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Keith Garner 9f06f54427 switch to using effective_due_dates in gradebook_importer
This switches the gradebook import process to using EffectiveDueDates
to find student specific due dates.  This avoids the N+1's that
calling Submission#cache_due_date can create.

closes CNVS-35366

test plan:
 - Smoketest that gradebook importer still works, especially with a
   few assignments overrides
 - Speed test the gradebook on a large course

Change-Id: Ib669fbede2c50e78a53420868492342109df5b13
Reviewed-on: https://gerrit.instructure.com/103937
Tested-by: Jenkins
Reviewed-by: Jeremy Neander <jneander@instructure.com>
Reviewed-by: Derek Bender <djbender@instructure.com>
QA-Review: KC Naegle <knaegle@instructure.com>
Product-Review: Keith T. Garner <kgarner@instructure.com>
2017-03-06 19:53:36 +00:00
Gemfile.d bump rails 5 to release version 2017-03-06 17:45:12 +00:00
app Prevent errors on premature clicking on links w/ data-method attributes 2017-03-06 18:53:06 +00:00
bin update spring and binstub 2016-10-06 20:25:33 +00:00
build make xsslint not need js:generate, fixes SD-2160 2017-03-03 17:24:16 +00:00
client_apps Deprecate `npm` client. Use `yarn` instead 2017-03-01 19:39:01 +00:00
config rails 5: controllers o 2017-03-06 17:46:01 +00:00
db/migrate Merge branch 'master' into dev/weighted-grading 2017-03-02 11:58:33 -06:00
doc docs: update recommended `dinghy create` options 2017-03-03 01:30:31 +00:00
docker-compose install ca-certs required for PG extensions 2017-03-02 18:56:44 +00:00
frontend_build compile_assets improvements, refs SD-2097 2017-02-28 00:34:37 +00:00
gems spec: de-dup spec descriptions, fixes SD-2181 2017-03-03 22:52:02 +00:00
guard remove ember_bundle magic, refs SD-2097 2017-02-28 00:34:24 +00:00
lib switch to using effective_due_dates in gradebook_importer 2017-03-06 19:53:36 +00:00
public don't allow course section end date to be before start date 2017-03-06 15:48:22 +00:00
script make xsslint handle import statements 2017-03-06 19:29:39 +00:00
spec don't break lti2 tools that use email subsitutions 2017-03-06 19:49:00 +00:00
.babelrc Revert "strip out react propTypes in prod webpack build" 2017-02-17 18:39:03 +00:00
.bowerrc introduced bower to manage js dependencies 2013-12-13 17:45:57 +00:00
.codeclimate.yml disable ESLint in code climate 2017-02-14 17:47:39 +00:00
.dockerignore fix incorrect .dockerignore of translations/_core_en.js 2016-12-15 18:39:27 +00:00
.editorconfig Add EditorConfig configuration file to help maintain code style 2016-11-15 20:08:55 +00:00
.eslintignore compile_assets improvements, refs SD-2097 2017-02-28 00:34:37 +00:00
.eslintrc.common.js [eslint] no-underscore-dangle and some import rules 2017-02-06 15:40:11 +00:00
.eslintrc.js [eslint] no-underscore-dangle and some import rules 2017-02-06 15:40:11 +00:00
.gitignore remove ember_bundle magic, refs SD-2097 2017-02-28 00:34:24 +00:00
.i18nignore bump rails 3 to github branch for ruby 2.2 compatibility 2015-02-18 22:55:20 +00:00
.i18nrc upgrade to node 6 2016-08-09 23:37:07 +00:00
.jshintrc make jslint settings more sane 2012-08-17 11:04:40 -06:00
.npmrc fix brand config previewing and skipping 2015-10-27 16:16:15 +00:00
.nvmrc bump node version to v6.9.5 (latest LTS) 2017-02-09 22:31:33 +00:00
.rubocop.yml spec: de-dup spec descriptions, fixes SD-2181 2017-03-03 22:52:02 +00:00
.selinimumignore Revert and bring InstIcons into Canvas 2016-11-29 20:52:54 +00:00
.stylelintrc stylelint, refs SD-1603 2016-10-25 00:21:16 +00:00
.travis.yml more travis builds 2014-02-10 16:23:19 +00:00
CONTRIBUTING.md Update contributing guidelines with linter information 2017-01-23 16:24:52 +00:00
COPYRIGHT Initial commit. 2011-01-31 18:57:29 -07:00
Dockerfile Deprecate `npm` client. Use `yarn` instead 2017-03-01 19:39:01 +00:00
Gemfile remove rails 4.0 support 2016-10-25 17:17:22 +00:00
Guardfile remove ember_bundle magic, refs SD-2097 2017-02-28 00:34:24 +00:00
LICENSE Initial commit. 2011-01-31 18:57:29 -07:00
README.md Update README.md since Canvas is still modern 2016-12-15 03:18:28 +00:00
Rakefile remove dead parallelized specs task 2016-11-10 21:41:08 +00:00
bower.json use node_modules wherever possible 2016-11-01 15:14:52 +00:00
code_of_conduct.md contributor code of conduct 2014-12-23 18:13:59 +00:00
config.ru start adding rails 3.0 support 2013-03-22 19:08:40 +00:00
docker-compose.override.yml Deprecate `npm` client. Use `yarn` instead 2017-03-01 19:39:01 +00:00
docker-compose.yml add i18n sorting dependencies to docker 2017-02-21 18:24:56 +00:00
gulpfile.js get `gulp rev` to work with `yarn` 2017-02-23 16:54:55 +00:00
issue_template.md Add issue_template.md for GitHub issues 2016-02-17 21:00:48 +00:00
karma.conf.js eliminate the need to run karma & webpack separately 2017-02-17 21:52:05 +00:00
package.json make xsslint not need js:generate, fixes SD-2160 2017-03-03 17:24:16 +00:00
webpack.config.js don't pass frontend build files through babel 2016-11-08 20:29:29 +00:00
webpack.production.config.js parallelize the uglify step of webpack prod build 2017-02-06 16:10:37 +00:00
webpack.test.config.js eliminate the need to run karma & webpack separately 2017-02-17 21:52:05 +00:00
yarn.lock make xsslint not need js:generate, fixes SD-2160 2017-03-03 17:24:16 +00:00

README.md

Canvas LMS

Canvas is a modern, open-source LMS developed and maintained by Instructure Inc. It is released under the AGPLv3 license for use by anyone interested in learning more about or using learning management systems.

Please see our main wiki page for more information

Installation

Detailed instructions for installation and configuration of Canvas are provided on our wiki.