Backend:
- Keep CivArchive source page URL distinct from HuggingFace download mirrors in download metadata
- Handle CivitAI hash lookup HTTP errors and unexpected JSON shapes without caching failures
- Allow network JSON requests to return arrays as well as objects
Frontend:
- Escape each item individually when interpolating arrays into HTML templates
- Prefer the selected provider's page URL over cross-provider mirrors in context menus and download targets
- Reuse source link resolution for model info display
Tests:
- Add coverage for CivArchive metadata URL isolation, HTML array escaping, provider array responses, and CivitAI hash lookup caching behavior
Keep path-specific Local Matches for active downloads during refreshes,
URN search, and missing-model display so late hash-only lookups do not
overwrite them.
Remove cancelled download matches from missing-model UI and cached
analysis when a download is cancelled.
- add POST /model_resolver/local-matches-by-hash backend endpoint
- expand local hash lookup sources to lora_manager_archive, popular, and model_list
- deduplicate backend hash matches by SHA256 value instead of source-hash tuple
- add frontend sync for remote hash matches and hash-label disambiguation
- propagate sha256, file_info, selected_file, and selected_version in model selection/download flows
- render local match status with consistent hash labels across search panel and resolvers
Replace duplicated filename-to-query logic with a single
\uild_filename_search_queries\ helper in matcher/civarchive/huggingface,
standardize Civitai URL generation in the frontend via \getCivitaiModelUrl\,
unify browser user-agent and response file-size extraction in the downloader
path, and derive workflow node-type category hints from widget categories
rather than maintaining a large static mapping.
- Add clear_all_search_caches() in core/sources/__init__.py and replace 4
individual cache-clearing call sites in __init__.py with the new helper.
- Add shared parse_civitai_model_path() in core/type_utils.py and use it
from both CivitAI and CivArchive URL parsers to remove duplicated regex logic.
- Rename parse_huggingface_url() to get_huggingface_repo_and_file_from_url()
in core/resolver.py for clarity.
- Add stripModelExtension() and hasModelExtension() utilities (with a single
MODEL_EXTENSIONS_REGEX) in web/resolver/utils/render_format_methods.js
and replace repeated inline regex patterns across search_panel.js,
model_info_methods.js, tabs_loaded_methods.js, and queue_methods.js.
Extract MODEL_EXTENSIONS and format_size_bytes into core/type_utils, removing duplicates from workflow_analyzer and downloader. Add getFilenameFromPath to render_format_methods and replace inline path-splitting logic across JS resolver actions, search, and views.
- Introduce JobProgressTracker in __init__.py to consolidate the duplicated
thread-safe progress/cancellation state and cleanup logic previously
implemented separately for search and hash jobs.
- Extract shared pollHashCalculation method in model_info_methods.js to
centralize hash polling, abort checking, and error handling across all
call sites.
- Use getMissingModelKey in search_panel.js to eliminate inline key
construction duplication.
Implement end-to-end hash comparison for local models and local matches.
Backend:
- Add /model_resolver/local-model-hashes API endpoint
- Add get_local_model_hash_metadata() to read sidecar SHA256 metadata
Frontend:
- Add Compare Hashes context menu item and CSS
- Pass missing_key/missing_search_key through resolveDownloadMethods
- Enhance local match rendering with hash status and context data
- Add hash normalization, formatting, and candidate collection helpers
- Wire compareLocalModelHashesWithCurrentFinding action
Also update HuggingFace author index metadata.
- Propagate missing_search_key through resolution queue and download
resolution paths so cache lookups remain consistent after workflow
re-analysis or active searches.
- Set preserveSearchCacheAcrossNextWorkflowSync before reloading
workflow data following batch queue/resolve operations.
- Remember applied resolu tions (rememberAppliedResolvedSelections)
after both queue and direct downloads so alias tracking is not lost.
- getMissingSearchKey now short-circuits on missing_search_key and
search_key fields instead of always deriving from node identity,
fixing spurious cache misses.
- Guard settleInactiveSearchProgress so non-active workflow states
only update the cache when the active workflow hosts a matching
background search job.
- After workflow analysis, call applyResolvedSelectionAliases
so analysis data reflects user selections.
- When switching workflows, clone and merge the previous workflow
search-result cache and migrate background search jobs that are
still running, so active searches are not interrupted or dropped.
Integrates aria2c as an alternative download backend alongside the built-in
Python downloader. Adds settings for selecting the backend and configuring
the aria2c executable path, plus a status check button in the options panel.
Backend changes:
- core/downloader.py: aria2 daemon lifecycle, JSON-RPC client, pause/resume
state machine, and transfer tracking
- core/settings.py: download_backend normalization and aria2c_path setting
- __init__.py: new API routes for pause, resume, and aria2 status checks
Frontend changes:
- options_methods.js: backend selector, aria2c path input, check button,
and local storage persistence
- resolve_download_methods.js: pause/resume handlers, pending status
transitions, and progress rendering for aria2 downloads
- queue_methods.js: queue panel pause/resume buttons, backend badge, and
debounced panel updates
- search_panel.js: actionsHtml support for composite action buttons
Apply normalizeDownloadCategory to the category token before checking
color mappings, preventing unknown-category tokens from falling through
to the default class. Also add clip_gguf to the clip color mapping.
- Expand preferred categories to include clip_vision, ipadapter, sams, ultralytics
- Add clip_gguf alias for text_encoders in both backend and frontend
- Add explicit diffusion_models/text_encoders mappings in CATEGORY_MAP
- Refactor get_model_roots to skip custom_nodes/configs, use template key
aliases, accept new folder keys from known categories, and normalize
ultralytics paths (yolo/bbox, yolo/segm, yolo -> parent)
- Pass missing object through resolve_download_methods and search_panel
so category selection can use widget hints
- Refactor frontend download target resolution:
- getMissingSupportedDownloadCategories respects widget/type hints
- getNodeTypeDownloadCategory splits exact-node map and adds
normalizeNodeCategoryToken / getNodeTypeDownloadCategoryFromTokens
for GGUF and future node families
- getSourceResultDownloadCategory and _sourceSupportLevel accept
missing for unified logic
- Prioritize dynamic widget category hints in workflow analyzer and
include category_hints/folder_key_hints on all model refs
- Add folder count badges and path normalization in missing browser
(normalizeMissingFolderRootPath handles category suffixes / bbox/segm)
Add a /model_resolver/search-cancel/{progress_id} endpoint with a
SearchCancelled exception so in-flight source searches abort cleanly on
batch cancel. Track sourceProgressIds alongside sourceControllers so the
frontend can cancel backend progress polls. Rework CivArchive extraction
with robust __NEXT_DATA__ parsing, hash-page file resolution, model-link
scraping, confidence-based candidate filtering, and expanded type maps.
Add conftest.py for pytest path setup, update .gitignore for scratch/,
and refresh huggingface-author-index.json.
Replace scattered api.fetchApi(...) + response.ok + response.json() boilerplate
across all web/modules with a unified this.fetchJson() helper defined on the
base dialog class.
Changes:
- dialog.fetchJson(url, options, context) handles headers, status checks, and
JSON parsing in one place
- Extracts server-side error messages (errData.error) for better UX
- Optional silent flag suppresses notifications for background/refresh requests
- All callers simplified: async return, shorter bodies, consistent error handling
- BOM removed from workflow_update_methods.js and tabs_loaded_methods.js
- Moved formatting helpers (formatBytes, formatDuration, getDownloadEtaText,
formatDownloadProgressMeta) and getLocalMatchDisplayInfo from
resolve_download_methods.js and missing_browser_methods.js into
render_format_methods.js for shared reuse.
- Relocated settings-related methods (getStoredTokens,
applyFrontendLoggingPreference, loadSettingsFromServer) and their
log_system imports from download_target_methods.js into
options_methods.js, where they are actually consumed by the options UI.
- Simplified missing_browser_methods.js to use
getLocalMatchDisplayInfo instead of inline local-match code.
Remove duplicated refreshMissingListRowForMissing and
refreshMissingListRowLocalMatch implementations, replacing them
with a single refreshMissingListRow method in missingBrowserMethods.
Also strip unnecessary BOM from imports.
Replace scattered inline encodeURIComponent(JSON.stringify(...)) and
manual oncontextmenu/dataset assignments with unified helpers added to
renderFormatMethods:
- encodeContextMenuModel(context): safe JSON serialization for data-model
- getContextMenuAttrs(context, tooltip): HTML attribute string for
template literals (used in 5 files)
- getContextMenuProps(context, tooltip): props object for imperative
element assignment (used in missingBrowserMethods)
- setContextMenuElement(element, context, tooltip): sets or clears
data-model, data-tooltip, and oncontextmenu on a DOM element
Reduces duplication across 5 modules, adds try/catch around JSON
serialization, and removes 14 lines of repeated oncontextmenu wiring.
- Add right-click 'Open Folder' context menu to folder browser rows and
root group headers, with left-click guards to prevent context actions on
non-primary clicks
- Deduplicate local model entries before filtering using path-based identity
and category ranking to prefer the active download category
Dariusz L