I have BigBlueButton hosted on one server, I need to organize multiple conferences, But I need different brandings like a logo and background color to change with every single conference, So is there any approach to do this thing with BigBlueButton?
You can change the background color dynamically by adding a query parameter (userdata-customStyle) in join meeting request url. You can see more parameters in the given link userdata parameters.
I'm using greenlight, so I'm sharing a block of code which dynamically set the background color and add it to the query parameter of 'join meeting URL', I think this will help you.
def join_path(room, name, options = {}, uid = nil)
# Create the meeting, even if it's running
start_session(room, options)
# Determine the password to use when joining.
password = options[:user_is_moderator] ? room.moderator_pw : room.attendee_pw
# Generate the join URL.
join_opts = {}
join_opts[:userID] = uid if uid
join_opts[:join_via_html5] = true
join_opts[:guest] = true if options[:require_moderator_approval] && !options[:user_is_moderator]
print "------------------------- Background color----------------------------- \n"
if room.background_color
bg_color = "body { background-color: "+ room.background_color.to_s
bg_color += "!important;}"
else
"body { background-color: #06172A !important;}"
end
print bg_color
join_opts[:"userdata-customStyle"] = bg_color
bbb_server.join_meeting_url(room.bbb_id, name, password, join_opts)
end
Related
I have the following python script (reduced, but the rest of it performs similar actions):
from Spotfire.Dxp.Application.Visuals import *
from Spotfire.Dxp.Data import *
#assign default values for prompts if needed
if Document.Properties['cannedKPISelected'].isspace():
Document.Properties['cannedKPISelected'] = 'GS'
if Document.Properties['cannedTimeSelected'].isspace():
Document.Properties['cannedTimeSelected'] = 'Month'
#determine which type of viz needs displayed based on a flag in the data
tableName='PrimaryDataTable'
columnToFetch='displayPercentageFlag'
activeTable=Document.Data.Tables[tableName]
rowCount = activeTable.RowCount
rowsToInclude = IndexSet(rowCount,True)
cursor1 = DataValueCursor.CreateFormatted(activeTable.Columns[columnToFetch])
for row in activeTable.GetRows(rowsToInclude,cursor1):
rowIndex = row.Index
percentageNeeded = cursor1.CurrentValue
break
#create consumer report
for page in Document.Pages:
for viz in page.Visuals:
if str(viz.Id) == 'a7f5b4ec-f545-4d5f-a967-adec4c9fec79':
if Document.Properties['coffeeReportSelected'] == 'Brand Category by Market':
if Document.Properties['cannedKPISelected'] == 'GS' and Document.Properties['cannedTimeSelected'] == 'Month' and percentageNeeded == 'Y':
visualContentObject = viz.As[VisualContent]()
visualContentObject.MeasureAxis.Expression = 'Sum([GS Month]) as [GS Mnth]'
visualContentObject.RowAxis.Expression = '<[BRAND] as [Brand Category] NEST [MARKET] as [Market]>'
visualContentObject.ColumnAxis.Expression = '<[Axis.Default.Names] as [Measure Names]>'
visualContentObject.ShowColumnGrandTotal = True
visualContentObject.ShowColumnSubtotals = True
visualContentObject.ShowRowGrandTotal = False
visualContentObject.Title = 'Monthly GS by Brand, Market'
visualContentObject.Data.WhereClauseExpression = '[NAME] = "CANADA"'
visualContentObject.CellWidth = 125
Document.Properties['cannedReportHideRows'] = 'Sum(Abs(SN([GS Month],0)))'
elif Document.Properties['cannedKPISelected'] == 'GS' and Document.Properties['cannedTimeSelected'] == 'Quarter' and percentageNeeded == 'Y':
visualContentObject = viz.As[VisualContent]()
visualContentObject.MeasureAxis.Expression = 'Sum([GS Quarter]) as [GS Qtr]'
visualContentObject.RowAxis.Expression = '<[BRAND] as [Brand] NEST [MARKET] as [Market]>'
visualContentObject.ColumnAxis.Expression = '<[Axis.Default.Names] as [Measure Names]>'
visualContentObject.ShowColumnGrandTotal = True
visualContentObject.ShowColumnSubtotals = True
visualContentObject.ShowRowGrandTotal = False
visualContentObject.Title = 'Quarterly GS by Brand, Market'
visualContentObject.Data.WhereClauseExpression = '[NAME] = "CANADA"'
visualContentObject.CellWidth = 125
Document.Properties['cannedReportHideRows'] = 'Sum(Abs(SN([GS Quarter],0)))'
So on and so forth.
This script (and others) run perfectly fine in the client. It does not run in the web. The web will say processing, then say ready (in the bottom left corner), all while doing nothing (no error, nothing). A few other scripts that I have in the same analysis run perfectly fine.
I know there are some limitations on IPython scripts on the web for security reasons, but I am only building a table. This cant be restricted can it? Web server logs are not capturing anything out of the ordinary.
We are on Spotfire 7.6
UPDATE: It seems to be due to this: if str(viz.Id) == 'a7f5b4ec-f545-4d5f-a967-adec4c9fec79':. This is because IDs are different between Web and Client unfortunately. Knowing my title changes as well, any ideas on what I could reference a visualization by that stays the same between client and web?
Because Spotfire changes IDs of a vis depending on whether it is on the web player vs the client, the script was not working as intended. I simply added the vis as a parameter instead of relying on the script to go and locate the correct vis. When the name of the vis changes, the parameter is updated correctly so it is still dynamic.
Could you just figure out what the index is on the current visual and refer to it that way?
Try something like:
Replace this line:
if str(viz.Id) == 'a7f5b4ec-f545-4d5f-a967-adec4c9fec79':
With:
if viz[0] (or whatever the index is)
Not sure if this is what you had in mind, but I believe this will give you a way to refer to the visualization without having to use an ID.
I have customized quote from SL, when placing order I use the following method:
guest = {'hostname': 'test', 'domain': 'example.com'}
container = client['Billing_Order_Quote'].getRecalculatedOrderContainer(id=quote_id)
container['quantity'] = 1
container['hardware'] = []
container['hardware'].append(guest)
container['presetId'] = None
To place an order I use placeOrder method:
client['Product_Order'].placeOrder(container)
I noticed the container gets revalidated every time order is about to be placed and gets changed/adjusted against the standard catalog. In the end my order is not the same as in the quote, all the customizations are not present. Is there any chance to get exactly what is in the quote?
I am a self-taught programming newbie here so please bear with me. I am trying to create a site which allows users to upload their images on. With the patience of another user, I was able to get some answers as to how to create and allow users to upload their images onto the data drive on openshift. However, now I need to be able to store the image path or url onto a postgresql database (which can be called on later) so that each user will be able to keep track of the images that they have uploaded. I am currently stymied by this.
Here are the fragments of code which I feel plays a big role in answering this question:
class Todo(db.Model):
__tablename__ = 'todos'
id = db.Column('todo_id', db.Integer, primary_key=True)
title = db.Column(db.String(60))
text = db.Column(db.String)
done = db.Column(db.Boolean)
pub_date = db.Column(db.DateTime)
user_id = db.Column(db.Integer, db.ForeignKey('users.user_id'))
image_url = db.Column(db.String)
def __init__(self, title, text, image_url):
self.title = title
self.text = text
self.image_url = image_url
self.done = False
self.pub_date = datetime.utcnow()
def allowed_file(filename):
return '.' in filename and \
filename.rsplit('.', 1)[1] in app.config['ALLOWED_EXTENSIONS']
#app.route('/upload', methods=['POST'])
def upload():
# Get the name of the uploaded file
file = request.files['file']
# Check if the file is one of the allowed types/extensions
if file and allowed_file(file.filename):
# Make the filename safe, remove unsupported chars
filename = secure_filename(file.filename)
# Move the file form the temporal folder to
# the upload folder we setup
file.save(os.path.join(app.config['UPLOAD_FOLDER'], filename))
# Redirect the user to the uploaded_file route, which
# will basicaly show on the browser the uploaded file
return redirect(url_for('uploaded_file',
filename=filename))
#app.route('/uploads/<filename>')
def uploaded_file(filename):
return send_from_directory(app.config['UPLOAD_FOLDER'],
filename)
#app.route('/new', methods=['GET', 'POST'])
#login_required
def new():
if request.method == 'POST':
if not request.form['title']:
flash('Title is required', 'error')
elif not request.form['text']:
flash('Text is required', 'error')
else:
todo = Todo(request.form['title'], request.form['text'])
todo.user = g.user
db.session.add(todo)
db.session.commit()
flash('Todo item was successfully created')
return redirect(url_for('index'))
return render_template('new.html')
The current code that I have is pieced together by various tutorials and examples.
Currently, I am trying to merge the "Todo" db, "upload" function and "new" function and am having very little success. Using the little knowledge I have, I have merely added the "image_url" portions in which will be a column that is intended to house the image path. I would greatly appreciate it if somebody could shed some light on this conundrum. Thanks a million.
Respectfully,
Max
I am new to corona SDK, but I've managed to capture my app scene using the following code:
local function captureArea()
local myCaptureImage = display.captureBounds(display.currentStage.contentBounds, true)
myCaptureImage:removeSelf()
myCaptureImage = nil
end
bg:addEventListener("tap",captureArea)
This works perfectly.
Now I need to send the captured image(with a specific name, say: screen_1.png) to my friend via email. I've used Composing E-mail and SMS for refference, but I fail to understand how I can add this saved image in the attachment field of mail options.
Please give me a proper solution that how can I attach and send the above saved image via email.
display.captureBounds is good for saving the whole screen to the directory. But it usually saves the file with increase in last index. So it may be difficult to read them correctly. So I prefer display.save. But it is not a straight way.
For doing this, you have to:
First create a localgroup.
Then add the screen objects to that group.
Return the display group
Use display.save to save the entire group displayed.
Create mail option and add attachment image from baseDirectory
Call mail Popup
I am giving a sample here:
-- creating the display group --
local localGroup = display.newGroup()
-- creating display objects and adding it to the group --
local bg = display.newRect(0,0,_w,_h)
bg.x = 160
bg.y = 240
bg:setFillColor(150)
localGroup:insert(bg)
local rect = display.newRect(0,0,50,50)
rect.x = 30+math.random(260)
rect.y = 30+math.random(420)
localGroup:insert(rect)
-- Then do as follows --
local function takePhoto_andSendMail()
-- take screen shot to baseDirectory --
local baseDir = system.DocumentsDirectory
display.save( localGroup, "myScreenshot.jpg", baseDir )
-- Create mail options --
local options =
{
to = { "krishnarajsalim#gmail.com",},
subject = "My Level",
body = "Add this...",
attachment =
{
{ baseDir=system.DocumentsDirectory, filename="myScreenshot.jpg", type="image" },
},
}
-- Send mail --
native.showPopup("mail", options)
end
rect:addEventListener("tap",takePhoto_andSendMail)
This will do it...
Keep coding........ :)
I am using sessions to populate a multi select box with options in my Zend application.
The user selects one or more options and fills in other fields on the form and then submits. If the user didn't select all of the options in the multi select then the form is displayed again but the multi select only has the options that the user did not select the last time. This process goes on until there are no more options from the multi select left to process.
Here is the code I use to get rid of the options that have already been processed so that they are not used to populate the multi select box:
if($form_successful){
// TODO remove $post['keyword_names'] (i.e. already processed) from $keyword_names (that come from $_SESSION)
$keyword_names = array_diff($keyword_names, $post['keyword_names']);
print_r($keyword_names);
if(is_array($keyword_names) && !empty($keyword_names)){
// save updated $keyword_names into $_SESSION['workflow1']
$session = new Zend_Session_Namespace('workflow1');
$session->keyword_names = $keyword_names;
// set flag to false so that we display form again
$form_successful = false;
}else{ // all keywords have been assigned
// go to next step
$this->_redirect('/workflow-1/step-'.($step+1).'/');
}
}
print_r($keyword_names); displays the correct options, however when the form is loaded when the user submits, the multi select displays the options that were there from the begining ie the options the user has just selected and submitted are not being taken out of the multi select, it is only when the user submits the form again then the multi select box updates.
Appreciate the help.
Solved the issue by making use of URL parameters. Here is the code (might differ a lot from what I posted first because some big changes were made):
// after successful form submission
if($form_successful){
// remove $post['keyword_names'] (i.e. already processed) from $keyword_names (that come from $_SESSION)
$keyword_names = array_diff($keyword_names, $post['keyword_names']);
// save remaining $keyword_names into $_SESSION['workflow1']
$session = new Zend_Session_Namespace('workflow1');
$session->keyword_names = $keyword_names;
if(is_array($keyword_names) && !empty($keyword_names)){
// redirect to the same step again - to ensure that the form will reflect (in select lists) newly created AdGroup and/or Campaign
// GET parameteres ($params_array) provide a way to remember user's choice
$params_array = array();
if(!empty($post['match_type_id'])){
$params_array['match_type_id'] = $post['match_type_id'];
}
if(!empty($post['with_permutations'])){
$params_array['with_permutations'] = $post['with_permutations'];
}
if(!empty($ad_group_id)){
$params_array['ad_group_id'] = $ad_group_id;
}
$this_step_url = UrlUtils::assemble('', $this->getRequest()->getActionName(), $this->getRequest()->getControllerName(), $this->getRequest()->getModuleName(), $params_array);
$this->_redirect($this_step_url);
}else{ // all keywords have been assigned
// go to next step
$this->_redirect('/workflow-1/step-'.($step+1).'/');
}
}
So you don't have any code about Zend_Form object here. How do you populate the form element? If you post your class code which extends Zend_Form (or any other code dials with your form) then I may help. But in any case you can populate your multiselectbox with setMultiOptions() method or addMultiOption() for each item in multiselectbox.