The hash of empty content is a property of the content rather than of anything
stored: every project's empty file has it, whether or not a blob was ever written
under it, and a file may reference it before anything has. Eight blob stores were
each paying a lookup -- a database query, an HTTP request, a read of a cache that
offline mode may be the only thing standing in for -- to be told what the hash
already says, and clsi had already reinvented the answer on its own.
overleaf-editor-core gains BlobStoreBase, which answers getString for that hash
and delegates the rest to the fetchString its subclasses provide. getObject comes
with it: four stores spelled out the same JSON.parse of getString, and a fifth
wrapped it in a log line.
Adopted by history-v1's BlobStore, BackupBlobStore, HashCheckBlobStore and
recover_zip's RecoveryBlobStore, by project-history's BlobStore, by clsi's
BlobStore, and by web's HistoryBlobStore, SimpleBlobStore and FrontendBlobStore.
history-v1 keeps its own answers in getStream, getBlob and getBlobs, which no
other store implements. Writing and copying a blob are untouched, so a project
that wrote empty content still has a blob for it and a read answers the same
either way.
Two paths could not handle a project holding a tracked change or a comment at
all. Loading such a file needs the ranges blob its rangesHash points at, and
hashing one again needs to write it back, so a store missing getObject or
putObject fails outright:
- recover_zip died on `blobStore.getObject is not a function`, making every such
project unrecoverable. The test covering it asserts a tracked delete is absent
from the zip, which the script already asked for and never reached.
- GET /projects/:project_id/latest/hashed_content returned 500 from the same
cause, then would have hit a missing putObject in snapshot.store.
HashCheckBlobStore becomes a class over the base and gains putObject.
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
GitOrigin-RevId: c84f62465beff6cf77ffac26aa772984e1b554cb
* [editor-core] share the pieces the editor, real-time and history-v1 all need
Project-level history-OT has the browser, real-time and history-v1 all reason
about the same changes, so the rules they reason with move into the shared
library rather than being reimplemented on each side.
- `origin/editor_origin.js` plus `EDITOR_ORIGIN_KIND` and its schema entry: the
origin an editor client's change carries, holding the editorId that scopes a
change's timestamp.
- `change_identity.js`: how a submission is recognised when it comes back, so a
resend of a change that already landed is deduplicated rather than applied
twice.
- `rebase.js`: transforming a change onto concurrent ones, in the same order on
both sides, which is what lets the server acknowledge a change with only the
version it landed at.
- `text_file_defaults.js`: the doc-vs-file extension lists, now read from here
by web's settings instead of being spelled out again.
- `blob_string_length.js`: the string length of a blob, used by history-v1's
blob store and by web when it writes an uploaded file into history.
- `file_tree_diff.js`: file-tree operations to a diff, used by
project-history's FileTreeDiffGenerator.
- `Blob.EMPTY_HASH`, so callers can answer for the empty blob without storing
it.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
* [project-history] build the file-tree diff with the shared helper
FileTreeDiffGenerator's hand-rolled walk over add/edit/move/delete operations
becomes a call to `buildFileTreeDiff` from overleaf-editor-core, so the editor
and project-history read a file-tree change the same way. Adds the unit tests
the decaffeinated original never had.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
* [web] read the editable-file lists from overleaf-editor-core
web's settings spelled out the text extensions and editable filenames that
decide whether a file becomes a doc, and every other service that has to make
that call carried its own copy. The lists now live in overleaf-editor-core and
web builds settings.textExtensions and settings.editableFilenames from them,
keeping the ADDITIONAL_TEXT_EXTENSIONS override for Server CE/Pro on top.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
* [history-v1] read a blob's string length from overleaf-editor-core
Two copies of getStringLengthOfFile lived here, the one in recover_zip.js
carrying a TODO asking for exactly this. Both now import the shared
implementation, which the blob store keeps re-exporting for backupArchiver.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
GitOrigin-RevId: 31948332f416f56848e3b0dfb5142a4c9f93f508
* [editor-core] gracefully handle no-op TextOperation
* [web] avoid sending sync to pdf requests without a ?file
* [validation-tools] log deeper nested violations
* [editor-core] fix round trip of EditNoOperation
* [web] use custom error for sync to pdf w/o file, fix tests
* [validation-tools] include request params in log msg for violation
* Revert "[editor-core] gracefully handle no-op TextOperation"
This reverts commit c1d37261d5db72b37dbf39428c54edcfb5423f41.
* [web] gracefully handle rejected sync to pdf from context menu
GitOrigin-RevId: 21de7dc96b23575b0d67b6eb0c68ed9c2f86292b
* [editor-core] address zod violation for group_id
* [monorepo] use discriminated union in zod schemas where possible
* [editor-core] v1_source_doc_id is a number
GitOrigin-RevId: 38f591b07cca4e22954bfe30bf855545a6af675d
* [editor-core] extend coverage of zod schemas
* [real-time] adopt strict zod types and extend test coverage
* [project-history] make type check happy
* [web] make type check happy
GitOrigin-RevId: e1a65b9b3560b31ad2af817067a4b549865a5bb1
* [editor-core] avoid duplicate non-bmp check on InsertOp.insertion
* [editor-core] remove non-bmp check from StringFileData
Existing content may contain non-bmp characters. New edits with non-bmp
input are rejected via non-bmp check in InsertOp constructor.
GitOrigin-RevId: e9ef3a4a8c4696e8dc751325608a788351791d1c
Migrates the Overleaf monorepo package manager from npm (v11) to Yarn 4 (v4.9.1) using node-modules linker mode.
GitOrigin-RevId: 50d32ab01955c15e29679eff9e9e9cfb897fab2d
* [clsi] initial implementation of compile from history
* [clsi] copy changes
* [saas-e2e] extend test case with nested folder
* [saas-e2e] add test case for tracked changes
* [web] fix accumulating changes from multiple chunks
* [web] optimize size check for compile request payload
* [clsi] deduplicate globalBlobs
* [clsi] add validation for request body details
* [clsi] add metrics for compile from history
* [clsi] download binary files concurrently
* [clsi] skip download of empty file blob
* [clsi] break down e2e compile time metric by compileFromHistory
GitOrigin-RevId: 0dadef93e89d8a172c35cb130a1042d9d1bec42a
* [monorepo] enable caching for eslint/prettier/stylelint
* [monorepo] speed up prettier by swapping --list-different for --check
--list-different will print each file that it processes. We have a lot
of files in the monorepo. Using --check only prints mismatching files.
Co-authored-by: Rebeka <rebeka.dekany@overleaf.com>
* [monorepo] explicitly configure prettier cache-location
This is the default location. Prettier will only discover that location
if the top level node_modules folder is writable, which is not the case
in CI. We create the .cache folder outside of docker, writable to node
inside docker.
The proper fix would be in prettier, to only check for write access in
the cache folder. Something to raise/upstream another day.
* [monorepo] run top-level format/format_fix in a single container
With the cache in place, it is much faster to use a single container.
As there is a single shared cache file, concurrent processes may see a
partially (re-)written cache file and bail out.
- all in a single container: 24s
- previous with -j4: 41s
- previous with -j8: failed due to corrupted cache file
---------
Co-authored-by: Rebeka <rebeka.dekany@overleaf.com>
GitOrigin-RevId: 7850a3a980ae6c836393d97fe56a6316ffc3fa18
* Merge all .prettierignore files into top-level config
* Merge all .prettierrc files into top-level config
* Replace service-specific glob patterns in package.json format scripts with `prettier .`
* Add template files with Jinja2, Go template, envsubst, and Handlebars syntax to .prettierignore
* Ignore GitHub templates
* Ignore PUG templates to format them separately with `format:pug`
* Encourage double quotes for YAML, YML files
* Move prettier for PUG source format script to the root
* Move prettier for styles source format script to the root
* Remove prettier for jenkins files from web
* Remove prettier source format script from all services
* Make .prettierrc more readable
* Update format scripts by file type
* Organise `.prettierignore`
* Add `--cache` flag to prettier scripts for faster runs
* Format all files with prettier
* Format all or format services
* Remove `format`/`format:fix` scripts from services since now it runs from root `package.json`
* Avoid conlficts with yamllint configuration
* Remove `--cache` flag from prettier scripts
* Update all service Makefiles to use root-level prettier configuration
* Update all Jenkinsfile to use root-level prettier configuration
* Ignore auto-generated files by build_scripts
* Update package-lock.json
* Update root Makefile format targets
* Update SP Jenkinsfile format target
* Update E2E Makefile format script
* Udpate `format_js` to work in both local and CI env
* Add docker-mailtrap to .prettierignore
docker-mailtrap is a third-party git-ignored directory used for testing
* Added Docker env detection to prevent nested Docker spawning
* Ignore handlebars templates
* Add cryptographic files and test output to `.prettierignore`
* Add terraform modules to `.gitignore`
* Remove prettier-plugin-groovy
* Use npx directly instead of Docker for local formatting for faster formatting
* Auto-generate Makefiles
* Revert "Remove prettier-plugin-groovy"
This reverts commit 194a33589a2e1e4d2225d10c67e9f025e4222025.
* Mount monorepo root in RUN_LINT_FORMAT for prettier config access
* Prettier ignores all `node_modules` by default regardless of location
* Show only changed files in format output
* Ignore LICENSE files
* Enable prettier on rendered build_scripts outputs
* Ignoring all the template folders by prettier
* Remove the public/minjs entry since it does not exist
* Remove all non-existent paths
* Sync `.prettierignore` with ignored files by `.gitignore` and `.dockerignore` files
* Revert "Auto-generate Makefiles"
This reverts commit c0233e490de1bc95fe437219d65e0b66e0331ec9.
* Revert "Use npx directly instead of Docker for local formatting for faster formatting"
This reverts commit 1d2b2cf1a6c6974c76885852a90dd55e84167e41.
* Ignore dashboard JSON files
* Ignore files generated by bin/update_build_scripts
* Remove unsupported file types from `.prettierignore`
* Ignore test fixture generated files
* Ignore README file types by prettier
* Ignore generate snapshots by prettier
* Allow to format generated bin/update_build_scripts by prettier
* Ensure build script outputs prettier-compatible tsconfig.json
* Fix build script output to match prettier formatting
- Fix Jinja2 whitespace in docker-compose templates
- Change YAML quotes from single to double
* Don't read cryptographic files by prettier
* Ignore google verification files by prettier
* Revert npx prettier formatting
* Ignore domain verification files
* Show only changed files in format output
* Make `.github` prettier
* Allow all files to be formatted in jobs by prettier
* Allow server-ce/server-pro files to be formatted by prettier
* Ignore more folders in clsi, filestory, git-bridge by prettier
* Update build script with `RUN_LINTING_CI_MONOREPO`
* Ignore docker-mailtrap and downloads in server-ce by prettier
* Restore prettier configs and prettierignore for V1 since it has its own prettier (an older version)
* Source format
GitOrigin-RevId: 637adc3cc422d1f20c86d6ebc8ec514d60758287
* [monorepo] record ERROR/FATAL log messages in junit report
* [web] put SaaS specific code behind feature flag
* [web] use split test cache for getting user assignments
The unit tests needed updating as they did not replicate any of the
mongo filtering. The acceptance tests cover this logic.
* [web] make better use of existing indexes
* [web] avoid col-scan in tests of notifications module
* [web] remove cleanup of empty feedbacks collection
* [web] add assertion for reason of rejected request in launchpad test
* [web] add missing indexes
* [web] enable mongo notablescan
* [web] make emailNotifications tests compatible with notablescan
GitOrigin-RevId: b888f2feeb3a0e915f068ae1c4ea23ec17821221
* fix: correct typedef for Document in helpers.mjs
* add move-migrations codemod
* update migration paths to use shared migrations directory
* move migrations to shared location
* fix: update Dockerfile and docker-compose.ci.yml to include migrations directory
* feat: add migrations tool to workspaces in package.json
* [monorepo] Fix order of docker ignore rules
* [web] remove unused docker ignore file
* [monorepo] replace old references to migrations folder
* [server-ce] copy migrations from new place
* [migrations] Inline web scripts
Co-authored-by: Brian Gough <brian.gough@overleaf.com>
* [migrations] move three web scripts over
Co-authored-by: Brian Gough <brian.gough@overleaf.com>
* [migrations] add missing collection
Co-authored-by: Brian Gough <brian.gough@overleaf.com>
* [migrations] remove lodash dependency
Co-authored-by: Brian Gough <brian.gough@overleaf.com>
* [migrations] avoid mongodb-legacy dependency
Co-authored-by: Brian Gough <brian.gough@overleaf.com>
* [monorepo] run migrations from tools/migrations
Co-authored-by: Brian Gough <brian.gough@overleaf.com>
* [migrations] simplify migration for adding gitBridge feature to users
* [monorepo] run migrations from tests in all the services
* [migrations] add Jenkins pipeline for linting/formatting
* [monorepo] fixup running web migrations everywhere
* [monorepo] trigger Jenkins builds on changes to mongo migrations
* [migrations] add Jenkins pipeline for linting/formatting
* [monorepo] build scripts: update devDependencies before deps scanning
* [monorepo] build scripts: formerly depend on tools/migrations
* [monorepo] run eslint on .mjs files
* [migrations] enable more eslint rules and fix all the errors
* [rake] fix migrations:list task
---------
Co-authored-by: Jakob Ackermann <jakob.ackermann@overleaf.com>
GitOrigin-RevId: 14cf69cc1b9405bbc75adbb9a000e555500e0614
* [monorepo] remove docker-repos flag from build scripts
* [monorepo] use content hash as docker image cache key
* [packer] jenkins-worker: populate build cache for all services
* [v1] adopt smarter docker caching
* [latexqc] adopt smarter docker caching
* [monorepo] refresh docker cache in Jenkins
* [packer] jenkins-worker: increase disk size
* [monorepo] run jenkins_docker_build_cache as Jenkins user for v1
* [monorepo] define MONOREPO at the top of all the Makefiles
* [monorepo] add --build-arg BUILDKIT_INLINE_CACHE=1 everywhere
GitOrigin-RevId: 8110c6e68727a52ea80f3ec71711d30e17d69499
* [libraries] move all the unit tests into test/unit
* [settings] remove empty test file
* [mongo-utils] remove test setup as there are no tests
* [libraries] ensure that all libraries with tests have test/setup.js
* [monorepo] remove test step from Cloud build for libraries without tests
GitOrigin-RevId: b9a0a8a3330db7d8646c7a272b03fbb8c5e44bc0
