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76 Commits

Author SHA1 Message Date
vorotamoroz
124a49b80f Fixed and implemented
- Readme tidied.
- More faster e2ee.
- URI and databasename check improved.
2022-06-23 18:26:43 +09:00
vorotamoroz
3e76292aa7 Implemented:
- Encrypting setup URI by passphrse.
(Note: You have to make the setup URI again)

Fixed:
- Setup procedure fixed.
- Status text fixed.
- Documentation fixed.
2022-06-19 15:36:36 +09:00
vorotamoroz
4634ab73b1 - Automatic garbage collection disabled
- Fixed database unloading problem
2022-06-19 14:09:11 +09:00
vorotamoroz
359c10f1d7 Correction of wording 2022-06-15 17:59:10 +09:00
vorotamoroz
59ebac3efc Correction of wording 2022-06-15 17:54:35 +09:00
vorotamoroz
b4edca3a99 Fixed format. 2022-06-15 17:51:07 +09:00
vorotamoroz
4b76b10a6f Add some note. 2022-06-15 17:45:46 +09:00
vorotamoroz
d4b53280e3 Fixed status message and lag on boot time scan. 2022-06-15 17:45:37 +09:00
vorotamoroz
dbd9b17b20 Fixed:
- Fixed ignoring changes on replicating.
- Disabled `Skip old files on sync` temporary (so fragile between multiple devices)
2022-06-14 19:49:21 +09:00
vorotamoroz
dcfb9867f2 Fixed:
- Rewritten lock acquiring logic.
- Fixed plugin dialog's message.
- Fixed some error messages.
- Fixed action on replicating non-note entries.
2022-06-14 19:01:31 +09:00
vorotamoroz
46ff17fdf3 New Feature:
- Skip conflicted check while replication

Fixed:
- Rewrited replication reflection algorithm.
2022-06-13 17:36:26 +09:00
vorotamoroz
728dabce60 Fixed repo issue. 2022-06-10 19:04:11 +09:00
vorotamoroz
3783fc6926 Implemented:
- Exporting settings and setup from uri.

Fixed:
- Change "Leaf" into "Chunk"
- Reduced meaninglessly verbose logging
- Trimmed deadcode.
2022-06-10 18:48:04 +09:00
vorotamoroz
236f2293ce Remove notice. 2022-06-10 01:28:41 +09:00
vorotamoroz
4cb908cf62 Fixed migration problem. 2022-06-10 01:26:55 +09:00
vorotamoroz
fab2327937 fix a typo. 2022-06-09 18:22:38 +09:00
vorotamoroz
0837648aa6 Add a note 2022-06-09 18:20:51 +09:00
vorotamoroz
58dcc13b50 Bumped 2022-06-09 17:45:32 +09:00
vorotamoroz
e2da4ec454 # Fixed
- Illegible coloring of the Diff dialog.

# Implemented
- On-the-fly encryption and decryption in replication.
- Text splitting algorithms updated
(use a bit more memory (which is saved by On-the-fly enc-dec), but faster than old algorithms.)
- Garbage collector is now decent and memory saving.

# Internal things
- Refactored so much.
2022-06-09 17:44:08 +09:00
vorotamoroz
f613f1b887 New feature:
- Add database configuration check & fixing tool
2022-05-10 13:43:50 +09:00
vorotamoroz
88ef7c316a Fixed:
- Do not show error message when synchronization run automatically .
2022-05-09 11:08:10 +09:00
vorotamoroz
3fbecdf567 Fixed:
- Newly created files could not be synchronized.
2022-05-08 00:02:34 +09:00
vorotamoroz
5db3a374a9 Fixed:
- Freezing LiveSync on mobile devices.
2022-05-06 18:14:45 +09:00
vorotamoroz
6f76f90075 - Reverted PouchDB direct importing.
(I completely forgot why I webpacked.)
- Submodule re-init
2022-04-30 01:11:17 +09:00
vorotamoroz
9acf9fe093 remove wrong submodule 2022-04-30 00:46:14 +09:00
vorotamoroz
1e3de47d92 Update manifest.json 2022-04-28 18:43:46 +09:00
vorotamoroz
a50f0965f6 Refactored and touched up some.
Not available on iOS yet, be careful!
2022-04-28 18:24:48 +09:00
vorotamoroz
9d3aa35b0b Fixed:
- Problems around new request API's
2022-04-20 15:02:06 +09:00
vorotamoroz
b4b9684a55 Fixed:
- Failure on the first sync
2022-04-07 16:17:20 +09:00
vorotamoroz
221cccb845 bumped 2022-04-04 20:01:50 +09:00
vorotamoroz
801500f924 Fixed:
- Fixed merging issue (Concat both)
- Overdetection of file change after the replication
2022-04-04 19:58:44 +09:00
vorotamoroz
3545ae9690 Implemented:
- using Obsidian API to synchronize.
- Copy button on history dialog.

Documented:
- Document improved.
2022-04-01 17:57:14 +09:00
vorotamoroz
255e7bf828 bumped 2022-03-08 10:40:11 +09:00
vorotamoroz
6f9e7bbcf4 Merge pull request #49 from banool/main
Print exception on failure in certain cases
2022-03-08 10:31:25 +09:00
Daniel Porteous
ce1c94a814 Print exception on failure in certain cases 2022-03-06 16:13:57 -08:00
vorotamoroz
caf7934f28 Create FUNDING.yml 2022-02-25 13:14:24 +09:00
vorotamoroz
31ab0e90f6 Fixed:
- Device and vault name is now not stored in the data.json.
You can synchronize LiveSync's configuration!
2022-02-18 20:10:43 +09:00
vorotamoroz
43fba807c3 Implemented: New "plugins and their settings"
Fixed: some plugin synchronization bugs.
2022-02-16 18:26:13 +09:00
vorotamoroz
3a8e52425e Fixed:
- Some extensions are encoded incorrectly.
2022-01-27 12:15:23 +09:00
vorotamoroz
15b580aa9a Implemented:
- History dialog

Improved:
- Speed up Garbage Collection.
2022-01-13 17:41:45 +09:00
vorotamoroz
ebcb059d99 Modified:
- Plugins and settings is now in beta.

Implemented:
- Show the count of the pending processes into the status.
2022-01-11 13:17:35 +09:00
vorotamoroz
5bb8b2567b Modified:
- Implement automatic temporary reduction of batch sizes.
- Disable remote checkpointing.
2022-01-05 17:20:33 +09:00
vorotamoroz
c3464a4e9c New feature:
- Bootup sequence prevention implemented.

Touched the docs up:
2021-12-28 11:30:19 +09:00
vorotamoroz
55545da45f Fixed:
- Fixed problems about saving or deleting files to the local database.
- Disable version up warning.
- Fixed error on folder renaming.
- Merge dialog is now shown one by one.
- Fixed icons of queued files.
- Handled sync issue of Folder to File
- Fixed the messages in the setting dialog.
- Fixed deadlock.
2021-12-24 17:05:57 +09:00
vorotamoroz
96165b4f9b Fixed and implemented:
- New configuration to solve synchronization failure on large vault.
- Preset misconfigurations
- Sometimes hanged on replication.
- Wrote documents
2021-12-23 13:22:46 +09:00
vorotamoroz
abe613539b Fixes:
- Allow "'" and ban "#" in filenames. #27
- Fixed misspelling (one of #28)
2021-12-22 19:38:00 +09:00
vorotamoroz
fc210de58b bumped 2021-12-16 19:08:15 +09:00
vorotamoroz
1b2f9dd171 Refactored and fixed:
- Refactored, linted, fixed potential problems, enabled 'use strict'

Fixed:
- Added "Enable plugin synchronization" option
(Plugins and settings had been run always)

Implemented:
- Sync preset implemented.
- "Check integrity on saving" implemented.
- "Sanity check" implemented
It's mainly for debugging.
2021-12-16 19:06:42 +09:00
vorotamoroz
eef2281ae3 Mini fix:
fixed the problem that plugin sync timing and notification.
2021-12-15 09:22:43 +09:00
vorotamoroz
40ed2bbdcf Improved:
- Tidied up the Setting dialog.
- Implemented Automatic plugin saving.
- implemented notifying the new plugin or its settings.

Fixed:

- Reduced reconnection when editing configuration.
- Fixed the problem about syncing the stylesheet of the plugin.
2021-12-14 19:14:17 +09:00
vorotamoroz
92fd814c89 update readme 2021-12-07 17:29:36 +09:00
vorotamoroz
3118276603 Wrote the docs. 2021-12-07 17:28:18 +09:00
vorotamoroz
2b11be05ec Add new feature:
- Reread all files
2021-12-06 12:19:05 +09:00
vorotamoroz
0ee73860d1 Fixed:
- Make less file corruption.
- Some notice was not hidden automatically
2021-12-06 11:43:42 +09:00
vorotamoroz
ecec546f13 Improvements:
- Show sync status information inside the editor.

Fixed:
- Reduce the same messages on popup notifications
- show warning message when synchronization
2021-12-03 12:54:18 +09:00
vorotamoroz
4a8c76efb5 Tidy up:
- Plugin and setting table.
- Add new option showOwnPlugin.
- Change icons.
- Buttons in setting dialog.

Fixed: Could not sync the file that contains "$" in filename.
2021-11-29 16:31:29 +09:00
vorotamoroz
75ee63e573 Bumped 2021-11-26 17:27:35 +09:00
vorotamoroz
3435efaf89 Fixed:
- Removed waiting delay on fetching files from the database when launch.
- Database had not been closed right timings.
- Fixed wrong message.

Improved:
- Plugins and Settings sync is not compatible with Cloudant.
- "Restore from file" is added on "Corrupted data".
2021-11-26 07:52:15 +09:00
vorotamoroz
57f91eb407 Just added "yet".
(I will improve this feature)
2021-11-26 00:56:52 +09:00
vorotamoroz
50916aef0b add warning message. 2021-11-26 00:51:50 +09:00
vorotamoroz
8126bb6c02 Implemented:
- Plugins and settings sync (bleeding edge, not tested well)
2021-11-25 23:50:46 +09:00
vorotamoroz
12753262fd bumped 2021-11-25 12:32:35 +09:00
vorotamoroz
97b34cff47 Fixed:
- the issue of filenames.

Improved:
- logging (error detail are now logged.)
- Testing remote DB.
2021-11-25 03:13:08 +09:00
vorotamoroz
85e29b99b2 Bumped and documented. 2021-11-24 17:37:13 +09:00
vorotamoroz
2d223a1439 Add new configuration
- Use newer file if conflicted
I mprove:.
- status message improved.
- fixed misconfigurations on automatically disabled sync.
2021-11-24 17:31:03 +09:00
vorotamoroz
c8decb05f5 Documentated, added feature.
- Toggle All Sync (command) for suspend all sync.
- Batch database update (beta)
2021-11-18 18:15:23 +09:00
vorotamoroz
6fcb6e5a6a bumped 2021-11-15 12:25:45 +09:00
vorotamoroz
bf4ce560ea Fix 3 issues, implement a feature, and tidy up .
Fixed:
- note splitting bug
- missing some logging
- leaking important things to log. #11
New feature:
- No not delete empty folder
Tidy Up:
- Setting dialog.
- URI and Database are splited.
- Controlled options that should not be selected at the same time
- Drop history improved
2021-11-15 12:25:18 +09:00
vorotamoroz
8adab63724 Fixed issues and implement End to End Encryption.
Improvements:
- End to End Encryption implemented (beta)
- Speedup boot file checking.
- Show status on Dropping history and set E2E

Fixes:
- Fix replication issue that reflects own changes again.
- Fix replication issue about unexpected error message shown.
- Fix replication issue on mobile (Excessive resolution of modified time)
- Fix issue about error on initialize.
2021-11-12 19:11:52 +09:00
vorotamoroz
9facb57760 Bug fixed and new feature implemented
- Synchronization Timing problem fixed
- Performance improvement of handling large files
- Timeout for collecting leaves extended
- Periodic synchronization implemented
- Dumping document information implemented.
- Folder watching problem fixed.
- Delay vault watching for database ready.
2021-11-10 18:07:09 +09:00
vorotamoroz
155439ed56 URG, attachment doesn't captured. 2021-11-10 10:06:36 +09:00
vorotamoroz
04e3004aca Improved:
Folder deletion and renaming are now tracked.
Database update fixed up. But be a little heavier.
Touched up the readme.
2021-11-09 15:05:12 +09:00
vorotamoroz
53b4d4cd20 fixes below:
Make text selectable in log dialog.
Dumping errors when couldn't connect
Invalid uri could not detected.
Add tooltips to statusbar
2021-11-08 17:52:07 +09:00
vorotamoroz
d324f08240 Renamed - very lucid! 2021-11-05 16:38:45 +09:00
vorotamoroz
0b526e9cea Fixed boot issue and Improved deletion
- fixed bootup delay when vault contains many files.
- status bar improvement.
- add new feature, using trash when file has been delete in remote.
2021-11-04 19:12:43 +09:00
vorotamoroz
07535eb3fc Update README.md 2021-10-31 12:53:44 +09:00
44 changed files with 12042 additions and 12334 deletions

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npm node_modules
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{
"root": true,
"parser": "@typescript-eslint/parser",
"plugins": ["@typescript-eslint"],
"extends": ["eslint:recommended", "plugin:@typescript-eslint/eslint-recommended", "plugin:@typescript-eslint/recommended"],
"parserOptions": {
"sourceType": "module"
},
"rules": {
"no-unused-vars": "off",
"@typescript-eslint/no-unused-vars": ["error", { "args": "none" }],
"@typescript-eslint/ban-ts-comment": "off",
"no-prototype-builtins": "off",
"@typescript-eslint/no-empty-function": "off",
"require-await": "warn",
"no-async-promise-executor": "off",
"@typescript-eslint/no-explicit-any": "off"
}
}

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# These are supported funding model platforms
github: vrtmrz

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[submodule "src/lib"]
path = src/lib
url = https://github.com/vrtmrz/livesync-commonlib

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# obsidian-livesync
# Self-hosted LiveSync
This is the obsidian plugin that enables livesync between multi-devices.
Runs in Mac, Android, Windows, and iOS.
[Japanese docs](./README_ja.md).
<!-- <div><video controls src="https://user-images.githubusercontent.com/45774780/137352386-a274736d-a38b-4069-ac41-759c73e36a23.mp4" muted="false"></video></div> -->
Self-hosted LiveSync is a community implemented synchronization plugin.
It uses Self-hosted or you procured CouchDB as the server. Available on every obsidian installed devices.
Note: It has no compatibilities with official "Sync".
![obsidian_live_sync_demo](https://user-images.githubusercontent.com/45774780/137355323-f57a8b09-abf2-4501-836c-8cb7d2ff24a3.gif)
**It's beta. Please make sure to back your vault up!**
If you install or upgrade LiveSync, please back your vault up.
Limitations: Folder deletion handling is not completed.
## Features
## This plugin enables..
- Visual conflict resolver included.
- Synchronize with other devices bidirectionally near-real-time
- You can use CouchDB or its compatibles like IBM Cloudant.
- End-to-End encryption.
- Plugin synchronization(Beta)
- Receive WebClip from [obsidian-livesync-webclip](https://chrome.google.com/webstore/detail/obsidian-livesync-webclip/jfpaflmpckblieefkegjncjoceapakdf) (End-to-End encryption will not be applicable.)
- Live Sync
- Self-Hosted data synchronization with conflict detection and resolving in Obsidian.
- Off-line sync is also available.
- Receive WebClip from [obsidian-livesync-webclip](https://chrome.google.com/webstore/detail/obsidian-livesync-webclip/jfpaflmpckblieefkegjncjoceapakdf)
It must be useful for the Researcher, Engineer, Developer who has to keep NDA or something like agreement. Especially, in some companies, people have to store all data to their fully controlled host, even End-to-End encryption applied.
## IMPORTANT NOTICE
**Please make sure to disable other synchronize solutions to avoid content corruption or duplication.**
If you want to synchronize to both backend, sync one by one, please.
- Do not use with other synchronize solutions. Before enabling this plugin, make sure to disable other synchronize solutions, to avoid content corruption or duplication. If you want to synchronize to both backend, sync one by one, please.
This includes making your vault on the cloud-controlled folder(e.g., Inside the iCloud folder).
- This is the synchronization plugin. Not backup solutions. Do not rely on this for backup.
- When the device's storage has been run out, Database corruption may happen.
- When editing hidden files or any other invisible files from obsidian, the file wouldn't be kept in the database. (**Or be deleted.**)
## How to use
1. Install from Obsidian, or clone this repo and run `npm run build` ,copy `main.js`, `styles.css` and `manifest.json` into `[your-vault]/.obsidian/plugins/` (PC, Mac and Android will work)
2. Enable obsidian livesync in the settings dialog.
3. If you use your self-hosted CouchDB, set your server's info.
4. or Use [IBM Cloudant](https://www.ibm.com/cloud/cloudant), take an account and enable **Cloudant** in [Catalog](https://cloud.ibm.com/catalog#services)
Note please choose "IAM and legacy credentials" for the Authentication method
Setup details are in Couldant Setup Section.
5. Setup LiveSync or SyncOnSave or SyncOnStart as you like.
### Get your database ready.
First, get your database ready. IBM Cloudant is preferred for testing. Or you can use your own server with CouchDB. For more information, refer below:
1. [Setup IBM Cloudant](docs/setup_cloudant.md)
2. [Setup your CouchDB](docs/setup_own_server.md)
### First device
1. Install the plugin on your device.
2. Configure with the remote database.
1. Fill your server's information into the `Remote Database configuration` pane.
2. Enabling `End to End Encryption` is recommended. After inputting the passphrase, you have to press `Just apply`.
3. Hit `Test Database Connection` and make sure that the plugin says `Connected`.
4. Hit `Check database configuration` and make sure all tests have been passed.
3. Configure how to synchronize on `Sync setting`. (You can leave these configures later)
1. If you want to synchronize in real-time, enable `LiveSync`.
2. Or, set up the synchronization as you like.
3. Additional configuration is also here. I recommend enabling `Use Trash for deleted files, but you can leave all configurations disabled.
4. Configure miscellaneous features.
1. Enabling `Show staus inside editor` bring you information. While edit mode, you can see the status on the top-right of the editor. (Recommended)
2. Enabling `Use history` let you see the diffs between your edit and synchronization. (Recommended)
5. Back to the editor. I hope that initial scan is in the progress or done.
6. When status became stabilized (All ⏳ and 🧩 have been disappeared), you are ready to synchronize with the server.
7. Press the replicate icon on the Ribbon or run `Replicate now` from the Command pallet. You'll send all your data to the server.
8. Open the command palette, `Copy setup URI`, and set the passphrase to encrypt the information. Then your configuration will be copied to the clipboard. Please share copied URI with your other devices.
**IMPORTANT NOTICE: BE CAREFUL TO TREAT THIS URI. THE URI CONTAINS YOUR CREDENTIALS EVEN THOUGH NOBODY COULD READ WITHOUT THE PASSPHRASE.**
### Subsequent Devices
Strongly recommend using the vault in which all files are completely synchronized including timestamps. Otherwise, some files will be corrupted if failed to resolve conflicts. To simplify, I recommend using a new empty vault.
1. Install the plug-in.
2. Open the link that you had been copied to the other device.
3. The plug-in asks you that are you sure to apply the configurations. Please answer `Yes` and the following instruction below:
1. Answer `Yes` to `Keep local DB?`.
*Note: If you started with existed vault, you have to answer `No`. And `No` to `Rebuild the database?`.*
2. Answer `Yes` to `Keep remote DB?`.
3. Answer `Yes` to `Replicate once?`.
Yes, you have to answer `Yes` to everything.
Then, all your settings are copied from the first device.
4. Your notes will arrive soon.
## Something looks corrupted...
Please open the link again and Answer as below:
- If your local database looks corrupted
(in other words, when your Obsidian getting weird even standalone.)
- Answer `No` to `Keep local DB?`
- If your remote database looks corrupted
(in other words, when something happens while replicating)
- Answer `No` to `Keep remote DB?`
If you answered `No` to both, your databases will be rebuilt by the content on your device. And the remote database will lock out other devices. You have to synchronize all your devices again. (When this time, almost all your files should be synchronized including a timestamp. So you can use the existed vault).
## Test Server
Setting up an instance of Cloudant or local CouchDB is a little complicated, so I made the [Tasting server of obsidian-livesync](https://olstaste.vrtmrz.net/) up. Try free!
Setting up an instance of Cloudant or local CouchDB is a little complicated, so I made the [Tasting server of self-hosted-livesync](https://olstaste.vrtmrz.net/) up. Try free!
Note: Please read "Limitations" carefully. Do not send your private vault.
## WebClipper is also available.
## Information in StatusBar
Available from on Chrome Web Store:[obsidian-livesync-webclip](https://chrome.google.com/webstore/detail/obsidian-livesync-webclip/jfpaflmpckblieefkegjncjoceapakdf)
Synchronization status is shown in statusbar.
- Status
- ⏹️ Stopped
- 💤 LiveSync is enabled. Waiting for changes.
- ⚡️ Synchronize is now in progress.
- ⚠ Error occurred.
- ↑ Uploaded pieces
- ↓ Downloaded pieces
- ⏳ Number of the pending processes
- 🧩 Number of the files that waiting for their chunks.
If you have deleted or renamed files, please wait until ⏳ disappeared.
## Hints
- When the folder became empty by replication, The folder will be deleted in the default setting. But you can change this behaivour. Check the [Settings](docs/settings.md).
- LiveSync mode drains many batteries in mobile devices. Periodic sync and some automatic sync is recommended.
- Mobile Obsidian can not connect to the non-secure(HTTP) or local CA-signed servers, even though the certificate is stored in the device store.
- There are no 'exclude_folders' like configurations.
- When synchronized, files are compared by their modified times and overwritten by the newer ones once. Then plugin checks the conflicts and if a merge is needed, the dialog will open.
- Rarely, the file in the database would be broken. The plugin will not write storage when it looks broken, so some old files must be on your device. If you edit the file, it will be cured. But if the file does not exist on any device, can not rescue it. So you can delete these items from the setting dialog.
- If your database looks corrupted, try "Drop History". Usually, It is the easiest way.
- To stop the bootup sequence for fixing problems on databases, you can put `redflag.md` on top of your vault.
- Q: Database is growing, how can I shrink it up?
A: each of the docs is saved with their old 100 revisions to detect and resolve confliction. Picture yourself that one device has been off the line for a while, and joined again. The device has to check his note and remote saved note. If exists in revision histories of remote notes even though the device's note is a little different from the latest one, it could be merged safely. Even if that is not in revision histories, we only have to check differences after the revision that both devices commonly have. This is like The git's conflict resolving method. So, We have to make the database again like an enlarged git repo if you want to solve the root of the problem.
- And more technical Information are in the [Technical Information](docs/tech_info.md)
- If you want to synchronize files without obsidian, you can use [filesystem-livesync](https://github.com/vrtmrz/filesystem-livesync).
- WebClipper is also available.
Available from on Chrome Web Store:[obsidian-livesync-webclip](https://chrome.google.com/webstore/detail/obsidian-livesync-webclip/jfpaflmpckblieefkegjncjoceapakdf)
Repo is here: [obsidian-livesync-webclip](https://github.com/vrtmrz/obsidian-livesync-webclip). (Docs are work in progress.)
## When your database looks corrupted or too heavy to replicate to a new device.
obsidian-livesync changes data treatment of markdown files since 0.1.0
When you are troubled with synchronization, **Please reset local and remote databases**.
_Note: Without synchronization, your files won't be deleted._
1. Update plugin on all devices.
1. Disable any synchronizations on all devices.
1. From the most reliable device<sup>(_The device_)</sup>, back your vault up.
1. Press "Drop History"-> "Execute" button from _The device_.
1. Wait for a while, so obsidian-livesync will say "completed."
1. In other devices, replication will be canceled automatically. Click "Reset local database" and click "I'm ready, mark this device 'resolved'" on all devices.
If it doesn't be shown. replicate once.
1. It's all done. But if you are sure to resolve all devices and the warning is noisy, click "I'm ready, unlock the database". it unlocks the database completely.
# Designed architecture
## How does this plugin synchronize.
![Synchronization](images/1.png)
1. When notes are created or modified, Obsidian raises some events. obsidian-live-sync catch these events and reflect changes into Local PouchDB.
2. PouchDB automatically or manually replicates changes to remote CouchDB.
3. Another device is watching remote CouchDB's changes, so retrieve new changes.
4. obsidian-live-sync reflects replicated changeset into Obsidian's vault.
Note: The figure is drawn as single-directional, between two devices. But everything occurs bi-directionally between many devices at once in real.
## Techniques to keep bandwidth low.
![dedupe](images/2.png)
## Cloudant Setup
### Creating an Instance
1. Hit the "Create Resource" button.
![step 1](./instruction_images/cloudant_1.png)
1. In IBM Cloud Catalog, search "Cloudant".
![step 2](instruction_images/cloudant_2.png)
1. You can choose "Lite plan" for free.
![step 3](instruction_images/cloudant_3.png)
Select Multitenant(it's the default) and the region as you like.
![step 4](instruction_images/cloudant_4.png) 3. Be sure to select "IAM and Legacy credentials" for "Authentication Method".
![step 5](instruction_images/cloudant_5.png)
4. Select Lite and be sure to check the capacity.
![step 6](instruction_images/cloudant_6.png)
5. And hit "Create" on the right panel.
![step 7](instruction_images/cloudant_7.png)
6. When all of the above steps have been done, Open "Resource list" on the left pane. you can see the Cloudant instance in the "Service and software". Click it.
![step 8](instruction_images/cloudant_8.png)
7. In resource details, there's information to connect from obsidian-livesync.
Copy the "External Endpoint(preferred)" address. <sup>(\*1)</sup>
![step 9](instruction_images/cloudant_9.png)
### CouchDB setup
1. Hit the "Launch Dashboard" button, Cloudant dashboard will be shown.
Yes, it's almost CouchDB's fauxton.
![step 1](instruction_images/couchdb_1.png)
1. First, you have to enable the CORS option.
Hit the Account menu and open the "CORS" tab.
Initially, "Origin Domains" is set to "Restrict to specific domains"., so set to "All domains(\*)"
_NOTE: of course We want to set "app://obsidian.md" but it's not acceptable on Cloudant._
![step 2](instruction_images/couchdb_2.png)
1. And open the "Databases" tab and hit the "Create Database" button.
Enter the name as you like <sup>(\*2)</sup> and Hit the "Create" button below.
![step 3](instruction_images/couchdb_3.png)
1. If the database was shown with joyful messages, then you can close this browser tab now.
![step 4](instruction_images/couchdb_4.png)
### Credentials Setup
1. Back into IBM Cloud, Open the "Service credentials". You'll get an empty list, hit the "New credential" button.
![step 1](instruction_images/credentials_1.png)
1. The dialog to create a credential will be shown.
type any name or leave it default, hit the "Add" button.
![step 2](instruction_images/credentials_2.png)
_NOTE: This "name" is not related to your username that uses in Obsidian-livesync._
1. Back to "Service credentials", the new credential should be created.
open details.
![step 3](instruction_images/credentials_3.png)
The username and password pair is inside this JSON.
"username" and "password" are so.
follow the figure, it's
"apikey-v2-2unu15184f7o8emr90xlqgkm2ncwhbltml6tgnjl9sd5"<sup>(\*3)</sup> and "c2c11651d75497fa3d3c486e4c8bdf27"<sup>(\*4)</sup>
### obsidian-livesync setting
![xx](instruction_images/obsidian_sync_1.png)
example values.
| Items | Value | example |
| ------------------- | ----------- | --------------------------------------------------------------------------- |
| CouchDB Remote URI: | (\*1)/(\*2) | https://xxxxxxxxxxxxxxxxx-bluemix.cloudantnosqldb.appdomain.cloud/sync-test |
| CouchDB Username | (\*3) | apikey-v2-2unu15184f7o8emr90xlqgkm2ncwhbltml6tgnjl9sd5 |
| CouchDB Password | (\*4) | c2c11651d75497fa3d3c486e4c8bdf27 |
# License
## License
The source code is licensed MIT.

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# Self-hosted LiveSync
**旧): obsidian-livesync**
セルフホストしたデータベースを使って、双方向のライブシンクするObsidianのプラグイン。
**公式のSyncとは互換性はありません**
![obsidian_live_sync_demo](https://user-images.githubusercontent.com/45774780/137355323-f57a8b09-abf2-4501-836c-8cb7d2ff24a3.gif)
**ほぼ動くようになってきましたが、Vaultのバックアップは確実に取得してください**
[英語版](./README.md)
## こんなことができるプラグインです。
- Windows, Mac, iPad, iPhone, Android, Chromebookで動く
- セルフホストしたデータベースに同期して
- 複数端末で同時にその変更をほぼリアルタイムで配信し
- さらに、他の端末での変更も別の端末に配信する、双方向リアルタイムなLiveSyncを実現でき、
- 発生した変更の衝突はその場で解決できます。
- 同期先のホストにはCouchDBまたはその互換DBaaSのIBM Cloudantをサーバーに使用できます。あなたのデータは、あなたのものです。
- もちろんLiveではない同期もできます。
- 万が一のために、サーバーに送る内容を暗号化できます(betaです)。
- [Webクリッパー](https://chrome.google.com/webstore/detail/obsidian-livesync-webclip/jfpaflmpckblieefkegjncjoceapakdf) もあります(End-to-End暗号化対象外です)
NDAや類似の契約や義務、倫理を守る必要のある、研究者、設計者、開発者のような方に特にオススメです。
特にエンタープライズでは、たとえEnd to Endの暗号化が行われていても、管理下にあるサーバーにのみデータを格納することが求められる場合があります。
# 重要なお知らせ
- ❌ファイルの重複や破損を避けるため、複数の同期手段を同時に使用しないでください。
これは、Vaultをクラウド管理下のフォルダに置くことも含みます。(例えば、iCloudの管理フォルダ内に入れたり)。
- ⚠️このプラグインは、端末間でのノートの反映を目的として作成されました。バックアップ等が目的ではありません。そのため、バックアップは必ず別のソリューションで行うようにしてください。
- ストレージの空き容量が枯渇した場合、データベースが破損することがあります。
- 隠しファイルやObsidisanが認識できないファイルを編集した場合、そのファイルは削除されることがあります。
# 補足
- レプリケーションなどでファイルがリモートデバイスから削除された場合、受信したデバイスでも、ファイルの削除が反映されます。
- その際、Self-hosted LiveSyncは、フォルダが空になった際に、フォルダをデフォルトでは残しません。残す場合はオプションから設定してください。
- LiveSyncはモバイルではバッテリーをかなり消費します。
- モバイル端末からは、非httpsのエンドポイント、または独自CAが発行した証明書でホストされているhttpsのサーバーには接続できません。
- 除外フォルダのような設定はありません。
# このプラグインの使い方
1. Community Pluginsから、Self-holsted LiveSyncと検索しインストールするか、このリポジトリのReleasesから`main.js`, `manifest.json`, `style.css` をダウンロードしvaultの中の`.obsidian/plugins/obsidian-livesync`に入れて、Obsidianを再起動してください。
2. サーバーを確保します。IBM Cloudantがお手軽かつ堅牢で便利です。完全にセルフホストする際にはお持ちのサーバーにCouchDBをインストールする必要があります。詳しくは下記を参照してください
1. [IBM Cloudantのセットアップ](docs/setup_cloudant_ja.md)
2. [独自のCouchDBのセットアップ](docs/setup_own_server_ja.md)
3. サーバー情報を入力します。初回のみ、Obsidianを再起動することをオススメします。
設定内容の詳細は[このプラグインの設定](docs/settings_ja.md)を参照してください。
4. お好きな同期方法を選んで、利用を開始してください。
# テストサーバー
もし、CouchDBをインストールしたり、Cloudantのインスタンスをセットアップしたりするのに気が引ける場合、[Self-hosted LiveSyncのテストサーバー](https://olstaste.vrtmrz.net/)を作りましたので、使ってみてください。
備考: 制限事項をよく確認して使用してください。くれぐれも、本当に使用している自分のVaultを同期しないようにしてください。
# WebClipperあります
Self-hosted LiveSync用にWebClipperも作りました。Chrome Web Storeからダウンロードできます。
[obsidian-livesync-webclip](https://chrome.google.com/webstore/detail/obsidian-livesync-webclip/jfpaflmpckblieefkegjncjoceapakdf)
リポジトリはこちらです: [obsidian-livesync-webclip](https://github.com/vrtmrz/obsidian-livesync-webclip)。
相変わらずドキュメントは間に合っていません。
# ステータスバーの情報
右下のステータスバーに、同期の状態が表示されます
- 同期状態
- ⏹️ 同期は停止しています
- 💤 同期はLiveSync中で、なにか起こるのを待っています
- ⚡️ 同期中です
- ⚠ エラーが発生しています
- ↑ 送信したデータ数
- ↓ 受信したデータ数
- ⏳ 保留している処理の数です
ファイルを削除したりリネームした場合、この表示が消えるまでお待ちください。
# さらなる補足
- ファイルは同期された後、タイムスタンプを比較して新しければいったん新しい方で上書きされます。その後、衝突が発生したかによって、マージが行われます。
- まれにファイルが破損することがあります。破損したファイルに関してはディスクへの反映を試みないため、実際には使用しているデバイスには少し古いファイルが残っていることが多いです。そのファイルを再度更新してもらうと、データベースが更新されて問題なくなるケースがあります。ファイルがどの端末にも存在しない場合は、設定画面から、削除できます。
- データベースが変。そういうときは、いったんデータベースをDrop Historyのapply and sendで再初期化してみてください。だいたい直ります。
- データベースの復旧中に再起動した場合など、うまくローカルデータベースを修正できない際には、Vaultのトップに`redflag.md`というファイルを置いてください。起動時のシーケンスがスキップされます。
- データベースが大きくなってきてるんだけど、小さくできる→各ートは、それぞれの古い100リビジョンとともに保存されています。例えば、しばらくオフラインだったあるデバイスが、久しぶりに同期したと想定してみてください。そのとき、そのデバイスは最新とは少し異なるリビジョンを持ってるはずです。その場合でも、リモートのリビジョン履歴にリモートのものが存在した場合、安全にマージできます。もしリビジョン履歴に存在しなかった場合、確認しなければいけない差分も、対象を存在して持っている共通のリビジョン以降のみに絞れます。ちょうどGitのような方法で、衝突を解決している形になるのです。そのため、肥大化したリポジトリの解消と同様に、本質的にデータベースを小さくしたい場合は、データベースの作り直しが必要です。
- その他の技術的なお話は、[技術的な内容](docs/tech_info_ja.md)に書いてあります。
# ライセンス
The source code is licensed MIT.

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NOTE: This document surely became outdated. I'll improve this doc in a while. but your contributions are always welcome.
# Settings of this plugin
## Remote Database Configurations
Configure settings of synchronize server. If any synchronization is enabled, you can't edit this section. Please disable all synchronization to change.
### URI
URI of CouchDB. In the case of Cloudant, It's "External Endpoint(preferred)".
**Do not end it up with a slash** when it doesn't contain the database name.
### Username
Your CouchDB's Username. With administrator's privilege is preferred.
### Password
Your CouchDB's Password.
Note: This password is saved into your Obsidian's vault in plain text.
### Database Name
The Database name to synchronize.
If not exist, created automatically.
### Use the old connecting method
This option has been removed at v0.10.0
### End to End Encryption
Encrypt your database. It affects only the database, your files are left as plain.
The encryption algorithm is AES-GCM.
Note: If you want to use "Plugins and their settings", you have to enable this.
### Passphrase
The passphrase to used as the key of encryption. Please use the long text.
### Apply
To enable End-to-End encryption, there must be no items of the same content encrypted with different passphrases to avoid attackers guessing passphrases. Self-hosted LiveSync uses crc32 of the chunks, It is really a must.
So, this plugin completely deletes everything from both local and remote databases before enabling it and then synchronizing again.
To enable, "Apply and send" from the most powerful device.
If you want to synchronize an existing database, set passphrase and press "Just apply".
- Apply and send
1. Initialize the Local Database and set (or clear) passphrase, put all files into the database again.
2. Initialize the Remote Database.
3. Lock the Remote Database.
4. Send it all.
This process is simply heavy. Using a PC or Mac is preferred.
- Apply and receive
1. Initialize the Local Database and set (or clear) the passphrase.
2. Unlock the Remote Database.
3. Retrieve all and decrypt to file.
When running these operations, every synchronization settings is disabled.
### Test Database connection
You can check the connection by clicking this button.
### Check database configuration
You can check and modify your CouchDB's configuration from here directly.
## Local Database Configurations
"Local Database" is created inside your obsidian.
### Batch database update
Delay database update until raise replication, open another file, window visibility changed, or file events except for file modification.
This option can not be used with LiveSync at the same time.
### Auto Garbage Collection delay
When the note has been modified, Self-hosted LiveSync splits the note into some chunks by parsing the markdown structure. And saving only file information and modified chunks into the Local Database. At this time, do not delete old chunks.
So, Self-hosted LiveSync has to delete old chunks somewhen.
However, the chunk is represented as the crc32 of their contents and shared between all notes. In this way, Self-hosted LiveSync dedupes the entries and keeps low bandwidth and low transfer amounts.
In addition to this, when we edit notes, sometimes back to the previous expression. So It cannot be said that it will be unnecessary immediately.
Therefore, the plugin deletes unused chunks at once when you leave Obsidian for a while (after this setting seconds).
This process is called "Garbage Collection"
As a result, Obsidian's behavior is temporarily slowed down.
Default is 300 seconds.
If you are an early adopter, maybe this value is left as 30 seconds. Please change this value to larger values.
Note: If you want to use "Use history", this vault must be set to 0.
### Manual Garbage Collect
Run "Garbage Collection" manually.
### minimum chunk size and LongLine threshold
The configuration of chunk splitting.
Self-hosted LiveSync splits the note into chunks for efficient synchronization. This chunk should be longer than "Minimum chunk size".
Specifically, the length of the chunk is determined by the following orders.
1. Find the nearest newline character, and if it is farther than LongLineThreshold, this piece becomes an independent chunk.
2. If not, find nearest to these items.
1. Newline character
2. Empty line (Windows style)
3. Empty line (non-Windows style)
3. Compare the farther in these 3 positions and next "\[newline\]#" position, pick a shorter piece to as chunk.
This rule was made empirically from my dataset. If this rule acts as badly on your data. Please give me the information.
You can dump saved note structure to `Dump informations of this doc`. Replace every character to x except newline and "#" when sending information to me.
Default values are 20 letters and 250 letters.
## General Settings
### Do not show low-priority log
If you enable this option, log only the entries with the popup.
### Verbose log
## Sync setting
### LiveSync
Do LiveSync.
It is the one of raison d'être of this plugin.
Useful, but this method drains many batteries on the mobile and uses not the ignorable amount of data transfer.
This method is exclusive to other synchronization methods.
### Periodic Sync
Synchronize periodically.
### Periodic Sync Interval
Unit is seconds.
### Sync on Save
Synchronize when the note has been modified or created.
### Sync on File Open
Synchronize when the note is opened.
### Sync on Start
Synchronize when Obsidian started.
### Use Trash for deleted files
When the file has been deleted on remote devices, deletion will be replicated to the local device and the file will be deleted.
If this option is enabled, move deleted files into the trash instead delete actually.
### Do not delete empty folder
Self-hosted LiveSync will delete the folder when the folder becomes empty. If this option is enabled, leave it as an empty folder.
### Use newer file if conflicted (beta)
Always use the newer file to resolve and overwrite when conflict has occurred.
### Advanced settings
Self-hosted LiveSync using PouchDB and synchronizes with the remote by [this protocol](https://docs.couchdb.org/en/stable/replication/protocol.html).
So, it splits every entry into chunks to be acceptable by the database with limited payload size and document size.
However, it was not enough.
According to [2.4.2.5.2. Upload Batch of Changed Documents](https://docs.couchdb.org/en/stable/replication/protocol.html#upload-batch-of-changed-documents) in [Replicate Changes](https://docs.couchdb.org/en/stable/replication/protocol.html#replicate-changes), it might become a bigger request.
Unfortunately, there is no way to deal with this automatically by size for every request.
Therefore, I made it possible to configure this.
Note: If you set these values lower number, the number of requests will increase.
Therefore, if you are far from the server, the total throughput will be low, and the traffic will increase.
### Batch size
Number of change feed items to process at a time. Defaults to 250.
### Batch limit
Number of batches to process at a time. Defaults to 40. This along with batch size controls how many docs are kept in memory at a time.
## Miscellaneous
### Show status inside editor
Show information inside the editor pane.
It would be useful for mobile.
### Check integrity on saving
Check all chunks are correctly saved on saving.
### Presets
You can set synchronization method at once as these pattern:
- LiveSync
- LiveSync : enabled
- Batch database update : disabled
- Periodic Sync : disabled
- Sync on Save : disabled
- Sync on File Open : disabled
- Sync on Start : disabled
- Periodic w/ batch
- LiveSync : disabled
- Batch database update : enabled
- Periodic Sync : enabled
- Sync on Save : disabled
- Sync on File Open : enabled
- Sync on Start : enabled
- Disable all sync
- LiveSync : disabled
- Batch database update : disabled
- Periodic Sync : disabled
- Sync on Save : disabled
- Sync on File Open : disabled
- Sync on Start : disabled
### Use history
If you enable this option, you can keep document histories in your database.
(Not all intermediate changes are synchronized.)
You can check the changes caused by your edit and/or replication.
### Enable plugin synchronization
If you want to use this feature, you have to activate this feature by this switch.
### Sweep plugins automatically
Plugin sweep will run before replication automatically.
### Sweep plugins periodically
Plugin sweep will run each 1 minute.
### Notify updates
When replication is complete, a message will be notified if a newer version of the plugin applied to this device is configured on another device.
### Device and Vault name
To save the plugins, you have to set a unique name every each device.
### Open
Open the "Plugins and their settings" dialog.
## Hatch
From here, everything is under the hood. Please handle it with care.
When there are problems with synchronization, the warning message is shown Under this section header.
- Pattern 1
![CorruptedData](../images/lock_pattern1.png)
This message is shown when the remote database is locked and your device is not marked as "resolved".
Almost it is happened by enabling End-to-End encryption or History has been dropped.
If you enabled End-to-End encryption, you can unlock the remote database by "Apply and receive" automatically. Or "Drop and receive" when you dropped. If you want to unlock manually, click "mark this device as resolved".
- Pattern 2
![CorruptedData](../images/lock_pattern2.png)
The remote database indicates that has been unlocked Pattern 1.
When you mark all devices as resolved, you can unlock the database.
But, there's no problem even if you leave it as it is.
### Verify and repair all files
read all files in the vault, and update them into the database if there's diff or could not read from the database.
### Sanity check
Make sure that all the files on the local database have all chunks.
### Drop history
Drop all histories on the local database and the remote database, and initialize When synchronization time has been prolonged to the new device or new vault, or database size became to be much larger. Try this.
Note: When CouchDB deletes entries, to merge confliction, there left old entries as deleted data before compaction. After compaction has been run, deleted data are become "tombstone". "tombstone" uses less disk, But still use some.
It's the specification, to shrink database size from the root, re-initialization is required, even it's explicit or implicit.
Same as a setting passphrase, database locking is also performed.
- Drop and send (Same as "Apply and send")
1. Initialize the Local Database and set (or clear) passphrase, put all files into the database again.
2. Initialize the Remote Database.
3. Lock the Remote Database.
4. Send it all.
- Drop and receive (Same as "Apply and receive")
1. Initialize the Local Database and set (or clear) the passphrase.
2. Unlock the Remote Database.
3. Retrieve all and decrypt to file.
### Lock remote database
Lock the remote database to ban out other devices for synchronization. It is the same as the database lock that happened in dropping databases or applying passphrases.
Use it as an emergency evacuation method to protect local or remote databases when synchronization has been broken.
### Suspend file watching
If enable this option, Self-hosted LiveSync dismisses every file change or deletes the event.
From here, these commands are used inside applying encryption passphrases or dropping histories.
Usually, doesn't use it so much. But sometimes it could be handy.
### Reset remote database
Discard the data stored in the remote database.
### Reset local database
Discard the data stored in the local database.
### Initialize local database again
Discard the data stored in the local database and initialize and create the database from the files on storage.
### Corrupted data
![CorruptedData](../images/corrupted_data.png)
When Self-hosted LiveSync could not write to the file on the storage, the files are shown here. If you have the old data in your vault, change it once, it will be cured. Or you can use the "File History" plugin.
But if you don't, sorry, we can't rescue the file, and error messages are shown frequently, and you have to delete the file from here.

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注意:少し内容が古くなっています。
# このプラグインの設定項目
## Remote Database Configurations
同期先のデータベース設定を行います。何らかの同期が有効になっている場合は編集できないため、同期を解除してから行ってください。
### URI
CouchDBのURIを入力します。Cloudantの場合は「External Endpoint(preferred)」になります。
**スラッシュで終わってはいけません。**
こちらにデータベース名を含めてもかまいません。
### Username
ユーザー名を入力します。このユーザーは管理者権限があることが望ましいです。
### Password
パスワードを入力します。
### Database Name
同期するデータベース名を入力します。
⚠️存在しない場合は、テストや接続を行った際、自動的に作成されます[^1]。
[^1]:権限がない場合は自動作成には失敗します。
### End to End Encryption
データベースを暗号化します。この効果はデータベースに格納されるデータに限られ、ディスク上のファイルは平文のままです。
暗号化はAES-GCMを使用して行っています。
### Passphrase
暗号化を行う際に使用するパスフレーズです。充分に長いものを使用してください。
### Apply
End to End 暗号化を行うに当たって、異なるパスフレーズで暗号化された同一の内容を入手されることは避けるべきです。また、Self-hosted LiveSyncはコンテンツのcrc32を重複回避に使用しているため、その点でも攻撃が有効になってしまいます。
そのため、End to End 暗号化を有効にする際には、ローカル、リモートすべてのデータベースをいったん破棄し、新しいパスフレーズで暗号化された内容のみを、改めて同期し直します。
有効化するには、一番体力のある端末からApply and sendを行います。
既に存在するリモートと同期する場合は、設定してJust applyを行ってください。
- Apply and send
1. ローカルのデータベースを初期化しパスフレーズを設定(またはクリア)します。その後、すべてのファイルをもう一度データベースに登録します。
2. リモートのデータベースを初期化します。
3. リモートのデータベースをロックし、他の端末を締め出します。
4. すべて再送信します。
負荷と時間がかかるため、デスクトップから行う方が好ましいです。
- Apply and receive
1. ローカルのデータベースを初期化し、パスフレーズを設定(またはクリア)します。
2. リモートのデータベースにかかっているロックを解除します。
3. すべて受信して、復号します。
どちらのオペレーションも、実行するとすべての同期設定が無効化されます。
### Test Database connection
上記の設定でデータベースに接続できるか確認します。
### Check database configuration
ここから直接CouchDBの設定を確認・変更できます。
## Local Database Configurations
端末内に作成されるデータベースの設定です。
### Batch database update
データベースの更新を以下の事象が発生するまで遅延させます。
- レプリケーションが発生する
- 他のファイルを開く
- ウィンドウの表示状態を変更する
- ファイルの修正以外のファイル関連イベント
このオプションはLiveSyncと同時には使用できません。
### Auto Garbage Collection delay
Self-hosted LiveSyncはートの変更時、ートをmarkdownの構造を鑑みてチャンクに分割し、ファイルの情報と更新があったチャンクのみ保存していきます。この際、古いチャンクの削除は行いません。
そのため、使わなくなったチャンクをどこかのタイミングで消去する必要があります。
ただし、このチャンクはチャンクの内容から作成されるため、同一の内容からは同一のチャンクが作成され、同じノートだけではなく、すべてのノートから共有されます。これによってデータベースの使用容量とデバイス‐サーバー間での転送量を削減しています。
執筆を繰り返す上で、元の文書に戻したりすることもあるため、一概に「すぐに不要になる」とは言い切れません。そこで、プラグインはObsidianを開いたまま操作しなくなってからこの設定値秒後、まとめて使用していないチャンクを削除します。
この処理をGarbage Collectionと呼んでいます。
この作業はすべてのファイル変更の反映を停止して一気に行う必要があります。そのため、一時的にObsidianの動作がかなり重くなります。
Obsidianでのファイル操作が終わってから指定秒数が経過した際に実行されます。
デフォルト値は300秒です。
※ごく初期は30秒でした。初期から使用されている方は、是非300秒ぐらいまで伸ばしてください。ストレスが違います。
### Manual Garbage Collect
上記のGarbage Collectionを手動で行います。
### minimum chunk size と LongLine threshold
チャンクの分割についての設定です。
Self-hosted LiveSyncは一つのチャンクのサイズを最低minimum chunk size文字確保した上で、できるだけ効率的に同期できるよう、ートを分割してチャンクを作成します。
これは、同期を行う際に、一定の文字数で分割した場合、先頭の方を編集すると、その後の分割位置がすべてずれ、結果としてほぼまるごとのファイルのファイル送受信を行うことになっていた問題を避けるために実装されました。
具体的には、先頭から順に直近の下記の箇所を検索し、一番長く切れたものを一つのチャンクとします。
1. 次の改行を探し、それがLongLine Thresholdより先であれば、一つのチャンクとして確定します。
2. そうではない場合は、下記を順に探します。
1. 改行
2. windowsでの空行がある所
3. 非Windowsでの空行がある所
3. この三つのうち一番遠い場所と、 「改行後、#から始まる所」を比べ、短い方をチャンクとします。
このルールは経験則的に作りました。実データが偏っているため。もし思わぬ挙動をしている場合は、是非コマンドから`Dump informations of this doc`を選択し、情報をください。
改行文字と#を除き、すべて●に置換しても、アルゴリズムは有効に働きます。
デフォルトは20文字と、250文字です。
## General Settings
一般的な設定です。
### Do not show low-priority log
有効にした場合、優先度の低いログを記録しません。通知を伴うログのみ表示されます。
### Vervose log
詳細なログをログに出力します。
## Sync setting
同期に関する設定です。
### LiveSync
LiveSyncを行います。
他の同期方法では、同期の順序が「バージョン確認を行い、ロックが行われていないか確認した後、リモートの変更を受信した後、デバイスの変更を送信する」という挙動になります。
### Periodic Sync
定期的に同期を行います。
### Periodic Sync Interval
定期的に同期を行う場合の間隔です。
### Sync on Save
ファイルが保存されたときに同期を行います。
**Obsidianは、ートを編集している間、定期的に保存を行います。添付ファイルを新しく追加した場合も同様に処理されます。**
### Sync on File Open
ファイルを開いた際に同期を行います。
### Sync on Start
Obsidianの起動時に同期を行います。
備考:
LiveSyncをONにするか、もしくはPeriodic Sync + Sync On File Openがオススメです。
### Use Trash for deleted files
リモートでファイルが削除された際、デバイスにもその削除が反映されます。
このオプションが有効になっている場合、実際に削除する代わりに、ゴミ箱に移動します。
### Do not delete empty folder
Self-hosted LiveSyncは通常、フォルダ内のファイルがすべて削除された場合、フォルダを削除します。
備考:Self-hosted LiveSyncの同期対象はファイルです。
### Use newer file if conflicted (beta)
競合が発生したとき、常に新しいファイルを使用して競合を自動的に解決します。
### Advanced settings
Self-hosted LiveSyncはPouchDBを使用し、リモートと[このプロトコル](https://docs.couchdb.org/en/stable/replication/protocol.html)で同期しています。
そのため、全てのノートなどはデータベースが許容するペイロードサイズやドキュメントサイズに併せてチャンクに分割されています。
しかしながら、それだけでは不十分なケースがあり、[Replicate Changes](https://docs.couchdb.org/en/stable/replication/protocol.html#replicate-changes)の[2.4.2.5.2. Upload Batch of Changed Documents](https://docs.couchdb.org/en/stable/replication/protocol.html#upload-batch-of-changed-documents)を参照すると、このリクエストは巨大になる可能性がありました。
残念ながら、このサイズを呼び出しごとに自動的に調整する方法はありません。
そのため、設定を変更できるように機能追加いたしました。
備考:もし小さな値を設定した場合、リクエスト数は増えます。
もしサーバから遠い場合、トータルのスループットは遅くなり、転送量は増えます。
### Batch size
一度に処理するChange feedの数です。デフォルトは250です。
### Batch limit
一度に処理するBatchの数です。デフォルトは40です。
## Miscellaneous
その他の設定です
### Show status inside editor
同期の情報をエディター内に表示します。
モバイルで便利です。
### Check integrity on saving
保存時にデータが全て保存できたかチェックを行います。
## Hatch
ここから先は、困ったときに開ける蓋の中身です。注意して使用してください。
同期の状態に問題がある場合、Hatchの直下に警告が表示されることがあります。
- パターン1
![CorruptedData](../images/lock_pattern1.png)
データベースがロックされていて、端末が「解決済み」とマークされていない場合、警告が表示されます。
他のデバイスで、End to End暗号化を有効にしたか、Drop Historyを行った等、他の端末がそのまま同期を行ってはいない状態に陥った場合表示されます。
暗号化を有効化した場合は、パスフレーズを設定してApply and recieve、Drop Historyを行った場合は、Drop and recieveを行うと自動的に解除されます。
手動でこのロックを解除する場合は「mark this device as resolved」をクリックしてください。
- パターン2
![CorruptedData](../images/lock_pattern2.png)
リモートのデータベースが、過去、パターン1を解除したことがあると表示しています。
ご使用のすべてのデバイスでロックを解除した場合は、データベースのロックを解除することができます。
ただし、このまま放置しても問題はありません。
### Verify and repair all files
Vault内のファイルを全て読み込み直し、もし差分があったり、データベースから正常に読み込めなかったものに関して、データベースに反映します。
### Sanity check
ローカルデータベースに保存されている全てのファイルが正しくチャンクを持っていることを確認します。
### Drop history
データベースに記録されている履歴を削除し、データベースを初期化します。
新しい端末や新しいVaultへの同期にやたらと時間がかかったり、データベースサイズが肥大化したりしてきた際に使用してください。
備考:CouchDBは、データを削除する際、衝突の解決のために、削除した痕跡を保存します。そのため、Garbage Collectしていたとしても、データは必ず増え続けます。
パスフレーズ設定と同様に、完全に同期されているのであれば、データを失う可能性は低いです。
また、同様にデータベースのロック等の処理も行われます。
- Drop and send
デバイスとリモートのデータベースを破棄し、ロックしてからデバイスのファイルでデータベースを構築後、リモートに上書きします。
- Drop and receive
デバイスのデータベースを破棄した後、リモートから、操作しているデバイスに関してロックを解除し、データを受信して再構築します。
### Lock remote database
リモートのデータベースをロックし、他の端末で同期を行おうとしてもエラーとともに同期がキャンセルされるように設定します。これは、データベースの再構築を行った場合、自動的に設定されるものと同じものです。
万が一同期に不具合が発生していて、使用しているデバイスのデータ+サーバーのデータを保護する場合などに、緊急避難的に使用してください。
### Suspend file watching
ファイルの更新の監視を止めます。
これ以降の操作は、暗号化設定のApplyや、Drop Historyで行われる処理を手動で行うためのオプションです。
あまり使用することはありませんがいざというときに使用します。
### reset remote database
リモートのデータベースを破棄します。
### reset local database
ローカルのデータベースを破棄します。
### initialize local database again
デバイスのデータベースを破棄し、実ファイルから再度データベースを構築します。
### Corrupted data
![CorruptedData](../images/corrupted_data.png)
データベースからストレージに書き出せなかったファイルがここに表示されます。
もし、Obsidian内にそのデータが存在する場合は、一度編集を行い、上書きを行うと保存に成功する場合があります。File Historyプラグインで救っても大丈夫です
それ以外の場合は、残念ながら復旧手段がないため、データベース上の破損したファイルを削除しない限り、エラーが表示されます。
その「データベース上の破損したファイルを削除」するボタンです。

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# Cloudant Setup
## Creating an Instance
In these instructions, create IBM Cloudant Instance for trial.
1. Hit the "Create Resource" button.
![step 1](../instruction_images/cloudant_1.png)
1. In IBM Cloud Catalog, search "Cloudant".
![step 2](../instruction_images/cloudant_2.png)
1. You can choose "Lite plan" for free.
![step 3](../instruction_images/cloudant_3.png)
1. Select Multitenant(it's the default) and the region as you like.
![step 4](../instruction_images/cloudant_4.png)
1. Be sure to select "IAM and Legacy credentials" for "Authentication Method".
![step 5](../instruction_images/cloudant_5.png)
1. Select Lite and be sure to check the capacity.
![step 6](../instruction_images/cloudant_6.png)
1. And hit "Create" on the right panel.
![step 7](../instruction_images/cloudant_7.png)
1. When all of the above steps have been done, open "Resource list" on the left pane. you can see the Cloudant instance in the "Service and software". Click it.
![step 8](../instruction_images/cloudant_8.png)
1. In resource details, there's information to connect from Self-hosted LiveSync.
Copy the "External Endpoint(preferred)" address. <sup>(\*1)</sup>. We use this address later, with the database name.
![step 9](../instruction_images/cloudant_9.png)
## Database setup
1. Hit the "Launch Dashboard" button, Cloudant dashboard will be shown.
Yes, it's almost CouchDB's fauxton.
![step 1](../instruction_images/couchdb_1.png)
1. First, you have to enable the CORS option.
Hit the Account menu and open the "CORS" tab.
Initially, "Origin Domains" is set to "Restrict to specific domains"., so set to "All domains(\*)"
_NOTE: of course We want to set "app://obsidian.md" but it's not acceptable on Cloudant._
![step 2](../instruction_images/couchdb_2.png)
1. Next, Open the "Databases" tab and hit the "Create Database" button.
Enter the name as you like <sup>(\*2)</sup> and Hit the "Create" button below.
![step 3](../instruction_images/couchdb_3.png)
1. If the database was shown with joyful messages, the setup is almost done.
And, once you have confirmed that you can create a database, usually there is no need to open this screen.
You can create a database from Self-hosted LiveSync.
![step 4](../instruction_images/couchdb_4.png)
### Credentials Setup
1. Back into IBM Cloud, Open the "Service credentials". You'll get an empty list, hit the "New credential" button.
![step 1](../instruction_images/credentials_1.png)
1. The dialog to create a credential will be shown.
type any name or leave it default, hit the "Add" button.
![step 2](../instruction_images/credentials_2.png)
_NOTE: This "name" is not related to your username that uses in Self-hosted LiveSync._
1. Back to "Service credentials", the new credential should be created.
open details.
![step 3](../instruction_images/credentials_3.png)
The username and password pair is inside this JSON.
"username" and "password" are so.
follow the figure, it's
"apikey-v2-2unu15184f7o8emr90xlqgkm2ncwhbltml6tgnjl9sd5"<sup>(\*3)</sup> and "c2c11651d75497fa3d3c486e4c8bdf27"<sup>(\*4)</sup>
## Self-hosted LiveSync setting
![Setting](../images/remote_db_setting.png)
The Setting should be as below:
| Items | Value | example |
| ------------- | ----- | ----------------------------------------------------------------- |
| URI | (\*1) | https://xxxxxxxxxxxxxxxxx-bluemix.cloudantnosqldb.appdomain.cloud |
| Username | (\*3) | apikey-v2-2unu15184f7o8emr90xlqgkm2ncwhbltml6tgnjl9sd5 |
| Password | (\*4) | c2c11651d75497fa3d3c486e4c8bdf27 |
| Database name | (\*2) | sync-test |

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# IBM Cloudantのセットアップ
## インスタンスの作成
下記の手順で、試用のためにIBM Cloudantのインスタンスを作成できます。
1. 「リソースの作成」ボタンをクリックします。
![step 1](../instruction_images/cloudant_1.png)
1. カタログが開くので、「Cloudant」と検索してください。出てきた選択肢をクリックすると作成画面に進みます。
![step 2](../instruction_images/cloudant_2.png)
1. Liteプランを選択してください。
![step 3](../instruction_images/cloudant_3.png)
1. リージョンと環境を選択します。LiteではMultitenantしか選択できないので、Multitenantを選択してください。デフォルトで選択されています。
リージョンはお好みの場所で作成してください。
![step 4](../instruction_images/cloudant_4.png)
3. "Authentication Method"で「IAM and legacy credentials」を選択します。
![step 5](../instruction_images/cloudant_5.png)
4. Liteプランが選択されていることと、Capacityを確認します。
![step 6](../instruction_images/cloudant_6.png)
5. 確認ができたら、右側のCreateボタンをクリックします。
![step 7](../instruction_images/cloudant_7.png)
6. 上記の手順が正常に完了したら、左のメニューから「リソース・リスト」をクリックしてください。リソース・リストが表示され、「サービス及びソフトウエア」に作成したCloudantのインスタンスが表示されます。
インスタンス名をクリックしてください。
![step 8](../instruction_images/cloudant_8.png)
7. ここで、"External Endpoint (preferred)" と記載されているアドレスを控えてください。後ほど使います。<sup>(\*1)</sup>
![step 9](../instruction_images/cloudant_9.png)
## データベースの設定
1. 「Launch Dashboard」ボタンをクリックします。そうすると、今度はデータベースのダッシュボードが表示されます。CouchDBには、Fauxtonというインターフェイスがあるのですが、それそのものです。
![step 1](../instruction_images/couchdb_1.png)
1. CORSの許可設定を行います。メニューの「Account」をクリックし、「CORS」タブを開きます。
最初は「Restrict to specific domains」が選択されているので、「All domains (\*)」を選択し直します。この反映は即座に行われますが、すぐに戻せるので大丈夫です。
![step 2](../instruction_images/couchdb_2.png)
1. データベースが作成できるか確認します。メニューの「Databases」をクリックし、次に「Create Database」ボタンをクリックします。
右側にパネルが表示されますので、好きな名前を入力し、「Create」ボタンをクリックします。
![step 3](../instruction_images/couchdb_3.png)
1. それっぽいメッセージが表示された後、データベースが表示されていれば、ほとんどセットアップは完了です。今後、ほとんどこの画面は使いません。Self-hosted LiveSyncからデータベースは作成できます。
![step 4](../instruction_images/couchdb_4.png)
### 資格情報のセットアップ
1. IBM Cloudに戻って、「サービス資格情報」をクリックしてください。おそらく何も表示されていないので、「新規資格情報」をクリックします。
![step 1](../instruction_images/credentials_1.png)
1. 資格情報を作成するダイアログが表示されるので、わかりやすい名前を入力します。その後、役割に「管理者」が選択されていることを確認してから、「追加」ボタンをクリックしてください。
![step 2](../instruction_images/credentials_2.png)
備考: この「名前」はSelf-hosted LiveSyncで使用するUsernameとはまた別のものです。
1. 「サービス資格情報」に戻ると、新しい資格情報が作成されています。~~わかりにくいことに名前は「鍵名」に変わります~~。左側のボタンを押すと詳細が開きます。
![step 3](../instruction_images/credentials_3.png)
Self-hosted LiveSyncから使用するUsernameとPasswordは、表示されたJSONに記載されているものを使用します。
今回の図で言うと、Usernameは"apikey-v2-2unu15184f7o8emr90xlqgkm2ncwhbltml6tgnjl9sd5"<sup>(\*3)</sup>、パスワードは"c2c11651d75497fa3d3c486e4c8bdf27"<sup>(\*4)</sup>になります。
## Self-hosted LiveSyncに設定
![Setting](../images/remote_db_setting.png)
先ほどの設定例から引用すると、
| Items | Value | example |
| ------------------- | -------------------------------- | --------------------------------------------------------------------------- |
| URI | (\*1) | https://xxxxxxxxxxxxxxxxx-bluemix.cloudantnosqldb.appdomain.cloud |
| Username | (\*3) | apikey-v2-2unu15184f7o8emr90xlqgkm2ncwhbltml6tgnjl9sd5 |
| Password | (\*4) | c2c11651d75497fa3d3c486e4c8bdf27 |
| Database name | (\*2) | sync-test |
となります。

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# Setup CouchDB to your server
## Install CouchDB and access from PC or Mac
The easiest way to set up the CouchDB is using the [docker image]((https://hub.docker.com/_/couchdb)).
But some additional configurations are required in `local.ini` to use from Self-hosted LiveSync, like below:
```
[couchdb]
single_node=true
[chttpd]
require_valid_user = true
[chttpd_auth]
require_valid_user = true
authentication_redirect = /_utils/session.html
[httpd]
WWW-Authenticate = Basic realm="couchdb"
enable_cors = true
[cors]
origins = app://obsidian.md,capacitor://localhost,http://localhost
credentials = true
headers = accept, authorization, content-type, origin, referer
methods = GET, PUT, POST, HEAD, DELETE
max_age = 3600
```
Make `local.ini` and run with docker run like this, you can launch the CouchDB.
```
$ docker run --rm -it -e COUCHDB_USER=admin -e COUCHDB_PASSWORD=password -v .local.ini:/opt/couchdb/etc/local.ini -p 5984:5984 couchdb
```
Note: At this time, the file owner of local.ini became 5984:5984. It's the limitation docker image. please change the owner before editing local.ini again.
If you could confirm that Self-hosted LiveSync can sync with the server, launch docker image as background as you like.
example)
```
$ docker run -d --restart always -e COUCHDB_USER=admin -e COUCHDB_PASSWORD=password -v .local.ini:/opt/couchdb/etc/local.ini -p 5984:5984 couchdb
```
## Access from mobile device
If you want to access Self-hosted LiveSync from mobile devices, you need a valid SSL certificate.
### Testing from mobile
In the testing phase, [localhost.run](http://localhost.run/) or something like services is very useful.
example on using localhost.run)
```
$ ssh -R 80:localhost:5984 nokey@localhost.run
Warning: Permanently added the RSA host key for IP address '35.171.254.69' to the list of known hosts.
===============================================================================
Welcome to localhost.run!
Follow your favourite reverse tunnel at [https://twitter.com/localhost_run].
**You need a SSH key to access this service.**
If you get a permission denied follow Gitlab's most excellent howto:
https://docs.gitlab.com/ee/ssh/
*Only rsa and ed25519 keys are supported*
To set up and manage custom domains go to https://admin.localhost.run/
More details on custom domains (and how to enable subdomains of your custom
domain) at https://localhost.run/docs/custom-domains
To explore using localhost.run visit the documentation site:
https://localhost.run/docs/
===============================================================================
** your connection id is xxxxxxxxxxxxxxxxxxxxxxxxxxxx, please mention it if you send me a message about an issue. **
xxxxxxxx.localhost.run tunneled with tls termination, https://xxxxxxxx.localhost.run
Connection to localhost.run closed by remote host.
Connection to localhost.run closed.
```
https://xxxxxxxx.localhost.run is the temporary server address.
### Setting up your domain
Set the A record of your domain to point to your server, and host reverse proxy as you like.
Note: Mounting CouchDB on the top directory is not recommended.
Using Caddy is a handy way to serve the server with SSL automatically.
I have published [docker-compose.yml and ini files](https://github.com/vrtmrz/self-hosted-livesync-server) that launches Caddy and CouchDB at once. Please try it out.
And, be sure to check the server log and be careful of malicious access.

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# CouchDBのセットアップ方法
## CouchDBのインストールとPCやMacでの使用
CouchDBを構築するには、[Dockerのイメージ](https://hub.docker.com/_/couchdb)を使用するのが一番簡単です。
ただし、インストールしたCouchDBをSelf-hosted LiveSyncから使用するためには、少々設定が必要となります。
具体的には、下記の設定が`local.ini`として必要になります。
```
[couchdb]
single_node=true
[chttpd]
require_valid_user = true
[chttpd_auth]
require_valid_user = true
authentication_redirect = /_utils/session.html
[httpd]
WWW-Authenticate = Basic realm="couchdb"
enable_cors = true
[cors]
origins = app://obsidian.md,capacitor://localhost,http://localhost
credentials = true
headers = accept, authorization, content-type, origin, referer
methods = GET, PUT, POST, HEAD, DELETE
max_age = 3600
```
このファイルを作成し、
```
$ docker run --rm -it -e COUCHDB_USER=admin -e COUCHDB_PASSWORD=password -v .local.ini:/opt/couchdb/etc/local.ini -p 5984:5984 couchdb
```
とすると簡単にCouchDBを起動することができます。
備考このとき、local.iniのオーナーが5984:5984になります。これは、Dockerイメージの制限事項です。編集する場合はいったんオーナーを変更してください。
正常にSelf-hosted LiveSyncからアクセスすることができたら、お好みでバックグラウンドで起動するように編集して起動してください。
例)
```
$ docker run -d --restart always -e COUCHDB_USER=admin -e COUCHDB_PASSWORD=password -v .local.ini:/opt/couchdb/etc/local.ini -p 5984:5984 couchdb
```
## モバイルからのアクセス
MacやPCからアクセスする場合は上記の方法で作ったサーバーで問題ありませんが、モバイル端末からアクセスする場合は有効なSSLの証明書が必要となります。
### モバイルからのアクセスのテスト
テストを行う場合は、[localhost.run](http://localhost.run/)などのサービスが便利です。
```
$ ssh -R 80:localhost:5984 nokey@localhost.run
Warning: Permanently added the RSA host key for IP address '35.171.254.69' to the list of known hosts.
===============================================================================
Welcome to localhost.run!
Follow your favourite reverse tunnel at [https://twitter.com/localhost_run].
**You need a SSH key to access this service.**
If you get a permission denied follow Gitlab's most excellent howto:
https://docs.gitlab.com/ee/ssh/
*Only rsa and ed25519 keys are supported*
To set up and manage custom domains go to https://admin.localhost.run/
More details on custom domains (and how to enable subdomains of your custom
domain) at https://localhost.run/docs/custom-domains
To explore using localhost.run visit the documentation site:
https://localhost.run/docs/
===============================================================================
** your connection id is xxxxxxxxxxxxxxxxxxxxxxxxxxxx, please mention it if you send me a message about an issue. **
xxxxxxxx.localhost.run tunneled with tls termination, https://xxxxxxxx.localhost.run
Connection to localhost.run closed by remote host.
Connection to localhost.run closed.
```
このように表示された場合、`https://xxxxxxxx.localhost.run`が一時的なサーバアドレスとして使用できます。
### ドメインを設定してアクセスする。
DNSのAレコードを設定し、お好みの方法でリバースプロキシをホスティングしてください。
備考:トップディレクトリにCouchDBを露出させるのはおすすめしません。
Caddy等でLet's Encryptの証明書を自動取得すると運用が楽になります。
CaddyとCouchDBを同時に立てられる[docker-composeの設定とiniファイル](https://github.com/vrtmrz/self-hosted-livesync-server)を公開しています。
ぜひご利用下さい。
なお、サーバのログは必ず確認し、不正なアクセスに注意してください。

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# Designed architecture
## How does this plugin synchronize.
![Synchronization](../images/1.png)
1. When notes are created or modified, Obsidian raises some events. Self-hosted LiveSync catches these events and reflects changes into Local PouchDB.
2. PouchDB automatically or manually replicates changes to remote CouchDB.
3. Another device is watching remote CouchDB's changes, so retrieve new changes.
4. Self-hosted LiveSync reflects replicated changeset into Obsidian's vault.
Note: The figure is drawn as single-directional, between two devices. But everything occurs bi-directionally between many devices at once in real.
## Techniques to keep bandwidth low.
![dedupe](../images/2.png)

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@@ -0,0 +1,16 @@
# アーキテクチャ設計
## 同期
![Synchronization](../images/1.png)
1. ートが更新された際、Obsidianがイベントを発報します。Obsidian-LiveSyncはそれをハンドリングして、ローカルのPouchDBに変更を反映します。
2. PouchDBは、リモートのCouchDBに差分をレプリケーションします。
3. 他のデバイスは、リモートのCouchDBを監視しているので、変更が検出された場合はそのまま差分がダウンロードされます。
4. Self-hosted LiveSyncはPouchDBに転送された変更を、ObsidianのVaultに反映していきます。
図は2端末での単一方向として描きましたが、実際には双方向に、複数の端末間で実行されます。
## 帯域幅低減のために
![dedupe](../images/2.png)

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@@ -0,0 +1,37 @@
import esbuild from "esbuild";
import process from "process";
import builtins from "builtin-modules";
import sveltePlugin from "esbuild-svelte";
import sveltePreprocess from "svelte-preprocess";
const banner = `/*
THIS IS A GENERATED/BUNDLED FILE BY ESBUILD
if you want to view the source, please visit the github repository of this plugin
*/
`;
const prod = process.argv[2] === "production";
esbuild
.build({
banner: {
js: banner,
},
entryPoints: ["src/main.ts"],
bundle: true,
external: ["obsidian", "electron", ...builtins],
format: "cjs",
watch: !prod,
target: "es2015",
logLevel: "info",
sourcemap: prod ? false : "inline",
treeShaking: true,
plugins: [
sveltePlugin({
preprocess: sveltePreprocess(),
compilerOptions: { css: true },
}),
],
outfile: "main.js",
})
.catch(() => process.exit(1));

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2305
main.ts

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@@ -1,10 +1,10 @@
{
"id": "obsidian-livesync",
"name": "Obsidian Live sync",
"version": "0.1.8",
"name": "Self-hosted LiveSync",
"version": "0.11.7",
"minAppVersion": "0.9.12",
"description": "Reflect your vault changes to some other devices immediately. Please make sure to disable other synchronize solutions to avoid content corruption or duplication.",
"description": "Community implementation of self-hosted livesync. Reflect your vault changes to some other devices immediately. Please make sure to disable other synchronize solutions to avoid content corruption or duplication.",
"author": "vorotamoroz",
"authorUrl": "https://github.com/vrtmrz",
"isDesktopOnly": false
}
}

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@@ -1,11 +1,13 @@
{
"name": "obsidian-livesync",
"version": "0.1.8",
"version": "0.11.7",
"description": "Reflect your vault changes to some other devices immediately. Please make sure to disable other synchronize solutions to avoid content corruption or duplication.",
"main": "main.js",
"type": "module",
"scripts": {
"dev": "rollup --config rollup.config.js -w",
"build": "rollup --config rollup.config.js --environment BUILD:production"
"dev": "node esbuild.config.mjs",
"build": "node esbuild.config.mjs production",
"lint": "eslint src"
},
"keywords": [],
"author": "vorotamoroz",
@@ -15,14 +17,28 @@
"@rollup/plugin-node-resolve": "^11.2.1",
"@rollup/plugin-typescript": "^8.2.1",
"@types/diff-match-patch": "^1.0.32",
"@types/pouchdb": "^6.4.0",
"@types/pouchdb-browser": "^6.1.3",
"obsidian": "^0.12.0",
"@typescript-eslint/eslint-plugin": "^5.7.0",
"@typescript-eslint/parser": "^5.0.0",
"builtin-modules": "^3.2.0",
"esbuild": "0.13.12",
"esbuild-svelte": "^0.6.0",
"eslint": "^7.32.0",
"eslint-config-airbnb-base": "^14.2.1",
"eslint-plugin-import": "^2.25.2",
"obsidian": "^0.14.6",
"rollup": "^2.32.1",
"svelte-preprocess": "^4.10.2",
"tslib": "^2.2.0",
"typescript": "^4.2.4"
},
"dependencies": {
"diff-match-patch": "^1.0.5",
"esbuild": "0.13.12",
"esbuild-svelte": "^0.6.0",
"idb": "^7.0.1",
"svelte-preprocess": "^4.10.2",
"xxhash-wasm": "^0.4.2"
}
}
}

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@@ -1,2 +1,4 @@
# PouchDB-browser
just webpacked.
Just webpacked.
(Rollup couldn't pack pouchdb-browser into browser bundle)

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@@ -1,23 +1,25 @@
{
"name": "pouchdb-browser-webpack",
"version": "1.0.0",
"description": "pouchdb-browser webpack",
"main": "index.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1",
"build": "webpack --mode=production --node-env=production",
"build:dev": "webpack --mode=development",
"build:prod": "webpack --mode=production --node-env=production",
"watch": "webpack --watch"
},
"keywords": [],
"author": "",
"license": "ISC",
"dependencies": {
"pouchdb-browser": "^7.2.2"
},
"devDependencies": {
"webpack": "^5.58.1",
"webpack-cli": "^4.9.0"
}
"name": "pouchdb-browser-webpack",
"version": "1.0.0",
"description": "pouchdb-browser webpack",
"main": "index.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1",
"build": "webpack --mode=production --node-env=production",
"build:dev": "webpack --mode=development",
"build:prod": "webpack --mode=production --node-env=production",
"watch": "webpack --watch"
},
"keywords": [],
"author": "",
"license": "ISC",
"dependencies": {
"pouchdb-browser": "^7.3.0",
"transform-pouch": "^2.0.0",
"pouchdb-find": "^7.3.0"
},
"devDependencies": {
"webpack": "^5.58.1",
"webpack-cli": "^4.9.0"
}
}

View File

@@ -1,4 +1,10 @@
/* eslint-disable no-undef */
/* eslint-disable @typescript-eslint/no-var-requires */
// This module just webpacks pouchdb-browser
import * as PouchDB_src from "pouchdb-browser";
const PouchDB = PouchDB_src.default;
// import * as PouchDB_src from "pouchdb-browser";
const pouch = require("pouchdb-browser").default;
const find = require("pouchdb-find").default;
const transform = require("transform-pouch");
const PouchDB = pouch.plugin(find).plugin(transform);
export { PouchDB };

View File

@@ -11,7 +11,7 @@ if you want to view the source visit the plugins github repository
`;
export default {
input: "main.ts",
input: "./src/main.ts",
output: {
dir: ".",
sourcemap: "inline",

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@@ -0,0 +1,81 @@
import { App, Modal } from "obsidian";
import { DIFF_DELETE, DIFF_EQUAL, DIFF_INSERT } from "diff-match-patch";
import { diff_result } from "./lib/src/types";
import { escapeStringToHTML } from "./lib/src/utils";
export class ConflictResolveModal extends Modal {
// result: Array<[number, string]>;
result: diff_result;
callback: (remove_rev: string) => Promise<void>;
constructor(app: App, diff: diff_result, callback: (remove_rev: string) => Promise<void>) {
super(app);
this.result = diff;
this.callback = callback;
}
onOpen() {
const { contentEl } = this;
contentEl.empty();
contentEl.createEl("h2", { text: "This document has conflicted changes." });
const div = contentEl.createDiv("");
div.addClass("op-scrollable");
let diff = "";
for (const v of this.result.diff) {
const x1 = v[0];
const x2 = v[1];
if (x1 == DIFF_DELETE) {
diff += "<span class='deleted'>" + escapeStringToHTML(x2) + "</span>";
} else if (x1 == DIFF_EQUAL) {
diff += "<span class='normal'>" + escapeStringToHTML(x2) + "</span>";
} else if (x1 == DIFF_INSERT) {
diff += "<span class='added'>" + escapeStringToHTML(x2) + "</span>";
}
}
diff = diff.replace(/\n/g, "<br>");
div.innerHTML = diff;
const div2 = contentEl.createDiv("");
const date1 = new Date(this.result.left.mtime).toLocaleString();
const date2 = new Date(this.result.right.mtime).toLocaleString();
div2.innerHTML = `
<span class='deleted'>A:${date1}</span><br /><span class='added'>B:${date2}</span><br>
`;
contentEl.createEl("button", { text: "Keep A" }, (e) => {
e.addEventListener("click", async () => {
await this.callback(this.result.right.rev);
this.callback = null;
this.close();
});
});
contentEl.createEl("button", { text: "Keep B" }, (e) => {
e.addEventListener("click", async () => {
await this.callback(this.result.left.rev);
this.callback = null;
this.close();
});
});
contentEl.createEl("button", { text: "Concat both" }, (e) => {
e.addEventListener("click", async () => {
await this.callback("");
this.callback = null;
this.close();
});
});
contentEl.createEl("button", { text: "Not now" }, (e) => {
e.addEventListener("click", () => {
this.close();
});
});
}
onClose() {
const { contentEl } = this;
contentEl.empty();
if (this.callback != null) {
this.callback(null);
}
}
}

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import { TFile, Modal, App } from "obsidian";
import { path2id } from "./utils";
import { escapeStringToHTML } from "./lib/src/utils";
import ObsidianLiveSyncPlugin from "./main";
import { DIFF_DELETE, DIFF_EQUAL, DIFF_INSERT, diff_match_patch } from "diff-match-patch";
import { LOG_LEVEL } from "./lib/src/types";
import { Logger } from "./lib/src/logger";
export class DocumentHistoryModal extends Modal {
plugin: ObsidianLiveSyncPlugin;
range: HTMLInputElement;
contentView: HTMLDivElement;
info: HTMLDivElement;
fileInfo: HTMLDivElement;
showDiff = false;
file: string;
revs_info: PouchDB.Core.RevisionInfo[] = [];
currentText = "";
constructor(app: App, plugin: ObsidianLiveSyncPlugin, file: TFile) {
super(app);
this.plugin = plugin;
this.file = file.path;
if (localStorage.getItem("ols-history-highlightdiff") == "1") {
this.showDiff = true;
}
}
async loadFile() {
const db = this.plugin.localDatabase;
const w = await db.localDatabase.get(path2id(this.file), { revs_info: true });
this.revs_info = w._revs_info.filter((e) => e.status == "available");
this.range.max = `${this.revs_info.length - 1}`;
this.range.value = this.range.max;
this.fileInfo.setText(`${this.file} / ${this.revs_info.length} revisions`);
await this.loadRevs();
}
async loadRevs() {
const db = this.plugin.localDatabase;
const index = this.revs_info.length - 1 - (this.range.value as any) / 1;
const rev = this.revs_info[index];
const w = await db.getDBEntry(path2id(this.file), { rev: rev.rev }, false, false);
this.currentText = "";
if (w === false) {
this.info.innerHTML = "";
this.contentView.innerHTML = `Could not read this revision<br>(${rev.rev})`;
} else {
this.info.innerHTML = `Modified:${new Date(w.mtime).toLocaleString()}`;
let result = "";
this.currentText = w.data;
if (this.showDiff) {
const prevRevIdx = this.revs_info.length - 1 - ((this.range.value as any) / 1 - 1);
if (prevRevIdx >= 0 && prevRevIdx < this.revs_info.length) {
const oldRev = this.revs_info[prevRevIdx].rev;
const w2 = await db.getDBEntry(path2id(this.file), { rev: oldRev }, false, false);
if (w2 != false) {
const dmp = new diff_match_patch();
const diff = dmp.diff_main(w2.data, w.data);
dmp.diff_cleanupSemantic(diff);
for (const v of diff) {
const x1 = v[0];
const x2 = v[1];
if (x1 == DIFF_DELETE) {
result += "<span class='history-deleted'>" + escapeStringToHTML(x2) + "</span>";
} else if (x1 == DIFF_EQUAL) {
result += "<span class='history-normal'>" + escapeStringToHTML(x2) + "</span>";
} else if (x1 == DIFF_INSERT) {
result += "<span class='history-added'>" + escapeStringToHTML(x2) + "</span>";
}
}
result = result.replace(/\n/g, "<br>");
} else {
result = escapeStringToHTML(w.data);
}
} else {
result = escapeStringToHTML(w.data);
}
} else {
result = escapeStringToHTML(w.data);
}
this.contentView.innerHTML = result;
}
}
onOpen() {
const { contentEl } = this;
contentEl.empty();
contentEl.createEl("h2", { text: "Document History" });
this.fileInfo = contentEl.createDiv("");
this.fileInfo.addClass("op-info");
const divView = contentEl.createDiv("");
divView.addClass("op-flex");
divView.createEl("input", { type: "range" }, (e) => {
this.range = e;
e.addEventListener("change", (e) => {
this.loadRevs();
});
e.addEventListener("input", (e) => {
this.loadRevs();
});
});
contentEl
.createDiv("", (e) => {
e.createEl("label", {}, (label) => {
label.appendChild(
createEl("input", { type: "checkbox" }, (checkbox) => {
if (this.showDiff) {
checkbox.checked = true;
}
checkbox.addEventListener("input", (evt: any) => {
this.showDiff = checkbox.checked;
localStorage.setItem("ols-history-highlightdiff", this.showDiff == true ? "1" : "");
this.loadRevs();
});
})
);
label.appendText("Highlight diff");
});
})
.addClass("op-info");
this.info = contentEl.createDiv("");
this.info.addClass("op-info");
this.loadFile();
const div = contentEl.createDiv({ text: "Loading old revisions..." });
this.contentView = div;
div.addClass("op-scrollable");
div.addClass("op-pre");
const buttons = contentEl.createDiv("");
buttons.createEl("button", { text: "Copy to clipboard" }, (e) => {
e.addClass("mod-cta");
e.addEventListener("click", async () => {
await navigator.clipboard.writeText(this.currentText);
Logger(`Old content copied to clipboard`, LOG_LEVEL.NOTICE);
});
});
}
onClose() {
const { contentEl } = this;
contentEl.empty();
}
}

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import { deleteDB, IDBPDatabase, openDB } from "idb";
export interface KeyValueDatabase {
get<T>(key: string): Promise<T>;
set<T>(key: string, value: T): Promise<IDBValidKey>;
del(key: string): Promise<void>;
clear(): Promise<void>;
keys(query?: IDBValidKey | IDBKeyRange, count?: number): Promise<IDBValidKey[]>;
close(): void;
destroy(): void;
}
const databaseCache: { [key: string]: IDBPDatabase<any> } = {};
export const OpenKeyValueDatabase = (dbKey: string): KeyValueDatabase => {
if (dbKey in databaseCache) {
databaseCache[dbKey].close();
delete databaseCache[dbKey];
}
const storeKey = dbKey;
const dbPromise = openDB(dbKey, 1, {
upgrade(db) {
db.createObjectStore(storeKey);
},
});
~(async () => (databaseCache[dbKey] = await dbPromise))();
return {
async get<T>(key: string): Promise<T> {
return (await dbPromise).get(storeKey, key);
},
async set<T>(key: string, value: T) {
return (await dbPromise).put(storeKey, value, key);
},
async del(key: string) {
return (await dbPromise).delete(storeKey, key);
},
async clear() {
return (await dbPromise).clear(storeKey);
},
async keys(query?: IDBValidKey | IDBKeyRange, count?: number) {
return (await dbPromise).getAllKeys(storeKey, query, count);
},
async close() {
delete databaseCache[dbKey];
return (await dbPromise).close();
},
async destroy() {
delete databaseCache[dbKey];
(await dbPromise).close();
await deleteDB(dbKey);
},
};
};

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import { App, Modal } from "obsidian";
import { escapeStringToHTML } from "./lib/src/utils";
import ObsidianLiveSyncPlugin from "./main";
export class LogDisplayModal extends Modal {
plugin: ObsidianLiveSyncPlugin;
logEl: HTMLDivElement;
constructor(app: App, plugin: ObsidianLiveSyncPlugin) {
super(app);
this.plugin = plugin;
}
updateLog() {
let msg = "";
for (const v of this.plugin.logMessage) {
msg += escapeStringToHTML(v) + "<br>";
}
this.logEl.innerHTML = msg;
}
onOpen() {
const { contentEl } = this;
contentEl.empty();
contentEl.createEl("h2", { text: "Sync Status" });
const div = contentEl.createDiv("");
div.addClass("op-scrollable");
div.addClass("op-pre");
this.logEl = div;
this.updateLog = this.updateLog.bind(this);
this.plugin.addLogHook = this.updateLog;
this.updateLog();
}
onClose() {
const { contentEl } = this;
contentEl.empty();
this.plugin.addLogHook = null;
}
}

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<script lang="ts">
import ObsidianLiveSyncPlugin from "./main";
import { onMount } from "svelte";
import { DevicePluginList, PluginDataEntry } from "./types";
import { versionNumberString2Number } from "./lib/src/utils";
type JudgeResult = "" | "NEWER" | "EVEN" | "EVEN_BUT_DIFFERENT" | "OLDER" | "REMOTE_ONLY";
interface PluginDataEntryDisp extends PluginDataEntry {
versionInfo: string;
mtimeInfo: string;
mtimeFlag: JudgeResult;
versionFlag: JudgeResult;
}
export let plugin: ObsidianLiveSyncPlugin;
let plugins: PluginDataEntry[] = [];
let deviceAndPlugins: { [key: string]: PluginDataEntryDisp[] } = {};
let devicePluginList: [string, PluginDataEntryDisp[]][] = null;
let ownPlugins: DevicePluginList = null;
let showOwnPlugins = false;
let targetList: { [key: string]: boolean } = {};
function saveTargetList() {
window.localStorage.setItem("ols-plugin-targetlist", JSON.stringify(targetList));
}
function loadTargetList() {
let e = window.localStorage.getItem("ols-plugin-targetlist") || "{}";
try {
targetList = JSON.parse(e);
} catch (_) {
// NO OP.
}
}
function clearSelection() {
targetList = {};
}
async function updateList() {
let x = await plugin.getPluginList();
ownPlugins = x.thisDevicePlugins;
plugins = Object.values(x.allPlugins);
let targetListItems = Array.from(new Set(plugins.map((e) => e.deviceVaultName + "---" + e.manifest.id)));
let newTargetList: { [key: string]: boolean } = {};
for (const id of targetListItems) {
for (const tag of ["---plugin", "---setting"]) {
newTargetList[id + tag] = id + tag in targetList && targetList[id + tag];
}
}
targetList = newTargetList;
saveTargetList();
}
$: {
deviceAndPlugins = {};
for (const p of plugins) {
if (p.deviceVaultName == plugin.deviceAndVaultName && !showOwnPlugins) {
continue;
}
if (!(p.deviceVaultName in deviceAndPlugins)) {
deviceAndPlugins[p.deviceVaultName] = [];
}
let dispInfo: PluginDataEntryDisp = { ...p, versionInfo: "", mtimeInfo: "", versionFlag: "", mtimeFlag: "" };
dispInfo.versionInfo = p.manifest.version;
let x = new Date().getTime() / 1000;
let mtime = p.mtime / 1000;
let diff = (x - mtime) / 60;
if (p.mtime == 0) {
dispInfo.mtimeInfo = `-`;
} else if (diff < 60) {
dispInfo.mtimeInfo = `${diff | 0} Mins ago`;
} else if (diff < 60 * 24) {
dispInfo.mtimeInfo = `${(diff / 60) | 0} Hours ago`;
} else if (diff < 60 * 24 * 10) {
dispInfo.mtimeInfo = `${(diff / (60 * 24)) | 0} Days ago`;
} else {
dispInfo.mtimeInfo = new Date(dispInfo.mtime).toLocaleString();
}
// compare with own plugin
let id = p.manifest.id;
if (id in ownPlugins) {
// Which we have.
const ownPlugin = ownPlugins[id];
let localVer = versionNumberString2Number(ownPlugin.manifest.version);
let pluginVer = versionNumberString2Number(p.manifest.version);
if (localVer > pluginVer) {
dispInfo.versionFlag = "OLDER";
} else if (localVer == pluginVer) {
if (ownPlugin.manifestJson + (ownPlugin.styleCss ?? "") + ownPlugin.mainJs != p.manifestJson + (p.styleCss ?? "") + p.mainJs) {
dispInfo.versionFlag = "EVEN_BUT_DIFFERENT";
} else {
dispInfo.versionFlag = "EVEN";
}
} else if (localVer < pluginVer) {
dispInfo.versionFlag = "NEWER";
}
if ((ownPlugin.dataJson ?? "") == (p.dataJson ?? "")) {
if (ownPlugin.mtime == 0 && p.mtime == 0) {
dispInfo.mtimeFlag = "";
} else {
dispInfo.mtimeFlag = "EVEN";
}
} else {
if (((ownPlugin.mtime / 1000) | 0) > ((p.mtime / 1000) | 0)) {
dispInfo.mtimeFlag = "OLDER";
} else if (((ownPlugin.mtime / 1000) | 0) == ((p.mtime / 1000) | 0)) {
dispInfo.mtimeFlag = "EVEN_BUT_DIFFERENT";
} else if (((ownPlugin.mtime / 1000) | 0) < ((p.mtime / 1000) | 0)) {
dispInfo.mtimeFlag = "NEWER";
}
}
} else {
dispInfo.versionFlag = "REMOTE_ONLY";
dispInfo.mtimeFlag = "REMOTE_ONLY";
}
deviceAndPlugins[p.deviceVaultName].push(dispInfo);
}
devicePluginList = Object.entries(deviceAndPlugins);
}
function getDispString(stat: JudgeResult): string {
if (stat == "") return "";
if (stat == "NEWER") return " (Newer)";
if (stat == "OLDER") return " (Older)";
if (stat == "EVEN") return " (Even)";
if (stat == "EVEN_BUT_DIFFERENT") return " (Even but different)";
if (stat == "REMOTE_ONLY") return " (Remote Only)";
return "";
}
onMount(async () => {
loadTargetList();
await updateList();
});
function toggleShowOwnPlugins() {
showOwnPlugins = !showOwnPlugins;
}
function toggleTarget(key: string) {
targetList[key] = !targetList[key];
saveTargetList();
}
function toggleAll(devicename: string) {
for (const c in targetList) {
if (c.startsWith(devicename)) {
targetList[c] = true;
}
}
}
async function sweepPlugins() {
//@ts-ignore
await plugin.app.plugins.loadManifests();
await plugin.sweepPlugin(true);
updateList();
}
async function applyPlugins() {
for (const c in targetList) {
if (targetList[c] == true) {
const [deviceAndVault, id, opt] = c.split("---");
if (deviceAndVault in deviceAndPlugins) {
const entry = deviceAndPlugins[deviceAndVault].find((e) => e.manifest.id == id);
if (entry) {
if (opt == "plugin") {
if (entry.versionFlag != "EVEN") await plugin.applyPlugin(entry);
} else if (opt == "setting") {
if (entry.mtimeFlag != "EVEN") await plugin.applyPluginData(entry);
}
}
}
}
}
//@ts-ignore
await plugin.app.plugins.loadManifests();
await plugin.sweepPlugin(true);
updateList();
}
async function checkUpdates() {
await plugin.checkPluginUpdate();
}
async function replicateAndRefresh() {
await plugin.replicate(true);
updateList();
}
</script>
<div>
<h1>Plugins and their settings</h1>
<div class="ols-plugins-div-buttons">
Show own items
<div class="checkbox-container" class:is-enabled={showOwnPlugins} on:click={toggleShowOwnPlugins} />
</div>
<div class="sls-plugins-wrap">
<table class="sls-plugins-tbl">
<tr style="position:sticky">
<th class="sls-plugins-tbl-device-head">Name</th>
<th class="sls-plugins-tbl-device-head">Info</th>
<th class="sls-plugins-tbl-device-head">Target</th>
</tr>
{#if !devicePluginList}
<tr>
<td colspan="3" class="sls-table-tail tcenter"> Retrieving... </td>
</tr>
{:else if devicePluginList.length == 0}
<tr>
<td colspan="3" class="sls-table-tail tcenter"> No plugins found. </td>
</tr>
{:else}
{#each devicePluginList as [deviceName, devicePlugins]}
<tr>
<th colspan="2" class="sls-plugins-tbl-device-head">{deviceName}</th>
<th class="sls-plugins-tbl-device-head">
<button class="mod-cta" on:click={() => toggleAll(deviceName)}>✔</button>
</th>
</tr>
{#each devicePlugins as plugin}
<tr>
<td class="sls-table-head">{plugin.manifest.name}</td>
<td class="sls-table-tail tcenter">{plugin.versionInfo}{getDispString(plugin.versionFlag)}</td>
<td class="sls-table-tail tcenter">
{#if plugin.versionFlag === "EVEN" || plugin.versionFlag === ""}
-
{:else}
<div class="wrapToggle">
<div
class="checkbox-container"
class:is-enabled={targetList[plugin.deviceVaultName + "---" + plugin.manifest.id + "---plugin"]}
on:click={() => toggleTarget(plugin.deviceVaultName + "---" + plugin.manifest.id + "---plugin")}
/>
</div>
{/if}
</td>
</tr>
<tr>
<td class="sls-table-head">Settings</td>
<td class="sls-table-tail tcenter">{plugin.mtimeInfo}{getDispString(plugin.mtimeFlag)}</td>
<td class="sls-table-tail tcenter">
{#if plugin.mtimeFlag === "EVEN" || plugin.mtimeFlag === ""}
-
{:else}
<div class="wrapToggle">
<div
class="checkbox-container"
class:is-enabled={targetList[plugin.deviceVaultName + "---" + plugin.manifest.id + "---setting"]}
on:click={() => toggleTarget(plugin.deviceVaultName + "---" + plugin.manifest.id + "---setting")}
/>
</div>
{/if}
</td>
</tr>
<tr class="divider">
<th colspan="3" />
</tr>
{/each}
{/each}
{/if}
</table>
</div>
<div class="ols-plugins-div-buttons">
<button class="" on:click={replicateAndRefresh}>Replicate and refresh</button>
<button class="" on:click={clearSelection}>Clear Selection</button>
</div>
<div class="ols-plugins-div-buttons">
<button class="mod-cta" on:click={checkUpdates}>Check Updates</button>
<button class="mod-cta" on:click={sweepPlugins}>Scan installed</button>
<button class="mod-cta" on:click={applyPlugins}>Apply all</button>
</div>
<!-- <div class="ols-plugins-div-buttons">-->
<!-- <button class="mod-warning" on:click={applyPlugins}>Delete all selected</button>-->
<!-- </div>-->
</div>
<style>
.ols-plugins-div-buttons {
display: flex;
flex-direction: row;
justify-content: flex-end;
margin-top: 8px;
}
.wrapToggle {
display: flex;
justify-content: center;
align-content: center;
}
</style>

1
src/lib Submodule

Submodule src/lib added at 4decf16d62

1986
src/main.ts Normal file

File diff suppressed because it is too large Load Diff

4
src/pouchdb-browser.ts Normal file
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@@ -0,0 +1,4 @@
import { PouchDB as PouchDB_ } from "../pouchdb-browser-webpack/dist/pouchdb-browser.js";
const Pouch: PouchDB.Static = PouchDB_;
export { Pouch as PouchDB };

24
src/types.ts Normal file
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@@ -0,0 +1,24 @@
import { PluginManifest } from "obsidian";
import { DatabaseEntry } from "./lib/src/types";
export interface PluginDataEntry extends DatabaseEntry {
deviceVaultName: string;
mtime: number;
manifest: PluginManifest;
mainJs: string;
manifestJson: string;
styleCss?: string;
// it must be encrypted.
dataJson?: string;
_conflicts?: string[];
type: "plugin";
}
export interface PluginList {
[key: string]: PluginDataEntry[];
}
export interface DevicePluginList {
[key: string]: PluginDataEntry;
}
export const PERIODIC_PLUGIN_SWEEP = 60;

14
src/utils.ts Normal file
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@@ -0,0 +1,14 @@
import { normalizePath } from "obsidian";
import { path2id_base, id2path_base } from "./lib/src/utils";
// For backward compatibility, using the path for determining id.
// Only CouchDB nonacceptable ID (that starts with an underscore) has been prefixed with "/".
// The first slash will be deleted when the path is normalized.
export function path2id(filename: string): string {
const x = normalizePath(filename);
return path2id_base(x);
}
export function id2path(filename: string): string {
return id2path_base(normalizePath(filename));
}

227
src/utils_couchdb.ts Normal file
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@@ -0,0 +1,227 @@
import { Logger } from "./lib/src/logger";
import { LOG_LEVEL, VER, VERSIONINFO_DOCID, EntryVersionInfo, EntryDoc, RemoteDBSettings, SYNCINFO_ID, SyncInfo } from "./lib/src/types";
import { enableEncryption, resolveWithIgnoreKnownError } from "./lib/src/utils";
import { PouchDB } from "./pouchdb-browser";
import { requestUrl, RequestUrlParam, RequestUrlResponse } from "obsidian";
export const isValidRemoteCouchDBURI = (uri: string): boolean => {
if (uri.startsWith("https://")) return true;
if (uri.startsWith("http://")) return true;
return false;
};
let last_post_successed = false;
export const getLastPostFailedBySize = () => {
return !last_post_successed;
};
const fetchByAPI = async (request: RequestUrlParam): Promise<RequestUrlResponse> => {
const ret = await requestUrl(request);
if (ret.status - (ret.status % 100) !== 200) {
const er: Error & { status?: number } = new Error(`Request Error:${ret.status}`);
if (ret.json) {
er.message = ret.json.reason;
er.name = `${ret.json.error ?? ""}:${ret.json.message ?? ""}`;
}
er.status = ret.status;
throw er;
}
return ret;
};
export const connectRemoteCouchDBWithSetting = (settings: RemoteDBSettings, isMobile: boolean) =>
connectRemoteCouchDB(
settings.couchDB_URI + (settings.couchDB_DBNAME == "" ? "" : "/" + settings.couchDB_DBNAME),
{
username: settings.couchDB_USER,
password: settings.couchDB_PASSWORD,
},
settings.disableRequestURI || isMobile,
settings.encrypt ? settings.passphrase : settings.encrypt
);
const connectRemoteCouchDB = async (uri: string, auth: { username: string; password: string }, disableRequestURI: boolean, passphrase: string | boolean): Promise<string | { db: PouchDB.Database<EntryDoc>; info: PouchDB.Core.DatabaseInfo }> => {
if (!isValidRemoteCouchDBURI(uri)) return "Remote URI is not valid";
if (uri.toLowerCase() != uri) return "Remote URI and database name cound not contain capital letters.";
if (uri.indexOf(" ") !== -1) return "Remote URI and database name cound not contain spaces.";
let authHeader = "";
if (auth.username && auth.password) {
const utf8str = String.fromCharCode.apply(null, new TextEncoder().encode(`${auth.username}:${auth.password}`));
const encoded = window.btoa(utf8str);
authHeader = "Basic " + encoded;
} else {
authHeader = "";
}
const conf: PouchDB.HttpAdapter.HttpAdapterConfiguration = {
adapter: "http",
auth,
fetch: async function (url: string | Request, opts: RequestInit) {
let size = "";
const localURL = url.toString().substring(uri.length);
const method = opts.method ?? "GET";
if (opts.body) {
const opts_length = opts.body.toString().length;
if (opts_length > 1024 * 1024 * 10) {
// over 10MB
if (uri.contains(".cloudantnosqldb.")) {
last_post_successed = false;
Logger("This request should fail on IBM Cloudant.", LOG_LEVEL.VERBOSE);
throw new Error("This request should fail on IBM Cloudant.");
}
}
size = ` (${opts_length})`;
}
if (!disableRequestURI && typeof url == "string" && typeof (opts.body ?? "") == "string") {
const body = opts.body as string;
const transformedHeaders = { ...(opts.headers as Record<string, string>) };
if (authHeader != "") transformedHeaders["authorization"] = authHeader;
delete transformedHeaders["host"];
delete transformedHeaders["Host"];
delete transformedHeaders["content-length"];
delete transformedHeaders["Content-Length"];
const requestParam: RequestUrlParam = {
url: url as string,
method: opts.method,
body: body,
headers: transformedHeaders,
contentType: "application/json",
// contentType: opts.headers,
};
try {
const r = await fetchByAPI(requestParam);
if (method == "POST" || method == "PUT") {
last_post_successed = r.status - (r.status % 100) == 200;
} else {
last_post_successed = true;
}
Logger(`HTTP:${method}${size} to:${localURL} -> ${r.status}`, LOG_LEVEL.DEBUG);
return new Response(r.arrayBuffer, {
headers: r.headers,
status: r.status,
statusText: `${r.status}`,
});
} catch (ex) {
Logger(`HTTP:${method}${size} to:${localURL} -> failed`, LOG_LEVEL.VERBOSE);
// limit only in bulk_docs.
if (url.toString().indexOf("_bulk_docs") !== -1) {
last_post_successed = false;
}
Logger(ex);
throw ex;
}
}
// -old implementation
try {
const responce: Response = await fetch(url, opts);
if (method == "POST" || method == "PUT") {
last_post_successed = responce.ok;
} else {
last_post_successed = true;
}
Logger(`HTTP:${method}${size} to:${localURL} -> ${responce.status}`, LOG_LEVEL.DEBUG);
return responce;
} catch (ex) {
Logger(`HTTP:${method}${size} to:${localURL} -> failed`, LOG_LEVEL.VERBOSE);
// limit only in bulk_docs.
if (url.toString().indexOf("_bulk_docs") !== -1) {
last_post_successed = false;
}
Logger(ex);
throw ex;
}
// return await fetch(url, opts);
},
};
const db: PouchDB.Database<EntryDoc> = new PouchDB<EntryDoc>(uri, conf);
if (passphrase && typeof passphrase === "string") {
enableEncryption(db, passphrase);
}
try {
const info = await db.info();
return { db: db, info: info };
} catch (ex) {
let msg = `${ex.name}:${ex.message}`;
if (ex.name == "TypeError" && ex.message == "Failed to fetch") {
msg += "\n**Note** This error caused by many reasons. The only sure thing is you didn't touch the server.\nTo check details, open inspector.";
}
Logger(ex, LOG_LEVEL.VERBOSE);
return msg;
}
};
// check the version of remote.
// if remote is higher than current(or specified) version, return false.
export const checkRemoteVersion = async (db: PouchDB.Database, migrate: (from: number, to: number) => Promise<boolean>, barrier: number = VER): Promise<boolean> => {
try {
const versionInfo = (await db.get(VERSIONINFO_DOCID)) as EntryVersionInfo;
if (versionInfo.type != "versioninfo") {
return false;
}
const version = versionInfo.version;
if (version < barrier) {
const versionUpResult = await migrate(version, barrier);
if (versionUpResult) {
await bumpRemoteVersion(db);
return true;
}
}
if (version == barrier) return true;
return false;
} catch (ex) {
if (ex.status && ex.status == 404) {
if (await bumpRemoteVersion(db)) {
return true;
}
return false;
}
throw ex;
}
};
export const bumpRemoteVersion = async (db: PouchDB.Database, barrier: number = VER): Promise<boolean> => {
const vi: EntryVersionInfo = {
_id: VERSIONINFO_DOCID,
version: barrier,
type: "versioninfo",
};
const versionInfo = (await resolveWithIgnoreKnownError(db.get(VERSIONINFO_DOCID), vi)) as EntryVersionInfo;
if (versionInfo.type != "versioninfo") {
return false;
}
vi._rev = versionInfo._rev;
await db.put(vi);
return true;
};
export const checkSyncInfo = async (db: PouchDB.Database): Promise<boolean> => {
try {
const syncinfo = (await db.get(SYNCINFO_ID)) as SyncInfo;
console.log(syncinfo);
// if we could decrypt the doc, it must be ok.
return true;
} catch (ex) {
if (ex.status && ex.status == 404) {
const randomStrSrc = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
const temp = [...Array(30)]
.map((e) => Math.floor(Math.random() * randomStrSrc.length))
.map((e) => randomStrSrc[e])
.join("");
const newSyncInfo: SyncInfo = {
_id: SYNCINFO_ID,
type: "syncinfo",
data: temp,
};
if (await db.put(newSyncInfo)) {
return true;
}
return false;
} else {
console.dir(ex);
return false;
}
}
};

View File

@@ -1,25 +1,240 @@
.added {
color: black;
background-color: white;
color: var(--text-on-accent);
background-color: var(--text-accent);
}
.normal {
color: lightgray;
color: var(--text-normal);
}
.deleted {
color: white;
background-color: black;
/* text-decoration: line-through; */
color: var(--text-on-accent);
background-color: var(--text-muted);
}
.op-scrollable {
overflow-y: scroll;
/* min-height: 280px; */
max-height: 280px;
user-select: text;
}
.op-pre {
white-space: pre-wrap;
}
.op-warn {
border:1px solid salmon;
padding:2px;
border: 1px solid salmon;
padding: 2px;
border-radius: 4px;
}
.op-warn::before {
content: "Warning";
font-weight: bold;
color: salmon;
position: relative;
display: block;
}
.op-warn-info {
border: 1px solid rgb(255, 209, 81);
padding: 2px;
border-radius: 4px;
}
.op-warn-info::before {
content: "Notice";
font-weight: bold;
color: rgb(255, 209, 81);
position: relative;
display: block;
}
.syncstatusbar {
-webkit-filter: grayscale(100%);
filter: grayscale(100%);
}
.tcenter {
text-align: center;
}
.sls-plugins-wrap {
display: flex;
flex-grow: 1;
max-height: 50vh;
overflow-y: scroll;
}
.sls-plugins-tbl {
border: 1px solid var(--background-modifier-border);
width: 100%;
max-height: 80%;
}
.divider th {
border-top: 1px solid var(--background-modifier-border);
}
/* .sls-table-head{
width:50%;
}
.sls-table-tail{
width:50%;
} */
.sls-btn-left {
padding-right: 4px;
}
.sls-btn-right {
padding-left: 4px;
}
.sls-hidden {
display: none;
}
:root {
--slsmessage: "";
}
.CodeMirror-wrap::before,
.cm-s-obsidian>.cm-editor::before {
content: var(--slsmessage);
text-align: right;
white-space: pre-wrap;
position: absolute;
border-radius: 4px;
/* border:1px solid --background-modifier-border; */
display: inline-block;
top: 8px;
color: --text-normal;
opacity: 0.5;
font-size: 80%;
-webkit-filter: grayscale(100%);
filter: grayscale(100%);
}
.CodeMirror-wrap::before {
right: 0px;
}
.cm-s-obsidian>.cm-editor::before {
right: 16px;
}
.sls-setting-tab {
display: none;
}
div.sls-setting-menu-btn {
color: var(--text-normal);
background-color: var(--background-secondary-alt);
border-radius: 4px 4px 0 0;
padding: 6px 10px;
cursor: pointer;
margin-right: 12px;
font-family: "Inter", sans-serif;
outline: none;
user-select: none;
flex-grow: 1;
text-align: center;
flex-shrink: 1;
}
.sls-setting-label.selected {
/* order: 1; */
flex-grow: 1;
/* width: 100%; */
}
.sls-setting-tab:hover~div.sls-setting-menu-btn,
.sls-setting-tab:checked~div.sls-setting-menu-btn {
background-color: var(--interactive-accent);
color: var(--text-on-accent);
}
.sls-setting-menu {
display: flex;
flex-direction: row;
/* flex-wrap: wrap; */
overflow-x: auto;
}
.sls-setting-label {
flex-grow: 1;
display: inline-flex;
justify-content: center;
}
.setting-collapsed {
display: none;
}
.sls-plugins-tbl-buttons {
text-align: right;
}
.sls-plugins-tbl-buttons button {
flex-grow: 0;
padding: 6px 10px;
}
.sls-plugins-tbl-device-head {
background-color: var(--background-secondary-alt);
color: var(--text-accent);
}
.op-flex {
display: flex;
}
.op-flex input {
display: inline-flex;
flex-grow: 1;
margin-bottom: 8px;
}
.op-info {
display: inline-flex;
flex-grow: 1;
border-bottom: 1px solid var(--background-modifier-border);
width: 100%;
margin-bottom: 4px;
padding-bottom: 4px;
}
.history-added {
color: var(--text-on-accent);
background-color: var(--text-accent);
}
.history-normal {
color: var(--text-normal);
}
.history-deleted {
color: var(--text-on-accent);
background-color: var(--text-muted);
text-decoration: line-through;
}
.ob-btn-config-fix label {
margin-right: 40px;
}
.ob-btn-config-info {
border: 1px solid salmon;
padding: 2px;
margin: 1px;
border-radius: 4px;
}
.ob-btn-config-head {
padding: 2px;
margin: 1px;
border-radius: 4px;
}

View File

@@ -1,17 +1,16 @@
{
"compilerOptions": {
"baseUrl": ".",
"inlineSourceMap": true,
"inlineSources": true,
"module": "ESNext",
"target": "es6",
"target": "ES6",
"allowJs": true,
"noImplicitAny": true,
"moduleResolution": "node",
// "importsNotUsedAsValues": "error",
"importHelpers": true,
"lib": ["dom", "es5", "scripthost", "es2015"]
"alwaysStrict": true,
"lib": ["es2018", "DOM", "ES5", "ES6", "ES7"]
},
"include": ["**/*.ts"],
"files": ["./main.ts"],
"exclude": ["pouchdb-browser-webpack"]
}