rtsp://v5.cache7.c.youtube.com/CiILENy73wIaGQlAL2aGhIk04RMYDSANFEgGUgZ2aWRlb3MM/0/0/0/video.3gp","6":"rtsp://v5.cache7.c.youtube.com/CiILENy73wIaGQlAL2aGhIk04RMYESARFEgGUgZ2aWRlb3MM/0/0/0/video.3gp"},"duration":15,"aspectRatio":"widescreen","rating":4.6683936,"likeCount":"354","ratingCount":386,"viewCount":341066,"favoriteCount":0,"commentCount":155,"accessControl":{"comment":"allowed","commentVote":"allowed","videoRespond":"allowed","rate":"allowed","embed":"allowed","list":"allowed","autoPlay":"allowed","syndicate":"allowed"}}};
how I store my json data in local variable
store it inside '' like string, like this
$myJson = '{"apiVersion":"2.1","data":{"id":"4TSJhIZmL0A","uploaded":"2008-07-15T18:11:59.000Z","updated":"2013-05-01T21:01:49.000Z","uploader":"burloandbardsey","category":"News","title":"bbc news start up theme","description":"bbc","thumbnail":{"sqDefault":"http://i.ytimg.com/vi/4TSJhIZmL0A/default.jpg","hqDefault":"http://i.ytimg.com/vi/4TSJhIZmL0A/hqdefault.jpg"},"player":{"default":"http://www.youtube.com/watch?v=4TSJhIZmL0A&feature=youtube_gdata_player","mobile":"http://m.youtube.com/details?v=4TSJhIZmL0A"},"content":{"5":"http://www.youtube.com/v/4TSJhIZmL0A?version=3&f=videos&app=youtube_gdata","1":"rtsp://v5.cache7.c.youtube.com/CiILENy73wIaGQlAL2aGhIk04RMYDSANFEgGUgZ2aWRlb3MM/0/0/0/video.3gp","6":"rtsp://v5.cache7.c.youtube.com/CiILENy73wIaGQlAL2aGhIk04RMYESARFEgGUgZ2aWRlb3MM/0/0/0/video.3gp"},"duration":15,"aspectRatio":"widescreen","rating":4.6683936,"likeCount":"354","ratingCount":386,"viewCount":341066,"favoriteCount":0,"commentCount":155,"accessControl":{"comment":"allowed","commentVote":"allowed","videoRespond":"allowed","rate":"allowed","embed":"allowed","list":"allowed","autoPlay":"allowed","syndicate":"allowed"}}}';
$myJson = '{"apiVersion":"2.1","data":{"id":"4TSJhIZmL0A","uploaded":"2008-07-15T18:11:59.000Z","updated":"2013-05-01T21:01:49.000Z","uploader":"burloandbardsey","category":"News","title":"bbc news start up theme","description":"bbc","thumbnail":{"sqDefault":"http://i.ytimg.com/vi/4TSJhIZmL0A/default.jpg","hqDefault":"http://i.ytimg.com/vi/4TSJhIZmL0A/hqdefault.jpg"},"player":{"default":"http://www.youtube.com/watch?v=4TSJhIZmL0A&feature=youtube_gdata_player","mobile":"http://m.youtube.com/details?v=4TSJhIZmL0A"},"content":{"5":"http://www.youtube.com/v/4TSJhIZmL0A?version=3&f=videos&app=youtube_gdata","1":"rtsp://v5.cache7.c.youtube.com/CiILENy73wIaGQlAL2aGhIk04RMYDSANFEgGUgZ2aWRlb3MM/0/0/0/video.3gp","6":"rtsp://v5.cache7.c.youtube.com/CiILENy73wIaGQlAL2aGhIk04RMYESARFEgGUgZ2aWRlb3MM/0/0/0/video.3gp"},"duration":15,"aspectRatio":"widescreen","rating":4.6683936,"likeCount":"354","ratingCount":386,"viewCount":341066,"favoriteCount":0,"commentCount":155,"accessControl":{"comment":"allowed","commentVote":"allowed","videoRespond":"allowed","rate":"allowed","embed":"allowed","list":"allowed","autoPlay":"allowed","syndicate":"allowed"}}}';
Should work, you need to surround the string with either '' or "". In any case it would be a good idea to escape ", and ' in the string.
Related
When users keep interacting with my web app, the pages keep doing calls so that some info can be stored in a cookie linked file that is stored on the server (with the PHP session file, it gets complex: I don't have choice to see a complete history, etc.)
So, anyway, with every ajax call, I create json_encoded data in a flat file with the unique cookie name.
Data example of one such cookie file: (keys/values may repeat)
{"name":"John Doe"}
{"email":"john#doe.com"}
{"location":"Disneyland, Orlando"}
{"country of residence":"Iceland"}
{"name":"Gill Bates"}
{"email":"Gill.Bates#sicromoft.com"}
Now, when I am searching this file, to retrieve data and to do other stuff, I would like to have the entire contents in one big array as if the entire data ws json_encoded in one shot.
How do I do this? I could do a bunch of str_replace and replace the "{" and "}" and get rid of the carriage returns but that seems to be a bit ugly
Is there a better way?
Thanks
I suggest to fix your json format by using str_replace as you saying because this is the only way to have a valid json format on using this function:
$str = '{"name":"John Doe"}
{"email":"john#doe.com"}
{"location":"Disneyland, Orlando"}
{"country of residence":"Iceland"}
{"name":"Gill Bates"}
{"email":"Gill.Bates#sicromoft.com"}';
$fix_json = "[" . str_replace("}\n{", "},{", $str) . "]";
and after this you can decode you json and convert it with json_decode, like this:
$dataArray = json_decode($fix_json, true);
I've been trying to parse odata's xml and json data with simplexml and json_decode, and it's not working. I'm getting useless data back, when I query for data and place the link in the address bar I can see the data I want in there. When I place the link in a simplexml or json_decode method and do a var_dump(), none of the data is in there.
It's just a bunch of odata links, to get the data. For example,
My original link, domain.com/1.0/DataService/Titles(4563)/?devid={...}.
This data will show the genre, title, and description, but inorder for me to get the Genre or Description, I will need to use this url which is,
domain.com/1.0/DataService/Genre(4563)/?devid={...} or domain.com/1.0/DataService/Description(4563)/?devid={...}.
If using the oData SDK makes it easier to get the data, that's great, but I've read the SDK installation located here, http://odataphp.codeplex.com/. I'm just not sure where to begin with it.
EDIT
Here's some sample code
$url = "http://api.internetvideoarchive.com/1.0/DataService/EntertainmentPrograms()?$expand=MovieCategory,Director,Copyrightholder&$select=MovieCategory/*,Director/*,Copyrightholder/*&developerid=bafd5091-a36d-4103-b435-638dc55d2122&format=atom";
$xml = simplexml_load_file("$url");
var_dump($xml);
You can change atom to json to get the json data.
The problem in your sample code is the double quotes when defining $url. PHP will try to interpolate $expand, $select, etc. as variables. Since they don't exist as variables in your code, they will just be removed.
The result of this is that you lose the $expand in the url, which will make MovieCategory and the other navigation links show up just as URLs to the data instead of including the data inline.
Use single quotes instead:
$url = 'http://api.internetvideoarchive.com/1.0/DataService/EntertainmentPrograms()?$expand=MovieCategory,Director,Copyrightholder&$select=MovieCategory/*,Director/*,Copyrightholder/*&developerid=bafd5091-a36d-4103-b435-638dc55d2122&format=atom';
$xml = simplexml_load_file($url);
var_dump($xml);
I am using this code to try to get json data from many json files using yql to compile them into one json.
My yql query is in this format:
select * from json where
url="http://ebird.org/ws1.1/data/obs/region_spp/recent?rtype=subnational2&r=US&sci=Dendrocygna%20autumnalis&fmt=json"
or url = "http://ebird.org/ws1.1/data/obs/geo_spp/recent?lng=-119.859512&lat=34.410240&sci=Dendrocygna%20autumnalis&dist=49&back=14&maxResults=10000&fmt=json&includeProvisional=true"
and itemPath = "json.json"
I rawurlencode the above to obtain the q= part of the yql query url. Then i get this outputted url. It works fine when copy and paste the echoed url into my browser, but when i try to use file_get_contents on the url I get this:
cbfunc({"error":{"lang":"en-US","diagnostics":{"publiclyCallable":"true"},"description":"Query syntax error(s) [line 1:3675 missing EOF at '_']"}});
So I am asking, why does it not work when I am using it with file_get_contents, but does when I am using the url in my browser. Also, is there a smarter/easier way to use multiple json files together with php? I tried using curl to pull the yql json and got a weird output like:
8<\/howMany>34.4136<\/lat>-119.8756<\/lng>L615794
This method would be fine, but I don't know how to get it into a useable array.
Try to use urlencode() instead of rawurlencode(). The system you're sending it to may not like the encoding.
Could some one please help me out on this I have the following json string
string(1223) "YAHOO.Finance.SymbolSuggest.ssCallback({"ResultSet":{"Query":"google","Result":[{"symbol":"GOOG","name": "Google Inc.","exch": "NMS","type": "S","exchDisp":"NASDAQ","typeDisp":"Equity"},{"symbol":"GOOG.MX","name": "GOOGLE-A","exch": "MEX","type": "S","exchDisp":"Mexico","typeDisp":"Equity"},{"symbol":"GGQ1.F","name": "GOOGLE-A","exch": "FRA","type": "S","exchDisp":"Frankfurt","typeDisp":"Equity"}]}})"
But I cannot seem to get anywhere with it. Basically I want to just loop out the the results which are
[{"symbol":"GOOG","name": "Google Inc.","exch": "NMS","type": "S","exchDisp":"NASDAQ","typeDisp":"Equity"},{"symbol":"GOOG.MX","name": "GOOGLE-A","exch": "MEX","type": "S","exchDisp":"Mexico","typeDisp":"Equity"},{"symbol":"GGQ1.F","name": "GOOGLE-A","exch": "FRA","type": "S","exchDisp":"Frankfurt","typeDisp":"Equity"}]
Sorry my question is how can I loop or even print the first result for example
{"symbol":"GOOG","name": "Google Inc.","exch": "NMS","type": "S","exchDisp":"NASDAQ","typeDisp":"Equity"}
Your string is not JSON, it is JSON-in-Script. Notice the fragment that says:
YAHOO.Finance.SymbolSuggest.ssCallback(...)
When a browser receives the above mentioned script (actually a javascript code) it will call the YAHOO.Finance.SymbolSuggest.ssCallback function, passing the JSON data as the argument.
You did not mention if you want to access the JASON data on the server side or client? It its server side (PHP) then you can use regular expressions or string replacement functions to extract the portion you like. The you can use json_decode() function to convert the resulting string into an associative array.
Edit ----
A quick and dirty hack for converting JSONP to JSON:
<?php
$text = 'YAHOO.Finance.SymbolSuggest.ssCallback({"ResultSet":{"Query":"google","Result":[{"symbol":"GOOG","name": "Google Inc.","exch": "NMS","type": "S","exchDisp":"NASDAQ","typeDisp":"Equity"},{"symbol":"GOOG.MX","name": "GOOGLE-A","exch": "MEX","type": "S","exchDisp":"Mexico","typeDisp":"Equity"},{"symbol":"GGQ1.F","name": "GOOGLE-A","exch": "FRA","type": "S","exchDisp":"Frankfurt","typeDisp":"Equity"}]}})';
# //CONVERT JSONP to JSON\\
$text = preg_replace('/.+?({.+}).+/', '$1', $text);
# \\CONVERT JSONP to JSON//
$data = json_decode($text);
var_dump($data);
var_dump($data->ResultSet->Result[0]);
var_dump($data->ResultSet->Result[0]->symbol);
var_dump($data->ResultSet->Result[0]->name);
# etc etc
?>
Your result is not just a JSON string, it's a JSON string prepended by a call to a JSON function. This is quite certainly a JSONP call.
You must write the YAHOO.Finance.SymbolSuggest.ssCallback(data) javascript function and get the Json there. Check the JSONP query, you should be able to alter the name of this backreference function if you want another name, it's usually on of the parameter in the GET query.
Now you are maybe calling it directly from PHP and you are not in js envirronment. so you must write something in your PHP code to remove the YAHOO.Finance.SymbolSuggest.ssCallback( part and the ) at the end before parsing it as JSON data..
I have a json feed from zoho : here, you can acces the same file unencrypted here
I like to be able to display and parse the data from that feed int html
I have ask a similar question yesterday, but the solution was a javascript, and having java disable client side can lead to nothing to display... so i will go with php. I can parse a var but a feed ?....
Question #2. Is it possible to capture a json feed, and save it as file (for backup purpose), so i will acces that file if the site go down (small possibilites)
You first have to get the JSON data from the remote server ; not sure how you can do that, considering there seems to be an authentication mecanism in place, but maybe file_get_contents or curl could help.
Once you have that JSON string in a PHP variable, it's just a matter of calling json_decode on it, to get your data.
For instance :
$json = file_get_contents('http://produits-lemieux.com/json.txt');
// you can save $json to a file, if needed :
//file_put_contents('file/path/my-file.txt', $json);
$data = json_decode($json);
var_dump($data);
Will get you an output like this one :
object(stdClass)[1]
public 'Liste_des_produits1' =>
array
0 =>
object(stdClass)[2]
public 'Added_Time' => string '28-Sep-2009 16:35:03' (length=20)
public 'prod_ingredient' => string 'sgsdgds' (length=7)
public 'prod_danger' =>
array
0 => string 'sans danger pour xyz' (length=20)
....
Note I used the "not encrypted" version, because I have no idea what kind of API you need to use to access the crypted one (never used "zoho")
json_decode will convert the json string to object form by default, in order to use it as associative array you have to specify 'true' as second parameter, example below.
json_decode($json,true)
reference : php Json_decode reference
The simplified code to do what you want.
$sJson = file_get_contents('http://example.com/path/to/feed.json');
file_put_contents('/path/to/file', $sJson);
$oJson = json_decode($sJson);
var_dump($oJson);
If URL Wrappers are off or you need authentication headers (or other special headers set), use the curl libraries in place of file_get_contents.
I like to be able to print/access some variable but cannot seem to have the trick to access the array the wright way
based on the previous answer :
$json = file_get_contents('http://produits-lemieux.com/json.txt');
$data = json_decode($json);
//var_dump($data);
print_r($data['prod_ingredient']); //dont work !... error
print_r($data['Liste_des_produits1'].prod_ingredient[0]); //dont work !... error