While integrating OLA Money API, when I hit url with all parameter am getting error
"Hash Code mismatched"
The main problem is when we send generated hash code through url, then last 2 characters of hash key == are changed into %3D%3D. Could you please give me solution of this.
Both Hash key are given below:
Generated Hash Key before URL-------------------------------------------------------------------------
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
Generated Hash Key in URL--------------------------------------------------------------------------------
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%3D%3D
I look forward to solution from you,
Issue here is - one of the Hash is getting URL encoded. Easiest way is to URL decode both the strings and then match. Here:
require 'uri'
h1 = "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"
h2 = "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%3D%3D"
h1 == h2
# => false
URI.unescape(h1) == URI.unescape(h2)
# => true
Related
I am very new to ruby. I am able to connect to AWS S3 using ruby. I am using following code
filePath = '/TMEventLogs/stable/DeviceWiFi/20160803/1.0/20160803063600-2f9aa901-2ce7-4932-aafd-f7286cdb9871.csv'
s3.get_object({bucket: "analyticspoc", key:"TMEventLogs/stable/DeviceWiFi/20160803/1.0/"}, target:filePath ) do |chunk|
puts "1"
end
In above code s3 is client. "analyticspoc" is root bucket. My path to csv file is as follows All Buckets /analyticspoc/TMEventLogs/stable/DeviceWiFi/20160803/1.0/20160803063600-2f9aa901-2ce7-4932-aafd-f7286cdb9871.csv.
I have tried above code. I above code I was getting error Error getting objects: [Aws::S3::Errors::NoSuchKey] - The specified key does not exist. Using above code I want to read the contents of a file. How to do that ? Please tell me what is the mistake in above code
Got the answer. You can use list_objects for accessing array of file names in chunk(1000 at a time) where as get_object is used for accessing the content of a single file as follows
BUCKET = "analyticspoc"
path = "TMEventLogs/stable/DeviceWiFi/20160803/1.0/"
s3.list_objects(bucket:BUCKET, prefix: path).each do |response|
contents = response.contents
end
file_name = "TMEventLogs/stable/DeviceWiFi/20160803/1.0/012121212121"
response = s3.get_object(bucket: BUCKET, key: file_name)
As far as I can tell you're passing in the arguments incorrectly. It should be a single options hash according to the documentation for get_object:
s3.get_object(
bucket: "analyticspoc",
key: "TMEventLogs/stable/DeviceWiFi/20160803/1.0/",
target: filePath
) do |chunk|
puts "1"
end
I believe it was trying to use your hash as a string key which is obviously not going to work.
With Ruby the curly braces { } are only necessary in method calls if additional arguments follow that need to be in another hash or are non-hash in nature. This makes the syntax a lot less ugly in most cases where options are deliberately last, and sometimes first and last by virtue of being the only argument.
Is it possible to add cookie like
key[index]=value
Here is my code
options[:headers][:cookies] = {:cookie_key => 'cookie_value'}
resource[options[:path]].get(options[:headers])
This code works fine but when I try something like
options[:headers][:cookies] = {:cookie_key => {} }
I get /../../util.rb:16:in 'unescape': undefined method 'tr' for #<Hash:0x0000000195f7d0> (NoMethodError)
Cookies basically can only store strings (for each first-level key).
In order to store hash in cookies values, you need serialize/deserialize the data, for example, with JSON
cookies[:i_need_to_store_hash] = hsh.to_json
and than
i_need_to_get_my_hash_back = JSON.parse(cookies[:i_need_to_store_hash])
but remember that cookies very limited in size (4096 bytes)
I have a hash with an arbitrary key:
{'GET': [1,2,3]}
or
{'POST': ['my data 0', 'my data 1']}
The hash is generated from JSON which is sent in the request body. There is just one key, or rather, I ignore any keys but one.
I want to find which key it is, and this is the code that I wrote:
items = data['GET'] || data['get'] || data['POST'] || data['post']
this does not look neat. If the number of keys that I want to process grows the expression will be long. I want it to be short. I am new to Ruby, is there a better way?
If you think it might grow, you may want to separate the HTTP methods from the finding of that method in the data:
methods = [:get, :post]
def find_method(data)
keys = methods.map{|m| [m.to_s.upcase, m.to_s]}.flatten
data.values_at(keys).first
end
You could just get the first value (assuming there's only one) like this:
item = data.values.first
You could use the Hash#values_at method.
http://www.ruby-doc.org/core-1.9.3/Hash.html#method-i-values_at
data.values_at('GET','get', 'POST','post').first
This is a sort of followup to my other MongoDB question about the torrent indexer.
I'm making an open source torrent indexer (like a mini TPB, in essence), and offer both SQLite and MongoDB for backend, currently.
However, I'm having trouble with the MongoDB part of it. In Sinatra, I get when trying to upload a torrent, or search for one.
In uploading, one needs to tag the torrent — and it fails here. The code for adding tags is as follows:
def add_tag(tag)
if $sqlite
unless tag_exists? tag
$db.execute("insert into #{$tag_table} values ( ? )", tag)
end
id = $db.execute("select oid from #{$tag_table} where tag = ?", tag)
return id[0]
elsif $mongo
unless tag_exists? tag
$tag.insert({:tag => tag})
end
return $tag.find({:tag => tag})[:_id] #this is the line it presumably crashes on
end
end
It reaches line 105 (noted above), and then fails. What's going on? Also, as an FYI this might turn into a few other questions as solutions come in.
Thanks!
EDIT
So instead of returning the tag result with [:_id], I changed the block inside the elsif to:
id = $tag.find({:tag => tag})
puts id.inspect
return id
and still get an error. You can see a demo at http://torrent.hypeno.de and the source at http://github.com/tekknolagi/indexer/
Given that you are doing an insert(), the easiest way to get the id is:
id = $tag.insert({:tag => tag})
id will be a BSON::ObjectId, so you can use appropriate methods depending on the return value you want:
return id # BSON::ObjectId('5017cace1d5710170b000001')
return id.to_s # "5017cace1d5710170b000001"
In your original question you are trying to use the Collection.find() method. This returns a Mongo::Cursor, but you are trying to reference the cursor as a document. You need to iterate over the cursor using each or next, eg:
cursor = $tag.find_one({:tag => tag})
return cursor.next['_id'];
If you want a single document, you should be using Collection.find_one().
For example, you can find and return the _id using:
return $tag.find_one({:tag => tag})['_id']
I think the problem here is [:_id]. I dont know much about Mongo but `$tag.find({:tag => tag}) is probably retutning an array and passing a symbol to the [] array operator is not defined.
I am writing some tests in Ruby using RestClient. The test is working fine and the response is in JSON however when I parse the JSON and try to extract the values I am looking for I get an error saying IndexError: key not found
IMO, my code should work. The JSON is:
{"user":{"#xmlns":{"dvi":"http:\/\/xxxx","a":"http:\/\/xxxx","$":"http:\/\/xxxx"},"link":[{"#rel":"self","$":"http:\/\/xxxx"},{"#rel":"user","$":"http:\/\/xxxx"},{"#rel":"usage","$":"xxxx"},{"#rel":"repositories","$":"http:\/\/xxxx"},{"#rel":"shares","$":"http:\/\/xxxx"},{"#rel":"shareMemberships","$":"http:\/\/xxxx"}],"phone":{"$":"3518012343001"},"email":{"$":""},"firstName":{"$":"Jim"},"lastName":{"$":"Joe"},"uid":{"$":"91bc7a72bc724e5e9b53e688dd105ed4"},"accountName":{"$":"3518012343001"},"notificationMethod":{"$":"email sms"},"accountStatus":{"$":"Active"},"serviceLevel":{"$":"5"},"repositoryCount":{"$":"1"},"usage":{"allowed":{"$":"5368709120"},"total":{"$":"1024"}},"contactEmail":{"$":"jim#joe.com"}}}
and my code is:
result = jsonabove
jdoc = JSON.parse(result)
notificationMethod = jdoc.fetch("notificationMethod")
return notificationMethod
That's happening because the notificationMethod key isn't the first level key in your hash. After preparing theJSON#parse method, you have a hash with only one key called user. You should get the value by this key and then apply your notificationMethod key. It looks like this:
require 'json'
result = <<HERE
{"user":{"......"}}
HERE
jdoc = JSON.parse(result)
notificationMethod = jdoc.fetch("user").fetch("notificationMethod")
puts notificationMethod