Include oversized Synology photos through existing read-only XL previews
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Pigway
@@ -29,6 +29,7 @@ class PhotoSourceInput(StrictModel):
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recursive: bool = True
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enabled: bool = True
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catalog_limit: int = Field(default=10000, ge=1, le=100000)
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synology_previews: bool = False
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organized_only: bool = False
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folder_caption: bool = False
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credential_env: str | None = Field(
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@@ -44,6 +45,7 @@ class PhotoItem(StrictModel):
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id: str
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name: str
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caption: dict[str, str] | None = None
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provider_preview: bool = False
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class PhotoCatalog(StrictModel):
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@@ -201,6 +203,22 @@ class PhotoSources:
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self.settings.additional_secrets.append(encoded)
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return {"Authorization": "Basic " + encoded}
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def thumbnail(self, path):
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candidate = path.parent / "@eaDir" / path.name / "SYNOPHOTO_THUMB_XL.jpg"
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try:
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if candidate.is_symlink() or not candidate.resolve().is_relative_to(
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path.parent.resolve()
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):
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return None
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if (
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candidate.is_file()
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and candidate.stat().st_size <= self.settings.max_bytes
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):
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return candidate
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except OSError:
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pass
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return None
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def catalog(self, source_id, refresh=False):
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source = self.get(source_id)
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if not source.enabled:
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@@ -240,13 +258,20 @@ class PhotoSources:
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):
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continue
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try:
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if path.stat().st_size > self.settings.max_bytes:
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large = path.stat().st_size > self.settings.max_bytes
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preview = (
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large
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and source.synology_previews
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and self.thumbnail(path) is not None
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)
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if large and not preview:
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continue
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relative = path.relative_to(root).as_posix()
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items.append(
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{
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"id": relative,
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"name": name,
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"provider_preview": preview,
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"caption": caption if source.folder_caption else None,
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}
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)
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@@ -328,6 +353,11 @@ class PhotoSources:
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if source.kind == "local":
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root = self.settings.photo_root.resolve()
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path = root / item["id"]
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if item.get("provider_preview"):
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preview = self.thumbnail(path)
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if preview is None:
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raise FlowError(E.NOT_FOUND, "Synology preview is unavailable", 404)
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path = preview
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if path.is_symlink() or not path.resolve().is_relative_to(
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self.local_directory(source.location)
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):
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@@ -117,9 +117,9 @@ async function photoSourcesPanel(){
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section.querySelectorAll('[data-source-job]').forEach(b=>b.onclick=()=>sourceJobForm(b.dataset.sourceJob));
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}
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function photoSourceForm(source=null){
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showModal(`<h2>${t(source?'edit':'addSource')}</h2><form id="photo-source-form"><div class="field"><label for="source-id">ID</label><input id="source-id" pattern="[a-z0-9-]{1,60}" required value="${esc(source?.id||'')}" ${source?'readonly':''}></div><div class="field"><label for="source-name">${t('name')}</label><input id="source-name" required maxlength="120" value="${esc(source?.name||'')}"></div><div class="field"><label for="source-kind">${t('sourceKind')}</label><select id="source-kind"><option value="local">${t('nasDirectory')}</option><option value="webdav">WebDAV</option></select></div><div class="field"><label for="source-location">${t('sourceLocation')}</label><input id="source-location" required maxlength="2048" value="${esc(source?.location||'.')}"><p class="hint">${t('sourceLocationHint')}</p></div><div class="field"><label for="source-credential">${t('sourceCredential')}</label><input id="source-credential" pattern="FRAME_FLOW_SOURCE_[A-Z0-9_]+" value="${esc(source?.credential_env||'')}" placeholder="FRAME_FLOW_SOURCE_CLOUD"><p class="hint">${t('sourceCredentialHint')}</p></div><div class="field"><label class="check-row"><input id="source-organized" type="checkbox" ${source?.organized_only?'checked':''}>${t('organizedPhotos')}</label><label class="check-row"><input id="source-caption" type="checkbox" ${source?.folder_caption?'checked':''}>${t('folderCaption')}</label><p class="hint">${t('folderCaptionHint')}</p></div><div class="field"><label class="check-row"><input id="source-recursive" type="checkbox" ${source?.recursive===false?'':'checked'}>${t('sourceRecursive')}</label><label class="check-row"><input id="source-enabled" type="checkbox" ${source?.enabled===false?'':'checked'}>${t('enabled')}</label></div><div class="modal-actions">${buttons('modal-cancel','cancel')}<button type="submit" class="primary">${t('save')}</button></div></form>`);
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$('#source-kind').value=source?.kind||'local';const update=()=>{const dav=$('#source-kind').value==='webdav';$('#source-credential').disabled=!dav;$('#source-recursive').disabled=dav;};update();$('#source-kind').onchange=update;
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$('#photo-source-form').onsubmit=busy(async e=>{e.preventDefault();const dav=$('#source-kind').value==='webdav';await api('/api/v1/photo-sources/'+$('#source-id').value,{method:'PUT',body:{name:$('#source-name').value,kind:$('#source-kind').value,location:$('#source-location').value,recursive:!dav&&$('#source-recursive').checked,catalog_limit:$('#source-organized').checked?100000:(source?.catalog_limit||10000),organized_only:$('#source-organized').checked,folder_caption:$('#source-caption').checked,enabled:$('#source-enabled').checked,credential_env:dav?($('#source-credential').value||null):null}});$('#modal').close();await navigate('gallery');});
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showModal(`<h2>${t(source?'edit':'addSource')}</h2><form id="photo-source-form"><div class="field"><label for="source-id">ID</label><input id="source-id" pattern="[a-z0-9-]{1,60}" required value="${esc(source?.id||'')}" ${source?'readonly':''}></div><div class="field"><label for="source-name">${t('name')}</label><input id="source-name" required maxlength="120" value="${esc(source?.name||'')}"></div><div class="field"><label for="source-kind">${t('sourceKind')}</label><select id="source-kind"><option value="local">${t('nasDirectory')}</option><option value="webdav">WebDAV</option></select></div><div class="field"><label for="source-location">${t('sourceLocation')}</label><input id="source-location" required maxlength="2048" value="${esc(source?.location||'.')}"><p class="hint">${t('sourceLocationHint')}</p></div><div class="field"><label for="source-credential">${t('sourceCredential')}</label><input id="source-credential" pattern="FRAME_FLOW_SOURCE_[A-Z0-9_]+" value="${esc(source?.credential_env||'')}" placeholder="FRAME_FLOW_SOURCE_CLOUD"><p class="hint">${t('sourceCredentialHint')}</p></div><div class="field"><label class="check-row"><input id="source-organized" type="checkbox" ${source?.organized_only?'checked':''}>${t('organizedPhotos')}</label><label class="check-row"><input id="source-caption" type="checkbox" ${source?.folder_caption?'checked':''}>${t('folderCaption')}</label><label class="check-row"><input id="source-synology-previews" type="checkbox" ${source?.synology_previews?'checked':''}>${t('synologyPreviews')}</label><p class="hint">${t('folderCaptionHint')}</p></div><div class="field"><label class="check-row"><input id="source-recursive" type="checkbox" ${source?.recursive===false?'':'checked'}>${t('sourceRecursive')}</label><label class="check-row"><input id="source-enabled" type="checkbox" ${source?.enabled===false?'':'checked'}>${t('enabled')}</label></div><div class="modal-actions">${buttons('modal-cancel','cancel')}<button type="submit" class="primary">${t('save')}</button></div></form>`);
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$('#source-kind').value=source?.kind||'local';const update=()=>{const dav=$('#source-kind').value==='webdav';$('#source-credential').disabled=!dav;$('#source-recursive').disabled=dav;$('#source-synology-previews').disabled=dav;};update();$('#source-kind').onchange=update;
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$('#photo-source-form').onsubmit=busy(async e=>{e.preventDefault();const dav=$('#source-kind').value==='webdav';await api('/api/v1/photo-sources/'+$('#source-id').value,{method:'PUT',body:{name:$('#source-name').value,kind:$('#source-kind').value,location:$('#source-location').value,recursive:!dav&&$('#source-recursive').checked,synology_previews:!dav&&$('#source-synology-previews').checked,catalog_limit:$('#source-organized').checked?100000:(source?.catalog_limit||10000),organized_only:$('#source-organized').checked,folder_caption:$('#source-caption').checked,enabled:$('#source-enabled').checked,credential_env:dav?($('#source-credential').value||null):null}});$('#modal').close();await navigate('gallery');});
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}
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async function browseSource(id,offset=0,refresh=false){
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const result=await api('/api/v1/photo-sources/'+id+'/images?offset='+offset+'&limit=50&refresh='+refresh);const box=$('#source-browser');if(!box)return;
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@@ -22,3 +22,5 @@ Object.assign(MESSAGES.en,{photoSources:'Photo sources',sourceHint:'Choose photo
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Object.assign(MESSAGES.zh,{organizedPhotos:'仅日期开头文件夹中的照片',folderCaption:'照片下方显示文件夹文字',folderCaptionHint:'第一行：去掉日期和地点后的主题；第二行：日期；第三行：@ 后的地点（没有地点则省略）。子目录沿用上级日期文件夹。'});
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Object.assign(MESSAGES.en,{organizedPhotos:'Only photos in date-prefixed folders',folderCaption:'Show folder caption below the photo',folderCaptionHint:'Line 1: title without date/place. Line 2: date. Line 3: place after @, omitted when absent. Subfolders inherit their nearest dated folder.'});
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Object.assign(MESSAGES.zh,{synologyPreviews:'超大图片使用 Synology Photos 的现有预览图'});Object.assign(MESSAGES.en,{synologyPreviews:'Use existing Synology Photos previews for oversized images'});
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