I'm writing Ruby script to communicate with Youtube Streaming API to create live stream and live broadcast. So far, I have been able to write code to insert new stream and it works but I'm facing problem while inserting broadcast. I'm getting the following error:
/usr/local/rvm/gems/ruby-2.3.0/gems/google-api-client-0.8.0/lib/google/api_client.rb:652:in `block (2 levels) in execute!': Scheduled start time is required (Google::APIClient::ClientError)
from /usr/local/rvm/gems/ruby-2.3.0/gems/retriable-1.4.1/lib/retriable/retry.rb:27:in `perform'
from /usr/local/rvm/gems/ruby-2.3.0/gems/retriable-1.4.1/lib/retriable.rb:15:in `retriable'
from /usr/local/rvm/gems/ruby-2.3.0/gems/google-api-client-0.8.0/lib/google/api_client.rb:635:in `block in execute!'
from /usr/local/rvm/gems/ruby-2.3.0/gems/retriable-1.4.1/lib/retriable/retry.rb:27:in `perform'
from /usr/local/rvm/gems/ruby-2.3.0/gems/retriable-1.4.1/lib/retriable.rb:15:in `retriable'
from /usr/local/rvm/gems/ruby-2.3.0/gems/google-api-client-0.8.0/lib/google/api_client.rb:626:in `execute!'
from ruby_script.rb:44:in `insert_broadcast'
from ruby_script.rb:98:in `<main>'
So, its complaining that I haven't mentioned the scheduled start time. Here's the relevant code:
# Create a liveBroadcast resource and set its title, scheduled start time,
# scheduled end time, and privacy status.
def insert_broadcast(client, youtube, options)
insert_broadcast_response = client.execute!(
api_method: youtube.live_broadcasts.insert,
parameters: {
part: 'snippet,status'
},
body_object: {
snippet: {
title: options[:broadcast_title],
scheduledStartTime: options[:state_time],
scheduledEndTime: options[:end_time]
},
status: {
privacyStatus: options[:privacy_status]
}
}
)
p "Broadcast: #{insert_broadcast_response.data.id}"
return insert_broadcast_response.id
end
options = {
stream_title: 'stream',
broadcast_title: 'dumdum',
start_time: '2018-01-30T00:00:00.000Z',
end_time: '2018-01-30T00:01:00.000Z',
privacy_status: 'private'
}
The format of date time I have borrowed from this code sample which is in Python. I tried with start_time: Time.now hoping Ruby date time object might work but it didn't. How do I solve this?
Edit: Here's the complete script.
Fix the typo as per #Simple-Lime's answer, and if its still doesn't work try the following:
You need to format your time correctly:
Time.now output is 2017-07-27 07:35:38 +0000 which is wrong.
You need to change it to datetime format of ISO-8601 standard with decimal notation of the timezone with Time#iso8601:
require 'time'
# example time format: '2014-01-30T00:00:00.000Z'
Time.now.getutc.iso8601(3)
# => "2017-07-27T07:30:33.742Z"
In your code you have scheduledStartTime: options[:state_time], and are passing it into the method as options[:start_time]
Related
I've been searching around for a bit and couldn't find anything that really helped me. Especially because sometimes things don't seem to be consistant.
I have the following YAML that I use to store data/ configuration stuff:
---
global:
name: Core Config
cfg_version: 0.0.1
databases:
main_database:
name: Main
path: ~/Documents/main.reevault
read_only: false
...
I know how to update fields with:
cfg = YAML.load_file("test.yml")
cfg['global']['name'] = 'New Name'
File.open("test.yml", "w"){ |f| YAML.dump(cfg, f) }
And that's essentially everybody on the internet talks about. However here is my problem: I want to dynamically be able to add new fields to that file. e.g. under the "databases" section have a "secondary_db" field with it's own name, path and read_only boolean. I would have expected to do that by just adding stuff to the hash:
cfg['global']['databases']['second_db'] = nil
cfg['global']['databases']['second_db']['name'] = "Secondary Database"
cfg['global']['databases']['second_db']['path'] = "http://someurl.remote/blob/db.reevault"
cfg['global']['databases']['second_db']['read_only'] = "true"
File.open("test.yml", "w"){ |f| YAML.dump(cfg, f) }
But I get this error:
`<main>': undefined method `[]=' for nil:NilClass (NoMethodError)
My question now is: how do I do this? Is there a way with the YAML interface? Or do I have to write stuff into the file manually? I would prefer something via the YAML module as it takes care of formatting/ indentation for me.
Hope someone can help me.
Yo have to initialize cfg['global']['database']['second_db'] to be a hash not nil. Try this cfg['global']['database']['second_db'] = {}
I am trying to use the MongoDB Ruby driver to pull information from a cluster via mongoS. Here is what I've done.
#mongo_client = Mongo::Connection.new('mongoshost', 27320)
#db = #mongo_client.db("thedatabase")
#auth = #db.authenticate("username", "password")
if(#mongo_client)
print "Successfully connected to mongos\n"
else
print "Connection failed"
end
if(#auth == true)
print "Auth successful\n"
else
print "Auth failed"
end
collection = #db.collection("thecollection")
puts collection.find.to_a
When I run this, everything works up until the point that it tries to print the documents in the collection. Here's what my output looks like:
C:\Code\whatever>ruby getdata.rb
Successfully connected to mongos
Auth successful
C:/Ruby200/lib/ruby/gems/2.0.0/gems/bson-1.9.2/lib/bson/bson_c.rb:24:in `deseria
lize': time must be positive (ArgumentError)
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/bson-1.9.2/lib/bson/bson_c.rb:2
4:in `deserialize'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/mongo-1.9.2/lib/mongo/networkin
g.rb:223:in `read_documents'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/mongo-1.9.2/lib/mongo/networkin
g.rb:169:in `receive'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/mongo-1.9.2/lib/mongo/networkin
g.rb:133:in `receive_message'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/mongo-1.9.2/lib/mongo/cursor.rb
:497:in `block in send_initial_query'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/mongo-1.9.2/lib/mongo/util/logg
ing.rb:55:in `block in instrument'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/mongo-1.9.2/lib/mongo/util/logg
ing.rb:20:in `instrument'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/mongo-1.9.2/lib/mongo/util/logg
ing.rb:54:in `instrument'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/mongo-1.9.2/lib/mongo/cursor.rb
:493:in `send_initial_query'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/mongo-1.9.2/lib/mongo/cursor.rb
:478:in `refresh'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/mongo-1.9.2/lib/mongo/cursor.rb
:124:in `next'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/mongo-1.9.2/lib/mongo/cursor.rb
:290:in `each'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/mongo-1.9.2/lib/mongo/cursor.rb
:314:in `to_a'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/mongo-1.9.2/lib/mongo/cursor.rb
:314:in `to_a'
from getdata.rb:27:in `<main>'
The "time must be positive" error had a few search results, but nothing that helped me figure out what the issue is. One of the fields in these documents does hold a negative number for a date, but I'm not sure why that's an issue since it's reading it and not writing (For example, one of the fields looks like so: {"md" : Date(-62135596800000)})
Is this an issue with the driver, is my code bad, or do I need to figure this out in another manner? I'm pretty new to ruby so any help would be appreciated!
Your data is bad as you have already noted. The problem is that the driver is trying to expand the date value ( which is really just a number internally to mongo within a BSON timestamp field ) into a real DateTime object.
When it tries to do this on read, the number is invalid an the inflation fails. If you fix the date value the problem will be corrected.
Note: If you do this in the shell use the ISOate helper to put a correct value in. If you use code then use a DateTime object. Don't use strings as you will mess your data up further.
I'm having an issue getting when_present to actually wait until the element is present in certain cases. The problem occurs only intermittently, but it always happens when changing pages.
Example: I want to click save on the current page, then enter text into a field on the subsequent page.
If I do:
$browser.button(:value => "Save").click
sleep 3
$browser.text_field(:label => "Name").when_present.set "Leelluu"
tt works fine.
However, if I do:
$browser.button(:value => "Save").click
$browser.text_field(:label => "Name").when_present.set "Leelluu"
it times out/crashes immediately after clicking "Save".
How do I fix this?
(I know, it seems like I have fixed it by using sleep, but my boss has told me that the sleeps are wasting time. He says I need to remove all of them from the code and find another way.)
Updating with a real-world example..... I enter a search text, then click the search button, then want to select the checkbox next to the leading checkbox on the returned list.
$browser.text_field(:id => /.*search*./).set "Snow Leopard"
$browser.button(:id => "save_filter_PricebookEntry").when_present.click
$browser.checkbox(:id => "allBox").when_present.set
I get an "element not clickable" (even though it has a when_present) on it.
unknown error: Element is not clickable at point (251, 482). Other element would receive the click:
...
(Session info: chrome=31.0.1650.57) (Driver info: chromedriver=2.2,platform=Windows NT 6.1 SP1 x86_64)
["D:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/remote/response.rb:51:in `assert_ok'", "D:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/remote/response.rb:15:in `initialize'", "D:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/remote/http/common.rb:59:in `new'", "D:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/remote/http/common.rb:59:in `create_response'", "D:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/remote/http/default.rb:66:in `request'", "D:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/remote/http/common.rb:40:in `call'", "D:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/remote/bridge.rb:634:in `raw_execute'", "D:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/remote/bridge.rb:612:in `execute'", "D:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/remote/bridge.rb:369:in `clickElement'", "D:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/common/element.rb:54:in `click'", "D:/Ruby193/lib/ruby/gems/1.9.1/gems/watir-webdriver-0.6.4/lib/watir-webdriver/elements/checkbox.rb:26:in `set'", "D:/Ruby193/lib/ruby/gems/1.9.1/gems/watir-webdriver-0.6.4/lib/watir-webdriver/wait.rb:100:in `method_missing'", "D:/Desktop/jardine/utils.rb:143:in `addQLIs'", "D:/Desktop/jardine/noSleepTest.rb:31:in `block in '", "D:/Desktop/jardine/framework.rb:39:in `execute'", "D:/Desktop/jardine/framework.rb:61:in `block in runTestCases'", "D:/Desktop/jardine/framework.rb:60:in `each'", "D:/Desktop/jardine/framework.rb:60:in `runTestCases'", "jardine.rb:66:in `
'"]
I'm facing a problem while trying to extract fields of foursquare2 gem response. Here's my code:
require 'foursquare2'
client = Foursquare2::Client.new(:client_id => 'XYZ', :client_secret => 'XYZ')
tips = client.venue_tips('4d169843b15cb1f7f4c4ae21')
And then I got the result:
#<Hashie::Mash count=8 items=[#<Hashie::Mash canonicalUrl="https://foursquare.com/item/4f689747e4b04ab624cce6d3" createdAt=1332254535 done=#<Hashie::Mash count=1> id="4f689747e4b04ab624cce6d3" lang="pt" likes=#<Hashie::Mash count=2 groups=[#<Hashie::Mash count=2 items=[#<Hashie::Mash bio="" contact=#<Hashie::Mash> firstName="Pedro" gender="male" homeCity="Recife, Brasil" id="19761425" lastName="T." photo="https://is1.4sqi.net/userpix_thumbs/G5R14BT031K2B2AX.jpg" tips=#<Hashie::Mash count=25>>, #<Hashie::Mash bio="" contact=#<Hashie::Mash> firstName="Nat\u00E1lia" gender="female" homeCity="Recife, Brasil" id="12706383" lastName="S."
photo="https://is0.4sqi.net/userpix_thumbs/UF0Q0OZFWNQLXRFG.jpg" tips=#<Hashie::Mash count=1>>] type="others">] summary="2 likes"> text="Nova padaria com bons produtos, destaque para as formadas de p\u00E3o \u00E0 tarde."
I'd like to have something as tips.firstName to get these values, but it doesn't work. Should I prefer the REST API?!
Thank you in advance, guys.
Edited after comments
The solution I did following the suggestion provided:
tips.groups[0].items.each{|i| puts i.firstName}
But it's not working. I just got the error: data_scraping_fq.rb:16:in <main>': undefined method[]' for nil:NilClass (NoMethodError)
tips.firstName won't work when you're using the venues/tips endpoint. Take a look at the JSON response when you use the Foursquare API explorer and you'll see that to get the tip submitter's first name, you need to look at `tips.items
task = {:project=>1000,
:order=>0,
:partial_image=>nil,
:options=>{
:height=>50,
:width=>50,
:start_row=>1,
:start_column=>1,
:end_row=>50,
:end_column=>50,
:scene=>0}}
project = redis.hget('active_projects', task[:project])
=>
{:name=>"Pov",
:tasks=>
{0=>
{:project=>1000,
:order=>0,
:partial_image=>nil,
:options=>
{:height=>50,
:width=>50,
:start_row=>1,
:start_column=>1,
:end_row=>50,
:end_column=>50,
:scene=>"blabla"
}
}
},
:id=>1000,
:image=>"",
:options=>
{:height=>100,
:width=>50,
:scene=>"blabla"
}
}
task[:partial_image] = 'blablabla'
project[:tasks][task[:order]] = task # this is line 37
Failure/Error: completed_task = DPovray::Task.perform(task)
TypeError:
can't convert Symbol into Integer
# ./lib/jobs/job.rb:37:in `[]'
# ./lib/jobs/job.rb:37:in `block in perform'
# ./lib/jobs/job.rb:35:in `perform'
# ./spec/task_spec.rb:22:in `block (4 levels) in <top (required)>'
The code is in https://github.com/Nerian/DPovray
The test that fails can be run with rspec spec/task_spec.rb
Actually project = redis.hget('active_projects', task[:project]) is returning a string, not a ruby hash. So that is why it fails.
I am playing with https://github.com/nateware/redis-objects to see if I can do what I want to do.
Also, instead of doing:
Redis.new.hset('active_projects', active_project[:id], active_project)
You can do:
Redis.new.hset('active_projects', active_project[:id], Marshal.dump(active_project))
And it just works, thanks to hash marshaling.
Nonetheless, I do not consider this a good solution. I don't like to use Marshaling as it is much difficult do debug by looking at the database.
Also I just got a:
incompatible marshal file format (can't be read)
format version 4.8 required; 123.58 given
So let us discover a different approach...
edit:
Now I am playing with JSON.dump and JSON.parse. They seem a better approach.
Edit:
I ended up encapsulating this hash into a real object. So I have Project class and a Task class. In each one I define the methods to_json and self.json_create(o) to that they can be convert to and from JSON.
It works quite well.