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readme: add OpenCDE phases to roadmap

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Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Bruno Postle 2026-04-29 00:12:24 +01:00
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@ -2,6 +2,7 @@
{"id":"ifcurl-p60","title":"Viewer: no element click-to-identify — can't get GlobalId or properties","description":"There is no way to click on a mesh in the viewer and see which IFC element it represents. Reviewers can see geometry but cannot reference specific elements — they can't discover a GlobalId to put in a selector URL, can't see the element name/type/Psets, and can't say 'this specific wall' in a BCF or Forgejo comment. This breaks the collaboration workflow at its foundation: every useful feedback comment needs to identify specific elements. Need: click or hover on a surface to highlight it and show a properties panel (name, type, GlobalId, key Psets). The GlobalId should be copyable into the selector field or URL. The ThatOpen components library provides the tools for this (OBC.IfcRelationsIndexer, element property queries).","status":"closed","priority":1,"issue_type":"feature","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-24T11:02:33Z","created_by":"Bruno Postle","updated_at":"2026-04-24T11:47:23Z","started_at":"2026-04-24T11:14:57Z","closed_at":"2026-04-24T11:47:23Z","close_reason":"Closed","dependency_count":0,"dependent_count":0,"comment_count":0} {"id":"ifcurl-p60","title":"Viewer: no element click-to-identify — can't get GlobalId or properties","description":"There is no way to click on a mesh in the viewer and see which IFC element it represents. Reviewers can see geometry but cannot reference specific elements — they can't discover a GlobalId to put in a selector URL, can't see the element name/type/Psets, and can't say 'this specific wall' in a BCF or Forgejo comment. This breaks the collaboration workflow at its foundation: every useful feedback comment needs to identify specific elements. Need: click or hover on a surface to highlight it and show a properties panel (name, type, GlobalId, key Psets). The GlobalId should be copyable into the selector field or URL. The ThatOpen components library provides the tools for this (OBC.IfcRelationsIndexer, element property queries).","status":"closed","priority":1,"issue_type":"feature","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-24T11:02:33Z","created_by":"Bruno Postle","updated_at":"2026-04-24T11:47:23Z","started_at":"2026-04-24T11:14:57Z","closed_at":"2026-04-24T11:47:23Z","close_reason":"Closed","dependency_count":0,"dependent_count":0,"comment_count":0}
{"id":"ifcurl-4l7","title":"viewer.html: scale= URLs don't load in orthographic mode","description":"applyCameraParam() reads the camera= and fov= parameters from the URL and applies them, but never reads scale= or switches the camera to orthographic (parallel) projection. URLs like ?camera=...\u0026scale=50 will load in perspective mode instead of orthographic. The OBC OrthoPerspectiveCamera can switch modes, but the code path to set parallel projection and apply the scale value is missing from applyCameraParam.","status":"closed","priority":1,"issue_type":"bug","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-24T09:04:51Z","created_by":"Bruno Postle","updated_at":"2026-04-24T10:56:29Z","started_at":"2026-04-24T10:50:19Z","closed_at":"2026-04-24T10:56:29Z","close_reason":"Closed","dependency_count":0,"dependent_count":0,"comment_count":0} {"id":"ifcurl-4l7","title":"viewer.html: scale= URLs don't load in orthographic mode","description":"applyCameraParam() reads the camera= and fov= parameters from the URL and applies them, but never reads scale= or switches the camera to orthographic (parallel) projection. URLs like ?camera=...\u0026scale=50 will load in perspective mode instead of orthographic. The OBC OrthoPerspectiveCamera can switch modes, but the code path to set parallel projection and apply the scale value is missing from applyCameraParam.","status":"closed","priority":1,"issue_type":"bug","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-24T09:04:51Z","created_by":"Bruno Postle","updated_at":"2026-04-24T10:56:29Z","started_at":"2026-04-24T10:50:19Z","closed_at":"2026-04-24T10:56:29Z","close_reason":"Closed","dependency_count":0,"dependent_count":0,"comment_count":0}
{"id":"ifcurl-362","title":"Add missing server-config files: gitconfig-ifcmerge and gitattributes","description":"forgejo/README.md documents deploying two files that don't exist in the repo: forgejo/server-config/gitconfig-ifcmerge and forgejo/server-config/gitattributes. Both are required for the ifcmerge git merge driver to work in bare Forgejo repos. The README even includes 'sudo cp forgejo/server-config/gitattributes /etc/gitattributes' and 'sudo git config --system include.path .../gitconfig-ifcmerge', but the files themselves are absent. Anyone following the deployment instructions will hit a 'file not found' error. Need to create both files with the content described in the README.","status":"closed","priority":1,"issue_type":"bug","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-24T09:04:31Z","created_by":"Bruno Postle","updated_at":"2026-04-24T10:51:47Z","started_at":"2026-04-24T10:50:15Z","closed_at":"2026-04-24T10:51:47Z","close_reason":"Files already exist: forgejo/server-config/gitconfig-ifcmerge and gitattributes are both present and correct. Missed in initial review.","dependency_count":0,"dependent_count":0,"comment_count":0} {"id":"ifcurl-362","title":"Add missing server-config files: gitconfig-ifcmerge and gitattributes","description":"forgejo/README.md documents deploying two files that don't exist in the repo: forgejo/server-config/gitconfig-ifcmerge and forgejo/server-config/gitattributes. Both are required for the ifcmerge git merge driver to work in bare Forgejo repos. The README even includes 'sudo cp forgejo/server-config/gitattributes /etc/gitattributes' and 'sudo git config --system include.path .../gitconfig-ifcmerge', but the files themselves are absent. Anyone following the deployment instructions will hit a 'file not found' error. Need to create both files with the content described in the README.","status":"closed","priority":1,"issue_type":"bug","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-24T09:04:31Z","created_by":"Bruno Postle","updated_at":"2026-04-24T10:51:47Z","started_at":"2026-04-24T10:50:15Z","closed_at":"2026-04-24T10:51:47Z","close_reason":"Files already exist: forgejo/server-config/gitconfig-ifcmerge and gitattributes are both present and correct. Missed in initial review.","dependency_count":0,"dependent_count":0,"comment_count":0}
{"id":"ifcurl-b1c","title":"Implement OpenCDE BCF API on Forgejo","description":"Expose a BCF 3.0 REST API implemented as Go routes inside Forgejo, making it a BCF-compatible CDE that tools like Revit, Navisworks, Solibri, and BIMcollab can connect to directly.\n\n## Architecture\n\nGo routes added to Forgejo alongside the existing patch. Purely additive — new endpoints only, no modification of existing Forgejo behaviour. Uses Forgejo's existing auth middleware so session cookies, user attribution, and per-user permissions all work correctly with no extra machinery.\n\nDirect database access via Forgejo's internal models (issues, comments, repos, users) — no round-trips through the REST API, no machine token required.\n\n## Design\n\nThe BCF API is a stateless translation layer over Forgejo issues and comments. No new storage format or schema changes to Forgejo are needed.\n\n**Storage:** ifc:// URLs in issue and comment bodies are the viewpoint format. This is already what the viewer Issue button produces. The BCF\u003c-\u003eifc:// conversion is specified in SPECIFICATION.md §6.\n\n**Mapping:**\n\n| BCF resource | Forgejo |\n|---|---|\n| Project | Repository (project_id = owner/repo) |\n| Topic | Issue |\n| Topic guid | Derived from issue ID |\n| Comment | Issue comment |\n| Viewpoint | ifc:// URL found in issue/comment body |\n| Viewpoint guid | Derived from comment ID |\n| Snapshot | ifc:// URL proxied through preview service |\n\n**Read viewpoints:** scan issue/comment bodies for ifc:// URLs, convert each to a BCF viewpoint object on the fly via the §6 mapping.\n\n**Write viewpoints:** convert incoming BCF viewpoint to an ifc:// URL, post as a new Forgejo comment.\n\n**Snapshot:** GET .../viewpoints/{guid}/snapshot proxies the stored ifc:// URL through the preview service.\n\n## Minimum viable endpoints\n\n- GET /bcf/3.0/projects\n- GET /bcf/3.0/projects/{id}\n- GET/POST /bcf/3.0/projects/{id}/topics\n- GET/PUT /bcf/3.0/projects/{id}/topics/{guid}\n- GET/POST /bcf/3.0/projects/{id}/topics/{guid}/comments\n- GET/POST /bcf/3.0/projects/{id}/topics/{guid}/viewpoints\n- GET /bcf/3.0/projects/{id}/topics/{guid}/viewpoints/{guid}\n- GET /bcf/3.0/projects/{id}/topics/{guid}/viewpoints/{guid}/snapshot\n- GET /bcf/3.0/projects/{id}/extensions (static minimal response)\n\nAuthentication is handled by Forgejo's existing middleware — Bearer tokens and session cookies both work without any additional plumbing.","status":"open","priority":2,"issue_type":"feature","owner":"bruno@postle.net","created_at":"2026-04-28T22:55:11Z","created_by":"Bruno Postle","updated_at":"2026-04-28T23:09:46Z","dependency_count":0,"dependent_count":0,"comment_count":0}
{"id":"ifcurl-962","title":"forgejo: replace Go markdown extension with JS, eliminate required Go compile","description":"ifc_url.go is a Goldmark AST extension that requires patching and recompiling Forgejo to work. This is painful when dev environment (Fedora) differs from deployment (Docker) — compiler flags, static linking, build tags must all match. The goal is to make the ifc:// preview feature work with zero Go compilation, via pure JS asset deployment.\n\nPlan:\n1. Add querySelectorAll('a[href^=\"ifc://\"]') scanning to ifcurl.js — replace matched anchors with figure elements (preview image + viewer link + ifc:// URL). Goldmark already renders [title](ifc://...) as \u003ca href=\"ifc://...\"\u003etitle\u003c/a\u003e without any extension, so this covers all markdown link syntax.\n2. Change the Issue button in viewer.js to emit [view](ifc://...) markdown link syntax instead of a bare URL — so that user-generated issue bodies produce linkable anchors Goldmark will render, not plain text.\n3. The existing Go extension (ifc_url.go) and its markdown.go registration can be removed on the next Forgejo upgrade; the current patched binary continues to work in the meantime.\n\nAcceptance: after this change, deploying new ifcurl features only requires copying JS assets — no Forgejo rebuild needed.","status":"closed","priority":2,"issue_type":"feature","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-27T06:58:15Z","created_by":"Bruno Postle","updated_at":"2026-04-27T07:25:09Z","started_at":"2026-04-27T06:58:48Z","closed_at":"2026-04-27T07:25:09Z","close_reason":"Closed","dependency_count":0,"dependent_count":0,"comment_count":0} {"id":"ifcurl-962","title":"forgejo: replace Go markdown extension with JS, eliminate required Go compile","description":"ifc_url.go is a Goldmark AST extension that requires patching and recompiling Forgejo to work. This is painful when dev environment (Fedora) differs from deployment (Docker) — compiler flags, static linking, build tags must all match. The goal is to make the ifc:// preview feature work with zero Go compilation, via pure JS asset deployment.\n\nPlan:\n1. Add querySelectorAll('a[href^=\"ifc://\"]') scanning to ifcurl.js — replace matched anchors with figure elements (preview image + viewer link + ifc:// URL). Goldmark already renders [title](ifc://...) as \u003ca href=\"ifc://...\"\u003etitle\u003c/a\u003e without any extension, so this covers all markdown link syntax.\n2. Change the Issue button in viewer.js to emit [view](ifc://...) markdown link syntax instead of a bare URL — so that user-generated issue bodies produce linkable anchors Goldmark will render, not plain text.\n3. The existing Go extension (ifc_url.go) and its markdown.go registration can be removed on the next Forgejo upgrade; the current patched binary continues to work in the meantime.\n\nAcceptance: after this change, deploying new ifcurl features only requires copying JS assets — no Forgejo rebuild needed.","status":"closed","priority":2,"issue_type":"feature","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-27T06:58:15Z","created_by":"Bruno Postle","updated_at":"2026-04-27T07:25:09Z","started_at":"2026-04-27T06:58:48Z","closed_at":"2026-04-27T07:25:09Z","close_reason":"Closed","dependency_count":0,"dependent_count":0,"comment_count":0}
{"id":"ifcurl-22n","title":"viewer: add ifc:// URL and clickable image link to embedded snapshots","description":"Forgejo commit pages and pull requests embed IFC snapshots as visual diffs. Each snapshot should have two additions: (1) the ifc:// URL that addresses this exact view at the commit hash displayed as text alongside the image, and (2) the snapshot image itself should be a clickable link that opens the viewer at this view. This makes snapshots navigable and shareable.","status":"closed","priority":2,"issue_type":"feature","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-27T05:36:16Z","created_by":"Bruno Postle","updated_at":"2026-04-27T05:59:52Z","started_at":"2026-04-27T05:59:51Z","closed_at":"2026-04-27T05:59:52Z","close_reason":"Closed","dependencies":[{"issue_id":"ifcurl-22n","depends_on_id":"ifcurl-5a6","type":"blocks","created_at":"2026-04-27T06:37:10Z","created_by":"Bruno Postle","metadata":"{}"}],"dependency_count":1,"dependent_count":0,"comment_count":0} {"id":"ifcurl-22n","title":"viewer: add ifc:// URL and clickable image link to embedded snapshots","description":"Forgejo commit pages and pull requests embed IFC snapshots as visual diffs. Each snapshot should have two additions: (1) the ifc:// URL that addresses this exact view at the commit hash displayed as text alongside the image, and (2) the snapshot image itself should be a clickable link that opens the viewer at this view. This makes snapshots navigable and shareable.","status":"closed","priority":2,"issue_type":"feature","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-27T05:36:16Z","created_by":"Bruno Postle","updated_at":"2026-04-27T05:59:52Z","started_at":"2026-04-27T05:59:51Z","closed_at":"2026-04-27T05:59:52Z","close_reason":"Closed","dependencies":[{"issue_id":"ifcurl-22n","depends_on_id":"ifcurl-5a6","type":"blocks","created_at":"2026-04-27T06:37:10Z","created_by":"Bruno Postle","metadata":"{}"}],"dependency_count":1,"dependent_count":0,"comment_count":0}
{"id":"ifcurl-dkz","title":"Viewer bundle: upgrade @thatopen/components 3.3.1 → 3.4.2 to fix fast-xml-parser CVEs","description":"npm audit reports 2 critical CVEs in fast-xml-parser (a transitive dep of @thatopen/components 3.3.1). These are DoS/injection issues in XML parsing. Risk in the viewer context is low (client-side, user's own files) but should be addressed. Fix: bump @thatopen/components to 3.4.2 in forgejo/package.json, run npm install \u0026\u0026 npm run build, and commit the regenerated bundle.","status":"closed","priority":2,"issue_type":"task","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-25T17:12:37Z","created_by":"Bruno Postle","updated_at":"2026-04-25T17:59:50Z","started_at":"2026-04-25T17:31:59Z","closed_at":"2026-04-25T17:59:50Z","close_reason":"Upgraded to @thatopen/components 3.4.2 + three 0.184.0 + web-ifc 0.0.77. Severity reduced from 2 critical to 1 high + 1 low. Remaining fast-xml-parser CVEs are upstream in @thatopen \u003e= 3.3.3 with no fix released yet.","dependency_count":0,"dependent_count":0,"comment_count":0} {"id":"ifcurl-dkz","title":"Viewer bundle: upgrade @thatopen/components 3.3.1 → 3.4.2 to fix fast-xml-parser CVEs","description":"npm audit reports 2 critical CVEs in fast-xml-parser (a transitive dep of @thatopen/components 3.3.1). These are DoS/injection issues in XML parsing. Risk in the viewer context is low (client-side, user's own files) but should be addressed. Fix: bump @thatopen/components to 3.4.2 in forgejo/package.json, run npm install \u0026\u0026 npm run build, and commit the regenerated bundle.","status":"closed","priority":2,"issue_type":"task","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-25T17:12:37Z","created_by":"Bruno Postle","updated_at":"2026-04-25T17:59:50Z","started_at":"2026-04-25T17:31:59Z","closed_at":"2026-04-25T17:59:50Z","close_reason":"Upgraded to @thatopen/components 3.4.2 + three 0.184.0 + web-ifc 0.0.77. Severity reduced from 2 critical to 1 high + 1 low. Remaining fast-xml-parser CVEs are upstream in @thatopen \u003e= 3.3.3 with no fix released yet.","dependency_count":0,"dependent_count":0,"comment_count":0}
@ -45,6 +46,7 @@
{"id":"ifcurl-ei8","title":"Fix syncCameraUrl: convert WebGL coords to IFC world space","description":"syncCameraUrl in viewer.py currently records camera.position/direction/up directly from Three.js, which are in WebGL/Three.js coordinate space (Y-up, different scale/orientation than IFC). The ifc:// URL spec expects IFC world coordinates (Z-up, matching BCF viewpoint conventions). Need to find the IFC→Three.js transform that @thatopen/components applies when loading a model, then apply its inverse in syncCameraUrl before serialising the camera params. Repos cloned for reference: ~/src/engine_components and ~/src/engine_fragment.","status":"closed","priority":2,"issue_type":"bug","owner":"bruno@postle.net","created_at":"2026-04-23T05:53:06Z","created_by":"Bruno Postle","updated_at":"2026-04-23T06:14:36Z","closed_at":"2026-04-23T06:14:36Z","close_reason":"Split into atomic tasks: ifcurl-ldk, ifcurl-j2s, ifcurl-cmd","dependency_count":0,"dependent_count":0,"comment_count":0} {"id":"ifcurl-ei8","title":"Fix syncCameraUrl: convert WebGL coords to IFC world space","description":"syncCameraUrl in viewer.py currently records camera.position/direction/up directly from Three.js, which are in WebGL/Three.js coordinate space (Y-up, different scale/orientation than IFC). The ifc:// URL spec expects IFC world coordinates (Z-up, matching BCF viewpoint conventions). Need to find the IFC→Three.js transform that @thatopen/components applies when loading a model, then apply its inverse in syncCameraUrl before serialising the camera params. Repos cloned for reference: ~/src/engine_components and ~/src/engine_fragment.","status":"closed","priority":2,"issue_type":"bug","owner":"bruno@postle.net","created_at":"2026-04-23T05:53:06Z","created_by":"Bruno Postle","updated_at":"2026-04-23T06:14:36Z","closed_at":"2026-04-23T06:14:36Z","close_reason":"Split into atomic tasks: ifcurl-ldk, ifcurl-j2s, ifcurl-cmd","dependency_count":0,"dependent_count":0,"comment_count":0}
{"id":"ifcurl-i1s","title":"Test Phase 3b web viewer end-to-end","description":"After deploying the footer template (ifcurl-ach), test the full flow: open an .ifc file in Forgejo at localhost:3000, click 'View in 3D', verify the viewer loads the model. CDN versions (@thatopen/components 2.4.0, three 0.160.0, web-ifc 0.0.66) may need adjustment if the API has changed.","status":"closed","priority":2,"issue_type":"task","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-23T05:48:01Z","created_by":"Bruno Postle","updated_at":"2026-04-23T20:05:04Z","started_at":"2026-04-23T19:54:56Z","closed_at":"2026-04-23T20:05:04Z","close_reason":"Closed","dependencies":[{"issue_id":"ifcurl-i1s","depends_on_id":"ifcurl-49o","type":"blocks","created_at":"2026-04-23T07:14:12Z","created_by":"Bruno Postle","metadata":"{}"},{"issue_id":"ifcurl-i1s","depends_on_id":"ifcurl-4yu","type":"blocks","created_at":"2026-04-23T07:14:11Z","created_by":"Bruno Postle","metadata":"{}"},{"issue_id":"ifcurl-i1s","depends_on_id":"ifcurl-ach","type":"blocks","created_at":"2026-04-23T06:48:10Z","created_by":"Bruno Postle","metadata":"{}"},{"issue_id":"ifcurl-i1s","depends_on_id":"ifcurl-ahd","type":"blocks","created_at":"2026-04-23T07:02:54Z","created_by":"Bruno Postle","metadata":"{}"}],"dependency_count":4,"dependent_count":1,"comment_count":0} {"id":"ifcurl-i1s","title":"Test Phase 3b web viewer end-to-end","description":"After deploying the footer template (ifcurl-ach), test the full flow: open an .ifc file in Forgejo at localhost:3000, click 'View in 3D', verify the viewer loads the model. CDN versions (@thatopen/components 2.4.0, three 0.160.0, web-ifc 0.0.66) may need adjustment if the API has changed.","status":"closed","priority":2,"issue_type":"task","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-23T05:48:01Z","created_by":"Bruno Postle","updated_at":"2026-04-23T20:05:04Z","started_at":"2026-04-23T19:54:56Z","closed_at":"2026-04-23T20:05:04Z","close_reason":"Closed","dependencies":[{"issue_id":"ifcurl-i1s","depends_on_id":"ifcurl-49o","type":"blocks","created_at":"2026-04-23T07:14:12Z","created_by":"Bruno Postle","metadata":"{}"},{"issue_id":"ifcurl-i1s","depends_on_id":"ifcurl-4yu","type":"blocks","created_at":"2026-04-23T07:14:11Z","created_by":"Bruno Postle","metadata":"{}"},{"issue_id":"ifcurl-i1s","depends_on_id":"ifcurl-ach","type":"blocks","created_at":"2026-04-23T06:48:10Z","created_by":"Bruno Postle","metadata":"{}"},{"issue_id":"ifcurl-i1s","depends_on_id":"ifcurl-ahd","type":"blocks","created_at":"2026-04-23T07:02:54Z","created_by":"Bruno Postle","metadata":"{}"}],"dependency_count":4,"dependent_count":1,"comment_count":0}
{"id":"ifcurl-ach","title":"Deploy Phase 3b footer template to Forgejo","description":"The footer.tmpl file that injects a 'View in 3D' button on .ifc file pages has been written but not yet deployed. Deploy it to /etc/forgejo/templates/custom/footer.tmpl and verify the button appears when viewing an .ifc file on localhost:3000.","status":"closed","priority":2,"issue_type":"task","owner":"bruno@postle.net","created_at":"2026-04-23T05:47:53Z","created_by":"Bruno Postle","updated_at":"2026-04-23T06:14:35Z","closed_at":"2026-04-23T06:14:35Z","close_reason":"Split into atomic tasks: ifcurl-ohq, ifcurl-49o","dependencies":[{"issue_id":"ifcurl-ach","depends_on_id":"ifcurl-ahd","type":"blocks","created_at":"2026-04-23T07:02:40Z","created_by":"Bruno Postle","metadata":"{}"}],"dependency_count":1,"dependent_count":1,"comment_count":0} {"id":"ifcurl-ach","title":"Deploy Phase 3b footer template to Forgejo","description":"The footer.tmpl file that injects a 'View in 3D' button on .ifc file pages has been written but not yet deployed. Deploy it to /etc/forgejo/templates/custom/footer.tmpl and verify the button appears when viewing an .ifc file on localhost:3000.","status":"closed","priority":2,"issue_type":"task","owner":"bruno@postle.net","created_at":"2026-04-23T05:47:53Z","created_by":"Bruno Postle","updated_at":"2026-04-23T06:14:35Z","closed_at":"2026-04-23T06:14:35Z","close_reason":"Split into atomic tasks: ifcurl-ohq, ifcurl-49o","dependencies":[{"issue_id":"ifcurl-ach","depends_on_id":"ifcurl-ahd","type":"blocks","created_at":"2026-04-23T07:02:40Z","created_by":"Bruno Postle","metadata":"{}"}],"dependency_count":1,"dependent_count":1,"comment_count":0}
{"id":"ifcurl-lwl","title":"Add OpenCDE Foundation API discovery endpoint","description":"Expose GET /foundation/versions on the Forgejo instance so OpenCDE clients can auto-discover which APIs the server supports. Returns JSON declaring BCF API 3.0 and Documents API with their base URLs and OAuth2 configuration.\n\n## Architecture\n\nStandalone Python daemon, proxied at /foundation/ on the Forgejo hostname. Static or config-driven JSON response — no Forgejo internals needed, no auth required (Foundation API discovery endpoint is public by spec). Likely a small route in the existing preview service.","status":"open","priority":3,"issue_type":"feature","owner":"bruno@postle.net","created_at":"2026-04-28T22:41:06Z","created_by":"Bruno Postle","updated_at":"2026-04-28T23:10:13Z","dependency_count":0,"dependent_count":0,"comment_count":0}
{"id":"ifcurl-3td","title":"Add status hint when clip mode is active","description":"When the user enters clip mode the cursor changes to a crosshair but there is no other feedback explaining that a double-click is needed to place a plane. Add a short hint (e.g. in the status bar or as a tooltip) saying 'Double-click to place clip plane' while clip mode is active, and clear it when clip mode is deactivated.","status":"open","priority":3,"issue_type":"feature","owner":"bruno@postle.net","created_at":"2026-04-27T19:45:47Z","created_by":"Bruno Postle","updated_at":"2026-04-27T19:45:47Z","dependency_count":0,"dependent_count":0,"comment_count":0} {"id":"ifcurl-3td","title":"Add status hint when clip mode is active","description":"When the user enters clip mode the cursor changes to a crosshair but there is no other feedback explaining that a double-click is needed to place a plane. Add a short hint (e.g. in the status bar or as a tooltip) saying 'Double-click to place clip plane' while clip mode is active, and clear it when clip mode is deactivated.","status":"open","priority":3,"issue_type":"feature","owner":"bruno@postle.net","created_at":"2026-04-27T19:45:47Z","created_by":"Bruno Postle","updated_at":"2026-04-27T19:45:47Z","dependency_count":0,"dependent_count":0,"comment_count":0}
{"id":"ifcurl-5u6","title":"Evaluate replacing ifc_url.go markdown extension with JS injection","description":"ifc_url.go is a Goldmark AST extension that replaces ifc:// URLs in rendered markdown with preview figure elements (img + link). This requires patching and recompiling Forgejo. A JS alternative in footer.tmpl could handle the [title](ifc://...) markdown link case by scanning document.querySelectorAll('a[href^=\"ifc://\"]') and replacing matched anchors with figure elements at runtime — no Go changes needed. The limitation: bare ifc://... text in markdown won't be auto-linked by Goldmark (unknown scheme renders as plain text), so bare URLs would need text-node scanning in JS, which is fiddly and causes a render flash. Decision: replace with JS if users can commit to always using [title](ifc://...) link syntax; keep Go extension if bare URLs in markdown are a real use case.","status":"closed","priority":3,"issue_type":"task","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-27T06:05:32Z","created_by":"Bruno Postle","updated_at":"2026-04-27T06:40:02Z","started_at":"2026-04-27T06:39:11Z","closed_at":"2026-04-27T06:40:02Z","close_reason":"Keep Go extension. Issue button (viewer.js:261) emits bare ifc:// URLs into markdown, making bare-URL rendering essential. JS text-node scanning works but causes a render flash. A clean alternative would be registering ifc:// as a Goldmark autolink scheme so bare URLs become \u003ca\u003e elements JS can pick up — worth revisiting if upgrade burden grows, but not worth doing now.","dependency_count":0,"dependent_count":0,"comment_count":0} {"id":"ifcurl-5u6","title":"Evaluate replacing ifc_url.go markdown extension with JS injection","description":"ifc_url.go is a Goldmark AST extension that replaces ifc:// URLs in rendered markdown with preview figure elements (img + link). This requires patching and recompiling Forgejo. A JS alternative in footer.tmpl could handle the [title](ifc://...) markdown link case by scanning document.querySelectorAll('a[href^=\"ifc://\"]') and replacing matched anchors with figure elements at runtime — no Go changes needed. The limitation: bare ifc://... text in markdown won't be auto-linked by Goldmark (unknown scheme renders as plain text), so bare URLs would need text-node scanning in JS, which is fiddly and causes a render flash. Decision: replace with JS if users can commit to always using [title](ifc://...) link syntax; keep Go extension if bare URLs in markdown are a real use case.","status":"closed","priority":3,"issue_type":"task","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-27T06:05:32Z","created_by":"Bruno Postle","updated_at":"2026-04-27T06:40:02Z","started_at":"2026-04-27T06:39:11Z","closed_at":"2026-04-27T06:40:02Z","close_reason":"Keep Go extension. Issue button (viewer.js:261) emits bare ifc:// URLs into markdown, making bare-URL rendering essential. JS text-node scanning works but causes a render flash. A clean alternative would be registering ifc:// as a Goldmark autolink scheme so bare URLs become \u003ca\u003e elements JS can pick up — worth revisiting if upgrade burden grows, but not worth doing now.","dependency_count":0,"dependent_count":0,"comment_count":0}
{"id":"ifcurl-71f","title":"Extract footer.tmpl JS into a separate ifcurl.js asset file","description":"footer.tmpl is 200 lines of JavaScript wrapped in a single \u003cscript\u003e tag. Moving it to /var/lib/forgejo/custom/public/assets/ifcurl.js (served at /assets/ifcurl.js) would reduce footer.tmpl to a one-liner \u003cscript src='/assets/ifcurl.js'\u003e\u003c/script\u003e. Benefits: proper editor syntax highlighting and linting, no HTML-escaping concerns, cleaner separation of concerns. Two files to deploy instead of one, but that's manageable.","status":"closed","priority":3,"issue_type":"task","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-27T06:05:05Z","created_by":"Bruno Postle","updated_at":"2026-04-27T06:36:55Z","started_at":"2026-04-27T06:33:57Z","closed_at":"2026-04-27T06:36:55Z","close_reason":"Closed","dependency_count":0,"dependent_count":0,"comment_count":0} {"id":"ifcurl-71f","title":"Extract footer.tmpl JS into a separate ifcurl.js asset file","description":"footer.tmpl is 200 lines of JavaScript wrapped in a single \u003cscript\u003e tag. Moving it to /var/lib/forgejo/custom/public/assets/ifcurl.js (served at /assets/ifcurl.js) would reduce footer.tmpl to a one-liner \u003cscript src='/assets/ifcurl.js'\u003e\u003c/script\u003e. Benefits: proper editor syntax highlighting and linting, no HTML-escaping concerns, cleaner separation of concerns. Two files to deploy instead of one, but that's manageable.","status":"closed","priority":3,"issue_type":"task","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-27T06:05:05Z","created_by":"Bruno Postle","updated_at":"2026-04-27T06:36:55Z","started_at":"2026-04-27T06:33:57Z","closed_at":"2026-04-27T06:36:55Z","close_reason":"Closed","dependency_count":0,"dependent_count":0,"comment_count":0}
@ -96,6 +98,7 @@
{"id":"ifcurl-0oj","title":"Phase 4: Bonsai ifc:// OS protocol handler","description":"Register ifc:// as an OS protocol handler in Bonsai on installation (Windows, macOS, Linux). On receiving a URL, resolve the git source, load the model, and apply the view state from the URL parameters (camera, selector, clipping planes, visibility mode). This is the foundation for all other Phase 4 work.","status":"deferred","priority":3,"issue_type":"feature","owner":"bruno@postle.net","created_at":"2026-04-23T05:48:45Z","created_by":"Bruno Postle","updated_at":"2026-04-23T06:15:09Z","defer_until":"2026-12-01T00:00:00Z","dependency_count":0,"dependent_count":3,"comment_count":0} {"id":"ifcurl-0oj","title":"Phase 4: Bonsai ifc:// OS protocol handler","description":"Register ifc:// as an OS protocol handler in Bonsai on installation (Windows, macOS, Linux). On receiving a URL, resolve the git source, load the model, and apply the view state from the URL parameters (camera, selector, clipping planes, visibility mode). This is the foundation for all other Phase 4 work.","status":"deferred","priority":3,"issue_type":"feature","owner":"bruno@postle.net","created_at":"2026-04-23T05:48:45Z","created_by":"Bruno Postle","updated_at":"2026-04-23T06:15:09Z","defer_until":"2026-12-01T00:00:00Z","dependency_count":0,"dependent_count":3,"comment_count":0}
{"id":"ifcurl-cyw","title":"Phase 3c: Verify Forgejo merge-ability check works with ifcmerge","description":"Investigate whether Forgejo's merge-ability check (the 'branches can be merged automatically' indicator) correctly reflects ifcmerge's ability to handle .ifc files. Determine if Forgejo runs a trial git merge or uses a heuristic. If needed, patch Forgejo to run a trial git merge --no-commit to get an accurate result.","status":"closed","priority":3,"issue_type":"task","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-23T05:48:22Z","created_by":"Bruno Postle","updated_at":"2026-04-24T08:27:25Z","started_at":"2026-04-24T08:19:58Z","closed_at":"2026-04-24T08:27:25Z","close_reason":"Verified: git merge-tree --write-tree (Forgejo's code path for git ≥2.38) does invoke merge drivers. Bare repos require core.attributesFile in /etc/gitconfig — committed .gitattributes not read. Added gitattributes server-config file and updated deployment docs.","dependencies":[{"issue_id":"ifcurl-cyw","depends_on_id":"ifcurl-c69","type":"blocks","created_at":"2026-04-23T06:48:29Z","created_by":"Bruno Postle","metadata":"{}"}],"dependency_count":1,"dependent_count":0,"comment_count":0} {"id":"ifcurl-cyw","title":"Phase 3c: Verify Forgejo merge-ability check works with ifcmerge","description":"Investigate whether Forgejo's merge-ability check (the 'branches can be merged automatically' indicator) correctly reflects ifcmerge's ability to handle .ifc files. Determine if Forgejo runs a trial git merge or uses a heuristic. If needed, patch Forgejo to run a trial git merge --no-commit to get an accurate result.","status":"closed","priority":3,"issue_type":"task","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-23T05:48:22Z","created_by":"Bruno Postle","updated_at":"2026-04-24T08:27:25Z","started_at":"2026-04-24T08:19:58Z","closed_at":"2026-04-24T08:27:25Z","close_reason":"Verified: git merge-tree --write-tree (Forgejo's code path for git ≥2.38) does invoke merge drivers. Bare repos require core.attributesFile in /etc/gitconfig — committed .gitattributes not read. Added gitattributes server-config file and updated deployment docs.","dependencies":[{"issue_id":"ifcurl-cyw","depends_on_id":"ifcurl-c69","type":"blocks","created_at":"2026-04-23T06:48:29Z","created_by":"Bruno Postle","metadata":"{}"}],"dependency_count":1,"dependent_count":0,"comment_count":0}
{"id":"ifcurl-c69","title":"Phase 3c: Register ifcmerge as git merge driver on Forgejo server","description":"Configure ifcmerge as the git merge driver for .ifc files on the Forgejo server. Add to /etc/gitconfig or ~forgejo/.gitconfig: [merge \"ifcmerge\"] name = IFC merge driver / driver = ifcmerge %O %A %B %L. Add *.ifc merge=ifcmerge to server-side gitattributes. This allows Forgejo's 'merge automatically' path to invoke ifcmerge via git when merging .ifc files.","status":"closed","priority":3,"issue_type":"task","owner":"bruno@postle.net","created_at":"2026-04-23T05:48:21Z","created_by":"Bruno Postle","updated_at":"2026-04-24T08:15:20Z","closed_at":"2026-04-24T08:15:20Z","close_reason":"Documented ifcmerge driver registration (gitconfig-ifcmerge), gitattributes setup, merge direction constraint, and merge-commit strategy requirement","comments":[{"id":"019dbc54-bf0a-76e2-b64d-7d1681f0c730","issue_id":"ifcurl-c69","author":"Bruno Postle","text":"ifcmerge needs to be installed as a pair of merge tools because the merge process is asymmetrical and we need to be able to prefer one branch over another (because step-ids from one branch get rewritten in the merged file). In practice we prefer origin and/or main/master branches. there is code in the ifcopenshell bonsai ifcgit module for reference.","created_at":"2026-04-23T21:52:44Z"}],"dependency_count":0,"dependent_count":1,"comment_count":1} {"id":"ifcurl-c69","title":"Phase 3c: Register ifcmerge as git merge driver on Forgejo server","description":"Configure ifcmerge as the git merge driver for .ifc files on the Forgejo server. Add to /etc/gitconfig or ~forgejo/.gitconfig: [merge \"ifcmerge\"] name = IFC merge driver / driver = ifcmerge %O %A %B %L. Add *.ifc merge=ifcmerge to server-side gitattributes. This allows Forgejo's 'merge automatically' path to invoke ifcmerge via git when merging .ifc files.","status":"closed","priority":3,"issue_type":"task","owner":"bruno@postle.net","created_at":"2026-04-23T05:48:21Z","created_by":"Bruno Postle","updated_at":"2026-04-24T08:15:20Z","closed_at":"2026-04-24T08:15:20Z","close_reason":"Documented ifcmerge driver registration (gitconfig-ifcmerge), gitattributes setup, merge direction constraint, and merge-commit strategy requirement","comments":[{"id":"019dbc54-bf0a-76e2-b64d-7d1681f0c730","issue_id":"ifcurl-c69","author":"Bruno Postle","text":"ifcmerge needs to be installed as a pair of merge tools because the merge process is asymmetrical and we need to be able to prefer one branch over another (because step-ids from one branch get rewritten in the merged file). In practice we prefer origin and/or main/master branches. there is code in the ifcopenshell bonsai ifcgit module for reference.","created_at":"2026-04-23T21:52:44Z"}],"dependency_count":0,"dependent_count":1,"comment_count":1}
{"id":"ifcurl-gxf","title":"Add minimal read-only OpenCDE Documents API","description":"Expose a minimal read-only OpenCDE Documents API that makes IFC files in git repos addressable as OpenCDE documents.\n\n## Architecture\n\nGo routes added to Forgejo alongside the existing patch. Purely additive — new endpoints only. Uses Forgejo's existing auth middleware so per-user repository permissions are enforced correctly with no extra machinery. Direct access to Forgejo's repo and git internals — no round-trips through the REST API.\n\n## Design\n\ndocument_id encodes owner/repo/path/commit-hash as a stable opaque string. version_index is derived from the commit's position in the git log. Implements POST /document-versions returning download URLs pointing to Forgejo's existing raw file endpoint for the resolved commit.\n\nThis validates the ifc:// CDE extension in SPECIFICATION.md §9 (document_id= parameter) and makes Forgejo discoverable as an OpenCDE server to any client that speaks the Documents API.","status":"open","priority":4,"issue_type":"feature","owner":"bruno@postle.net","created_at":"2026-04-28T22:41:30Z","created_by":"Bruno Postle","updated_at":"2026-04-28T23:10:57Z","dependency_count":0,"dependent_count":0,"comment_count":0}
{"id":"ifcurl-s1o","title":"viewer: extract inline JS from viewer.html into viewer.js","description":"viewer.html is ~1250 lines, almost entirely JavaScript. This makes it hard to edit with proper tooling (no syntax highlighting, linting, or go-to-definition). Extract the main viewer logic into a separate viewer.js file alongside viewer-url.js. The build.js step would need to copy it to the assets directory.","status":"closed","priority":4,"issue_type":"task","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-25T23:16:36Z","created_by":"Bruno Postle","updated_at":"2026-04-26T14:49:05Z","started_at":"2026-04-26T13:10:02Z","closed_at":"2026-04-26T14:49:05Z","close_reason":"Closed","dependency_count":0,"dependent_count":0,"comment_count":0} {"id":"ifcurl-s1o","title":"viewer: extract inline JS from viewer.html into viewer.js","description":"viewer.html is ~1250 lines, almost entirely JavaScript. This makes it hard to edit with proper tooling (no syntax highlighting, linting, or go-to-definition). Extract the main viewer logic into a separate viewer.js file alongside viewer-url.js. The build.js step would need to copy it to the assets directory.","status":"closed","priority":4,"issue_type":"task","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-25T23:16:36Z","created_by":"Bruno Postle","updated_at":"2026-04-26T14:49:05Z","started_at":"2026-04-26T13:10:02Z","closed_at":"2026-04-26T14:49:05Z","close_reason":"Closed","dependency_count":0,"dependent_count":0,"comment_count":0}
{"id":"ifcurl-nd1","title":"Submit provisional IANA registration for ifc:// scheme","description":"Once the Phase 1 URL spec is stable, submit a provisional IANA URI scheme registration for ifc://.\\n\\nProcess: email iana@iana.org with scheme name, syntax description, security considerations, and a link to the spec (GitHub URL suffices). First Come First Served — no committee review, typically processed within days to weeks. See RFC 7595 for requirements.\\n\\nThis secures the namespace, establishes priority, and is a prerequisite if the scheme is ever proposed to buildingSMART as an open standard.","status":"open","priority":4,"issue_type":"task","owner":"bruno@postle.net","created_at":"2026-04-25T11:17:45Z","created_by":"Bruno Postle","updated_at":"2026-04-25T11:17:45Z","dependency_count":0,"dependent_count":0,"comment_count":0} {"id":"ifcurl-nd1","title":"Submit provisional IANA registration for ifc:// scheme","description":"Once the Phase 1 URL spec is stable, submit a provisional IANA URI scheme registration for ifc://.\\n\\nProcess: email iana@iana.org with scheme name, syntax description, security considerations, and a link to the spec (GitHub URL suffices). First Come First Served — no committee review, typically processed within days to weeks. See RFC 7595 for requirements.\\n\\nThis secures the namespace, establishes priority, and is a prerequisite if the scheme is ever proposed to buildingSMART as an open standard.","status":"open","priority":4,"issue_type":"task","owner":"bruno@postle.net","created_at":"2026-04-25T11:17:45Z","created_by":"Bruno Postle","updated_at":"2026-04-25T11:17:45Z","dependency_count":0,"dependent_count":0,"comment_count":0}
{"id":"ifcurl-u6r","title":"Forgejo commit page: no IFC thumbnail — git log gives no visual indication of model state","description":"In the Forgejo repository commit list, each commit shows only the commit message. When a commit modifies an IFC file, there is no thumbnail showing what the model looks like. Reviewers browsing commits have no visual cues about which commits changed significant geometry versus metadata-only changes. A Forgejo webhook or CI integration could post a rendered PNG thumbnail as a commit status/check comment when .ifc files change, using the preview service. This would make the git log visually meaningful for BIM projects.","status":"closed","priority":4,"issue_type":"feature","owner":"bruno@postle.net","created_at":"2026-04-24T11:04:41Z","created_by":"Bruno Postle","updated_at":"2026-04-25T20:07:21Z","closed_at":"2026-04-25T20:07:21Z","close_reason":"Closed","dependency_count":0,"dependent_count":0,"comment_count":0} {"id":"ifcurl-u6r","title":"Forgejo commit page: no IFC thumbnail — git log gives no visual indication of model state","description":"In the Forgejo repository commit list, each commit shows only the commit message. When a commit modifies an IFC file, there is no thumbnail showing what the model looks like. Reviewers browsing commits have no visual cues about which commits changed significant geometry versus metadata-only changes. A Forgejo webhook or CI integration could post a rendered PNG thumbnail as a commit status/check comment when .ifc files change, using the preview service. This would make the git log visually meaningful for BIM projects.","status":"closed","priority":4,"issue_type":"feature","owner":"bruno@postle.net","created_at":"2026-04-24T11:04:41Z","created_by":"Bruno Postle","updated_at":"2026-04-25T20:07:21Z","closed_at":"2026-04-25T20:07:21Z","close_reason":"Closed","dependency_count":0,"dependent_count":0,"comment_count":0}
@ -105,5 +108,5 @@
{"id":"ifcurl-vam","title":"Phase 6: Bonsai offer ifc:// URL when saving linked model reference","description":"When saving an IFCDOCUMENTREFERENCE in Bonsai, offer the option to write the location as an ifc:// URL rather than a relative path. When a relative path would traverse above the repository root, prompt the user to convert it to an ifc:// URL. Requires Phase 4 federation (ifcurl-bqt).","status":"deferred","priority":4,"issue_type":"feature","owner":"bruno@postle.net","created_at":"2026-04-23T05:49:16Z","created_by":"Bruno Postle","updated_at":"2026-04-23T06:15:13Z","defer_until":"2026-12-01T00:00:00Z","dependencies":[{"issue_id":"ifcurl-vam","depends_on_id":"ifcurl-bqt","type":"blocks","created_at":"2026-04-23T06:49:23Z","created_by":"Bruno Postle","metadata":"{}"}],"dependency_count":1,"dependent_count":0,"comment_count":0} {"id":"ifcurl-vam","title":"Phase 6: Bonsai offer ifc:// URL when saving linked model reference","description":"When saving an IFCDOCUMENTREFERENCE in Bonsai, offer the option to write the location as an ifc:// URL rather than a relative path. When a relative path would traverse above the repository root, prompt the user to convert it to an ifc:// URL. Requires Phase 4 federation (ifcurl-bqt).","status":"deferred","priority":4,"issue_type":"feature","owner":"bruno@postle.net","created_at":"2026-04-23T05:49:16Z","created_by":"Bruno Postle","updated_at":"2026-04-23T06:15:13Z","defer_until":"2026-12-01T00:00:00Z","dependencies":[{"issue_id":"ifcurl-vam","depends_on_id":"ifcurl-bqt","type":"blocks","created_at":"2026-04-23T06:49:23Z","created_by":"Bruno Postle","metadata":"{}"}],"dependency_count":1,"dependent_count":0,"comment_count":0}
{"id":"ifcurl-9k2","title":"Phase 5: IFC Viewer integration (equivalent of Phase 4)","description":"Add ifc:// OS protocol handler and 'Copy view URL' button to the IFC Viewer desktop application, equivalent to the Bonsai Phase 4 integration. Depends on Phase 4 being complete as a reference implementation.","status":"deferred","priority":4,"issue_type":"feature","owner":"bruno@postle.net","created_at":"2026-04-23T05:49:08Z","created_by":"Bruno Postle","updated_at":"2026-04-23T06:15:12Z","defer_until":"2026-12-01T00:00:00Z","dependencies":[{"issue_id":"ifcurl-9k2","depends_on_id":"ifcurl-0oj","type":"blocks","created_at":"2026-04-23T06:49:14Z","created_by":"Bruno Postle","metadata":"{}"}],"dependency_count":1,"dependent_count":0,"comment_count":0} {"id":"ifcurl-9k2","title":"Phase 5: IFC Viewer integration (equivalent of Phase 4)","description":"Add ifc:// OS protocol handler and 'Copy view URL' button to the IFC Viewer desktop application, equivalent to the Bonsai Phase 4 integration. Depends on Phase 4 being complete as a reference implementation.","status":"deferred","priority":4,"issue_type":"feature","owner":"bruno@postle.net","created_at":"2026-04-23T05:49:08Z","created_by":"Bruno Postle","updated_at":"2026-04-23T06:15:12Z","defer_until":"2026-12-01T00:00:00Z","dependencies":[{"issue_id":"ifcurl-9k2","depends_on_id":"ifcurl-0oj","type":"blocks","created_at":"2026-04-23T06:49:14Z","created_by":"Bruno Postle","metadata":"{}"}],"dependency_count":1,"dependent_count":0,"comment_count":0}
{"id":"ifcurl-prc","title":"Phase 3c: 3D diff view for IFC PR merges","description":"After a PR merge completes, surface a 'View merge in 3D' button using the Phase 3b viewer. Use @thatopen/components highlighter to colour added, removed, and modified elements differently, driven by comparing the merged IFC against either parent. Requires Phase 3b viewer (ifcurl-i1s) to be working.","status":"closed","priority":4,"issue_type":"feature","owner":"bruno@postle.net","created_at":"2026-04-23T05:48:30Z","created_by":"Bruno Postle","updated_at":"2026-04-26T17:15:07Z","closed_at":"2026-04-26T17:15:07Z","close_reason":"Rendered diff already implemented in footer.tmpl Case 3; static PNG via /render_diff endpoint, not interactive 3D","dependencies":[{"issue_id":"ifcurl-prc","depends_on_id":"ifcurl-i1s","type":"blocks","created_at":"2026-04-23T06:48:36Z","created_by":"Bruno Postle","metadata":"{}"}],"dependency_count":1,"dependent_count":0,"comment_count":0} {"id":"ifcurl-prc","title":"Phase 3c: 3D diff view for IFC PR merges","description":"After a PR merge completes, surface a 'View merge in 3D' button using the Phase 3b viewer. Use @thatopen/components highlighter to colour added, removed, and modified elements differently, driven by comparing the merged IFC against either parent. Requires Phase 3b viewer (ifcurl-i1s) to be working.","status":"closed","priority":4,"issue_type":"feature","owner":"bruno@postle.net","created_at":"2026-04-23T05:48:30Z","created_by":"Bruno Postle","updated_at":"2026-04-26T17:15:07Z","closed_at":"2026-04-26T17:15:07Z","close_reason":"Rendered diff already implemented in footer.tmpl Case 3; static PNG via /render_diff endpoint, not interactive 3D","dependencies":[{"issue_id":"ifcurl-prc","depends_on_id":"ifcurl-i1s","type":"blocks","created_at":"2026-04-23T06:48:36Z","created_by":"Bruno Postle","metadata":"{}"}],"dependency_count":1,"dependent_count":0,"comment_count":0}
{"_type":"memory","key":"torawurl-in-viewer-url-js-must-support-github","value":"toRawUrl in viewer-url.js must support GitHub, GitLab, Forgejo/Gitea (codeberg.org, self-hosted), and localhost. Tests in forgejo/tests/viewer-url.test.js cover all four. The localhost check (http vs https) is based on host.startsWith('localhost'), so subdomain.localhost gets https."}
{"_type":"memory","key":"forgejo-build-and-deploy-procedure-go-build-c","value":"Forgejo build and deploy procedure: go build -C /home/bruno/src/forgejo -tags 'sqlite sqlite_unlock_notify' -ldflags \"-X 'forgejo.org/modules/setting.StaticRootPath=/usr/share/forgejo'\" -o /home/bruno/src/forgejo/forgejo . — then sudo cp forgejo /usr/bin/forgejo. StaticRootPath=/usr/share/forgejo. CustomPath=/var/lib/forgejo/custom. Custom templates go to /var/lib/forgejo/custom/templates/custom/ (e.g. footer.tmpl → /var/lib/forgejo/custom/templates/custom/footer.tmpl). Custom static files go to /var/lib/forgejo/custom/public/assets/ (NOT /etc/forgejo/public/assets/) and are served at /assets/*."} {"_type":"memory","key":"forgejo-build-and-deploy-procedure-go-build-c","value":"Forgejo build and deploy procedure: go build -C /home/bruno/src/forgejo -tags 'sqlite sqlite_unlock_notify' -ldflags \"-X 'forgejo.org/modules/setting.StaticRootPath=/usr/share/forgejo'\" -o /home/bruno/src/forgejo/forgejo . — then sudo cp forgejo /usr/bin/forgejo. StaticRootPath=/usr/share/forgejo. CustomPath=/var/lib/forgejo/custom. Custom templates go to /var/lib/forgejo/custom/templates/custom/ (e.g. footer.tmpl → /var/lib/forgejo/custom/templates/custom/footer.tmpl). Custom static files go to /var/lib/forgejo/custom/public/assets/ (NOT /etc/forgejo/public/assets/) and are served at /assets/*."}
{"_type":"memory","key":"torawurl-in-viewer-url-js-must-support-github","value":"toRawUrl in viewer-url.js must support GitHub, GitLab, Forgejo/Gitea (codeberg.org, self-hosted), and localhost. Tests in forgejo/tests/viewer-url.test.js cover all four. The localhost check (http vs https) is based on host.startsWith('localhost'), so subdomain.localhost gets https."}

3
README.md
View file

@ -272,6 +272,9 @@ go test ./modules/markup/markdown/ -run TestIfcURL -v
| 4 — Bonsai integration | planned | Protocol handler + "Copy view URL" | | 4 — Bonsai integration | planned | Protocol handler + "Copy view URL" |
| 5 — IFC Viewer integration | planned | Plugin for the open-source IFC Viewer | | 5 — IFC Viewer integration | planned | Plugin for the open-source IFC Viewer |
| 6 — Federation | planned | `IFCDOCUMENTREFERENCE` cross-repo links | | 6 — Federation | planned | `IFCDOCUMENTREFERENCE` cross-repo links |
| 7 — OpenCDE Foundation API | planned | Discovery endpoint so OpenCDE clients can find the server |
| 8 — OpenCDE BCF API | planned | BCF 3.0 REST API in Forgejo — connect Revit, Navisworks, Solibri directly |
| 9 — OpenCDE Documents API | planned | Expose IFC files in git repos as OpenCDE documents |
Development tasks are tracked with [beads](https://github.com/brunopostle/beads): `bd ready`. Development tasks are tracked with [beads](https://github.com/brunopostle/beads): `bd ready`.