discourse/lib
Sam 94b8ba4f8f FIX: remove slow platform detection from server side
Historically due to https://meta.discourse.org/t/why-is-discourse-so-slow-on-android/8823
we decreased page sizes of both home page and topic page on android by half.

This was done on the server side and as a side effect and caused page sizes on android
to mismatch between Android and non Android.

Unfortunately about a year ago googlebot started pretending it is Android,
this cause Google to start indexing pages as what android would see. So
it saw double the amount of pages in the index as what exists on desktop.
This in turn caused double the amount of indexing work and a large amount
of broken links on long topics.

This fix removes all special behavior which is no longer needed due to
other performance work in Discourse including raw handlebars on home page
and virtual dom on topic pages.

I tested we do not need this on Blu Advance 5.0 it has 1.3 GHZ mediatec mt6580
This phone retails for around $50 USD.

If we decide long term that we want any hacks like this we will shift them
to the client side. It can just hold data in memory without rendering.
2018-12-13 13:57:05 +11:00
..
active_record/connection_adapters Be more forceful in disconnecting connections during failover. 2018-09-04 10:32:43 +08:00
auth FIX: Use database to persist metadata during social registration (#6750) 2018-12-10 15:10:06 +00:00
autospec DEV: Enable Style/SingleLineMethods and Style/Semicolon in Rubocop (#6717) 2018-12-04 11:48:13 +08:00
backup_restore FEATURE: Multisite support for S3 backup store (#6700) 2018-12-05 10:10:39 +08:00
common_passwords Make rubocop happy again. 2018-06-07 13:28:18 +08:00
content_security_policy FEATURE: allow plugins and themes to extend the default CSP (#6704) 2018-11-30 09:51:45 -05:00
demon DEV: handle termination cleanly in autospec 2018-06-19 16:13:36 +10:00
email FIX: incoming email matches the wrong user if null bounce key available in db 2018-11-30 12:29:51 +05:30
emoji FEATURE: emoji 11.0 "recently added" update (#6275) 2018-08-16 11:59:45 +02:00
es6_module_transpiler DEV: Enable Style/SingleLineMethods and Style/Semicolon in Rubocop (#6717) 2018-12-04 11:48:13 +08:00
file_store FIX: All multisite upload paths should start with /uploads/default/.. (#6707) 2018-12-03 12:04:14 +08:00
freedom_patches FEATURE: Better handling of quotation marks in site text search 2018-11-12 13:26:41 +01:00
generators FEATURE: Post deployment migrations. (#6406) 2018-10-08 15:47:38 +08:00
guardian FIX: Do not serialize user fields unless they are specified for display (#6736) 2018-12-07 10:57:28 +00:00
highlight_js DEV: upgrades highlight.js from v9.12.0 to v9.13.1 2018-12-03 09:45:52 +11:00
i18n FEATURE: Better handling of quotation marks in site text search 2018-11-12 13:26:41 +01:00
import Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
import_export Enable Lint/ShadowingOuterLocalVariable for Rubocop. 2018-09-04 10:16:42 +08:00
javascripts DEV: Run prettier. (#6420) 2018-09-21 11:02:23 +00:00
middleware FEATURE: Allow connecting associated accounts when two-factor is enabled (#6754) 2018-12-11 13:19:00 +00:00
migration DEV: Enable Style/SingleLineMethods and Style/Semicolon in Rubocop (#6717) 2018-12-04 11:48:13 +08:00
onebox Upgrade to FontAwesome 5 (take two) (#6673) 2018-11-26 16:49:57 -05:00
plugin DEV: Add openid-connect as an official plugin 2018-12-06 16:16:47 +00:00
pretty_text FIX: show generic title when quoting off-topic secure category posts 2018-12-03 09:42:32 +11:00
rate_limiter Add specs for RateLimiter::LimitExceeded#description. 2018-06-19 07:48:03 +08:00
scheduler FEATURE: log long running jobs in the defer queue 2018-10-12 17:03:47 +11:00
search FEATURE: new 'search_ignore_accents' site setting 2018-09-17 10:42:30 +02:00
sidekiq FIX: queue heartbeats in readonly modes 2018-08-29 12:36:59 +10:00
site_settings Avoid deprecated site setting logging in SiteSetting.settings_hash. 2018-11-20 11:59:38 +08:00
stylesheet DEV: Enable Style/SingleLineMethods and Style/Semicolon in Rubocop (#6717) 2018-12-04 11:48:13 +08:00
svg_sprite FIX: Add missing android icon 2018-12-07 15:49:40 +00:00
tasks FEATURE: polyfill intersection observer for IE11 / iOS Safari 2018-12-12 15:36:08 +11:00
theme_store FEATURE: add branch option to remote theme import 2018-10-09 17:01:08 +11:00
validators DEV: Enable Style/SingleLineMethods and Style/Semicolon in Rubocop (#6717) 2018-12-04 11:48:13 +08:00
wizard FEATURE: add short_site_description setting to be included in title tag on homepage 2018-12-12 11:46:58 +01:00
admin_confirmation.rb
admin_constraint.rb Revert "FIX: Don't rate limit admin and staff constraints when matching routes." 2018-09-04 14:27:21 +08:00
admin_user_index_query.rb FEATURE: Second factor backup 2018-06-28 10:12:32 +02:00
age_words.rb
archetype.rb Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
auth.rb DEV: Introduce Auth::ManagedAuthenticator 2018-11-30 11:18:11 +00:00
avatar_lookup.rb UX: show full name on /latest page 2018-08-23 14:41:06 +05:30
badge_posts_view_manager.rb Extract badge_posts view management logic into a service object. 2018-09-03 09:51:35 +08:00
badge_queries.rb FEATURE: Add Wiki Editor badge. (#6511) 2018-10-19 15:30:27 +02:00
base62.rb remove constant warning in base62 file 2018-01-19 19:52:42 +01:00
browser_detection.rb FIX: Fix browser detection for Microsoft Edge. (#6516) 2018-10-22 23:15:41 +11:00
cache.rb dashboard next: caching, mobile support and new charts 2018-05-03 15:41:41 +02:00
canonical_url.rb
category_badge.rb FIX: avoid using absolute positioning for box category style in emails (#6607) 2018-11-15 14:35:50 +01:00
comment_migration.rb DEV: remove exec_sql and replace with mini_sql 2018-06-19 16:13:36 +10:00
composer_messages_finder.rb FIX: Relative links in translations should work with subfolder 2018-11-08 23:31:05 +00:00
configurable_urls.rb
content_buffer.rb Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
content_security_policy.rb FEATURE: allow plugins and themes to extend the default CSP (#6704) 2018-11-30 09:51:45 -05:00
cooked_post_processor.rb * FEATURE: Adds site setting to let quotes on direct replies. 2018-12-12 15:42:53 +01:00
crawler_detection.rb FIX: cubot android devices were detected as crawlers 2018-06-21 10:56:46 +10:00
current_user.rb FIX: Do not check for suspicious login when impersonating. (#6534) 2018-11-12 15:34:12 +01:00
custom_renderer.rb
custom_setting_providers.rb
db_helper.rb Revert "Swtich to regexp for DbHelper.remap." 2018-11-08 14:20:09 +08:00
directory_helper.rb Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
discourse_cookie_store.rb Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
discourse_diff.rb FIX: don't add diff classes more than once 2018-04-16 15:41:45 +02:00
discourse_event.rb
discourse_hub.rb DEV: Remove the use of stubs on Rails.logger in our test suite. 2018-10-10 09:34:50 +08:00
discourse_iife.rb
discourse_ip_info.rb Do not look up blank ips 2018-11-19 15:50:21 +11:00
discourse_logstash_logger.rb FIX: Incorrect formatter used when logstash formatter is enabled. 2018-04-17 12:07:52 +08:00
discourse_plugin_registry.rb Upgrade to FontAwesome 5 (take two) (#6673) 2018-11-26 16:49:57 -05:00
discourse_plugin.rb Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
discourse_redis.rb FIX: Be more aggressive in checking master when trying to fallback. 2018-06-12 00:09:15 +08:00
discourse_tagging.rb FIX: Can't clean a tag if the given string is frozen. 2018-10-15 14:48:45 +08:00
discourse_updates.rb REFACTOR: Avoid duplicated logic on server and client. 2017-11-21 17:10:04 +08:00
discourse.rb FEATURE: Improved deprecation warnings (#6722) 2018-12-06 11:38:01 +00:00
disk_space.rb FEATURE: Support backup uploads/downloads directly to/from S3. 2018-10-15 09:43:31 +08:00
distributed_cache.rb REFACTOR: distributed_cache is moved to the message_bus gem 2018-10-15 15:01:45 -04:00
distributed_memoizer.rb Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
distributed_mutex.rb FIX: correct readonly timeout 2018-09-20 15:15:46 +10:00
edit_rate_limiter.rb
email_backup_token.rb
email_cook.rb replace indentation with non-breaking spaces when cooking emails 2017-11-18 17:16:44 +01:00
email_updater.rb Make rubocop happy again. 2018-06-07 13:28:18 +08:00
email.rb Upgrade mail gem to remove dependency on mime-types. 2018-03-14 14:37:55 +08:00
encodings.rb Use rchardet instead of charlock_holmes gem 2018-08-01 10:41:20 +02:00
enum_site_setting.rb
enum.rb
excerpt_parser.rb FIX: Calculation of text length for <details> in excerpt was wrong 2018-03-12 16:55:23 +01:00
feed_element_installer.rb FEATURE: Replace SimpleRSS with Ruby RSS module (#5311) 2017-12-06 10:45:09 +11:00
feed_item_accessor.rb FEATURE: Replace SimpleRSS with Ruby RSS module (#5311) 2017-12-06 10:45:09 +11:00
file_helper.rb Include response body when raising an error in FileHelper#download. 2018-09-13 15:43:58 +08:00
filter_best_posts.rb PERF: Remove Object#present? check introduced in e0d5d9670a. 2017-09-07 21:36:27 +08:00
final_destination.rb Enable Lint/ShadowingOuterLocalVariable for Rubocop. 2018-09-04 10:16:42 +08:00
flag_query.rb PERF: Use mini_sql for the query 2018-11-05 14:44:27 -05:00
flag_settings.rb Refactor flag types for more customization 2017-10-19 13:55:23 -04:00
gaps.rb Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
global_path.rb FIX: Fix broken theme field URLs. (#6622) 2018-11-23 16:11:05 +01:00
guardian.rb SECURITY: Require groups to be given when inviting to a restricted category. (#6715) 2018-12-05 16:43:07 +01:00
has_errors.rb
headless-ember.js
hijack.rb FEATURE: detect when client thinks user is logged on but is not 2018-03-06 16:49:31 +11:00
homepage_constraint.rb FEATURE: Allow the user to select a custom home page (#5268) 2017-11-10 06:45:19 +11:00
html_prettify.rb Update Rubocop to 0.60 2018-12-04 10:48:16 +01:00
html_to_markdown.rb DEV: Enable Style/SingleLineMethods and Style/Semicolon in Rubocop (#6717) 2018-12-04 11:48:13 +08:00
image_sizer.rb FIX: raise exception when getting dimensions of missing image 2018-12-03 10:19:49 -05:00
inline_oneboxer.rb FIX: Cache url data for failed inline oneboxes 2018-11-13 01:44:20 +05:30
introduction_updater.rb FIX: Wizard tries harder to find existing Welcome Topic 2018-12-06 10:27:22 +01:00
ip_addr.rb
js_locale_helper.rb Safety in case translations are missing root keys 2018-06-12 10:09:57 -04:00
json_error.rb FEATURE: Support backup uploads/downloads directly to/from S3. 2018-10-15 09:43:31 +08:00
letter_avatar.rb FIX: don't generate an exception when trying to cleanup unexisting tmp letter avatars 2018-05-30 15:33:58 +02:00
markdown_linker.rb FIX: subfolder digest emails have incorrect URLs 2018-08-07 16:38:17 -04:00
mem_info.rb
message_bus_diags.rb Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
method_profiler.rb FIX: stop double counting net calls in logs 2018-02-28 10:45:11 +11:00
mini_sql_multisite_connection.rb Move into MiniSQLMultisiteConnection, and add test for rollback 2018-07-24 09:41:55 +01:00
mobile_detection.rb
new_post_manager.rb FIX: Don't enqueue topics if the user can't create them 2018-11-09 18:24:28 +01:00
new_post_result.rb Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
notification_levels.rb
oneboxer.rb FEATURE: Reimplement SiteSetting.max_oneboxes_per_post. (#6668) 2018-11-27 16:00:31 +08:00
onpdiff.rb
pbkdf2.rb more prep work for jRuby 2018-02-26 10:25:58 +11:00
permalink_constraint.rb
pinned_check.rb Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
plain_text_to_markdown.rb FEATURE: convert plain text emails to markdown 2017-12-06 01:47:51 +01:00
plugin_gem.rb Override problematic .gemrc setting 2018-10-17 15:31:58 +11:00
post_action_creator.rb PERF: Avoid calling expensive PostGuardian#can_see_post? multiple times. 2017-09-08 14:07:24 +08:00
post_creator.rb FIX: Fix query selecting users not accepting PMs. 2018-11-29 15:59:30 +08:00
post_destroyer.rb FIX: defer flags (only) when handling a flag and deleting replies (#6702) 2018-11-29 22:44:18 +05:30
post_enqueuer.rb
post_jobs_enqueuer.rb Always link post to uploads in post process. 2018-09-06 14:08:03 +08:00
post_locker.rb FEATURE: Staff members can lock posts 2018-01-26 14:01:30 -05:00
post_merger.rb
post_revisor.rb FIX: make staff_edit_locks_post work with download_remote_images_to_local 2018-12-03 14:14:59 +11:00
pretty_text.rb FIX: Fix mentions for mixed case group names 2018-11-26 15:34:56 +00:00
primary_group_lookup.rb PERF: Remove N+1 query when generating posters summary. 2017-09-14 12:07:35 +08:00
promotion.rb FIX: Clarify User.group_locked_trust_level. 2018-11-07 10:27:44 +08:00
quote_comparer.rb FEATURE: Add quote-modified class if a quote has been modified 2018-03-13 13:41:06 -04:00
rate_limiter.rb correct return value 2018-04-25 08:44:07 +10:00
remap.rb REFACTOR: move remap out of script into a class 2018-08-15 12:37:52 -04:00
retrieve_title.rb Make rubocop happy again. 2018-06-07 13:28:18 +08:00
route_format.rb FIX: RouteFormat is a better class name than RouteFormats 2017-12-21 15:30:32 -05:00
rtl.rb DEV: Move RTL into lib where it belongs 2017-07-03 15:26:57 -04:00
s3_helper.rb FEATURE: Make uploads:missing task compatible with s3 uploads 2018-11-27 00:54:51 +05:30
score_calculator.rb PERF: we have no use for topic percent rank 2018-07-05 15:10:19 +10:00
screening_model.rb Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
search.rb REFACTOR: compact! works since the array can't contain empty strings 2018-11-22 13:27:34 +01:00
secure_session.rb Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
single_sign_on.rb FIX: Return 422 instead of 500 for invalid SSO signature (#6738) 2018-12-07 15:01:44 +00:00
site_setting_extension.rb DEV: Use a set in SiteSetting.settings_hash. 2018-11-22 17:16:40 +08:00
slug.rb FIX: strip emoji string from slug 2018-04-18 11:32:32 +05:30
socket_server.rb Improve error messaging in SocketServer. 2018-09-19 09:11:10 +08:00
source_url.rb Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
spam_handler.rb Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
sql_builder.rb DEV: remove all calls to SqlBuilder use DB.build instead 2018-06-20 17:53:49 +10:00
staff_constraint.rb Revert "FIX: Don't rate limit admin and staff constraints when matching routes." 2018-09-04 14:27:21 +08:00
staff_message_format.rb More extensibility for custom silence/suspend messages 2018-01-19 11:35:19 -05:00
stats_socket.rb Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
suggested_topics_builder.rb tweaks to related message list generation 2018-10-29 16:09:58 +11:00
system_message.rb
text_cleaner.rb FIX: Skip gsub for normalizing whitespaces when text is nil (#6631) 2018-11-20 09:12:32 +01:00
text_sentinel.rb rename 'min_private_message_{post/title}_length' to 'min_personal_message_{post/title}_length' 2018-02-01 13:25:29 +05:30
theme_settings_manager.rb FEATURE: introduces list/compact_list components 2018-08-03 16:41:37 -04:00
theme_settings_parser.rb FEATURE: introduces list/compact_list components 2018-08-03 16:41:37 -04:00
timeline_lookup.rb PERF: Don't pluck all the columns just to retrieve a single value. 2018-06-27 11:41:35 +08:00
topic_creator.rb FIX: don't double add users to topic allowed users 2018-12-10 14:45:02 +11:00
topic_list_responder.rb Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
topic_publisher.rb FIX: Update last_version_at when publishing 2018-03-26 16:06:20 -04:00
topic_query_sql.rb DEV: Rails 5.2 upgrade and global gem upgrade 2018-06-07 14:21:33 +10:00
topic_query.rb FIX: remove slow platform detection from server side 2018-12-13 13:57:05 +11:00
topic_retriever.rb Make rubocop happy again. 2018-06-07 13:28:18 +08:00
topic_subtype.rb Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
topic_view.rb FIX: remove slow platform detection from server side 2018-12-13 13:57:05 +11:00
topics_bulk_action.rb FIX: Bulk deleting topics should ignore already deleted topics 2018-08-14 16:37:52 +02:00
trust_level.rb
twitter_api.rb FIX: allow Twitter videos to go fullscreen 2018-07-19 10:22:36 +05:30
unread.rb Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
upload_creator.rb FEATURE: do not switch to JPEG unless you meet 75k byte savings 2018-11-21 11:01:08 +11:00
upload_fixer.rb typo in error message 2018-08-10 11:34:01 +10:00
upload_recovery.rb Fix UploadRecovery from S3 fails with bucket name containing sub-folder. 2018-10-01 19:03:02 +08:00
url_helper.rb FIX: URLs containing two # would fail to work 2018-12-11 18:03:13 +11:00
user_name_suggester.rb FIX: don't raise an error on integer usernames 2018-09-10 22:17:56 +05:30
version.rb Version bump to v2.2.0.beta5 2018-11-29 11:18:11 -05:00
wizard.rb Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00