willdot.net
forked from
tangled.org/core
Monorepo for Tangled
1package pages
2
3import (
4 "crypto/sha256"
5 "embed"
6 "encoding/hex"
7 "fmt"
8 "html/template"
9 "io"
10 "io/fs"
11 "log/slog"
12 "net/http"
13 "os"
14 "path/filepath"
15 "strings"
16 "sync"
17 "time"
18
19 "tangled.org/core/api/tangled"
20 "tangled.org/core/appview/commitverify"
21 "tangled.org/core/appview/config"
22 "tangled.org/core/appview/db"
23 "tangled.org/core/appview/models"
24 "tangled.org/core/appview/oauth"
25 "tangled.org/core/appview/pages/markup"
26 "tangled.org/core/appview/pages/repoinfo"
27 "tangled.org/core/appview/pagination"
28 "tangled.org/core/idresolver"
29 "tangled.org/core/patchutil"
30 "tangled.org/core/types"
31
32 "github.com/bluesky-social/indigo/atproto/identity"
33 "github.com/bluesky-social/indigo/atproto/syntax"
34 "github.com/go-git/go-git/v5/plumbing"
35)
36
37//go:embed templates/* static legal
38var Files embed.FS
39
40type Pages struct {
41 mu sync.RWMutex
42 cache *TmplCache[string, *template.Template]
43
44 avatar config.AvatarConfig
45 resolver *idresolver.Resolver
46 db *db.DB
47 dev bool
48 embedFS fs.FS
49 templateDir string // Path to templates on disk for dev mode
50 rctx *markup.RenderContext
51 logger *slog.Logger
52}
53
54func NewPages(config *config.Config, res *idresolver.Resolver, database *db.DB, logger *slog.Logger) *Pages {
55 // initialized with safe defaults, can be overriden per use
56 rctx := &markup.RenderContext{
57 IsDev: config.Core.Dev,
58 Hostname: config.Core.AppviewHost,
59 CamoUrl: config.Camo.Host,
60 CamoSecret: config.Camo.SharedSecret,
61 Sanitizer: markup.NewSanitizer(),
62 Files: Files,
63 }
64
65 p := &Pages{
66 mu: sync.RWMutex{},
67 cache: NewTmplCache[string, *template.Template](),
68 dev: config.Core.Dev,
69 avatar: config.Avatar,
70 rctx: rctx,
71 resolver: res,
72 db: database,
73 templateDir: "appview/pages",
74 logger: logger,
75 }
76
77 if p.dev {
78 p.embedFS = os.DirFS(p.templateDir)
79 } else {
80 p.embedFS = Files
81 }
82
83 return p
84}
85
86// reverse of pathToName
87func (p *Pages) nameToPath(s string) string {
88 return "templates/" + s + ".html"
89}
90
91func (p *Pages) fragmentPaths() ([]string, error) {
92 var fragmentPaths []string
93 err := fs.WalkDir(p.embedFS, "templates", func(path string, d fs.DirEntry, err error) error {
94 if err != nil {
95 return err
96 }
97 if d.IsDir() {
98 return nil
99 }
100 if !strings.HasSuffix(path, ".html") {
101 return nil
102 }
103 if !strings.Contains(path, "fragments/") {
104 return nil
105 }
106 fragmentPaths = append(fragmentPaths, path)
107 return nil
108 })
109 if err != nil {
110 return nil, err
111 }
112
113 return fragmentPaths, nil
114}
115
116// parse without memoization
117func (p *Pages) rawParse(stack ...string) (*template.Template, error) {
118 paths, err := p.fragmentPaths()
119 if err != nil {
120 return nil, err
121 }
122 for _, s := range stack {
123 paths = append(paths, p.nameToPath(s))
124 }
125
126 funcs := p.funcMap()
127 top := stack[len(stack)-1]
128 parsed, err := template.New(top).
129 Funcs(funcs).
130 ParseFS(p.embedFS, paths...)
131 if err != nil {
132 return nil, err
133 }
134
135 return parsed, nil
136}
137
138func (p *Pages) parse(stack ...string) (*template.Template, error) {
139 key := strings.Join(stack, "|")
140
141 // never cache in dev mode
142 if cached, exists := p.cache.Get(key); !p.dev && exists {
143 return cached, nil
144 }
145
146 result, err := p.rawParse(stack...)
147 if err != nil {
148 return nil, err
149 }
150
151 p.cache.Set(key, result)
152 return result, nil
153}
154
155func (p *Pages) parseBase(top string) (*template.Template, error) {
156 stack := []string{
157 "layouts/base",
158 top,
159 }
160 return p.parse(stack...)
161}
162
163func (p *Pages) parseRepoBase(top string) (*template.Template, error) {
164 stack := []string{
165 "layouts/base",
166 "layouts/repobase",
167 top,
168 }
169 return p.parse(stack...)
170}
171
172func (p *Pages) parseProfileBase(top string) (*template.Template, error) {
173 stack := []string{
174 "layouts/base",
175 "layouts/profilebase",
176 top,
177 }
178 return p.parse(stack...)
179}
180
181func (p *Pages) parseLoginBase(top string) (*template.Template, error) {
182 stack := []string{
183 "layouts/base",
184 "layouts/loginbase",
185 top,
186 }
187 return p.parse(stack...)
188}
189
190func (p *Pages) executePlain(name string, w io.Writer, params any) error {
191 tpl, err := p.parse(name)
192 if err != nil {
193 return err
194 }
195
196 return tpl.Execute(w, params)
197}
198
199func (p *Pages) executeLogin(name string, w io.Writer, params any) error {
200 tpl, err := p.parseLoginBase(name)
201 if err != nil {
202 return err
203 }
204
205 return tpl.ExecuteTemplate(w, "layouts/base", params)
206}
207
208func (p *Pages) execute(name string, w io.Writer, params any) error {
209 tpl, err := p.parseBase(name)
210 if err != nil {
211 return err
212 }
213
214 return tpl.ExecuteTemplate(w, "layouts/base", params)
215}
216
217func (p *Pages) executeRepo(name string, w io.Writer, params any) error {
218 tpl, err := p.parseRepoBase(name)
219 if err != nil {
220 return err
221 }
222
223 return tpl.ExecuteTemplate(w, "layouts/base", params)
224}
225
226func (p *Pages) executeProfile(name string, w io.Writer, params any) error {
227 tpl, err := p.parseProfileBase(name)
228 if err != nil {
229 return err
230 }
231
232 return tpl.ExecuteTemplate(w, "layouts/base", params)
233}
234
235type DollyParams struct {
236 Classes string
237 FillColor string
238}
239
240func (p *Pages) Dolly(w io.Writer, params DollyParams) error {
241 return p.executePlain("fragments/dolly/logo", w, params)
242}
243
244func (p *Pages) Favicon(w io.Writer) error {
245 return p.Dolly(w, DollyParams{
246 Classes: "text-black dark:text-white",
247 })
248}
249
250type LoginParams struct {
251 ReturnUrl string
252 ErrorCode string
253 AddAccount bool
254 LoggedInUser *oauth.MultiAccountUser
255}
256
257func (p *Pages) Login(w io.Writer, params LoginParams) error {
258 return p.executeLogin("user/login", w, params)
259}
260
261type SignupParams struct {
262 CloudflareSiteKey string
263}
264
265func (p *Pages) Signup(w io.Writer, params SignupParams) error {
266 return p.executeLogin("user/signup", w, params)
267}
268
269func (p *Pages) CompleteSignup(w io.Writer) error {
270 return p.executeLogin("user/completeSignup", w, nil)
271}
272
273type TermsOfServiceParams struct {
274 LoggedInUser *oauth.MultiAccountUser
275 Content template.HTML
276}
277
278func (p *Pages) TermsOfService(w io.Writer, params TermsOfServiceParams) error {
279 filename := "terms.md"
280 filePath := filepath.Join("legal", filename)
281
282 file, err := p.embedFS.Open(filePath)
283 if err != nil {
284 return fmt.Errorf("failed to read %s: %w", filename, err)
285 }
286 defer file.Close()
287
288 markdownBytes, err := io.ReadAll(file)
289 if err != nil {
290 return fmt.Errorf("failed to read %s: %w", filename, err)
291 }
292
293 p.rctx.RendererType = markup.RendererTypeDefault
294 htmlString := p.rctx.RenderMarkdown(string(markdownBytes))
295 sanitized := p.rctx.SanitizeDefault(htmlString)
296 params.Content = template.HTML(sanitized)
297
298 return p.execute("legal/terms", w, params)
299}
300
301type PrivacyPolicyParams struct {
302 LoggedInUser *oauth.MultiAccountUser
303 Content template.HTML
304}
305
306func (p *Pages) PrivacyPolicy(w io.Writer, params PrivacyPolicyParams) error {
307 filename := "privacy.md"
308 filePath := filepath.Join("legal", filename)
309
310 file, err := p.embedFS.Open(filePath)
311 if err != nil {
312 return fmt.Errorf("failed to read %s: %w", filename, err)
313 }
314 defer file.Close()
315
316 markdownBytes, err := io.ReadAll(file)
317 if err != nil {
318 return fmt.Errorf("failed to read %s: %w", filename, err)
319 }
320
321 p.rctx.RendererType = markup.RendererTypeDefault
322 htmlString := p.rctx.RenderMarkdown(string(markdownBytes))
323 sanitized := p.rctx.SanitizeDefault(htmlString)
324 params.Content = template.HTML(sanitized)
325
326 return p.execute("legal/privacy", w, params)
327}
328
329type BrandParams struct {
330 LoggedInUser *oauth.MultiAccountUser
331}
332
333func (p *Pages) Brand(w io.Writer, params BrandParams) error {
334 return p.execute("brand/brand", w, params)
335}
336
337type TimelineParams struct {
338 LoggedInUser *oauth.MultiAccountUser
339 Timeline []models.TimelineEvent
340 Repos []models.Repo
341 GfiLabel *models.LabelDefinition
342}
343
344func (p *Pages) Timeline(w io.Writer, params TimelineParams) error {
345 return p.execute("timeline/timeline", w, params)
346}
347
348type GoodFirstIssuesParams struct {
349 LoggedInUser *oauth.MultiAccountUser
350 Issues []models.Issue
351 RepoGroups []*models.RepoGroup
352 LabelDefs map[string]*models.LabelDefinition
353 GfiLabel *models.LabelDefinition
354 Page pagination.Page
355}
356
357func (p *Pages) GoodFirstIssues(w io.Writer, params GoodFirstIssuesParams) error {
358 return p.execute("goodfirstissues/index", w, params)
359}
360
361type UserProfileSettingsParams struct {
362 LoggedInUser *oauth.MultiAccountUser
363 Tab string
364 PunchcardPreference models.PunchcardPreference
365}
366
367func (p *Pages) UserProfileSettings(w io.Writer, params UserProfileSettingsParams) error {
368 params.Tab = "profile"
369 return p.execute("user/settings/profile", w, params)
370}
371
372type NotificationsParams struct {
373 LoggedInUser *oauth.MultiAccountUser
374 Notifications []*models.NotificationWithEntity
375 UnreadCount int
376 Page pagination.Page
377 Total int64
378}
379
380func (p *Pages) Notifications(w io.Writer, params NotificationsParams) error {
381 return p.execute("notifications/list", w, params)
382}
383
384type NotificationItemParams struct {
385 Notification *models.Notification
386}
387
388func (p *Pages) NotificationItem(w io.Writer, params NotificationItemParams) error {
389 return p.executePlain("notifications/fragments/item", w, params)
390}
391
392type NotificationCountParams struct {
393 Count int64
394}
395
396func (p *Pages) NotificationCount(w io.Writer, params NotificationCountParams) error {
397 return p.executePlain("notifications/fragments/count", w, params)
398}
399
400type UserKeysSettingsParams struct {
401 LoggedInUser *oauth.MultiAccountUser
402 PubKeys []models.PublicKey
403 Tab string
404}
405
406func (p *Pages) UserKeysSettings(w io.Writer, params UserKeysSettingsParams) error {
407 params.Tab = "keys"
408 return p.execute("user/settings/keys", w, params)
409}
410
411type UserEmailsSettingsParams struct {
412 LoggedInUser *oauth.MultiAccountUser
413 Emails []models.Email
414 Tab string
415}
416
417func (p *Pages) UserEmailsSettings(w io.Writer, params UserEmailsSettingsParams) error {
418 params.Tab = "emails"
419 return p.execute("user/settings/emails", w, params)
420}
421
422type UserNotificationSettingsParams struct {
423 LoggedInUser *oauth.MultiAccountUser
424 Preferences *models.NotificationPreferences
425 Tab string
426}
427
428func (p *Pages) UserNotificationSettings(w io.Writer, params UserNotificationSettingsParams) error {
429 params.Tab = "notifications"
430 return p.execute("user/settings/notifications", w, params)
431}
432
433type UpgradeBannerParams struct {
434 Registrations []models.Registration
435 Spindles []models.Spindle
436}
437
438func (p *Pages) UpgradeBanner(w io.Writer, params UpgradeBannerParams) error {
439 return p.executePlain("banner", w, params)
440}
441
442type KnotsParams struct {
443 LoggedInUser *oauth.MultiAccountUser
444 Registrations []models.Registration
445 Tab string
446 AvailableKnots []string
447 DefaultKnot string
448}
449
450func (p *Pages) Knots(w io.Writer, params KnotsParams) error {
451 params.Tab = "knots"
452 return p.execute("knots/index", w, params)
453}
454
455type KnotParams struct {
456 LoggedInUser *oauth.MultiAccountUser
457 Registration *models.Registration
458 Members []string
459 Repos map[string][]models.Repo
460 IsOwner bool
461 Tab string
462}
463
464func (p *Pages) Knot(w io.Writer, params KnotParams) error {
465 return p.execute("knots/dashboard", w, params)
466}
467
468type KnotListingParams struct {
469 *models.Registration
470}
471
472func (p *Pages) KnotListing(w io.Writer, params KnotListingParams) error {
473 return p.executePlain("knots/fragments/knotListing", w, params)
474}
475
476type SpindlesParams struct {
477 LoggedInUser *oauth.MultiAccountUser
478 Spindles []models.Spindle
479 Tab string
480}
481
482func (p *Pages) Spindles(w io.Writer, params SpindlesParams) error {
483 params.Tab = "spindles"
484 return p.execute("spindles/index", w, params)
485}
486
487type SpindleListingParams struct {
488 models.Spindle
489 Tab string
490}
491
492func (p *Pages) SpindleListing(w io.Writer, params SpindleListingParams) error {
493 return p.executePlain("spindles/fragments/spindleListing", w, params)
494}
495
496type SpindleDashboardParams struct {
497 LoggedInUser *oauth.MultiAccountUser
498 Spindle models.Spindle
499 Members []string
500 Repos map[string][]models.Repo
501 Tab string
502}
503
504func (p *Pages) SpindleDashboard(w io.Writer, params SpindleDashboardParams) error {
505 return p.execute("spindles/dashboard", w, params)
506}
507
508type NewRepoParams struct {
509 LoggedInUser *oauth.MultiAccountUser
510 Knots []string
511 DefaultKnot string
512}
513
514func (p *Pages) NewRepo(w io.Writer, params NewRepoParams) error {
515 return p.execute("repo/new", w, params)
516}
517
518type ForkRepoParams struct {
519 LoggedInUser *oauth.MultiAccountUser
520 Knots []string
521 RepoInfo repoinfo.RepoInfo
522 DefaultKnot string
523}
524
525func (p *Pages) ForkRepo(w io.Writer, params ForkRepoParams) error {
526 return p.execute("repo/fork", w, params)
527}
528
529type ProfileCard struct {
530 UserDid string
531 HasProfile bool
532 FollowStatus models.FollowStatus
533 Punchcard *models.Punchcard
534 Profile *models.Profile
535 Stats ProfileStats
536 Active string
537}
538
539type ProfileStats struct {
540 RepoCount int64
541 StarredCount int64
542 StringCount int64
543 FollowersCount int64
544 FollowingCount int64
545}
546
547func (p *ProfileCard) GetTabs() [][]any {
548 tabs := [][]any{
549 {"overview", "overview", "square-chart-gantt", nil},
550 {"repos", "repos", "book-marked", p.Stats.RepoCount},
551 {"starred", "starred", "star", p.Stats.StarredCount},
552 {"strings", "strings", "line-squiggle", p.Stats.StringCount},
553 }
554
555 return tabs
556}
557
558type ProfileOverviewParams struct {
559 LoggedInUser *oauth.MultiAccountUser
560 Repos []models.Repo
561 CollaboratingRepos []models.Repo
562 ProfileTimeline *models.ProfileTimeline
563 Card *ProfileCard
564 Active string
565 ShowPunchcard bool
566}
567
568func (p *Pages) ProfileOverview(w io.Writer, params ProfileOverviewParams) error {
569 params.Active = "overview"
570 return p.executeProfile("user/overview", w, params)
571}
572
573type ProfileReposParams struct {
574 LoggedInUser *oauth.MultiAccountUser
575 Repos []models.Repo
576 Card *ProfileCard
577 Active string
578}
579
580func (p *Pages) ProfileRepos(w io.Writer, params ProfileReposParams) error {
581 params.Active = "repos"
582 return p.executeProfile("user/repos", w, params)
583}
584
585type ProfileStarredParams struct {
586 LoggedInUser *oauth.MultiAccountUser
587 Repos []models.Repo
588 Card *ProfileCard
589 Active string
590}
591
592func (p *Pages) ProfileStarred(w io.Writer, params ProfileStarredParams) error {
593 params.Active = "starred"
594 return p.executeProfile("user/starred", w, params)
595}
596
597type ProfileStringsParams struct {
598 LoggedInUser *oauth.MultiAccountUser
599 Strings []models.String
600 Card *ProfileCard
601 Active string
602}
603
604func (p *Pages) ProfileStrings(w io.Writer, params ProfileStringsParams) error {
605 params.Active = "strings"
606 return p.executeProfile("user/strings", w, params)
607}
608
609type FollowCard struct {
610 UserDid string
611 LoggedInUser *oauth.MultiAccountUser
612 FollowStatus models.FollowStatus
613 FollowersCount int64
614 FollowingCount int64
615 Profile *models.Profile
616}
617
618type ProfileFollowersParams struct {
619 LoggedInUser *oauth.MultiAccountUser
620 Followers []FollowCard
621 Card *ProfileCard
622 Active string
623}
624
625func (p *Pages) ProfileFollowers(w io.Writer, params ProfileFollowersParams) error {
626 params.Active = "overview"
627 return p.executeProfile("user/followers", w, params)
628}
629
630type ProfileFollowingParams struct {
631 LoggedInUser *oauth.MultiAccountUser
632 Following []FollowCard
633 Card *ProfileCard
634 Active string
635}
636
637func (p *Pages) ProfileFollowing(w io.Writer, params ProfileFollowingParams) error {
638 params.Active = "overview"
639 return p.executeProfile("user/following", w, params)
640}
641
642type FollowFragmentParams struct {
643 UserDid string
644 FollowStatus models.FollowStatus
645 FollowersCount int64
646}
647
648func (p *Pages) FollowFragment(w io.Writer, params FollowFragmentParams) error {
649 return p.executePlain("user/fragments/follow-oob", w, params)
650}
651
652type EditBioParams struct {
653 LoggedInUser *oauth.MultiAccountUser
654 Profile *models.Profile
655}
656
657func (p *Pages) EditBioFragment(w io.Writer, params EditBioParams) error {
658 return p.executePlain("user/fragments/editBio", w, params)
659}
660
661type EditPinsParams struct {
662 LoggedInUser *oauth.MultiAccountUser
663 Profile *models.Profile
664 AllRepos []PinnedRepo
665}
666
667type PinnedRepo struct {
668 IsPinned bool
669 models.Repo
670}
671
672func (p *Pages) EditPinsFragment(w io.Writer, params EditPinsParams) error {
673 return p.executePlain("user/fragments/editPins", w, params)
674}
675
676type StarBtnFragmentParams struct {
677 IsStarred bool
678 SubjectAt syntax.ATURI
679 StarCount int
680 HxSwapOob bool
681}
682
683func (p *Pages) StarBtnFragment(w io.Writer, params StarBtnFragmentParams) error {
684 params.HxSwapOob = true
685 return p.executePlain("fragments/starBtn", w, params)
686}
687
688type RepoIndexParams struct {
689 LoggedInUser *oauth.MultiAccountUser
690 RepoInfo repoinfo.RepoInfo
691 Active string
692 TagMap map[string][]string
693 CommitsTrunc []types.Commit
694 TagsTrunc []*types.TagReference
695 BranchesTrunc []types.Branch
696 // ForkInfo *types.ForkInfo
697 HTMLReadme template.HTML
698 Raw bool
699 EmailToDid map[string]string
700 VerifiedCommits commitverify.VerifiedCommits
701 Languages []types.RepoLanguageDetails
702 Pipelines map[string]models.Pipeline
703 NeedsKnotUpgrade bool
704 types.RepoIndexResponse
705}
706
707func (p *Pages) RepoIndexPage(w io.Writer, params RepoIndexParams) error {
708 params.Active = "overview"
709 if params.IsEmpty {
710 return p.executeRepo("repo/empty", w, params)
711 }
712
713 if params.NeedsKnotUpgrade {
714 return p.executeRepo("repo/needsUpgrade", w, params)
715 }
716
717 p.rctx.RepoInfo = params.RepoInfo
718 p.rctx.RepoInfo.Ref = params.Ref
719 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
720
721 if params.ReadmeFileName != "" {
722 ext := filepath.Ext(params.ReadmeFileName)
723 switch ext {
724 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
725 params.Raw = false
726 htmlString := p.rctx.RenderMarkdown(params.Readme)
727 sanitized := p.rctx.SanitizeDefault(htmlString)
728 params.HTMLReadme = template.HTML(sanitized)
729 default:
730 params.Raw = true
731 }
732 }
733
734 return p.executeRepo("repo/index", w, params)
735}
736
737type RepoLogParams struct {
738 LoggedInUser *oauth.MultiAccountUser
739 RepoInfo repoinfo.RepoInfo
740 TagMap map[string][]string
741 Active string
742 EmailToDid map[string]string
743 VerifiedCommits commitverify.VerifiedCommits
744 Pipelines map[string]models.Pipeline
745
746 types.RepoLogResponse
747}
748
749func (p *Pages) RepoLog(w io.Writer, params RepoLogParams) error {
750 params.Active = "overview"
751 return p.executeRepo("repo/log", w, params)
752}
753
754type RepoCommitParams struct {
755 LoggedInUser *oauth.MultiAccountUser
756 RepoInfo repoinfo.RepoInfo
757 Active string
758 EmailToDid map[string]string
759 Pipeline *models.Pipeline
760 DiffOpts types.DiffOpts
761
762 // singular because it's always going to be just one
763 VerifiedCommit commitverify.VerifiedCommits
764
765 types.RepoCommitResponse
766}
767
768func (p *Pages) RepoCommit(w io.Writer, params RepoCommitParams) error {
769 params.Active = "overview"
770 return p.executeRepo("repo/commit", w, params)
771}
772
773type RepoTreeParams struct {
774 LoggedInUser *oauth.MultiAccountUser
775 RepoInfo repoinfo.RepoInfo
776 Active string
777 BreadCrumbs [][]string
778 TreePath string
779 Raw bool
780 HTMLReadme template.HTML
781 EmailToDid map[string]string
782 LastCommitInfo *types.LastCommitInfo
783 types.RepoTreeResponse
784}
785
786type RepoTreeStats struct {
787 NumFolders uint64
788 NumFiles uint64
789}
790
791func (r RepoTreeParams) TreeStats() RepoTreeStats {
792 numFolders, numFiles := 0, 0
793 for _, f := range r.Files {
794 if !f.IsFile() {
795 numFolders += 1
796 } else if f.IsFile() {
797 numFiles += 1
798 }
799 }
800
801 return RepoTreeStats{
802 NumFolders: uint64(numFolders),
803 NumFiles: uint64(numFiles),
804 }
805}
806
807func (p *Pages) RepoTree(w io.Writer, params RepoTreeParams) error {
808 params.Active = "overview"
809
810 p.rctx.RepoInfo = params.RepoInfo
811 p.rctx.RepoInfo.Ref = params.Ref
812 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
813
814 if params.ReadmeFileName != "" {
815 ext := filepath.Ext(params.ReadmeFileName)
816 switch ext {
817 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
818 params.Raw = false
819 htmlString := p.rctx.RenderMarkdown(params.Readme)
820 sanitized := p.rctx.SanitizeDefault(htmlString)
821 params.HTMLReadme = template.HTML(sanitized)
822 default:
823 params.Raw = true
824 }
825 }
826
827 return p.executeRepo("repo/tree", w, params)
828}
829
830type RepoBranchesParams struct {
831 LoggedInUser *oauth.MultiAccountUser
832 RepoInfo repoinfo.RepoInfo
833 Active string
834 types.RepoBranchesResponse
835}
836
837func (p *Pages) RepoBranches(w io.Writer, params RepoBranchesParams) error {
838 params.Active = "overview"
839 return p.executeRepo("repo/branches", w, params)
840}
841
842type RepoTagsParams struct {
843 LoggedInUser *oauth.MultiAccountUser
844 RepoInfo repoinfo.RepoInfo
845 Active string
846 types.RepoTagsResponse
847 ArtifactMap map[plumbing.Hash][]models.Artifact
848 DanglingArtifacts []models.Artifact
849}
850
851func (p *Pages) RepoTags(w io.Writer, params RepoTagsParams) error {
852 params.Active = "overview"
853 return p.executeRepo("repo/tags", w, params)
854}
855
856type RepoTagParams struct {
857 LoggedInUser *oauth.MultiAccountUser
858 RepoInfo repoinfo.RepoInfo
859 Active string
860 types.RepoTagResponse
861 ArtifactMap map[plumbing.Hash][]models.Artifact
862 DanglingArtifacts []models.Artifact
863}
864
865func (p *Pages) RepoTag(w io.Writer, params RepoTagParams) error {
866 params.Active = "overview"
867 return p.executeRepo("repo/tag", w, params)
868}
869
870type RepoArtifactParams struct {
871 LoggedInUser *oauth.MultiAccountUser
872 RepoInfo repoinfo.RepoInfo
873 Artifact models.Artifact
874}
875
876func (p *Pages) RepoArtifactFragment(w io.Writer, params RepoArtifactParams) error {
877 return p.executePlain("repo/fragments/artifact", w, params)
878}
879
880type RepoBlobParams struct {
881 LoggedInUser *oauth.MultiAccountUser
882 RepoInfo repoinfo.RepoInfo
883 Active string
884 BreadCrumbs [][]string
885 BlobView models.BlobView
886 EmailToDid map[string]string
887 LastCommitInfo *types.LastCommitInfo
888 *tangled.RepoBlob_Output
889}
890
891func (p *Pages) RepoBlob(w io.Writer, params RepoBlobParams) error {
892 switch params.BlobView.ContentType {
893 case models.BlobContentTypeMarkup:
894 p.rctx.RepoInfo = params.RepoInfo
895 }
896
897 params.Active = "overview"
898 return p.executeRepo("repo/blob", w, params)
899}
900
901type Collaborator struct {
902 Did string
903 Role string
904}
905
906type RepoSettingsParams struct {
907 LoggedInUser *oauth.MultiAccountUser
908 RepoInfo repoinfo.RepoInfo
909 Collaborators []Collaborator
910 Active string
911 Branches []types.Branch
912 Spindles []string
913 CurrentSpindle string
914 Secrets []*tangled.RepoListSecrets_Secret
915
916 // TODO: use repoinfo.roles
917 IsCollaboratorInviteAllowed bool
918}
919
920func (p *Pages) RepoSettings(w io.Writer, params RepoSettingsParams) error {
921 params.Active = "settings"
922 return p.executeRepo("repo/settings", w, params)
923}
924
925type RepoGeneralSettingsParams struct {
926 LoggedInUser *oauth.MultiAccountUser
927 RepoInfo repoinfo.RepoInfo
928 Labels []models.LabelDefinition
929 DefaultLabels []models.LabelDefinition
930 SubscribedLabels map[string]struct{}
931 ShouldSubscribeAll bool
932 Active string
933 Tab string
934 Branches []types.Branch
935}
936
937func (p *Pages) RepoGeneralSettings(w io.Writer, params RepoGeneralSettingsParams) error {
938 params.Active = "settings"
939 params.Tab = "general"
940 return p.executeRepo("repo/settings/general", w, params)
941}
942
943type RepoAccessSettingsParams struct {
944 LoggedInUser *oauth.MultiAccountUser
945 RepoInfo repoinfo.RepoInfo
946 Active string
947 Tab string
948 Collaborators []Collaborator
949}
950
951func (p *Pages) RepoAccessSettings(w io.Writer, params RepoAccessSettingsParams) error {
952 params.Active = "settings"
953 params.Tab = "access"
954 return p.executeRepo("repo/settings/access", w, params)
955}
956
957type RepoPipelineSettingsParams struct {
958 LoggedInUser *oauth.MultiAccountUser
959 RepoInfo repoinfo.RepoInfo
960 Active string
961 Tab string
962 Spindles []string
963 CurrentSpindle string
964 Secrets []map[string]any
965}
966
967func (p *Pages) RepoPipelineSettings(w io.Writer, params RepoPipelineSettingsParams) error {
968 params.Active = "settings"
969 params.Tab = "pipelines"
970 return p.executeRepo("repo/settings/pipelines", w, params)
971}
972
973type RepoWebhooksSettingsParams struct {
974 LoggedInUser *oauth.MultiAccountUser
975 RepoInfo repoinfo.RepoInfo
976 Active string
977 Tab string
978 Webhooks []models.Webhook
979 WebhookDeliveries map[int64][]models.WebhookDelivery
980}
981
982func (p *Pages) RepoWebhooksSettings(w io.Writer, params RepoWebhooksSettingsParams) error {
983 params.Active = "settings"
984 params.Tab = "hooks"
985 return p.executeRepo("repo/settings/hooks", w, params)
986}
987
988type WebhookDeliveriesListParams struct {
989 LoggedInUser *oauth.MultiAccountUser
990 RepoInfo repoinfo.RepoInfo
991 Webhook *models.Webhook
992 Deliveries []models.WebhookDelivery
993}
994
995func (p *Pages) WebhookDeliveriesList(w io.Writer, params WebhookDeliveriesListParams) error {
996 tpl, err := p.parse("repo/settings/fragments/webhookDeliveries")
997 if err != nil {
998 return err
999 }
1000 return tpl.ExecuteTemplate(w, "repo/settings/fragments/webhookDeliveries", params)
1001}
1002
1003type RepoIssuesParams struct {
1004 LoggedInUser *oauth.MultiAccountUser
1005 RepoInfo repoinfo.RepoInfo
1006 Active string
1007 Issues []models.Issue
1008 IssueCount int
1009 LabelDefs map[string]*models.LabelDefinition
1010 Page pagination.Page
1011 FilterState string
1012 FilterQuery string
1013}
1014
1015func (p *Pages) RepoIssues(w io.Writer, params RepoIssuesParams) error {
1016 params.Active = "issues"
1017 return p.executeRepo("repo/issues/issues", w, params)
1018}
1019
1020type RepoSingleIssueParams struct {
1021 LoggedInUser *oauth.MultiAccountUser
1022 RepoInfo repoinfo.RepoInfo
1023 Active string
1024 Issue *models.Issue
1025 CommentList []models.CommentListItem
1026 Backlinks []models.RichReferenceLink
1027 LabelDefs map[string]*models.LabelDefinition
1028
1029 Reactions map[models.ReactionKind]models.ReactionDisplayData
1030 UserReacted map[models.ReactionKind]bool
1031}
1032
1033func (p *Pages) RepoSingleIssue(w io.Writer, params RepoSingleIssueParams) error {
1034 params.Active = "issues"
1035 return p.executeRepo("repo/issues/issue", w, params)
1036}
1037
1038type EditIssueParams struct {
1039 LoggedInUser *oauth.MultiAccountUser
1040 RepoInfo repoinfo.RepoInfo
1041 Issue *models.Issue
1042 Action string
1043}
1044
1045func (p *Pages) EditIssueFragment(w io.Writer, params EditIssueParams) error {
1046 params.Action = "edit"
1047 return p.executePlain("repo/issues/fragments/putIssue", w, params)
1048}
1049
1050type ThreadReactionFragmentParams struct {
1051 ThreadAt syntax.ATURI
1052 Kind models.ReactionKind
1053 Count int
1054 Users []string
1055 IsReacted bool
1056}
1057
1058func (p *Pages) ThreadReactionFragment(w io.Writer, params ThreadReactionFragmentParams) error {
1059 return p.executePlain("repo/fragments/reaction", w, params)
1060}
1061
1062type RepoNewIssueParams struct {
1063 LoggedInUser *oauth.MultiAccountUser
1064 RepoInfo repoinfo.RepoInfo
1065 Issue *models.Issue // existing issue if any -- passed when editing
1066 Active string
1067 Action string
1068}
1069
1070func (p *Pages) RepoNewIssue(w io.Writer, params RepoNewIssueParams) error {
1071 params.Active = "issues"
1072 params.Action = "create"
1073 return p.executeRepo("repo/issues/new", w, params)
1074}
1075
1076type EditIssueCommentParams struct {
1077 LoggedInUser *oauth.MultiAccountUser
1078 RepoInfo repoinfo.RepoInfo
1079 Issue *models.Issue
1080 Comment *models.IssueComment
1081}
1082
1083func (p *Pages) EditIssueCommentFragment(w io.Writer, params EditIssueCommentParams) error {
1084 return p.executePlain("repo/issues/fragments/editIssueComment", w, params)
1085}
1086
1087type ReplyIssueCommentPlaceholderParams struct {
1088 LoggedInUser *oauth.MultiAccountUser
1089 RepoInfo repoinfo.RepoInfo
1090 Issue *models.Issue
1091 Comment *models.IssueComment
1092}
1093
1094func (p *Pages) ReplyIssueCommentPlaceholderFragment(w io.Writer, params ReplyIssueCommentPlaceholderParams) error {
1095 return p.executePlain("repo/issues/fragments/replyIssueCommentPlaceholder", w, params)
1096}
1097
1098type ReplyIssueCommentParams struct {
1099 LoggedInUser *oauth.MultiAccountUser
1100 RepoInfo repoinfo.RepoInfo
1101 Issue *models.Issue
1102 Comment *models.IssueComment
1103}
1104
1105func (p *Pages) ReplyIssueCommentFragment(w io.Writer, params ReplyIssueCommentParams) error {
1106 return p.executePlain("repo/issues/fragments/replyComment", w, params)
1107}
1108
1109type IssueCommentBodyParams struct {
1110 LoggedInUser *oauth.MultiAccountUser
1111 RepoInfo repoinfo.RepoInfo
1112 Issue *models.Issue
1113 Comment *models.IssueComment
1114}
1115
1116func (p *Pages) IssueCommentBodyFragment(w io.Writer, params IssueCommentBodyParams) error {
1117 return p.executePlain("repo/issues/fragments/issueCommentBody", w, params)
1118}
1119
1120type RepoNewPullParams struct {
1121 LoggedInUser *oauth.MultiAccountUser
1122 RepoInfo repoinfo.RepoInfo
1123 Branches []types.Branch
1124 Strategy string
1125 SourceBranch string
1126 TargetBranch string
1127 Title string
1128 Body string
1129 Active string
1130}
1131
1132func (p *Pages) RepoNewPull(w io.Writer, params RepoNewPullParams) error {
1133 params.Active = "pulls"
1134 return p.executeRepo("repo/pulls/new", w, params)
1135}
1136
1137type RepoPullsParams struct {
1138 LoggedInUser *oauth.MultiAccountUser
1139 RepoInfo repoinfo.RepoInfo
1140 Pulls []*models.Pull
1141 Active string
1142 FilterState string
1143 FilterQuery string
1144 Stacks map[string]models.Stack
1145 Pipelines map[string]models.Pipeline
1146 LabelDefs map[string]*models.LabelDefinition
1147 Page pagination.Page
1148 PullCount int
1149}
1150
1151func (p *Pages) RepoPulls(w io.Writer, params RepoPullsParams) error {
1152 params.Active = "pulls"
1153 return p.executeRepo("repo/pulls/pulls", w, params)
1154}
1155
1156type ResubmitResult uint64
1157
1158const (
1159 ShouldResubmit ResubmitResult = iota
1160 ShouldNotResubmit
1161 Unknown
1162)
1163
1164func (r ResubmitResult) Yes() bool {
1165 return r == ShouldResubmit
1166}
1167func (r ResubmitResult) No() bool {
1168 return r == ShouldNotResubmit
1169}
1170func (r ResubmitResult) Unknown() bool {
1171 return r == Unknown
1172}
1173
1174type RepoSinglePullParams struct {
1175 LoggedInUser *oauth.MultiAccountUser
1176 RepoInfo repoinfo.RepoInfo
1177 Active string
1178 Pull *models.Pull
1179 Stack models.Stack
1180 AbandonedPulls []*models.Pull
1181 Backlinks []models.RichReferenceLink
1182 BranchDeleteStatus *models.BranchDeleteStatus
1183 MergeCheck types.MergeCheckResponse
1184 ResubmitCheck ResubmitResult
1185 Pipelines map[string]models.Pipeline
1186 Diff types.DiffRenderer
1187 DiffOpts types.DiffOpts
1188 ActiveRound int
1189 IsInterdiff bool
1190
1191 Reactions map[models.ReactionKind]models.ReactionDisplayData
1192 UserReacted map[models.ReactionKind]bool
1193
1194 LabelDefs map[string]*models.LabelDefinition
1195}
1196
1197func (p *Pages) RepoSinglePull(w io.Writer, params RepoSinglePullParams) error {
1198 params.Active = "pulls"
1199 return p.executeRepo("repo/pulls/pull", w, params)
1200}
1201
1202type RepoPullPatchParams struct {
1203 LoggedInUser *oauth.MultiAccountUser
1204 RepoInfo repoinfo.RepoInfo
1205 Pull *models.Pull
1206 Stack models.Stack
1207 Diff *types.NiceDiff
1208 Round int
1209 Submission *models.PullSubmission
1210 DiffOpts types.DiffOpts
1211}
1212
1213// this name is a mouthful
1214func (p *Pages) RepoPullPatchPage(w io.Writer, params RepoPullPatchParams) error {
1215 return p.execute("repo/pulls/patch", w, params)
1216}
1217
1218type RepoPullInterdiffParams struct {
1219 LoggedInUser *oauth.MultiAccountUser
1220 RepoInfo repoinfo.RepoInfo
1221 Pull *models.Pull
1222 Round int
1223 Interdiff *patchutil.InterdiffResult
1224 DiffOpts types.DiffOpts
1225}
1226
1227// this name is a mouthful
1228func (p *Pages) RepoPullInterdiffPage(w io.Writer, params RepoPullInterdiffParams) error {
1229 return p.execute("repo/pulls/interdiff", w, params)
1230}
1231
1232type PullPatchUploadParams struct {
1233 RepoInfo repoinfo.RepoInfo
1234}
1235
1236func (p *Pages) PullPatchUploadFragment(w io.Writer, params PullPatchUploadParams) error {
1237 return p.executePlain("repo/pulls/fragments/pullPatchUpload", w, params)
1238}
1239
1240type PullCompareBranchesParams struct {
1241 RepoInfo repoinfo.RepoInfo
1242 Branches []types.Branch
1243 SourceBranch string
1244}
1245
1246func (p *Pages) PullCompareBranchesFragment(w io.Writer, params PullCompareBranchesParams) error {
1247 return p.executePlain("repo/pulls/fragments/pullCompareBranches", w, params)
1248}
1249
1250type PullCompareForkParams struct {
1251 RepoInfo repoinfo.RepoInfo
1252 Forks []models.Repo
1253 Selected string
1254}
1255
1256func (p *Pages) PullCompareForkFragment(w io.Writer, params PullCompareForkParams) error {
1257 return p.executePlain("repo/pulls/fragments/pullCompareForks", w, params)
1258}
1259
1260type PullCompareForkBranchesParams struct {
1261 RepoInfo repoinfo.RepoInfo
1262 SourceBranches []types.Branch
1263 TargetBranches []types.Branch
1264}
1265
1266func (p *Pages) PullCompareForkBranchesFragment(w io.Writer, params PullCompareForkBranchesParams) error {
1267 return p.executePlain("repo/pulls/fragments/pullCompareForksBranches", w, params)
1268}
1269
1270type PullResubmitParams struct {
1271 LoggedInUser *oauth.MultiAccountUser
1272 RepoInfo repoinfo.RepoInfo
1273 Pull *models.Pull
1274 SubmissionId int
1275}
1276
1277func (p *Pages) PullResubmitFragment(w io.Writer, params PullResubmitParams) error {
1278 return p.executePlain("repo/pulls/fragments/pullResubmit", w, params)
1279}
1280
1281type PullActionsParams struct {
1282 LoggedInUser *oauth.MultiAccountUser
1283 RepoInfo repoinfo.RepoInfo
1284 Pull *models.Pull
1285 RoundNumber int
1286 MergeCheck types.MergeCheckResponse
1287 ResubmitCheck ResubmitResult
1288 BranchDeleteStatus *models.BranchDeleteStatus
1289 Stack models.Stack
1290}
1291
1292func (p *Pages) PullActionsFragment(w io.Writer, params PullActionsParams) error {
1293 return p.executePlain("repo/pulls/fragments/pullActions", w, params)
1294}
1295
1296type PullNewCommentParams struct {
1297 LoggedInUser *oauth.MultiAccountUser
1298 RepoInfo repoinfo.RepoInfo
1299 Pull *models.Pull
1300 RoundNumber int
1301}
1302
1303func (p *Pages) PullNewCommentFragment(w io.Writer, params PullNewCommentParams) error {
1304 return p.executePlain("repo/pulls/fragments/pullNewComment", w, params)
1305}
1306
1307type RepoCompareParams struct {
1308 LoggedInUser *oauth.MultiAccountUser
1309 RepoInfo repoinfo.RepoInfo
1310 Forks []models.Repo
1311 Branches []types.Branch
1312 Tags []*types.TagReference
1313 Base string
1314 Head string
1315 Diff *types.NiceDiff
1316 DiffOpts types.DiffOpts
1317
1318 Active string
1319}
1320
1321func (p *Pages) RepoCompare(w io.Writer, params RepoCompareParams) error {
1322 params.Active = "overview"
1323 return p.executeRepo("repo/compare/compare", w, params)
1324}
1325
1326type RepoCompareNewParams struct {
1327 LoggedInUser *oauth.MultiAccountUser
1328 RepoInfo repoinfo.RepoInfo
1329 Forks []models.Repo
1330 Branches []types.Branch
1331 Tags []*types.TagReference
1332 Base string
1333 Head string
1334
1335 Active string
1336}
1337
1338func (p *Pages) RepoCompareNew(w io.Writer, params RepoCompareNewParams) error {
1339 params.Active = "overview"
1340 return p.executeRepo("repo/compare/new", w, params)
1341}
1342
1343type RepoCompareAllowPullParams struct {
1344 LoggedInUser *oauth.MultiAccountUser
1345 RepoInfo repoinfo.RepoInfo
1346 Base string
1347 Head string
1348}
1349
1350func (p *Pages) RepoCompareAllowPullFragment(w io.Writer, params RepoCompareAllowPullParams) error {
1351 return p.executePlain("repo/fragments/compareAllowPull", w, params)
1352}
1353
1354type RepoCompareDiffFragmentParams struct {
1355 Diff types.NiceDiff
1356 DiffOpts types.DiffOpts
1357}
1358
1359func (p *Pages) RepoCompareDiffFragment(w io.Writer, params RepoCompareDiffFragmentParams) error {
1360 return p.executePlain("repo/fragments/diff", w, []any{¶ms.Diff, ¶ms.DiffOpts})
1361}
1362
1363type LabelPanelParams struct {
1364 LoggedInUser *oauth.MultiAccountUser
1365 RepoInfo repoinfo.RepoInfo
1366 Defs map[string]*models.LabelDefinition
1367 Subject string
1368 State models.LabelState
1369}
1370
1371func (p *Pages) LabelPanel(w io.Writer, params LabelPanelParams) error {
1372 return p.executePlain("repo/fragments/labelPanel", w, params)
1373}
1374
1375type EditLabelPanelParams struct {
1376 LoggedInUser *oauth.MultiAccountUser
1377 RepoInfo repoinfo.RepoInfo
1378 Defs map[string]*models.LabelDefinition
1379 Subject string
1380 State models.LabelState
1381}
1382
1383func (p *Pages) EditLabelPanel(w io.Writer, params EditLabelPanelParams) error {
1384 return p.executePlain("repo/fragments/editLabelPanel", w, params)
1385}
1386
1387type PipelinesParams struct {
1388 LoggedInUser *oauth.MultiAccountUser
1389 RepoInfo repoinfo.RepoInfo
1390 Pipelines []models.Pipeline
1391 Active string
1392 FilterKind string
1393 Total int64
1394}
1395
1396func (p *Pages) Pipelines(w io.Writer, params PipelinesParams) error {
1397 params.Active = "pipelines"
1398 return p.executeRepo("repo/pipelines/pipelines", w, params)
1399}
1400
1401type LogBlockParams struct {
1402 Id int
1403 Name string
1404 Command string
1405 Collapsed bool
1406 StartTime time.Time
1407}
1408
1409func (p *Pages) LogBlock(w io.Writer, params LogBlockParams) error {
1410 return p.executePlain("repo/pipelines/fragments/logBlock", w, params)
1411}
1412
1413type LogBlockEndParams struct {
1414 Id int
1415 StartTime time.Time
1416 EndTime time.Time
1417}
1418
1419func (p *Pages) LogBlockEnd(w io.Writer, params LogBlockEndParams) error {
1420 return p.executePlain("repo/pipelines/fragments/logBlockEnd", w, params)
1421}
1422
1423type LogLineParams struct {
1424 Id int
1425 Content string
1426}
1427
1428func (p *Pages) LogLine(w io.Writer, params LogLineParams) error {
1429 return p.executePlain("repo/pipelines/fragments/logLine", w, params)
1430}
1431
1432type WorkflowParams struct {
1433 LoggedInUser *oauth.MultiAccountUser
1434 RepoInfo repoinfo.RepoInfo
1435 Pipeline models.Pipeline
1436 Workflow string
1437 LogUrl string
1438 Active string
1439}
1440
1441func (p *Pages) Workflow(w io.Writer, params WorkflowParams) error {
1442 params.Active = "pipelines"
1443 return p.executeRepo("repo/pipelines/workflow", w, params)
1444}
1445
1446type PutStringParams struct {
1447 LoggedInUser *oauth.MultiAccountUser
1448 Action string
1449
1450 // this is supplied in the case of editing an existing string
1451 String models.String
1452}
1453
1454func (p *Pages) PutString(w io.Writer, params PutStringParams) error {
1455 return p.execute("strings/put", w, params)
1456}
1457
1458type StringsDashboardParams struct {
1459 LoggedInUser *oauth.MultiAccountUser
1460 Card ProfileCard
1461 Strings []models.String
1462}
1463
1464func (p *Pages) StringsDashboard(w io.Writer, params StringsDashboardParams) error {
1465 return p.execute("strings/dashboard", w, params)
1466}
1467
1468type StringTimelineParams struct {
1469 LoggedInUser *oauth.MultiAccountUser
1470 Strings []models.String
1471}
1472
1473func (p *Pages) StringsTimeline(w io.Writer, params StringTimelineParams) error {
1474 return p.execute("strings/timeline", w, params)
1475}
1476
1477type SingleStringParams struct {
1478 LoggedInUser *oauth.MultiAccountUser
1479 ShowRendered bool
1480 RenderToggle bool
1481 RenderedContents template.HTML
1482 String *models.String
1483 Stats models.StringStats
1484 IsStarred bool
1485 StarCount int
1486 Owner identity.Identity
1487}
1488
1489func (p *Pages) SingleString(w io.Writer, params SingleStringParams) error {
1490 return p.execute("strings/string", w, params)
1491}
1492
1493func (p *Pages) Home(w io.Writer, params TimelineParams) error {
1494 return p.execute("timeline/home", w, params)
1495}
1496
1497func (p *Pages) Static() http.Handler {
1498 if p.dev {
1499 return http.StripPrefix("/static/", http.FileServer(http.Dir("appview/pages/static")))
1500 }
1501
1502 sub, err := fs.Sub(p.embedFS, "static")
1503 if err != nil {
1504 p.logger.Error("no static dir found? that's crazy", "err", err)
1505 panic(err)
1506 }
1507 // Custom handler to apply Cache-Control headers for font files
1508 return Cache(http.StripPrefix("/static/", http.FileServer(http.FS(sub))))
1509}
1510
1511func Cache(h http.Handler) http.Handler {
1512 return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
1513 path := strings.Split(r.URL.Path, "?")[0]
1514
1515 if strings.HasSuffix(path, ".css") {
1516 // on day for css files
1517 w.Header().Set("Cache-Control", "public, max-age=86400")
1518 } else {
1519 w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
1520 }
1521 h.ServeHTTP(w, r)
1522 })
1523}
1524
1525func (p *Pages) CssContentHash() string {
1526 cssFile, err := p.embedFS.Open("static/tw.css")
1527 if err != nil {
1528 slog.Debug("Error opening CSS file", "err", err)
1529 return ""
1530 }
1531 defer cssFile.Close()
1532
1533 hasher := sha256.New()
1534 if _, err := io.Copy(hasher, cssFile); err != nil {
1535 slog.Debug("Error hashing CSS file", "err", err)
1536 return ""
1537 }
1538
1539 return hex.EncodeToString(hasher.Sum(nil))[:8] // Use first 8 chars of hash
1540}
1541
1542func (p *Pages) Error500(w io.Writer) error {
1543 return p.execute("errors/500", w, nil)
1544}
1545
1546func (p *Pages) Error404(w io.Writer) error {
1547 return p.execute("errors/404", w, nil)
1548}
1549
1550func (p *Pages) ErrorKnot404(w io.Writer) error {
1551 return p.execute("errors/knot404", w, nil)
1552}
1553
1554func (p *Pages) Error503(w io.Writer) error {
1555 return p.execute("errors/503", w, nil)
1556}