add web+pawpub support

6 files changed, 44 insertions, 2 deletions

diff --git a/locale/en_GB.json b/locale/en_GB.json
index 0f36b5b..59e6599 100644
--- a/locale/en_GB.json
+++ b/locale/en_GB.json
@@ -3,6 +3,7 @@
   "digitigrade": "Digitigrade",
   "version": "Digitigrade @ %s",
   "action.share": "Share",
+  "action.share.web+pawpub": "Share (web+pawpub)",
   "user.profile.createdAt": "Joined %s",
   "user.profile.openRemote": "Open remote profile page",
   "user.profile.forceRefetch": "Reload from remote instance",
@@ -163,6 +164,9 @@
   "preferences.pokeable.description": "Also includes other verbs such as bite, wave at, hug, etc.",
   "preferences.notesIndexable.name": "Allow search engines to index your notes",
   "preferences.notesIndexable.description": "Doesn't apply to existing notes, only new ones",
+  "preferences.schemeHandler.heading": "Scheme handler",
+  "preferences.schemeHandler.description": "Allows web+pawpub links to open in Digitigrade when you click on them. Only supported in certain browsers.",
+  "preferences.schemeHandler.action": "Register scheme handler",
   "changePassword.heading": "Change password",
   "changePassword.currentPassword": "Current password",
   "changePassword.newPassword": "New password",
diff --git a/routes/lookup.php b/routes/lookup.php
index 62d9e48..903c1b9 100644
--- a/routes/lookup.php
+++ b/routes/lookup.php
@@ -12,9 +12,12 @@ Router::getInstance()->mount('/lookup', function (array $args) {
         throw new BadRequest('please provide a `uri` query parameter');
     }
     $uri = $_GET['uri'];
-    if (!str_starts_with($uri, 'https://')) {
+    if (!(str_starts_with($uri, 'https://') || str_starts_with($uri, 'web+pawpub://'))) {
         throw new BadRequest('dodgy looking uri');
     }
+    if (str_starts_with($uri, 'web+pawpub://')) {
+        $uri = substr_replace($uri, 'https', 0, 10);
+    }
 
     // try looking it up as a note
     try {
diff --git a/static/icons.css b/static/icons.css
index 3cd60be..6799f54 100644
--- a/static/icons.css
+++ b/static/icons.css
@@ -135,4 +135,7 @@
   &.sync {
     --svg: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M4 20v-2h2.75l-.4-.35q-1.225-1.225-1.787-2.662T4 12.05q0-2.775 1.663-4.937T10 4.25v2.1Q8.2 7 7.1 8.563T6 12.05q0 1.125.425 2.188T7.75 16.2l.25.25V14h2v6zm10-.25v-2.1q1.8-.65 2.9-2.212T18 11.95q0-1.125-.425-2.187T16.25 7.8L16 7.55V10h-2V4h6v2h-2.75l.4.35q1.225 1.225 1.788 2.663T20 11.95q0 2.775-1.662 4.938T14 19.75'/%3E%3C/svg%3E");
   }
+  &.share-windows {
+    --svg: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M7 15V9q0-.825.588-1.412T9 7h8.15l-2.575-2.575L16 3l5 5l-5 5l-1.425-1.4L17.15 9H9v6zm-2 6q-.825 0-1.412-.587T3 19V4h2v15h12v-4h2v4q0 .825-.587 1.413T17 21z'/%3E%3C/svg%3E");
+  }
 }
diff --git a/static/misc.css b/static/misc.css
index f2cc70d..f2d0555 100644
--- a/static/misc.css
+++ b/static/misc.css
@@ -182,6 +182,11 @@ details[open] > summary::before {
   --svg: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1em' height='1em' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M9 19v-2h6.6L4 5.4L5.4 4L17 15.6V9h2v10z'/%3E%3C/svg%3E");
 }
 
+.indentedContainer {
+  display: block;
+  margin: 0 var(--spacing-double);
+}
+
 [hidden] {
   display: none !important;
 }
diff --git a/templates/note/note.php b/templates/note/note.php
index ddc2bac..fe28416 100644
--- a/templates/note/note.php
+++ b/templates/note/note.php
@@ -126,6 +126,17 @@ if ($user != null) {
                             <span><?= __('action.share') ?></span>
                         </button>
                     </li>
+                    <li>
+                        <button data-share-url="<?= htmlspecialchars(substr_replace($note->uri, 'web+pawpub', 0, 5)) ?>" _="
+                        on click
+                            set url to my @data-share-url
+                            js(url)
+                                navigator.share({ url: url })
+                            end" type="button">
+                            <span class="material-symbols share-windows"></span>
+                            <span><?= __('action.share.web+pawpub') ?></span>
+                        </button>
+                    </li>
                     <?php if ($note->author->isLocal && ($note->author == $user?->actor || $user?->isAdmin) && !$note->hasPage()): ?>
                         <li>
                             <button hx-get="/fragment/note/<?= $note->id ?>/edit" hx-target="closest .note" hx-swap="outerHTML">
diff --git a/templates/preferences_page.php b/templates/preferences_page.php
index 2744747..46ba1ff 100644
--- a/templates/preferences_page.php
+++ b/templates/preferences_page.php
@@ -1,7 +1,23 @@
-<?php call_template('skeleton', ['pageTitle' => __('preferences.pageTitle')], function () {
+<?php
+
+use Digitigrade\GlobalSettings;
+
+call_template('skeleton', ['pageTitle' => __('preferences.pageTitle')], function () {
     global $user, $saved;
+
+    $siteName = GlobalSettings::getInstance()->get('instance.name');
+
     call_template('preferences_form', ['user' => $user, 'saved' => $saved ?? false]);
     ?>
+
+    <h2><?= __('preferences.schemeHandler.heading') ?></h2>
+    <div class="indentedContainer">
+        <p><?= __('preferences.schemeHandler.description') ?></p>
+        <button class="primary" type="button" onclick="navigator.registerProtocolHandler('web+pawpub', '/lookup?uri=%s')">
+            <?= __('preferences.schemeHandler.action') ?>
+        </button>
+    </div>
+
     <h2><?= __('changePassword.heading') ?></h2>
     <?php call_template('change_password_form');
 });
\ No newline at end of file