From 7bad83e01cb4bb65dd544de127224ba453b8e4eb Mon Sep 17 00:00:00 2001
From: forsakeninfinity <forsakeninfinity@gmail.com>
Date: Sat, 8 Jul 2023 04:04:42 -0700
Subject: Add support for exporting and importing dictionaries database.

It's super annoying to have to import dictionaries one at a time every
time you move across browsers or devices. This change adds an
experimental mechanism to export and import the entire database of
dictionaries so that users have to deal with only one source instead of
tracking tens of different dictionaries separately when migrating.
---
 ext/settings.html | 63 ++++++++++++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 60 insertions(+), 3 deletions(-)

(limited to 'ext/settings.html')

diff --git a/ext/settings.html b/ext/settings.html
index 62e06e98..3b410cce 100644
--- a/ext/settings.html
+++ b/ext/settings.html
@@ -2033,9 +2033,13 @@
         <div class="settings-item"><div class="settings-item-inner">
             <div class="settings-item-left">
                 <div class="settings-item-label">
-                    Yomitan can import and export settings files which can be used to restore settings, share settings across devices, and to help to debug problems.
-                    These files will only contain settings and will not contain dictionaries.
-                    Dictionaries must be imported separately.
+                    Yomitan can import and export settings files which can be
+                    used to restore settings, share settings across devices,
+                    and to help to debug problems. These files will only
+                    contain settings and will not contain dictionaries.
+                    Dictionaries must be imported separately. However, you can
+                    also import a previously exported collection of
+                    dictionaries. See the next section about that.
                 </div>
             </div>
         </div></div>
@@ -2055,6 +2059,52 @@
                 </div>
             </div>
         </div></div>
+        <div class="settings-item"><div class="settings-item-inner">
+            <div class="settings-item-left">
+                <div class="settings-item-label">
+                    You can try to export the entire collection of your
+                    dictionaries into a single large file that you can try to
+                    import from other browsers or devices. Importing the
+                    collection like that is a destructive operation and will
+                    replace your current database of dictionaries so please
+                    proceed with caution. These operations can take a lot of
+                    time depending on the size of your database, especially to
+                    start and to complete, so have patience.
+
+                    <br><br>
+
+                    See <a href="https://github.com/themoeway/yomichan-data-exporter" target="_blank" rel="noopener noreferrer">yomichan-data-exporter</a> for
+                    instructions to export your data from older Yomichan installations.
+                </div>
+            </div>
+        </div></div>
+        <div class="settings-item"><div class="settings-item-inner">
+            <div class="settings-item-right settings-item-button-group-container">
+                <div class="settings-item-button-group">
+                    <div class="settings-item-button-group-item">
+                        <button class="low-emphasis" id="settings-import-db-button">Import Dictionary Collection</button>
+                        <div hidden><input type="file" id="settings-import-db" accept=".json,application/json"></div>
+                    </div>
+                    <div class="settings-item-button-group-item">
+                        <button class="low-emphasis" id="settings-export-db-button">Export Dictionary Collection</button>
+                    </div>
+                </div>
+            </div>
+        </div></div>
+        <div class="settings-item"><div class="settings-item-inner">
+            <div class="settings-item-left">
+                <div class="settings-item-progress-report" id="db-ops-progress-report">
+                    Placeholder text.
+                </div>
+            </div>
+        </div></div>
+        <div class="settings-item"><div class="settings-item-inner">
+            <div class="settings-item-left">
+                <div class="settings-item-error-report" id="db-ops-error-report">
+                    Placeholder text.
+                </div>
+            </div>
+        </div></div>
     </div>
 
     <!-- Accessibility -->
@@ -3803,6 +3853,13 @@
 
 
 <!-- Scripts -->
+<script src="/lib/dexie.min.js"></script>
+
+<!-- The linter enforces a lexicographical order for each 'group' of imported scripts as demarked by newline between groups
+     but this extension to dexie must be loaded after the main dexie library, hence breaking it out into its own group.
+     Perhaps The linter could be smarter and ignore 3p libaries for import order. -->
+<script src="/lib/dexie-export-import.min.js"></script>
+
 <script src="/lib/wanakana.min.js"></script>
 
 <script src="/js/core.js"></script>
-- 
cgit v1.2.3