lewis.moe
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}
447
448func (p *Pages) Knots(w io.Writer, params KnotsParams) error {
449 params.Tab = "knots"
450 return p.execute("knots/index", w, params)
451}
452
453type KnotParams struct {
454 LoggedInUser *oauth.MultiAccountUser
455 Registration *models.Registration
456 Members []string
457 Repos map[string][]models.Repo
458 IsOwner bool
459 Tab string
460}
461
462func (p *Pages) Knot(w io.Writer, params KnotParams) error {
463 return p.execute("knots/dashboard", w, params)
464}
465
466type KnotListingParams struct {
467 *models.Registration
468}
469
470func (p *Pages) KnotListing(w io.Writer, params KnotListingParams) error {
471 return p.executePlain("knots/fragments/knotListing", w, params)
472}
473
474type SpindlesParams struct {
475 LoggedInUser *oauth.MultiAccountUser
476 Spindles []models.Spindle
477 Tab string
478}
479
480func (p *Pages) Spindles(w io.Writer, params SpindlesParams) error {
481 params.Tab = "spindles"
482 return p.execute("spindles/index", w, params)
483}
484
485type SpindleListingParams struct {
486 models.Spindle
487 Tab string
488}
489
490func (p *Pages) SpindleListing(w io.Writer, params SpindleListingParams) error {
491 return p.executePlain("spindles/fragments/spindleListing", w, params)
492}
493
494type SpindleDashboardParams struct {
495 LoggedInUser *oauth.MultiAccountUser
496 Spindle models.Spindle
497 Members []string
498 Repos map[string][]models.Repo
499 Tab string
500}
501
502func (p *Pages) SpindleDashboard(w io.Writer, params SpindleDashboardParams) error {
503 return p.execute("spindles/dashboard", w, params)
504}
505
506type NewRepoParams struct {
507 LoggedInUser *oauth.MultiAccountUser
508 Knots []string
509}
510
511func (p *Pages) NewRepo(w io.Writer, params NewRepoParams) error {
512 return p.execute("repo/new", w, params)
513}
514
515type ForkRepoParams struct {
516 LoggedInUser *oauth.MultiAccountUser
517 Knots []string
518 RepoInfo repoinfo.RepoInfo
519}
520
521func (p *Pages) ForkRepo(w io.Writer, params ForkRepoParams) error {
522 return p.execute("repo/fork", w, params)
523}
524
525type ProfileCard struct {
526 UserDid string
527 HasProfile bool
528 FollowStatus models.FollowStatus
529 Punchcard *models.Punchcard
530 Profile *models.Profile
531 Stats ProfileStats
532 Active string
533}
534
535type ProfileStats struct {
536 RepoCount int64
537 StarredCount int64
538 StringCount int64
539 FollowersCount int64
540 FollowingCount int64
541}
542
543func (p *ProfileCard) GetTabs() [][]any {
544 tabs := [][]any{
545 {"overview", "overview", "square-chart-gantt", nil},
546 {"repos", "repos", "book-marked", p.Stats.RepoCount},
547 {"starred", "starred", "star", p.Stats.StarredCount},
548 {"strings", "strings", "line-squiggle", p.Stats.StringCount},
549 }
550
551 return tabs
552}
553
554type ProfileOverviewParams struct {
555 LoggedInUser *oauth.MultiAccountUser
556 Repos []models.Repo
557 CollaboratingRepos []models.Repo
558 ProfileTimeline *models.ProfileTimeline
559 Card *ProfileCard
560 Active string
561 ShowPunchcard bool
562}
563
564func (p *Pages) ProfileOverview(w io.Writer, params ProfileOverviewParams) error {
565 params.Active = "overview"
566 return p.executeProfile("user/overview", w, params)
567}
568
569type ProfileReposParams struct {
570 LoggedInUser *oauth.MultiAccountUser
571 Repos []models.Repo
572 Card *ProfileCard
573 Active string
574}
575
576func (p *Pages) ProfileRepos(w io.Writer, params ProfileReposParams) error {
577 params.Active = "repos"
578 return p.executeProfile("user/repos", w, params)
579}
580
581type ProfileStarredParams struct {
582 LoggedInUser *oauth.MultiAccountUser
583 Repos []models.Repo
584 Card *ProfileCard
585 Active string
586}
587
588func (p *Pages) ProfileStarred(w io.Writer, params ProfileStarredParams) error {
589 params.Active = "starred"
590 return p.executeProfile("user/starred", w, params)
591}
592
593type ProfileStringsParams struct {
594 LoggedInUser *oauth.MultiAccountUser
595 Strings []models.String
596 Card *ProfileCard
597 Active string
598}
599
600func (p *Pages) ProfileStrings(w io.Writer, params ProfileStringsParams) error {
601 params.Active = "strings"
602 return p.executeProfile("user/strings", w, params)
603}
604
605type FollowCard struct {
606 UserDid string
607 LoggedInUser *oauth.MultiAccountUser
608 FollowStatus models.FollowStatus
609 FollowersCount int64
610 FollowingCount int64
611 Profile *models.Profile
612}
613
614type ProfileFollowersParams struct {
615 LoggedInUser *oauth.MultiAccountUser
616 Followers []FollowCard
617 Card *ProfileCard
618 Active string
619}
620
621func (p *Pages) ProfileFollowers(w io.Writer, params ProfileFollowersParams) error {
622 params.Active = "overview"
623 return p.executeProfile("user/followers", w, params)
624}
625
626type ProfileFollowingParams struct {
627 LoggedInUser *oauth.MultiAccountUser
628 Following []FollowCard
629 Card *ProfileCard
630 Active string
631}
632
633func (p *Pages) ProfileFollowing(w io.Writer, params ProfileFollowingParams) error {
634 params.Active = "overview"
635 return p.executeProfile("user/following", w, params)
636}
637
638type FollowFragmentParams struct {
639 UserDid string
640 FollowStatus models.FollowStatus
641 FollowersCount int64
642}
643
644func (p *Pages) FollowFragment(w io.Writer, params FollowFragmentParams) error {
645 return p.executePlain("user/fragments/follow-oob", w, params)
646}
647
648type EditBioParams struct {
649 LoggedInUser *oauth.MultiAccountUser
650 Profile *models.Profile
651}
652
653func (p *Pages) EditBioFragment(w io.Writer, params EditBioParams) error {
654 return p.executePlain("user/fragments/editBio", w, params)
655}
656
657type EditPinsParams struct {
658 LoggedInUser *oauth.MultiAccountUser
659 Profile *models.Profile
660 AllRepos []PinnedRepo
661}
662
663type PinnedRepo struct {
664 IsPinned bool
665 models.Repo
666}
667
668func (p *Pages) EditPinsFragment(w io.Writer, params EditPinsParams) error {
669 return p.executePlain("user/fragments/editPins", w, params)
670}
671
672type StarBtnFragmentParams struct {
673 IsStarred bool
674 SubjectAt syntax.ATURI
675 StarCount int
676 HxSwapOob bool
677}
678
679func (p *Pages) StarBtnFragment(w io.Writer, params StarBtnFragmentParams) error {
680 params.HxSwapOob = true
681 return p.executePlain("fragments/starBtn", w, params)
682}
683
684type RepoIndexParams struct {
685 LoggedInUser *oauth.MultiAccountUser
686 RepoInfo repoinfo.RepoInfo
687 Active string
688 TagMap map[string][]string
689 CommitsTrunc []types.Commit
690 TagsTrunc []*types.TagReference
691 BranchesTrunc []types.Branch
692 // ForkInfo *types.ForkInfo
693 HTMLReadme template.HTML
694 Raw bool
695 EmailToDid map[string]string
696 VerifiedCommits commitverify.VerifiedCommits
697 Languages []types.RepoLanguageDetails
698 Pipelines map[string]models.Pipeline
699 NeedsKnotUpgrade bool
700 KnotUnreachable bool
701 types.RepoIndexResponse
702}
703
704func (p *Pages) RepoIndexPage(w io.Writer, params RepoIndexParams) error {
705 params.Active = "overview"
706 if params.IsEmpty {
707 return p.executeRepo("repo/empty", w, params)
708 }
709
710 if params.NeedsKnotUpgrade {
711 return p.executeRepo("repo/needsUpgrade", w, params)
712 }
713
714 if params.KnotUnreachable {
715 return p.executeRepo("repo/knotUnreachable", w, params)
716 }
717
718 p.rctx.RepoInfo = params.RepoInfo
719 p.rctx.RepoInfo.Ref = params.Ref
720 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
721
722 if params.ReadmeFileName != "" {
723 ext := filepath.Ext(params.ReadmeFileName)
724 switch ext {
725 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
726 params.Raw = false
727 htmlString := p.rctx.RenderMarkdown(params.Readme)
728 sanitized := p.rctx.SanitizeDefault(htmlString)
729 params.HTMLReadme = template.HTML(sanitized)
730 default:
731 params.Raw = true
732 }
733 }
734
735 return p.executeRepo("repo/index", w, params)
736}
737
738type RepoLogParams struct {
739 LoggedInUser *oauth.MultiAccountUser
740 RepoInfo repoinfo.RepoInfo
741 TagMap map[string][]string
742 Active string
743 EmailToDid map[string]string
744 VerifiedCommits commitverify.VerifiedCommits
745 Pipelines map[string]models.Pipeline
746
747 types.RepoLogResponse
748}
749
750func (p *Pages) RepoLog(w io.Writer, params RepoLogParams) error {
751 params.Active = "overview"
752 return p.executeRepo("repo/log", w, params)
753}
754
755type RepoCommitParams struct {
756 LoggedInUser *oauth.MultiAccountUser
757 RepoInfo repoinfo.RepoInfo
758 Active string
759 EmailToDid map[string]string
760 Pipeline *models.Pipeline
761 DiffOpts types.DiffOpts
762
763 // singular because it's always going to be just one
764 VerifiedCommit commitverify.VerifiedCommits
765
766 types.RepoCommitResponse
767}
768
769func (p *Pages) RepoCommit(w io.Writer, params RepoCommitParams) error {
770 params.Active = "overview"
771 return p.executeRepo("repo/commit", w, params)
772}
773
774type RepoTreeParams struct {
775 LoggedInUser *oauth.MultiAccountUser
776 RepoInfo repoinfo.RepoInfo
777 Active string
778 BreadCrumbs [][]string
779 TreePath string
780 Raw bool
781 HTMLReadme template.HTML
782 EmailToDid map[string]string
783 LastCommitInfo *types.LastCommitInfo
784 types.RepoTreeResponse
785}
786
787type RepoTreeStats struct {
788 NumFolders uint64
789 NumFiles uint64
790}
791
792func (r RepoTreeParams) TreeStats() RepoTreeStats {
793 numFolders, numFiles := 0, 0
794 for _, f := range r.Files {
795 if !f.IsFile() {
796 numFolders += 1
797 } else if f.IsFile() {
798 numFiles += 1
799 }
800 }
801
802 return RepoTreeStats{
803 NumFolders: uint64(numFolders),
804 NumFiles: uint64(numFiles),
805 }
806}
807
808func (p *Pages) RepoTree(w io.Writer, params RepoTreeParams) error {
809 params.Active = "overview"
810
811 p.rctx.RepoInfo = params.RepoInfo
812 p.rctx.RepoInfo.Ref = params.Ref
813 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
814
815 if params.ReadmeFileName != "" {
816 ext := filepath.Ext(params.ReadmeFileName)
817 switch ext {
818 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
819 params.Raw = false
820 htmlString := p.rctx.RenderMarkdown(params.Readme)
821 sanitized := p.rctx.SanitizeDefault(htmlString)
822 params.HTMLReadme = template.HTML(sanitized)
823 default:
824 params.Raw = true
825 }
826 }
827
828 return p.executeRepo("repo/tree", w, params)
829}
830
831type RepoBranchesParams struct {
832 LoggedInUser *oauth.MultiAccountUser
833 RepoInfo repoinfo.RepoInfo
834 Active string
835 types.RepoBranchesResponse
836}
837
838func (p *Pages) RepoBranches(w io.Writer, params RepoBranchesParams) error {
839 params.Active = "overview"
840 return p.executeRepo("repo/branches", w, params)
841}
842
843type RepoTagsParams struct {
844 LoggedInUser *oauth.MultiAccountUser
845 RepoInfo repoinfo.RepoInfo
846 Active string
847 types.RepoTagsResponse
848 ArtifactMap map[plumbing.Hash][]models.Artifact
849 DanglingArtifacts []models.Artifact
850}
851
852func (p *Pages) RepoTags(w io.Writer, params RepoTagsParams) error {
853 params.Active = "overview"
854 return p.executeRepo("repo/tags", w, params)
855}
856
857type RepoTagParams struct {
858 LoggedInUser *oauth.MultiAccountUser
859 RepoInfo repoinfo.RepoInfo
860 Active string
861 types.RepoTagResponse
862 ArtifactMap map[plumbing.Hash][]models.Artifact
863 DanglingArtifacts []models.Artifact
864}
865
866func (p *Pages) RepoTag(w io.Writer, params RepoTagParams) error {
867 params.Active = "overview"
868 return p.executeRepo("repo/tag", w, params)
869}
870
871type RepoArtifactParams struct {
872 LoggedInUser *oauth.MultiAccountUser
873 RepoInfo repoinfo.RepoInfo
874 Artifact models.Artifact
875}
876
877func (p *Pages) RepoArtifactFragment(w io.Writer, params RepoArtifactParams) error {
878 return p.executePlain("repo/fragments/artifact", w, params)
879}
880
881type RepoBlobParams struct {
882 LoggedInUser *oauth.MultiAccountUser
883 RepoInfo repoinfo.RepoInfo
884 Active string
885 BreadCrumbs [][]string
886 BlobView models.BlobView
887 EmailToDid map[string]string
888 LastCommitInfo *types.LastCommitInfo
889 *tangled.RepoBlob_Output
890}
891
892func (p *Pages) RepoBlob(w io.Writer, params RepoBlobParams) error {
893 switch params.BlobView.ContentType {
894 case models.BlobContentTypeMarkup:
895 p.rctx.RepoInfo = params.RepoInfo
896 }
897
898 params.Active = "overview"
899 return p.executeRepo("repo/blob", w, params)
900}
901
902type Collaborator struct {
903 Did string
904 Role string
905}
906
907type RepoSettingsParams struct {
908 LoggedInUser *oauth.MultiAccountUser
909 RepoInfo repoinfo.RepoInfo
910 Collaborators []Collaborator
911 Active string
912 Branches []types.Branch
913 Spindles []string
914 CurrentSpindle string
915 Secrets []*tangled.RepoListSecrets_Secret
916
917 // TODO: use repoinfo.roles
918 IsCollaboratorInviteAllowed bool
919}
920
921func (p *Pages) RepoSettings(w io.Writer, params RepoSettingsParams) error {
922 params.Active = "settings"
923 return p.executeRepo("repo/settings", w, params)
924}
925
926type RepoGeneralSettingsParams struct {
927 LoggedInUser *oauth.MultiAccountUser
928 RepoInfo repoinfo.RepoInfo
929 Labels []models.LabelDefinition
930 DefaultLabels []models.LabelDefinition
931 SubscribedLabels map[string]struct{}
932 ShouldSubscribeAll bool
933 Active string
934 Tab string
935 Branches []types.Branch
936}
937
938func (p *Pages) RepoGeneralSettings(w io.Writer, params RepoGeneralSettingsParams) error {
939 params.Active = "settings"
940 params.Tab = "general"
941 return p.executeRepo("repo/settings/general", w, params)
942}
943
944type RepoAccessSettingsParams struct {
945 LoggedInUser *oauth.MultiAccountUser
946 RepoInfo repoinfo.RepoInfo
947 Active string
948 Tab string
949 Collaborators []Collaborator
950}
951
952func (p *Pages) RepoAccessSettings(w io.Writer, params RepoAccessSettingsParams) error {
953 params.Active = "settings"
954 params.Tab = "access"
955 return p.executeRepo("repo/settings/access", w, params)
956}
957
958type RepoPipelineSettingsParams struct {
959 LoggedInUser *oauth.MultiAccountUser
960 RepoInfo repoinfo.RepoInfo
961 Active string
962 Tab string
963 Spindles []string
964 CurrentSpindle string
965 Secrets []map[string]any
966}
967
968func (p *Pages) RepoPipelineSettings(w io.Writer, params RepoPipelineSettingsParams) error {
969 params.Active = "settings"
970 params.Tab = "pipelines"
971 return p.executeRepo("repo/settings/pipelines", w, params)
972}
973
974type RepoWebhooksSettingsParams struct {
975 LoggedInUser *oauth.MultiAccountUser
976 RepoInfo repoinfo.RepoInfo
977 Active string
978 Tab string
979 Webhooks []models.Webhook
980 WebhookDeliveries map[int64][]models.WebhookDelivery
981}
982
983func (p *Pages) RepoWebhooksSettings(w io.Writer, params RepoWebhooksSettingsParams) error {
984 params.Active = "settings"
985 params.Tab = "hooks"
986 return p.executeRepo("repo/settings/hooks", w, params)
987}
988
989type WebhookDeliveriesListParams struct {
990 LoggedInUser *oauth.MultiAccountUser
991 RepoInfo repoinfo.RepoInfo
992 Webhook *models.Webhook
993 Deliveries []models.WebhookDelivery
994}
995
996func (p *Pages) WebhookDeliveriesList(w io.Writer, params WebhookDeliveriesListParams) error {
997 tpl, err := p.parse("repo/settings/fragments/webhookDeliveries")
998 if err != nil {
999 return err
1000 }
1001 return tpl.ExecuteTemplate(w, "repo/settings/fragments/webhookDeliveries", params)
1002}
1003
1004type RepoIssuesParams struct {
1005 LoggedInUser *oauth.MultiAccountUser
1006 RepoInfo repoinfo.RepoInfo
1007 Active string
1008 Issues []models.Issue
1009 IssueCount int
1010 LabelDefs map[string]*models.LabelDefinition
1011 Page pagination.Page
1012 FilterState string
1013 FilterQuery string
1014}
1015
1016func (p *Pages) RepoIssues(w io.Writer, params RepoIssuesParams) error {
1017 params.Active = "issues"
1018 return p.executeRepo("repo/issues/issues", w, params)
1019}
1020
1021type RepoSingleIssueParams struct {
1022 LoggedInUser *oauth.MultiAccountUser
1023 RepoInfo repoinfo.RepoInfo
1024 Active string
1025 Issue *models.Issue
1026 CommentList []models.CommentListItem
1027 Backlinks []models.RichReferenceLink
1028 LabelDefs map[string]*models.LabelDefinition
1029
1030 Reactions map[models.ReactionKind]models.ReactionDisplayData
1031 UserReacted map[models.ReactionKind]bool
1032}
1033
1034func (p *Pages) RepoSingleIssue(w io.Writer, params RepoSingleIssueParams) error {
1035 params.Active = "issues"
1036 return p.executeRepo("repo/issues/issue", w, params)
1037}
1038
1039type EditIssueParams struct {
1040 LoggedInUser *oauth.MultiAccountUser
1041 RepoInfo repoinfo.RepoInfo
1042 Issue *models.Issue
1043 Action string
1044}
1045
1046func (p *Pages) EditIssueFragment(w io.Writer, params EditIssueParams) error {
1047 params.Action = "edit"
1048 return p.executePlain("repo/issues/fragments/putIssue", w, params)
1049}
1050
1051type ThreadReactionFragmentParams struct {
1052 ThreadAt syntax.ATURI
1053 Kind models.ReactionKind
1054 Count int
1055 Users []string
1056 IsReacted bool
1057}
1058
1059func (p *Pages) ThreadReactionFragment(w io.Writer, params ThreadReactionFragmentParams) error {
1060 return p.executePlain("repo/fragments/reaction", w, params)
1061}
1062
1063type RepoNewIssueParams struct {
1064 LoggedInUser *oauth.MultiAccountUser
1065 RepoInfo repoinfo.RepoInfo
1066 Issue *models.Issue // existing issue if any -- passed when editing
1067 Active string
1068 Action string
1069}
1070
1071func (p *Pages) RepoNewIssue(w io.Writer, params RepoNewIssueParams) error {
1072 params.Active = "issues"
1073 params.Action = "create"
1074 return p.executeRepo("repo/issues/new", w, params)
1075}
1076
1077type EditIssueCommentParams struct {
1078 LoggedInUser *oauth.MultiAccountUser
1079 RepoInfo repoinfo.RepoInfo
1080 Issue *models.Issue
1081 Comment *models.IssueComment
1082}
1083
1084func (p *Pages) EditIssueCommentFragment(w io.Writer, params EditIssueCommentParams) error {
1085 return p.executePlain("repo/issues/fragments/editIssueComment", w, params)
1086}
1087
1088type ReplyIssueCommentPlaceholderParams struct {
1089 LoggedInUser *oauth.MultiAccountUser
1090 RepoInfo repoinfo.RepoInfo
1091 Issue *models.Issue
1092 Comment *models.IssueComment
1093}
1094
1095func (p *Pages) ReplyIssueCommentPlaceholderFragment(w io.Writer, params ReplyIssueCommentPlaceholderParams) error {
1096 return p.executePlain("repo/issues/fragments/replyIssueCommentPlaceholder", w, params)
1097}
1098
1099type ReplyIssueCommentParams struct {
1100 LoggedInUser *oauth.MultiAccountUser
1101 RepoInfo repoinfo.RepoInfo
1102 Issue *models.Issue
1103 Comment *models.IssueComment
1104}
1105
1106func (p *Pages) ReplyIssueCommentFragment(w io.Writer, params ReplyIssueCommentParams) error {
1107 return p.executePlain("repo/issues/fragments/replyComment", w, params)
1108}
1109
1110type IssueCommentBodyParams struct {
1111 LoggedInUser *oauth.MultiAccountUser
1112 RepoInfo repoinfo.RepoInfo
1113 Issue *models.Issue
1114 Comment *models.IssueComment
1115}
1116
1117func (p *Pages) IssueCommentBodyFragment(w io.Writer, params IssueCommentBodyParams) error {
1118 return p.executePlain("repo/issues/fragments/issueCommentBody", w, params)
1119}
1120
1121type RepoNewPullParams struct {
1122 LoggedInUser *oauth.MultiAccountUser
1123 RepoInfo repoinfo.RepoInfo
1124 Branches []types.Branch
1125 Strategy string
1126 SourceBranch string
1127 TargetBranch string
1128 Title string
1129 Body string
1130 Active string
1131}
1132
1133func (p *Pages) RepoNewPull(w io.Writer, params RepoNewPullParams) error {
1134 params.Active = "pulls"
1135 return p.executeRepo("repo/pulls/new", w, params)
1136}
1137
1138type RepoPullsParams struct {
1139 LoggedInUser *oauth.MultiAccountUser
1140 RepoInfo repoinfo.RepoInfo
1141 Pulls []*models.Pull
1142 Active string
1143 FilterState string
1144 FilterQuery string
1145 Stacks map[string]models.Stack
1146 Pipelines map[string]models.Pipeline
1147 LabelDefs map[string]*models.LabelDefinition
1148 Page pagination.Page
1149 PullCount int
1150}
1151
1152func (p *Pages) RepoPulls(w io.Writer, params RepoPullsParams) error {
1153 params.Active = "pulls"
1154 return p.executeRepo("repo/pulls/pulls", w, params)
1155}
1156
1157type ResubmitResult uint64
1158
1159const (
1160 ShouldResubmit ResubmitResult = iota
1161 ShouldNotResubmit
1162 Unknown
1163)
1164
1165func (r ResubmitResult) Yes() bool {
1166 return r == ShouldResubmit
1167}
1168func (r ResubmitResult) No() bool {
1169 return r == ShouldNotResubmit
1170}
1171func (r ResubmitResult) Unknown() bool {
1172 return r == Unknown
1173}
1174
1175type RepoSinglePullParams struct {
1176 LoggedInUser *oauth.MultiAccountUser
1177 RepoInfo repoinfo.RepoInfo
1178 Active string
1179 Pull *models.Pull
1180 Stack models.Stack
1181 AbandonedPulls []*models.Pull
1182 Backlinks []models.RichReferenceLink
1183 BranchDeleteStatus *models.BranchDeleteStatus
1184 MergeCheck types.MergeCheckResponse
1185 ResubmitCheck ResubmitResult
1186 Pipelines map[string]models.Pipeline
1187 Diff types.DiffRenderer
1188 DiffOpts types.DiffOpts
1189 ActiveRound int
1190 IsInterdiff bool
1191
1192 Reactions map[models.ReactionKind]models.ReactionDisplayData
1193 UserReacted map[models.ReactionKind]bool
1194
1195 LabelDefs map[string]*models.LabelDefinition
1196}
1197
1198func (p *Pages) RepoSinglePull(w io.Writer, params RepoSinglePullParams) error {
1199 params.Active = "pulls"
1200 return p.executeRepo("repo/pulls/pull", w, params)
1201}
1202
1203type RepoPullPatchParams struct {
1204 LoggedInUser *oauth.MultiAccountUser
1205 RepoInfo repoinfo.RepoInfo
1206 Pull *models.Pull
1207 Stack models.Stack
1208 Diff *types.NiceDiff
1209 Round int
1210 Submission *models.PullSubmission
1211 DiffOpts types.DiffOpts
1212}
1213
1214// this name is a mouthful
1215func (p *Pages) RepoPullPatchPage(w io.Writer, params RepoPullPatchParams) error {
1216 return p.execute("repo/pulls/patch", w, params)
1217}
1218
1219type RepoPullInterdiffParams struct {
1220 LoggedInUser *oauth.MultiAccountUser
1221 RepoInfo repoinfo.RepoInfo
1222 Pull *models.Pull
1223 Round int
1224 Interdiff *patchutil.InterdiffResult
1225 DiffOpts types.DiffOpts
1226}
1227
1228// this name is a mouthful
1229func (p *Pages) RepoPullInterdiffPage(w io.Writer, params RepoPullInterdiffParams) error {
1230 return p.execute("repo/pulls/interdiff", w, params)
1231}
1232
1233type PullPatchUploadParams struct {
1234 RepoInfo repoinfo.RepoInfo
1235}
1236
1237func (p *Pages) PullPatchUploadFragment(w io.Writer, params PullPatchUploadParams) error {
1238 return p.executePlain("repo/pulls/fragments/pullPatchUpload", w, params)
1239}
1240
1241type PullCompareBranchesParams struct {
1242 RepoInfo repoinfo.RepoInfo
1243 Branches []types.Branch
1244 SourceBranch string
1245}
1246
1247func (p *Pages) PullCompareBranchesFragment(w io.Writer, params PullCompareBranchesParams) error {
1248 return p.executePlain("repo/pulls/fragments/pullCompareBranches", w, params)
1249}
1250
1251type PullCompareForkParams struct {
1252 RepoInfo repoinfo.RepoInfo
1253 Forks []models.Repo
1254 Selected string
1255}
1256
1257func (p *Pages) PullCompareForkFragment(w io.Writer, params PullCompareForkParams) error {
1258 return p.executePlain("repo/pulls/fragments/pullCompareForks", w, params)
1259}
1260
1261type PullCompareForkBranchesParams struct {
1262 RepoInfo repoinfo.RepoInfo
1263 SourceBranches []types.Branch
1264 TargetBranches []types.Branch
1265}
1266
1267func (p *Pages) PullCompareForkBranchesFragment(w io.Writer, params PullCompareForkBranchesParams) error {
1268 return p.executePlain("repo/pulls/fragments/pullCompareForksBranches", w, params)
1269}
1270
1271type PullResubmitParams struct {
1272 LoggedInUser *oauth.MultiAccountUser
1273 RepoInfo repoinfo.RepoInfo
1274 Pull *models.Pull
1275 SubmissionId int
1276}
1277
1278func (p *Pages) PullResubmitFragment(w io.Writer, params PullResubmitParams) error {
1279 return p.executePlain("repo/pulls/fragments/pullResubmit", w, params)
1280}
1281
1282type PullActionsParams struct {
1283 LoggedInUser *oauth.MultiAccountUser
1284 RepoInfo repoinfo.RepoInfo
1285 Pull *models.Pull
1286 RoundNumber int
1287 MergeCheck types.MergeCheckResponse
1288 ResubmitCheck ResubmitResult
1289 BranchDeleteStatus *models.BranchDeleteStatus
1290 Stack models.Stack
1291}
1292
1293func (p *Pages) PullActionsFragment(w io.Writer, params PullActionsParams) error {
1294 return p.executePlain("repo/pulls/fragments/pullActions", w, params)
1295}
1296
1297type PullNewCommentParams struct {
1298 LoggedInUser *oauth.MultiAccountUser
1299 RepoInfo repoinfo.RepoInfo
1300 Pull *models.Pull
1301 RoundNumber int
1302}
1303
1304func (p *Pages) PullNewCommentFragment(w io.Writer, params PullNewCommentParams) error {
1305 return p.executePlain("repo/pulls/fragments/pullNewComment", w, params)
1306}
1307
1308type RepoCompareParams struct {
1309 LoggedInUser *oauth.MultiAccountUser
1310 RepoInfo repoinfo.RepoInfo
1311 Forks []models.Repo
1312 Branches []types.Branch
1313 Tags []*types.TagReference
1314 Base string
1315 Head string
1316 Diff *types.NiceDiff
1317 DiffOpts types.DiffOpts
1318
1319 Active string
1320}
1321
1322func (p *Pages) RepoCompare(w io.Writer, params RepoCompareParams) error {
1323 params.Active = "overview"
1324 return p.executeRepo("repo/compare/compare", w, params)
1325}
1326
1327type RepoCompareNewParams struct {
1328 LoggedInUser *oauth.MultiAccountUser
1329 RepoInfo repoinfo.RepoInfo
1330 Forks []models.Repo
1331 Branches []types.Branch
1332 Tags []*types.TagReference
1333 Base string
1334 Head string
1335
1336 Active string
1337}
1338
1339func (p *Pages) RepoCompareNew(w io.Writer, params RepoCompareNewParams) error {
1340 params.Active = "overview"
1341 return p.executeRepo("repo/compare/new", w, params)
1342}
1343
1344type RepoCompareAllowPullParams struct {
1345 LoggedInUser *oauth.MultiAccountUser
1346 RepoInfo repoinfo.RepoInfo
1347 Base string
1348 Head string
1349}
1350
1351func (p *Pages) RepoCompareAllowPullFragment(w io.Writer, params RepoCompareAllowPullParams) error {
1352 return p.executePlain("repo/fragments/compareAllowPull", w, params)
1353}
1354
1355type RepoCompareDiffFragmentParams struct {
1356 Diff types.NiceDiff
1357 DiffOpts types.DiffOpts
1358}
1359
1360func (p *Pages) RepoCompareDiffFragment(w io.Writer, params RepoCompareDiffFragmentParams) error {
1361 return p.executePlain("repo/fragments/diff", w, []any{¶ms.Diff, ¶ms.DiffOpts})
1362}
1363
1364type LabelPanelParams struct {
1365 LoggedInUser *oauth.MultiAccountUser
1366 RepoInfo repoinfo.RepoInfo
1367 Defs map[string]*models.LabelDefinition
1368 Subject string
1369 State models.LabelState
1370}
1371
1372func (p *Pages) LabelPanel(w io.Writer, params LabelPanelParams) error {
1373 return p.executePlain("repo/fragments/labelPanel", w, params)
1374}
1375
1376type EditLabelPanelParams struct {
1377 LoggedInUser *oauth.MultiAccountUser
1378 RepoInfo repoinfo.RepoInfo
1379 Defs map[string]*models.LabelDefinition
1380 Subject string
1381 State models.LabelState
1382}
1383
1384func (p *Pages) EditLabelPanel(w io.Writer, params EditLabelPanelParams) error {
1385 return p.executePlain("repo/fragments/editLabelPanel", w, params)
1386}
1387
1388type PipelinesParams struct {
1389 LoggedInUser *oauth.MultiAccountUser
1390 RepoInfo repoinfo.RepoInfo
1391 Pipelines []models.Pipeline
1392 Active string
1393 FilterKind string
1394 Total int64
1395}
1396
1397func (p *Pages) Pipelines(w io.Writer, params PipelinesParams) error {
1398 params.Active = "pipelines"
1399 return p.executeRepo("repo/pipelines/pipelines", w, params)
1400}
1401
1402type LogBlockParams struct {
1403 Id int
1404 Name string
1405 Command string
1406 Collapsed bool
1407 StartTime time.Time
1408}
1409
1410func (p *Pages) LogBlock(w io.Writer, params LogBlockParams) error {
1411 return p.executePlain("repo/pipelines/fragments/logBlock", w, params)
1412}
1413
1414type LogBlockEndParams struct {
1415 Id int
1416 StartTime time.Time
1417 EndTime time.Time
1418}
1419
1420func (p *Pages) LogBlockEnd(w io.Writer, params LogBlockEndParams) error {
1421 return p.executePlain("repo/pipelines/fragments/logBlockEnd", w, params)
1422}
1423
1424type LogLineParams struct {
1425 Id int
1426 Content string
1427}
1428
1429func (p *Pages) LogLine(w io.Writer, params LogLineParams) error {
1430 return p.executePlain("repo/pipelines/fragments/logLine", w, params)
1431}
1432
1433type WorkflowParams struct {
1434 LoggedInUser *oauth.MultiAccountUser
1435 RepoInfo repoinfo.RepoInfo
1436 Pipeline models.Pipeline
1437 Workflow string
1438 LogUrl string
1439 Active string
1440}
1441
1442func (p *Pages) Workflow(w io.Writer, params WorkflowParams) error {
1443 params.Active = "pipelines"
1444 return p.executeRepo("repo/pipelines/workflow", w, params)
1445}
1446
1447type PutStringParams struct {
1448 LoggedInUser *oauth.MultiAccountUser
1449 Action string
1450
1451 // this is supplied in the case of editing an existing string
1452 String models.String
1453}
1454
1455func (p *Pages) PutString(w io.Writer, params PutStringParams) error {
1456 return p.execute("strings/put", w, params)
1457}
1458
1459type StringsDashboardParams struct {
1460 LoggedInUser *oauth.MultiAccountUser
1461 Card ProfileCard
1462 Strings []models.String
1463}
1464
1465func (p *Pages) StringsDashboard(w io.Writer, params StringsDashboardParams) error {
1466 return p.execute("strings/dashboard", w, params)
1467}
1468
1469type StringTimelineParams struct {
1470 LoggedInUser *oauth.MultiAccountUser
1471 Strings []models.String
1472}
1473
1474func (p *Pages) StringsTimeline(w io.Writer, params StringTimelineParams) error {
1475 return p.execute("strings/timeline", w, params)
1476}
1477
1478type SingleStringParams struct {
1479 LoggedInUser *oauth.MultiAccountUser
1480 ShowRendered bool
1481 RenderToggle bool
1482 RenderedContents template.HTML
1483 String *models.String
1484 Stats models.StringStats
1485 IsStarred bool
1486 StarCount int
1487 Owner identity.Identity
1488}
1489
1490func (p *Pages) SingleString(w io.Writer, params SingleStringParams) error {
1491 return p.execute("strings/string", w, params)
1492}
1493
1494func (p *Pages) Home(w io.Writer, params TimelineParams) error {
1495 return p.execute("timeline/home", w, params)
1496}
1497
1498func (p *Pages) Static() http.Handler {
1499 if p.dev {
1500 return http.StripPrefix("/static/", http.FileServer(http.Dir("appview/pages/static")))
1501 }
1502
1503 sub, err := fs.Sub(p.embedFS, "static")
1504 if err != nil {
1505 p.logger.Error("no static dir found? that's crazy", "err", err)
1506 panic(err)
1507 }
1508 // Custom handler to apply Cache-Control headers for font files
1509 return Cache(http.StripPrefix("/static/", http.FileServer(http.FS(sub))))
1510}
1511
1512func Cache(h http.Handler) http.Handler {
1513 return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
1514 path := strings.Split(r.URL.Path, "?")[0]
1515
1516 if strings.HasSuffix(path, ".css") {
1517 // on day for css files
1518 w.Header().Set("Cache-Control", "public, max-age=86400")
1519 } else {
1520 w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
1521 }
1522 h.ServeHTTP(w, r)
1523 })
1524}
1525
1526func (p *Pages) CssContentHash() string {
1527 cssFile, err := p.embedFS.Open("static/tw.css")
1528 if err != nil {
1529 slog.Debug("Error opening CSS file", "err", err)
1530 return ""
1531 }
1532 defer cssFile.Close()
1533
1534 hasher := sha256.New()
1535 if _, err := io.Copy(hasher, cssFile); err != nil {
1536 slog.Debug("Error hashing CSS file", "err", err)
1537 return ""
1538 }
1539
1540 return hex.EncodeToString(hasher.Sum(nil))[:8] // Use first 8 chars of hash
1541}
1542
1543func (p *Pages) Error500(w io.Writer) error {
1544 return p.execute("errors/500", w, nil)
1545}
1546
1547func (p *Pages) Error404(w io.Writer) error {
1548 return p.execute("errors/404", w, nil)
1549}
1550
1551func (p *Pages) ErrorKnot404(w io.Writer) error {
1552 return p.execute("errors/knot404", w, nil)
1553}
1554
1555func (p *Pages) Error503(w io.Writer) error {
1556 return p.execute("errors/503", w, nil)
1557}