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 types.RepoIndexResponse
701}
702
703func (p *Pages) RepoIndexPage(w io.Writer, params RepoIndexParams) error {
704 params.Active = "overview"
705 if params.IsEmpty {
706 return p.executeRepo("repo/empty", w, params)
707 }
708
709 if params.NeedsKnotUpgrade {
710 return p.executeRepo("repo/needsUpgrade", w, params)
711 }
712
713 p.rctx.RepoInfo = params.RepoInfo
714 p.rctx.RepoInfo.Ref = params.Ref
715 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
716
717 if params.ReadmeFileName != "" {
718 ext := filepath.Ext(params.ReadmeFileName)
719 switch ext {
720 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
721 params.Raw = false
722 htmlString := p.rctx.RenderMarkdown(params.Readme)
723 sanitized := p.rctx.SanitizeDefault(htmlString)
724 params.HTMLReadme = template.HTML(sanitized)
725 default:
726 params.Raw = true
727 }
728 }
729
730 return p.executeRepo("repo/index", w, params)
731}
732
733type RepoLogParams struct {
734 LoggedInUser *oauth.MultiAccountUser
735 RepoInfo repoinfo.RepoInfo
736 TagMap map[string][]string
737 Active string
738 EmailToDid map[string]string
739 VerifiedCommits commitverify.VerifiedCommits
740 Pipelines map[string]models.Pipeline
741
742 types.RepoLogResponse
743}
744
745func (p *Pages) RepoLog(w io.Writer, params RepoLogParams) error {
746 params.Active = "overview"
747 return p.executeRepo("repo/log", w, params)
748}
749
750type RepoCommitParams struct {
751 LoggedInUser *oauth.MultiAccountUser
752 RepoInfo repoinfo.RepoInfo
753 Active string
754 EmailToDid map[string]string
755 Pipeline *models.Pipeline
756 DiffOpts types.DiffOpts
757
758 // singular because it's always going to be just one
759 VerifiedCommit commitverify.VerifiedCommits
760
761 types.RepoCommitResponse
762}
763
764func (p *Pages) RepoCommit(w io.Writer, params RepoCommitParams) error {
765 params.Active = "overview"
766 return p.executeRepo("repo/commit", w, params)
767}
768
769type RepoTreeParams struct {
770 LoggedInUser *oauth.MultiAccountUser
771 RepoInfo repoinfo.RepoInfo
772 Active string
773 BreadCrumbs [][]string
774 TreePath string
775 Raw bool
776 HTMLReadme template.HTML
777 EmailToDid map[string]string
778 LastCommitInfo *types.LastCommitInfo
779 types.RepoTreeResponse
780}
781
782type RepoTreeStats struct {
783 NumFolders uint64
784 NumFiles uint64
785}
786
787func (r RepoTreeParams) TreeStats() RepoTreeStats {
788 numFolders, numFiles := 0, 0
789 for _, f := range r.Files {
790 if !f.IsFile() {
791 numFolders += 1
792 } else if f.IsFile() {
793 numFiles += 1
794 }
795 }
796
797 return RepoTreeStats{
798 NumFolders: uint64(numFolders),
799 NumFiles: uint64(numFiles),
800 }
801}
802
803func (p *Pages) RepoTree(w io.Writer, params RepoTreeParams) error {
804 params.Active = "overview"
805
806 p.rctx.RepoInfo = params.RepoInfo
807 p.rctx.RepoInfo.Ref = params.Ref
808 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
809
810 if params.ReadmeFileName != "" {
811 ext := filepath.Ext(params.ReadmeFileName)
812 switch ext {
813 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
814 params.Raw = false
815 htmlString := p.rctx.RenderMarkdown(params.Readme)
816 sanitized := p.rctx.SanitizeDefault(htmlString)
817 params.HTMLReadme = template.HTML(sanitized)
818 default:
819 params.Raw = true
820 }
821 }
822
823 return p.executeRepo("repo/tree", w, params)
824}
825
826type RepoBranchesParams struct {
827 LoggedInUser *oauth.MultiAccountUser
828 RepoInfo repoinfo.RepoInfo
829 Active string
830 types.RepoBranchesResponse
831}
832
833func (p *Pages) RepoBranches(w io.Writer, params RepoBranchesParams) error {
834 params.Active = "overview"
835 return p.executeRepo("repo/branches", w, params)
836}
837
838type RepoTagsParams struct {
839 LoggedInUser *oauth.MultiAccountUser
840 RepoInfo repoinfo.RepoInfo
841 Active string
842 types.RepoTagsResponse
843 ArtifactMap map[plumbing.Hash][]models.Artifact
844 DanglingArtifacts []models.Artifact
845}
846
847func (p *Pages) RepoTags(w io.Writer, params RepoTagsParams) error {
848 params.Active = "overview"
849 return p.executeRepo("repo/tags", w, params)
850}
851
852type RepoTagParams struct {
853 LoggedInUser *oauth.MultiAccountUser
854 RepoInfo repoinfo.RepoInfo
855 Active string
856 types.RepoTagResponse
857 ArtifactMap map[plumbing.Hash][]models.Artifact
858 DanglingArtifacts []models.Artifact
859}
860
861func (p *Pages) RepoTag(w io.Writer, params RepoTagParams) error {
862 params.Active = "overview"
863 return p.executeRepo("repo/tag", w, params)
864}
865
866type RepoArtifactParams struct {
867 LoggedInUser *oauth.MultiAccountUser
868 RepoInfo repoinfo.RepoInfo
869 Artifact models.Artifact
870}
871
872func (p *Pages) RepoArtifactFragment(w io.Writer, params RepoArtifactParams) error {
873 return p.executePlain("repo/fragments/artifact", w, params)
874}
875
876type RepoBlobParams struct {
877 LoggedInUser *oauth.MultiAccountUser
878 RepoInfo repoinfo.RepoInfo
879 Active string
880 BreadCrumbs [][]string
881 BlobView models.BlobView
882 EmailToDid map[string]string
883 LastCommitInfo *types.LastCommitInfo
884 *tangled.RepoBlob_Output
885}
886
887func (p *Pages) RepoBlob(w io.Writer, params RepoBlobParams) error {
888 switch params.BlobView.ContentType {
889 case models.BlobContentTypeMarkup:
890 p.rctx.RepoInfo = params.RepoInfo
891 }
892
893 params.Active = "overview"
894 return p.executeRepo("repo/blob", w, params)
895}
896
897type Collaborator struct {
898 Did string
899 Role string
900}
901
902type RepoSettingsParams struct {
903 LoggedInUser *oauth.MultiAccountUser
904 RepoInfo repoinfo.RepoInfo
905 Collaborators []Collaborator
906 Active string
907 Branches []types.Branch
908 Spindles []string
909 CurrentSpindle string
910 Secrets []*tangled.RepoListSecrets_Secret
911
912 // TODO: use repoinfo.roles
913 IsCollaboratorInviteAllowed bool
914}
915
916func (p *Pages) RepoSettings(w io.Writer, params RepoSettingsParams) error {
917 params.Active = "settings"
918 return p.executeRepo("repo/settings", w, params)
919}
920
921type RepoGeneralSettingsParams struct {
922 LoggedInUser *oauth.MultiAccountUser
923 RepoInfo repoinfo.RepoInfo
924 Labels []models.LabelDefinition
925 DefaultLabels []models.LabelDefinition
926 SubscribedLabels map[string]struct{}
927 ShouldSubscribeAll bool
928 Active string
929 Tab string
930 Branches []types.Branch
931}
932
933func (p *Pages) RepoGeneralSettings(w io.Writer, params RepoGeneralSettingsParams) error {
934 params.Active = "settings"
935 params.Tab = "general"
936 return p.executeRepo("repo/settings/general", w, params)
937}
938
939type RepoAccessSettingsParams struct {
940 LoggedInUser *oauth.MultiAccountUser
941 RepoInfo repoinfo.RepoInfo
942 Active string
943 Tab string
944 Collaborators []Collaborator
945}
946
947func (p *Pages) RepoAccessSettings(w io.Writer, params RepoAccessSettingsParams) error {
948 params.Active = "settings"
949 params.Tab = "access"
950 return p.executeRepo("repo/settings/access", w, params)
951}
952
953type RepoPipelineSettingsParams struct {
954 LoggedInUser *oauth.MultiAccountUser
955 RepoInfo repoinfo.RepoInfo
956 Active string
957 Tab string
958 Spindles []string
959 CurrentSpindle string
960 Secrets []map[string]any
961}
962
963func (p *Pages) RepoPipelineSettings(w io.Writer, params RepoPipelineSettingsParams) error {
964 params.Active = "settings"
965 params.Tab = "pipelines"
966 return p.executeRepo("repo/settings/pipelines", w, params)
967}
968
969type RepoWebhooksSettingsParams struct {
970 LoggedInUser *oauth.MultiAccountUser
971 RepoInfo repoinfo.RepoInfo
972 Active string
973 Tab string
974 Webhooks []models.Webhook
975 WebhookDeliveries map[int64][]models.WebhookDelivery
976}
977
978func (p *Pages) RepoWebhooksSettings(w io.Writer, params RepoWebhooksSettingsParams) error {
979 params.Active = "settings"
980 params.Tab = "hooks"
981 return p.executeRepo("repo/settings/hooks", w, params)
982}
983
984type WebhookDeliveriesListParams struct {
985 LoggedInUser *oauth.MultiAccountUser
986 RepoInfo repoinfo.RepoInfo
987 Webhook *models.Webhook
988 Deliveries []models.WebhookDelivery
989}
990
991func (p *Pages) WebhookDeliveriesList(w io.Writer, params WebhookDeliveriesListParams) error {
992 tpl, err := p.parse("repo/settings/fragments/webhookDeliveries")
993 if err != nil {
994 return err
995 }
996 return tpl.ExecuteTemplate(w, "repo/settings/fragments/webhookDeliveries", params)
997}
998
999type RepoIssuesParams struct {
1000 LoggedInUser *oauth.MultiAccountUser
1001 RepoInfo repoinfo.RepoInfo
1002 Active string
1003 Issues []models.Issue
1004 IssueCount int
1005 LabelDefs map[string]*models.LabelDefinition
1006 Page pagination.Page
1007 FilterState string
1008 FilterQuery string
1009}
1010
1011func (p *Pages) RepoIssues(w io.Writer, params RepoIssuesParams) error {
1012 params.Active = "issues"
1013 return p.executeRepo("repo/issues/issues", w, params)
1014}
1015
1016type RepoSingleIssueParams struct {
1017 LoggedInUser *oauth.MultiAccountUser
1018 RepoInfo repoinfo.RepoInfo
1019 Active string
1020 Issue *models.Issue
1021 CommentList []models.CommentListItem
1022 Backlinks []models.RichReferenceLink
1023 LabelDefs map[string]*models.LabelDefinition
1024
1025 Reactions map[models.ReactionKind]models.ReactionDisplayData
1026 UserReacted map[models.ReactionKind]bool
1027}
1028
1029func (p *Pages) RepoSingleIssue(w io.Writer, params RepoSingleIssueParams) error {
1030 params.Active = "issues"
1031 return p.executeRepo("repo/issues/issue", w, params)
1032}
1033
1034type EditIssueParams struct {
1035 LoggedInUser *oauth.MultiAccountUser
1036 RepoInfo repoinfo.RepoInfo
1037 Issue *models.Issue
1038 Action string
1039}
1040
1041func (p *Pages) EditIssueFragment(w io.Writer, params EditIssueParams) error {
1042 params.Action = "edit"
1043 return p.executePlain("repo/issues/fragments/putIssue", w, params)
1044}
1045
1046type ThreadReactionFragmentParams struct {
1047 ThreadAt syntax.ATURI
1048 Kind models.ReactionKind
1049 Count int
1050 Users []string
1051 IsReacted bool
1052}
1053
1054func (p *Pages) ThreadReactionFragment(w io.Writer, params ThreadReactionFragmentParams) error {
1055 return p.executePlain("repo/fragments/reaction", w, params)
1056}
1057
1058type RepoNewIssueParams struct {
1059 LoggedInUser *oauth.MultiAccountUser
1060 RepoInfo repoinfo.RepoInfo
1061 Issue *models.Issue // existing issue if any -- passed when editing
1062 Active string
1063 Action string
1064}
1065
1066func (p *Pages) RepoNewIssue(w io.Writer, params RepoNewIssueParams) error {
1067 params.Active = "issues"
1068 params.Action = "create"
1069 return p.executeRepo("repo/issues/new", w, params)
1070}
1071
1072type EditIssueCommentParams struct {
1073 LoggedInUser *oauth.MultiAccountUser
1074 RepoInfo repoinfo.RepoInfo
1075 Issue *models.Issue
1076 Comment *models.IssueComment
1077}
1078
1079func (p *Pages) EditIssueCommentFragment(w io.Writer, params EditIssueCommentParams) error {
1080 return p.executePlain("repo/issues/fragments/editIssueComment", w, params)
1081}
1082
1083type ReplyIssueCommentPlaceholderParams struct {
1084 LoggedInUser *oauth.MultiAccountUser
1085 RepoInfo repoinfo.RepoInfo
1086 Issue *models.Issue
1087 Comment *models.IssueComment
1088}
1089
1090func (p *Pages) ReplyIssueCommentPlaceholderFragment(w io.Writer, params ReplyIssueCommentPlaceholderParams) error {
1091 return p.executePlain("repo/issues/fragments/replyIssueCommentPlaceholder", w, params)
1092}
1093
1094type ReplyIssueCommentParams struct {
1095 LoggedInUser *oauth.MultiAccountUser
1096 RepoInfo repoinfo.RepoInfo
1097 Issue *models.Issue
1098 Comment *models.IssueComment
1099}
1100
1101func (p *Pages) ReplyIssueCommentFragment(w io.Writer, params ReplyIssueCommentParams) error {
1102 return p.executePlain("repo/issues/fragments/replyComment", w, params)
1103}
1104
1105type IssueCommentBodyParams struct {
1106 LoggedInUser *oauth.MultiAccountUser
1107 RepoInfo repoinfo.RepoInfo
1108 Issue *models.Issue
1109 Comment *models.IssueComment
1110}
1111
1112func (p *Pages) IssueCommentBodyFragment(w io.Writer, params IssueCommentBodyParams) error {
1113 return p.executePlain("repo/issues/fragments/issueCommentBody", w, params)
1114}
1115
1116type RepoNewPullParams struct {
1117 LoggedInUser *oauth.MultiAccountUser
1118 RepoInfo repoinfo.RepoInfo
1119 Branches []types.Branch
1120 Strategy string
1121 SourceBranch string
1122 TargetBranch string
1123 Title string
1124 Body string
1125 Active string
1126}
1127
1128func (p *Pages) RepoNewPull(w io.Writer, params RepoNewPullParams) error {
1129 params.Active = "pulls"
1130 return p.executeRepo("repo/pulls/new", w, params)
1131}
1132
1133type RepoPullsParams struct {
1134 LoggedInUser *oauth.MultiAccountUser
1135 RepoInfo repoinfo.RepoInfo
1136 Pulls []*models.Pull
1137 Active string
1138 FilterState string
1139 FilterQuery string
1140 Stacks map[string]models.Stack
1141 Pipelines map[string]models.Pipeline
1142 LabelDefs map[string]*models.LabelDefinition
1143 Page pagination.Page
1144 PullCount int
1145}
1146
1147func (p *Pages) RepoPulls(w io.Writer, params RepoPullsParams) error {
1148 params.Active = "pulls"
1149 return p.executeRepo("repo/pulls/pulls", w, params)
1150}
1151
1152type ResubmitResult uint64
1153
1154const (
1155 ShouldResubmit ResubmitResult = iota
1156 ShouldNotResubmit
1157 Unknown
1158)
1159
1160func (r ResubmitResult) Yes() bool {
1161 return r == ShouldResubmit
1162}
1163func (r ResubmitResult) No() bool {
1164 return r == ShouldNotResubmit
1165}
1166func (r ResubmitResult) Unknown() bool {
1167 return r == Unknown
1168}
1169
1170type RepoSinglePullParams struct {
1171 LoggedInUser *oauth.MultiAccountUser
1172 RepoInfo repoinfo.RepoInfo
1173 Active string
1174 Pull *models.Pull
1175 Stack models.Stack
1176 AbandonedPulls []*models.Pull
1177 Backlinks []models.RichReferenceLink
1178 BranchDeleteStatus *models.BranchDeleteStatus
1179 MergeCheck types.MergeCheckResponse
1180 ResubmitCheck ResubmitResult
1181 Pipelines map[string]models.Pipeline
1182 Diff types.DiffRenderer
1183 DiffOpts types.DiffOpts
1184 ActiveRound int
1185 IsInterdiff bool
1186
1187 Reactions map[models.ReactionKind]models.ReactionDisplayData
1188 UserReacted map[models.ReactionKind]bool
1189
1190 LabelDefs map[string]*models.LabelDefinition
1191}
1192
1193func (p *Pages) RepoSinglePull(w io.Writer, params RepoSinglePullParams) error {
1194 params.Active = "pulls"
1195 return p.executeRepo("repo/pulls/pull", w, params)
1196}
1197
1198type RepoPullPatchParams struct {
1199 LoggedInUser *oauth.MultiAccountUser
1200 RepoInfo repoinfo.RepoInfo
1201 Pull *models.Pull
1202 Stack models.Stack
1203 Diff *types.NiceDiff
1204 Round int
1205 Submission *models.PullSubmission
1206 DiffOpts types.DiffOpts
1207}
1208
1209// this name is a mouthful
1210func (p *Pages) RepoPullPatchPage(w io.Writer, params RepoPullPatchParams) error {
1211 return p.execute("repo/pulls/patch", w, params)
1212}
1213
1214type RepoPullInterdiffParams struct {
1215 LoggedInUser *oauth.MultiAccountUser
1216 RepoInfo repoinfo.RepoInfo
1217 Pull *models.Pull
1218 Round int
1219 Interdiff *patchutil.InterdiffResult
1220 DiffOpts types.DiffOpts
1221}
1222
1223// this name is a mouthful
1224func (p *Pages) RepoPullInterdiffPage(w io.Writer, params RepoPullInterdiffParams) error {
1225 return p.execute("repo/pulls/interdiff", w, params)
1226}
1227
1228type PullPatchUploadParams struct {
1229 RepoInfo repoinfo.RepoInfo
1230}
1231
1232func (p *Pages) PullPatchUploadFragment(w io.Writer, params PullPatchUploadParams) error {
1233 return p.executePlain("repo/pulls/fragments/pullPatchUpload", w, params)
1234}
1235
1236type PullCompareBranchesParams struct {
1237 RepoInfo repoinfo.RepoInfo
1238 Branches []types.Branch
1239 SourceBranch string
1240}
1241
1242func (p *Pages) PullCompareBranchesFragment(w io.Writer, params PullCompareBranchesParams) error {
1243 return p.executePlain("repo/pulls/fragments/pullCompareBranches", w, params)
1244}
1245
1246type PullCompareForkParams struct {
1247 RepoInfo repoinfo.RepoInfo
1248 Forks []models.Repo
1249 Selected string
1250}
1251
1252func (p *Pages) PullCompareForkFragment(w io.Writer, params PullCompareForkParams) error {
1253 return p.executePlain("repo/pulls/fragments/pullCompareForks", w, params)
1254}
1255
1256type PullCompareForkBranchesParams struct {
1257 RepoInfo repoinfo.RepoInfo
1258 SourceBranches []types.Branch
1259 TargetBranches []types.Branch
1260}
1261
1262func (p *Pages) PullCompareForkBranchesFragment(w io.Writer, params PullCompareForkBranchesParams) error {
1263 return p.executePlain("repo/pulls/fragments/pullCompareForksBranches", w, params)
1264}
1265
1266type PullResubmitParams struct {
1267 LoggedInUser *oauth.MultiAccountUser
1268 RepoInfo repoinfo.RepoInfo
1269 Pull *models.Pull
1270 SubmissionId int
1271}
1272
1273func (p *Pages) PullResubmitFragment(w io.Writer, params PullResubmitParams) error {
1274 return p.executePlain("repo/pulls/fragments/pullResubmit", w, params)
1275}
1276
1277type PullActionsParams struct {
1278 LoggedInUser *oauth.MultiAccountUser
1279 RepoInfo repoinfo.RepoInfo
1280 Pull *models.Pull
1281 RoundNumber int
1282 MergeCheck types.MergeCheckResponse
1283 ResubmitCheck ResubmitResult
1284 BranchDeleteStatus *models.BranchDeleteStatus
1285 Stack models.Stack
1286}
1287
1288func (p *Pages) PullActionsFragment(w io.Writer, params PullActionsParams) error {
1289 return p.executePlain("repo/pulls/fragments/pullActions", w, params)
1290}
1291
1292type PullNewCommentParams struct {
1293 LoggedInUser *oauth.MultiAccountUser
1294 RepoInfo repoinfo.RepoInfo
1295 Pull *models.Pull
1296 RoundNumber int
1297}
1298
1299func (p *Pages) PullNewCommentFragment(w io.Writer, params PullNewCommentParams) error {
1300 return p.executePlain("repo/pulls/fragments/pullNewComment", w, params)
1301}
1302
1303type RepoCompareParams struct {
1304 LoggedInUser *oauth.MultiAccountUser
1305 RepoInfo repoinfo.RepoInfo
1306 Forks []models.Repo
1307 Branches []types.Branch
1308 Tags []*types.TagReference
1309 Base string
1310 Head string
1311 Diff *types.NiceDiff
1312 DiffOpts types.DiffOpts
1313
1314 Active string
1315}
1316
1317func (p *Pages) RepoCompare(w io.Writer, params RepoCompareParams) error {
1318 params.Active = "overview"
1319 return p.executeRepo("repo/compare/compare", w, params)
1320}
1321
1322type RepoCompareNewParams struct {
1323 LoggedInUser *oauth.MultiAccountUser
1324 RepoInfo repoinfo.RepoInfo
1325 Forks []models.Repo
1326 Branches []types.Branch
1327 Tags []*types.TagReference
1328 Base string
1329 Head string
1330
1331 Active string
1332}
1333
1334func (p *Pages) RepoCompareNew(w io.Writer, params RepoCompareNewParams) error {
1335 params.Active = "overview"
1336 return p.executeRepo("repo/compare/new", w, params)
1337}
1338
1339type RepoCompareAllowPullParams struct {
1340 LoggedInUser *oauth.MultiAccountUser
1341 RepoInfo repoinfo.RepoInfo
1342 Base string
1343 Head string
1344}
1345
1346func (p *Pages) RepoCompareAllowPullFragment(w io.Writer, params RepoCompareAllowPullParams) error {
1347 return p.executePlain("repo/fragments/compareAllowPull", w, params)
1348}
1349
1350type RepoCompareDiffFragmentParams struct {
1351 Diff types.NiceDiff
1352 DiffOpts types.DiffOpts
1353}
1354
1355func (p *Pages) RepoCompareDiffFragment(w io.Writer, params RepoCompareDiffFragmentParams) error {
1356 return p.executePlain("repo/fragments/diff", w, []any{¶ms.Diff, ¶ms.DiffOpts})
1357}
1358
1359type LabelPanelParams struct {
1360 LoggedInUser *oauth.MultiAccountUser
1361 RepoInfo repoinfo.RepoInfo
1362 Defs map[string]*models.LabelDefinition
1363 Subject string
1364 State models.LabelState
1365}
1366
1367func (p *Pages) LabelPanel(w io.Writer, params LabelPanelParams) error {
1368 return p.executePlain("repo/fragments/labelPanel", w, params)
1369}
1370
1371type EditLabelPanelParams struct {
1372 LoggedInUser *oauth.MultiAccountUser
1373 RepoInfo repoinfo.RepoInfo
1374 Defs map[string]*models.LabelDefinition
1375 Subject string
1376 State models.LabelState
1377}
1378
1379func (p *Pages) EditLabelPanel(w io.Writer, params EditLabelPanelParams) error {
1380 return p.executePlain("repo/fragments/editLabelPanel", w, params)
1381}
1382
1383type PipelinesParams struct {
1384 LoggedInUser *oauth.MultiAccountUser
1385 RepoInfo repoinfo.RepoInfo
1386 Pipelines []models.Pipeline
1387 Active string
1388 FilterKind string
1389 Total int64
1390}
1391
1392func (p *Pages) Pipelines(w io.Writer, params PipelinesParams) error {
1393 params.Active = "pipelines"
1394 return p.executeRepo("repo/pipelines/pipelines", w, params)
1395}
1396
1397type LogBlockParams struct {
1398 Id int
1399 Name string
1400 Command string
1401 Collapsed bool
1402 StartTime time.Time
1403}
1404
1405func (p *Pages) LogBlock(w io.Writer, params LogBlockParams) error {
1406 return p.executePlain("repo/pipelines/fragments/logBlock", w, params)
1407}
1408
1409type LogBlockEndParams struct {
1410 Id int
1411 StartTime time.Time
1412 EndTime time.Time
1413}
1414
1415func (p *Pages) LogBlockEnd(w io.Writer, params LogBlockEndParams) error {
1416 return p.executePlain("repo/pipelines/fragments/logBlockEnd", w, params)
1417}
1418
1419type LogLineParams struct {
1420 Id int
1421 Content string
1422}
1423
1424func (p *Pages) LogLine(w io.Writer, params LogLineParams) error {
1425 return p.executePlain("repo/pipelines/fragments/logLine", w, params)
1426}
1427
1428type WorkflowParams struct {
1429 LoggedInUser *oauth.MultiAccountUser
1430 RepoInfo repoinfo.RepoInfo
1431 Pipeline models.Pipeline
1432 Workflow string
1433 LogUrl string
1434 Active string
1435}
1436
1437func (p *Pages) Workflow(w io.Writer, params WorkflowParams) error {
1438 params.Active = "pipelines"
1439 return p.executeRepo("repo/pipelines/workflow", w, params)
1440}
1441
1442type PutStringParams struct {
1443 LoggedInUser *oauth.MultiAccountUser
1444 Action string
1445
1446 // this is supplied in the case of editing an existing string
1447 String models.String
1448}
1449
1450func (p *Pages) PutString(w io.Writer, params PutStringParams) error {
1451 return p.execute("strings/put", w, params)
1452}
1453
1454type StringsDashboardParams struct {
1455 LoggedInUser *oauth.MultiAccountUser
1456 Card ProfileCard
1457 Strings []models.String
1458}
1459
1460func (p *Pages) StringsDashboard(w io.Writer, params StringsDashboardParams) error {
1461 return p.execute("strings/dashboard", w, params)
1462}
1463
1464type StringTimelineParams struct {
1465 LoggedInUser *oauth.MultiAccountUser
1466 Strings []models.String
1467}
1468
1469func (p *Pages) StringsTimeline(w io.Writer, params StringTimelineParams) error {
1470 return p.execute("strings/timeline", w, params)
1471}
1472
1473type SingleStringParams struct {
1474 LoggedInUser *oauth.MultiAccountUser
1475 ShowRendered bool
1476 RenderToggle bool
1477 RenderedContents template.HTML
1478 String *models.String
1479 Stats models.StringStats
1480 IsStarred bool
1481 StarCount int
1482 Owner identity.Identity
1483}
1484
1485func (p *Pages) SingleString(w io.Writer, params SingleStringParams) error {
1486 return p.execute("strings/string", w, params)
1487}
1488
1489func (p *Pages) Home(w io.Writer, params TimelineParams) error {
1490 return p.execute("timeline/home", w, params)
1491}
1492
1493func (p *Pages) Static() http.Handler {
1494 if p.dev {
1495 return http.StripPrefix("/static/", http.FileServer(http.Dir("appview/pages/static")))
1496 }
1497
1498 sub, err := fs.Sub(p.embedFS, "static")
1499 if err != nil {
1500 p.logger.Error("no static dir found? that's crazy", "err", err)
1501 panic(err)
1502 }
1503 // Custom handler to apply Cache-Control headers for font files
1504 return Cache(http.StripPrefix("/static/", http.FileServer(http.FS(sub))))
1505}
1506
1507func Cache(h http.Handler) http.Handler {
1508 return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
1509 path := strings.Split(r.URL.Path, "?")[0]
1510
1511 if strings.HasSuffix(path, ".css") {
1512 // on day for css files
1513 w.Header().Set("Cache-Control", "public, max-age=86400")
1514 } else {
1515 w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
1516 }
1517 h.ServeHTTP(w, r)
1518 })
1519}
1520
1521func (p *Pages) CssContentHash() string {
1522 cssFile, err := p.embedFS.Open("static/tw.css")
1523 if err != nil {
1524 slog.Debug("Error opening CSS file", "err", err)
1525 return ""
1526 }
1527 defer cssFile.Close()
1528
1529 hasher := sha256.New()
1530 if _, err := io.Copy(hasher, cssFile); err != nil {
1531 slog.Debug("Error hashing CSS file", "err", err)
1532 return ""
1533 }
1534
1535 return hex.EncodeToString(hasher.Sum(nil))[:8] // Use first 8 chars of hash
1536}
1537
1538func (p *Pages) Error500(w io.Writer) error {
1539 return p.execute("errors/500", w, nil)
1540}
1541
1542func (p *Pages) Error404(w io.Writer) error {
1543 return p.execute("errors/404", w, nil)
1544}
1545
1546func (p *Pages) ErrorKnot404(w io.Writer) error {
1547 return p.execute("errors/knot404", w, nil)
1548}
1549
1550func (p *Pages) Error503(w io.Writer) error {
1551 return p.execute("errors/503", w, nil)
1552}