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Comment:
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962
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Deletions are marked like this. | Additions are marked like this. |
Line 28: | Line 28: |
-- output: --'status' |
-- output: {'status': ---, 'output': ---} |
Line 31: | Line 30: |
--'output' * update metadata: hide, lock... |
* update metadata: hide, lock, cell priority... |
Guiding principle: put as much in the URL as is reasonable.
Things that happen:
Worksheet:
- evaluate code
- -- introspection
- create cells
- delete cells
- join cells
- split cells
- promote/demote cells in a cell heirarchy
Cell:
- change input
- evaluate
get_output(start=0)
-- start - offset telling how much text we've already received -- output: {'status': ---, 'output': ---}
- update metadata: hide, lock, cell priority...
JSON <---> HTTP
HTTP Requests:
Structure of URL:
/home/ username / worksheet_num / cell_id /..
- ../update
JSON Messages:
'id' : id
'status' : 'success' or 'failure'
Database Calls:
- increase_worksheet_state_number()
update_cell_input(cell_id, input_text)
evaluate_cell(cell_id)
insert_after_cell(cell_id)