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tangled.org
1package pages
2
3import (
4 "bytes"
5 "crypto/sha256"
6 "embed"
7 "encoding/hex"
8 "fmt"
9 "html/template"
10 "io"
11 "io/fs"
12 "log/slog"
13 "net/http"
14 "os"
15 "path/filepath"
16 "strings"
17 "sync"
18 "time"
19
20 "tangled.org/core/api/tangled"
21 "tangled.org/core/appview/commitverify"
22 "tangled.org/core/appview/config"
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/alecthomas/chroma/v2"
33 chromahtml "github.com/alecthomas/chroma/v2/formatters/html"
34 "github.com/alecthomas/chroma/v2/lexers"
35 "github.com/alecthomas/chroma/v2/styles"
36 "github.com/bluesky-social/indigo/atproto/identity"
37 "github.com/bluesky-social/indigo/atproto/syntax"
38 "github.com/go-git/go-git/v5/plumbing"
39 "github.com/go-git/go-git/v5/plumbing/object"
40)
41
42//go:embed templates/* static legal
43var Files embed.FS
44
45type Pages struct {
46 mu sync.RWMutex
47 cache *TmplCache[string, *template.Template]
48
49 avatar config.AvatarConfig
50 resolver *idresolver.Resolver
51 dev bool
52 embedFS fs.FS
53 templateDir string // Path to templates on disk for dev mode
54 rctx *markup.RenderContext
55 logger *slog.Logger
56}
57
58func NewPages(config *config.Config, res *idresolver.Resolver, logger *slog.Logger) *Pages {
59 // initialized with safe defaults, can be overriden per use
60 rctx := &markup.RenderContext{
61 IsDev: config.Core.Dev,
62 CamoUrl: config.Camo.Host,
63 CamoSecret: config.Camo.SharedSecret,
64 Sanitizer: markup.NewSanitizer(),
65 Files: Files,
66 }
67
68 p := &Pages{
69 mu: sync.RWMutex{},
70 cache: NewTmplCache[string, *template.Template](),
71 dev: config.Core.Dev,
72 avatar: config.Avatar,
73 rctx: rctx,
74 resolver: res,
75 templateDir: "appview/pages",
76 logger: logger,
77 }
78
79 if p.dev {
80 p.embedFS = os.DirFS(p.templateDir)
81 } else {
82 p.embedFS = Files
83 }
84
85 return p
86}
87
88// reverse of pathToName
89func (p *Pages) nameToPath(s string) string {
90 return "templates/" + s + ".html"
91}
92
93func (p *Pages) fragmentPaths() ([]string, error) {
94 var fragmentPaths []string
95 err := fs.WalkDir(p.embedFS, "templates", func(path string, d fs.DirEntry, err error) error {
96 if err != nil {
97 return err
98 }
99 if d.IsDir() {
100 return nil
101 }
102 if !strings.HasSuffix(path, ".html") {
103 return nil
104 }
105 if !strings.Contains(path, "fragments/") {
106 return nil
107 }
108 fragmentPaths = append(fragmentPaths, path)
109 return nil
110 })
111 if err != nil {
112 return nil, err
113 }
114
115 return fragmentPaths, nil
116}
117
118// parse without memoization
119func (p *Pages) rawParse(stack ...string) (*template.Template, error) {
120 paths, err := p.fragmentPaths()
121 if err != nil {
122 return nil, err
123 }
124 for _, s := range stack {
125 paths = append(paths, p.nameToPath(s))
126 }
127
128 funcs := p.funcMap()
129 top := stack[len(stack)-1]
130 parsed, err := template.New(top).
131 Funcs(funcs).
132 ParseFS(p.embedFS, paths...)
133 if err != nil {
134 return nil, err
135 }
136
137 return parsed, nil
138}
139
140func (p *Pages) parse(stack ...string) (*template.Template, error) {
141 key := strings.Join(stack, "|")
142
143 // never cache in dev mode
144 if cached, exists := p.cache.Get(key); !p.dev && exists {
145 return cached, nil
146 }
147
148 result, err := p.rawParse(stack...)
149 if err != nil {
150 return nil, err
151 }
152
153 p.cache.Set(key, result)
154 return result, nil
155}
156
157func (p *Pages) parseBase(top string) (*template.Template, error) {
158 stack := []string{
159 "layouts/base",
160 top,
161 }
162 return p.parse(stack...)
163}
164
165func (p *Pages) parseRepoBase(top string) (*template.Template, error) {
166 stack := []string{
167 "layouts/base",
168 "layouts/repobase",
169 top,
170 }
171 return p.parse(stack...)
172}
173
174func (p *Pages) parseProfileBase(top string) (*template.Template, error) {
175 stack := []string{
176 "layouts/base",
177 "layouts/profilebase",
178 top,
179 }
180 return p.parse(stack...)
181}
182
183func (p *Pages) executePlain(name string, w io.Writer, params any) error {
184 tpl, err := p.parse(name)
185 if err != nil {
186 return err
187 }
188
189 return tpl.Execute(w, params)
190}
191
192func (p *Pages) execute(name string, w io.Writer, params any) error {
193 tpl, err := p.parseBase(name)
194 if err != nil {
195 return err
196 }
197
198 return tpl.ExecuteTemplate(w, "layouts/base", params)
199}
200
201func (p *Pages) executeRepo(name string, w io.Writer, params any) error {
202 tpl, err := p.parseRepoBase(name)
203 if err != nil {
204 return err
205 }
206
207 return tpl.ExecuteTemplate(w, "layouts/base", params)
208}
209
210func (p *Pages) executeProfile(name string, w io.Writer, params any) error {
211 tpl, err := p.parseProfileBase(name)
212 if err != nil {
213 return err
214 }
215
216 return tpl.ExecuteTemplate(w, "layouts/base", params)
217}
218
219func (p *Pages) Favicon(w io.Writer) error {
220 return p.executePlain("fragments/dolly/silhouette", w, nil)
221}
222
223type LoginParams struct {
224 ReturnUrl string
225 ErrorCode string
226}
227
228func (p *Pages) Login(w io.Writer, params LoginParams) error {
229 return p.executePlain("user/login", w, params)
230}
231
232type SignupParams struct {
233 CloudflareSiteKey string
234}
235
236func (p *Pages) Signup(w io.Writer, params SignupParams) error {
237 return p.executePlain("user/signup", w, params)
238}
239
240func (p *Pages) CompleteSignup(w io.Writer) error {
241 return p.executePlain("user/completeSignup", w, nil)
242}
243
244type TermsOfServiceParams struct {
245 LoggedInUser *oauth.User
246 Content template.HTML
247}
248
249func (p *Pages) TermsOfService(w io.Writer, params TermsOfServiceParams) error {
250 filename := "terms.md"
251 filePath := filepath.Join("legal", filename)
252
253 file, err := p.embedFS.Open(filePath)
254 if err != nil {
255 return fmt.Errorf("failed to read %s: %w", filename, err)
256 }
257 defer file.Close()
258
259 markdownBytes, err := io.ReadAll(file)
260 if err != nil {
261 return fmt.Errorf("failed to read %s: %w", filename, err)
262 }
263
264 p.rctx.RendererType = markup.RendererTypeDefault
265 htmlString := p.rctx.RenderMarkdown(string(markdownBytes))
266 sanitized := p.rctx.SanitizeDefault(htmlString)
267 params.Content = template.HTML(sanitized)
268
269 return p.execute("legal/terms", w, params)
270}
271
272type PrivacyPolicyParams struct {
273 LoggedInUser *oauth.User
274 Content template.HTML
275}
276
277func (p *Pages) PrivacyPolicy(w io.Writer, params PrivacyPolicyParams) error {
278 filename := "privacy.md"
279 filePath := filepath.Join("legal", filename)
280
281 file, err := p.embedFS.Open(filePath)
282 if err != nil {
283 return fmt.Errorf("failed to read %s: %w", filename, err)
284 }
285 defer file.Close()
286
287 markdownBytes, err := io.ReadAll(file)
288 if err != nil {
289 return fmt.Errorf("failed to read %s: %w", filename, err)
290 }
291
292 p.rctx.RendererType = markup.RendererTypeDefault
293 htmlString := p.rctx.RenderMarkdown(string(markdownBytes))
294 sanitized := p.rctx.SanitizeDefault(htmlString)
295 params.Content = template.HTML(sanitized)
296
297 return p.execute("legal/privacy", w, params)
298}
299
300type BrandParams struct {
301 LoggedInUser *oauth.User
302}
303
304func (p *Pages) Brand(w io.Writer, params BrandParams) error {
305 return p.execute("brand/brand", w, params)
306}
307
308type TimelineParams struct {
309 LoggedInUser *oauth.User
310 Timeline []models.TimelineEvent
311 Repos []models.Repo
312 GfiLabel *models.LabelDefinition
313}
314
315func (p *Pages) Timeline(w io.Writer, params TimelineParams) error {
316 return p.execute("timeline/timeline", w, params)
317}
318
319type GoodFirstIssuesParams struct {
320 LoggedInUser *oauth.User
321 Issues []models.Issue
322 RepoGroups []*models.RepoGroup
323 LabelDefs map[string]*models.LabelDefinition
324 GfiLabel *models.LabelDefinition
325 Page pagination.Page
326}
327
328func (p *Pages) GoodFirstIssues(w io.Writer, params GoodFirstIssuesParams) error {
329 return p.execute("goodfirstissues/index", w, params)
330}
331
332type UserProfileSettingsParams struct {
333 LoggedInUser *oauth.User
334 Tabs []map[string]any
335 Tab string
336}
337
338func (p *Pages) UserProfileSettings(w io.Writer, params UserProfileSettingsParams) error {
339 return p.execute("user/settings/profile", w, params)
340}
341
342type NotificationsParams struct {
343 LoggedInUser *oauth.User
344 Notifications []*models.NotificationWithEntity
345 UnreadCount int
346 Page pagination.Page
347 Total int64
348}
349
350func (p *Pages) Notifications(w io.Writer, params NotificationsParams) error {
351 return p.execute("notifications/list", w, params)
352}
353
354type NotificationItemParams struct {
355 Notification *models.Notification
356}
357
358func (p *Pages) NotificationItem(w io.Writer, params NotificationItemParams) error {
359 return p.executePlain("notifications/fragments/item", w, params)
360}
361
362type NotificationCountParams struct {
363 Count int64
364}
365
366func (p *Pages) NotificationCount(w io.Writer, params NotificationCountParams) error {
367 return p.executePlain("notifications/fragments/count", w, params)
368}
369
370type UserKeysSettingsParams struct {
371 LoggedInUser *oauth.User
372 PubKeys []models.PublicKey
373 Tabs []map[string]any
374 Tab string
375}
376
377func (p *Pages) UserKeysSettings(w io.Writer, params UserKeysSettingsParams) error {
378 return p.execute("user/settings/keys", w, params)
379}
380
381type UserEmailsSettingsParams struct {
382 LoggedInUser *oauth.User
383 Emails []models.Email
384 Tabs []map[string]any
385 Tab string
386}
387
388func (p *Pages) UserEmailsSettings(w io.Writer, params UserEmailsSettingsParams) error {
389 return p.execute("user/settings/emails", w, params)
390}
391
392type UserNotificationSettingsParams struct {
393 LoggedInUser *oauth.User
394 Preferences *models.NotificationPreferences
395 Tabs []map[string]any
396 Tab string
397}
398
399func (p *Pages) UserNotificationSettings(w io.Writer, params UserNotificationSettingsParams) error {
400 return p.execute("user/settings/notifications", w, params)
401}
402
403type UpgradeBannerParams struct {
404 Registrations []models.Registration
405 Spindles []models.Spindle
406}
407
408func (p *Pages) UpgradeBanner(w io.Writer, params UpgradeBannerParams) error {
409 return p.executePlain("banner", w, params)
410}
411
412type KnotsParams struct {
413 LoggedInUser *oauth.User
414 Registrations []models.Registration
415}
416
417func (p *Pages) Knots(w io.Writer, params KnotsParams) error {
418 return p.execute("knots/index", w, params)
419}
420
421type KnotParams struct {
422 LoggedInUser *oauth.User
423 Registration *models.Registration
424 Members []string
425 Repos map[string][]models.Repo
426 IsOwner bool
427}
428
429func (p *Pages) Knot(w io.Writer, params KnotParams) error {
430 return p.execute("knots/dashboard", w, params)
431}
432
433type KnotListingParams struct {
434 *models.Registration
435}
436
437func (p *Pages) KnotListing(w io.Writer, params KnotListingParams) error {
438 return p.executePlain("knots/fragments/knotListing", w, params)
439}
440
441type SpindlesParams struct {
442 LoggedInUser *oauth.User
443 Spindles []models.Spindle
444}
445
446func (p *Pages) Spindles(w io.Writer, params SpindlesParams) error {
447 return p.execute("spindles/index", w, params)
448}
449
450type SpindleListingParams struct {
451 models.Spindle
452}
453
454func (p *Pages) SpindleListing(w io.Writer, params SpindleListingParams) error {
455 return p.executePlain("spindles/fragments/spindleListing", w, params)
456}
457
458type SpindleDashboardParams struct {
459 LoggedInUser *oauth.User
460 Spindle models.Spindle
461 Members []string
462 Repos map[string][]models.Repo
463}
464
465func (p *Pages) SpindleDashboard(w io.Writer, params SpindleDashboardParams) error {
466 return p.execute("spindles/dashboard", w, params)
467}
468
469type NewRepoParams struct {
470 LoggedInUser *oauth.User
471 Knots []string
472}
473
474func (p *Pages) NewRepo(w io.Writer, params NewRepoParams) error {
475 return p.execute("repo/new", w, params)
476}
477
478type ForkRepoParams struct {
479 LoggedInUser *oauth.User
480 Knots []string
481 RepoInfo repoinfo.RepoInfo
482}
483
484func (p *Pages) ForkRepo(w io.Writer, params ForkRepoParams) error {
485 return p.execute("repo/fork", w, params)
486}
487
488type ProfileCard struct {
489 UserDid string
490 UserHandle string
491 FollowStatus models.FollowStatus
492 Punchcard *models.Punchcard
493 Profile *models.Profile
494 Stats ProfileStats
495 Active string
496}
497
498type ProfileStats struct {
499 RepoCount int64
500 StarredCount int64
501 StringCount int64
502 FollowersCount int64
503 FollowingCount int64
504}
505
506func (p *ProfileCard) GetTabs() [][]any {
507 tabs := [][]any{
508 {"overview", "overview", "square-chart-gantt", nil},
509 {"repos", "repos", "book-marked", p.Stats.RepoCount},
510 {"starred", "starred", "star", p.Stats.StarredCount},
511 {"strings", "strings", "line-squiggle", p.Stats.StringCount},
512 }
513
514 return tabs
515}
516
517type ProfileOverviewParams struct {
518 LoggedInUser *oauth.User
519 Repos []models.Repo
520 CollaboratingRepos []models.Repo
521 ProfileTimeline *models.ProfileTimeline
522 Card *ProfileCard
523 Active string
524}
525
526func (p *Pages) ProfileOverview(w io.Writer, params ProfileOverviewParams) error {
527 params.Active = "overview"
528 return p.executeProfile("user/overview", w, params)
529}
530
531type ProfileReposParams struct {
532 LoggedInUser *oauth.User
533 Repos []models.Repo
534 Card *ProfileCard
535 Active string
536}
537
538func (p *Pages) ProfileRepos(w io.Writer, params ProfileReposParams) error {
539 params.Active = "repos"
540 return p.executeProfile("user/repos", w, params)
541}
542
543type ProfileStarredParams struct {
544 LoggedInUser *oauth.User
545 Repos []models.Repo
546 Card *ProfileCard
547 Active string
548}
549
550func (p *Pages) ProfileStarred(w io.Writer, params ProfileStarredParams) error {
551 params.Active = "starred"
552 return p.executeProfile("user/starred", w, params)
553}
554
555type ProfileStringsParams struct {
556 LoggedInUser *oauth.User
557 Strings []models.String
558 Card *ProfileCard
559 Active string
560}
561
562func (p *Pages) ProfileStrings(w io.Writer, params ProfileStringsParams) error {
563 params.Active = "strings"
564 return p.executeProfile("user/strings", w, params)
565}
566
567type FollowCard struct {
568 UserDid string
569 LoggedInUser *oauth.User
570 FollowStatus models.FollowStatus
571 FollowersCount int64
572 FollowingCount int64
573 Profile *models.Profile
574}
575
576type ProfileFollowersParams struct {
577 LoggedInUser *oauth.User
578 Followers []FollowCard
579 Card *ProfileCard
580 Active string
581}
582
583func (p *Pages) ProfileFollowers(w io.Writer, params ProfileFollowersParams) error {
584 params.Active = "overview"
585 return p.executeProfile("user/followers", w, params)
586}
587
588type ProfileFollowingParams struct {
589 LoggedInUser *oauth.User
590 Following []FollowCard
591 Card *ProfileCard
592 Active string
593}
594
595func (p *Pages) ProfileFollowing(w io.Writer, params ProfileFollowingParams) error {
596 params.Active = "overview"
597 return p.executeProfile("user/following", w, params)
598}
599
600type FollowFragmentParams struct {
601 UserDid string
602 FollowStatus models.FollowStatus
603}
604
605func (p *Pages) FollowFragment(w io.Writer, params FollowFragmentParams) error {
606 return p.executePlain("user/fragments/follow", w, params)
607}
608
609type EditBioParams struct {
610 LoggedInUser *oauth.User
611 Profile *models.Profile
612}
613
614func (p *Pages) EditBioFragment(w io.Writer, params EditBioParams) error {
615 return p.executePlain("user/fragments/editBio", w, params)
616}
617
618type EditPinsParams struct {
619 LoggedInUser *oauth.User
620 Profile *models.Profile
621 AllRepos []PinnedRepo
622}
623
624type PinnedRepo struct {
625 IsPinned bool
626 models.Repo
627}
628
629func (p *Pages) EditPinsFragment(w io.Writer, params EditPinsParams) error {
630 return p.executePlain("user/fragments/editPins", w, params)
631}
632
633type RepoStarFragmentParams struct {
634 IsStarred bool
635 RepoAt syntax.ATURI
636 Stats models.RepoStats
637}
638
639func (p *Pages) RepoStarFragment(w io.Writer, params RepoStarFragmentParams) error {
640 return p.executePlain("repo/fragments/repoStar", w, params)
641}
642
643type RepoIndexParams struct {
644 LoggedInUser *oauth.User
645 RepoInfo repoinfo.RepoInfo
646 Active string
647 TagMap map[string][]string
648 CommitsTrunc []*object.Commit
649 TagsTrunc []*types.TagReference
650 BranchesTrunc []types.Branch
651 // ForkInfo *types.ForkInfo
652 HTMLReadme template.HTML
653 Raw bool
654 EmailToDid map[string]string
655 VerifiedCommits commitverify.VerifiedCommits
656 Languages []types.RepoLanguageDetails
657 Pipelines map[string]models.Pipeline
658 NeedsKnotUpgrade bool
659 types.RepoIndexResponse
660}
661
662func (p *Pages) RepoIndexPage(w io.Writer, params RepoIndexParams) error {
663 params.Active = "overview"
664 if params.IsEmpty {
665 return p.executeRepo("repo/empty", w, params)
666 }
667
668 if params.NeedsKnotUpgrade {
669 return p.executeRepo("repo/needsUpgrade", w, params)
670 }
671
672 p.rctx.RepoInfo = params.RepoInfo
673 p.rctx.RepoInfo.Ref = params.Ref
674 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
675
676 if params.ReadmeFileName != "" {
677 ext := filepath.Ext(params.ReadmeFileName)
678 switch ext {
679 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
680 params.Raw = false
681 htmlString := p.rctx.RenderMarkdown(params.Readme)
682 sanitized := p.rctx.SanitizeDefault(htmlString)
683 params.HTMLReadme = template.HTML(sanitized)
684 default:
685 params.Raw = true
686 }
687 }
688
689 return p.executeRepo("repo/index", w, params)
690}
691
692type RepoLogParams struct {
693 LoggedInUser *oauth.User
694 RepoInfo repoinfo.RepoInfo
695 TagMap map[string][]string
696 Active string
697 EmailToDid map[string]string
698 VerifiedCommits commitverify.VerifiedCommits
699 Pipelines map[string]models.Pipeline
700
701 types.RepoLogResponse
702}
703
704func (p *Pages) RepoLog(w io.Writer, params RepoLogParams) error {
705 params.Active = "overview"
706 return p.executeRepo("repo/log", w, params)
707}
708
709type RepoCommitParams struct {
710 LoggedInUser *oauth.User
711 RepoInfo repoinfo.RepoInfo
712 Active string
713 EmailToDid map[string]string
714 Pipeline *models.Pipeline
715 DiffOpts types.DiffOpts
716
717 // singular because it's always going to be just one
718 VerifiedCommit commitverify.VerifiedCommits
719
720 types.RepoCommitResponse
721}
722
723func (p *Pages) RepoCommit(w io.Writer, params RepoCommitParams) error {
724 params.Active = "overview"
725 return p.executeRepo("repo/commit", w, params)
726}
727
728type RepoTreeParams struct {
729 LoggedInUser *oauth.User
730 RepoInfo repoinfo.RepoInfo
731 Active string
732 BreadCrumbs [][]string
733 TreePath string
734 Raw bool
735 HTMLReadme template.HTML
736 types.RepoTreeResponse
737}
738
739type RepoTreeStats struct {
740 NumFolders uint64
741 NumFiles uint64
742}
743
744func (r RepoTreeParams) TreeStats() RepoTreeStats {
745 numFolders, numFiles := 0, 0
746 for _, f := range r.Files {
747 if !f.IsFile() {
748 numFolders += 1
749 } else if f.IsFile() {
750 numFiles += 1
751 }
752 }
753
754 return RepoTreeStats{
755 NumFolders: uint64(numFolders),
756 NumFiles: uint64(numFiles),
757 }
758}
759
760func (p *Pages) RepoTree(w io.Writer, params RepoTreeParams) error {
761 params.Active = "overview"
762
763 p.rctx.RepoInfo = params.RepoInfo
764 p.rctx.RepoInfo.Ref = params.Ref
765 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
766
767 if params.ReadmeFileName != "" {
768 ext := filepath.Ext(params.ReadmeFileName)
769 switch ext {
770 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
771 params.Raw = false
772 htmlString := p.rctx.RenderMarkdown(params.Readme)
773 sanitized := p.rctx.SanitizeDefault(htmlString)
774 params.HTMLReadme = template.HTML(sanitized)
775 default:
776 params.Raw = true
777 }
778 }
779
780 return p.executeRepo("repo/tree", w, params)
781}
782
783type RepoBranchesParams struct {
784 LoggedInUser *oauth.User
785 RepoInfo repoinfo.RepoInfo
786 Active string
787 types.RepoBranchesResponse
788}
789
790func (p *Pages) RepoBranches(w io.Writer, params RepoBranchesParams) error {
791 params.Active = "overview"
792 return p.executeRepo("repo/branches", w, params)
793}
794
795type RepoTagsParams struct {
796 LoggedInUser *oauth.User
797 RepoInfo repoinfo.RepoInfo
798 Active string
799 types.RepoTagsResponse
800 ArtifactMap map[plumbing.Hash][]models.Artifact
801 DanglingArtifacts []models.Artifact
802}
803
804func (p *Pages) RepoTags(w io.Writer, params RepoTagsParams) error {
805 params.Active = "overview"
806 return p.executeRepo("repo/tags", w, params)
807}
808
809type RepoArtifactParams struct {
810 LoggedInUser *oauth.User
811 RepoInfo repoinfo.RepoInfo
812 Artifact models.Artifact
813}
814
815func (p *Pages) RepoArtifactFragment(w io.Writer, params RepoArtifactParams) error {
816 return p.executePlain("repo/fragments/artifact", w, params)
817}
818
819type RepoBlobParams struct {
820 LoggedInUser *oauth.User
821 RepoInfo repoinfo.RepoInfo
822 Active string
823 BreadCrumbs [][]string
824 BlobView models.BlobView
825 *tangled.RepoBlob_Output
826}
827
828func (p *Pages) RepoBlob(w io.Writer, params RepoBlobParams) error {
829 switch params.BlobView.ContentType {
830 case models.BlobContentTypeMarkup:
831 p.rctx.RepoInfo = params.RepoInfo
832 }
833
834 params.Active = "overview"
835 return p.executeRepo("repo/blob", w, params)
836}
837
838type Collaborator struct {
839 Did string
840 Handle string
841 Role string
842}
843
844type RepoSettingsParams struct {
845 LoggedInUser *oauth.User
846 RepoInfo repoinfo.RepoInfo
847 Collaborators []Collaborator
848 Active string
849 Branches []types.Branch
850 Spindles []string
851 CurrentSpindle string
852 Secrets []*tangled.RepoListSecrets_Secret
853
854 // TODO: use repoinfo.roles
855 IsCollaboratorInviteAllowed bool
856}
857
858func (p *Pages) RepoSettings(w io.Writer, params RepoSettingsParams) error {
859 params.Active = "settings"
860 return p.executeRepo("repo/settings", w, params)
861}
862
863type RepoGeneralSettingsParams struct {
864 LoggedInUser *oauth.User
865 RepoInfo repoinfo.RepoInfo
866 Labels []models.LabelDefinition
867 DefaultLabels []models.LabelDefinition
868 SubscribedLabels map[string]struct{}
869 ShouldSubscribeAll bool
870 Active string
871 Tabs []map[string]any
872 Tab string
873 Branches []types.Branch
874}
875
876func (p *Pages) RepoGeneralSettings(w io.Writer, params RepoGeneralSettingsParams) error {
877 params.Active = "settings"
878 return p.executeRepo("repo/settings/general", w, params)
879}
880
881type RepoAccessSettingsParams struct {
882 LoggedInUser *oauth.User
883 RepoInfo repoinfo.RepoInfo
884 Active string
885 Tabs []map[string]any
886 Tab string
887 Collaborators []Collaborator
888}
889
890func (p *Pages) RepoAccessSettings(w io.Writer, params RepoAccessSettingsParams) error {
891 params.Active = "settings"
892 return p.executeRepo("repo/settings/access", w, params)
893}
894
895type RepoPipelineSettingsParams struct {
896 LoggedInUser *oauth.User
897 RepoInfo repoinfo.RepoInfo
898 Active string
899 Tabs []map[string]any
900 Tab string
901 Spindles []string
902 CurrentSpindle string
903 Secrets []map[string]any
904}
905
906func (p *Pages) RepoPipelineSettings(w io.Writer, params RepoPipelineSettingsParams) error {
907 params.Active = "settings"
908 return p.executeRepo("repo/settings/pipelines", w, params)
909}
910
911type RepoIssuesParams struct {
912 LoggedInUser *oauth.User
913 RepoInfo repoinfo.RepoInfo
914 Active string
915 Issues []models.Issue
916 LabelDefs map[string]*models.LabelDefinition
917 Page pagination.Page
918 FilteringByOpen bool
919 FilterQuery string
920}
921
922func (p *Pages) RepoIssues(w io.Writer, params RepoIssuesParams) error {
923 params.Active = "issues"
924 return p.executeRepo("repo/issues/issues", w, params)
925}
926
927type RepoSingleIssueParams struct {
928 LoggedInUser *oauth.User
929 RepoInfo repoinfo.RepoInfo
930 Active string
931 Issue *models.Issue
932 CommentList []models.CommentListItem
933 LabelDefs map[string]*models.LabelDefinition
934
935 OrderedReactionKinds []models.ReactionKind
936 Reactions map[models.ReactionKind]models.ReactionDisplayData
937 UserReacted map[models.ReactionKind]bool
938}
939
940func (p *Pages) RepoSingleIssue(w io.Writer, params RepoSingleIssueParams) error {
941 params.Active = "issues"
942 return p.executeRepo("repo/issues/issue", w, params)
943}
944
945type EditIssueParams struct {
946 LoggedInUser *oauth.User
947 RepoInfo repoinfo.RepoInfo
948 Issue *models.Issue
949 Action string
950}
951
952func (p *Pages) EditIssueFragment(w io.Writer, params EditIssueParams) error {
953 params.Action = "edit"
954 return p.executePlain("repo/issues/fragments/putIssue", w, params)
955}
956
957type ThreadReactionFragmentParams struct {
958 ThreadAt syntax.ATURI
959 Kind models.ReactionKind
960 Count int
961 Users []string
962 IsReacted bool
963}
964
965func (p *Pages) ThreadReactionFragment(w io.Writer, params ThreadReactionFragmentParams) error {
966 return p.executePlain("repo/fragments/reaction", w, params)
967}
968
969type RepoNewIssueParams struct {
970 LoggedInUser *oauth.User
971 RepoInfo repoinfo.RepoInfo
972 Issue *models.Issue // existing issue if any -- passed when editing
973 Active string
974 Action string
975}
976
977func (p *Pages) RepoNewIssue(w io.Writer, params RepoNewIssueParams) error {
978 params.Active = "issues"
979 params.Action = "create"
980 return p.executeRepo("repo/issues/new", w, params)
981}
982
983type EditIssueCommentParams struct {
984 LoggedInUser *oauth.User
985 RepoInfo repoinfo.RepoInfo
986 Issue *models.Issue
987 Comment *models.IssueComment
988}
989
990func (p *Pages) EditIssueCommentFragment(w io.Writer, params EditIssueCommentParams) error {
991 return p.executePlain("repo/issues/fragments/editIssueComment", w, params)
992}
993
994type ReplyIssueCommentPlaceholderParams struct {
995 LoggedInUser *oauth.User
996 RepoInfo repoinfo.RepoInfo
997 Issue *models.Issue
998 Comment *models.IssueComment
999}
1000
1001func (p *Pages) ReplyIssueCommentPlaceholderFragment(w io.Writer, params ReplyIssueCommentPlaceholderParams) error {
1002 return p.executePlain("repo/issues/fragments/replyIssueCommentPlaceholder", w, params)
1003}
1004
1005type ReplyIssueCommentParams struct {
1006 LoggedInUser *oauth.User
1007 RepoInfo repoinfo.RepoInfo
1008 Issue *models.Issue
1009 Comment *models.IssueComment
1010}
1011
1012func (p *Pages) ReplyIssueCommentFragment(w io.Writer, params ReplyIssueCommentParams) error {
1013 return p.executePlain("repo/issues/fragments/replyComment", w, params)
1014}
1015
1016type IssueCommentBodyParams struct {
1017 LoggedInUser *oauth.User
1018 RepoInfo repoinfo.RepoInfo
1019 Issue *models.Issue
1020 Comment *models.IssueComment
1021}
1022
1023func (p *Pages) IssueCommentBodyFragment(w io.Writer, params IssueCommentBodyParams) error {
1024 return p.executePlain("repo/issues/fragments/issueCommentBody", w, params)
1025}
1026
1027type RepoNewPullParams struct {
1028 LoggedInUser *oauth.User
1029 RepoInfo repoinfo.RepoInfo
1030 Branches []types.Branch
1031 Strategy string
1032 SourceBranch string
1033 TargetBranch string
1034 Title string
1035 Body string
1036 Active string
1037}
1038
1039func (p *Pages) RepoNewPull(w io.Writer, params RepoNewPullParams) error {
1040 params.Active = "pulls"
1041 return p.executeRepo("repo/pulls/new", w, params)
1042}
1043
1044type RepoPullsParams struct {
1045 LoggedInUser *oauth.User
1046 RepoInfo repoinfo.RepoInfo
1047 Pulls []*models.Pull
1048 Active string
1049 FilteringBy models.PullState
1050 FilterQuery string
1051 Stacks map[string]models.Stack
1052 Pipelines map[string]models.Pipeline
1053 LabelDefs map[string]*models.LabelDefinition
1054}
1055
1056func (p *Pages) RepoPulls(w io.Writer, params RepoPullsParams) error {
1057 params.Active = "pulls"
1058 return p.executeRepo("repo/pulls/pulls", w, params)
1059}
1060
1061type ResubmitResult uint64
1062
1063const (
1064 ShouldResubmit ResubmitResult = iota
1065 ShouldNotResubmit
1066 Unknown
1067)
1068
1069func (r ResubmitResult) Yes() bool {
1070 return r == ShouldResubmit
1071}
1072func (r ResubmitResult) No() bool {
1073 return r == ShouldNotResubmit
1074}
1075func (r ResubmitResult) Unknown() bool {
1076 return r == Unknown
1077}
1078
1079type RepoSinglePullParams struct {
1080 LoggedInUser *oauth.User
1081 RepoInfo repoinfo.RepoInfo
1082 Active string
1083 Pull *models.Pull
1084 Stack models.Stack
1085 AbandonedPulls []*models.Pull
1086 BranchDeleteStatus *models.BranchDeleteStatus
1087 MergeCheck types.MergeCheckResponse
1088 ResubmitCheck ResubmitResult
1089 Pipelines map[string]models.Pipeline
1090
1091 OrderedReactionKinds []models.ReactionKind
1092 Reactions map[models.ReactionKind]models.ReactionDisplayData
1093 UserReacted map[models.ReactionKind]bool
1094
1095 LabelDefs map[string]*models.LabelDefinition
1096}
1097
1098func (p *Pages) RepoSinglePull(w io.Writer, params RepoSinglePullParams) error {
1099 params.Active = "pulls"
1100 return p.executeRepo("repo/pulls/pull", w, params)
1101}
1102
1103type RepoPullPatchParams struct {
1104 LoggedInUser *oauth.User
1105 RepoInfo repoinfo.RepoInfo
1106 Pull *models.Pull
1107 Stack models.Stack
1108 Diff *types.NiceDiff
1109 Round int
1110 Submission *models.PullSubmission
1111 OrderedReactionKinds []models.ReactionKind
1112 DiffOpts types.DiffOpts
1113}
1114
1115// this name is a mouthful
1116func (p *Pages) RepoPullPatchPage(w io.Writer, params RepoPullPatchParams) error {
1117 return p.execute("repo/pulls/patch", w, params)
1118}
1119
1120type RepoPullInterdiffParams struct {
1121 LoggedInUser *oauth.User
1122 RepoInfo repoinfo.RepoInfo
1123 Pull *models.Pull
1124 Round int
1125 Interdiff *patchutil.InterdiffResult
1126 OrderedReactionKinds []models.ReactionKind
1127 DiffOpts types.DiffOpts
1128}
1129
1130// this name is a mouthful
1131func (p *Pages) RepoPullInterdiffPage(w io.Writer, params RepoPullInterdiffParams) error {
1132 return p.execute("repo/pulls/interdiff", w, params)
1133}
1134
1135type PullPatchUploadParams struct {
1136 RepoInfo repoinfo.RepoInfo
1137}
1138
1139func (p *Pages) PullPatchUploadFragment(w io.Writer, params PullPatchUploadParams) error {
1140 return p.executePlain("repo/pulls/fragments/pullPatchUpload", w, params)
1141}
1142
1143type PullCompareBranchesParams struct {
1144 RepoInfo repoinfo.RepoInfo
1145 Branches []types.Branch
1146 SourceBranch string
1147}
1148
1149func (p *Pages) PullCompareBranchesFragment(w io.Writer, params PullCompareBranchesParams) error {
1150 return p.executePlain("repo/pulls/fragments/pullCompareBranches", w, params)
1151}
1152
1153type PullCompareForkParams struct {
1154 RepoInfo repoinfo.RepoInfo
1155 Forks []models.Repo
1156 Selected string
1157}
1158
1159func (p *Pages) PullCompareForkFragment(w io.Writer, params PullCompareForkParams) error {
1160 return p.executePlain("repo/pulls/fragments/pullCompareForks", w, params)
1161}
1162
1163type PullCompareForkBranchesParams struct {
1164 RepoInfo repoinfo.RepoInfo
1165 SourceBranches []types.Branch
1166 TargetBranches []types.Branch
1167}
1168
1169func (p *Pages) PullCompareForkBranchesFragment(w io.Writer, params PullCompareForkBranchesParams) error {
1170 return p.executePlain("repo/pulls/fragments/pullCompareForksBranches", w, params)
1171}
1172
1173type PullResubmitParams struct {
1174 LoggedInUser *oauth.User
1175 RepoInfo repoinfo.RepoInfo
1176 Pull *models.Pull
1177 SubmissionId int
1178}
1179
1180func (p *Pages) PullResubmitFragment(w io.Writer, params PullResubmitParams) error {
1181 return p.executePlain("repo/pulls/fragments/pullResubmit", w, params)
1182}
1183
1184type PullActionsParams struct {
1185 LoggedInUser *oauth.User
1186 RepoInfo repoinfo.RepoInfo
1187 Pull *models.Pull
1188 RoundNumber int
1189 MergeCheck types.MergeCheckResponse
1190 ResubmitCheck ResubmitResult
1191 BranchDeleteStatus *models.BranchDeleteStatus
1192 Stack models.Stack
1193}
1194
1195func (p *Pages) PullActionsFragment(w io.Writer, params PullActionsParams) error {
1196 return p.executePlain("repo/pulls/fragments/pullActions", w, params)
1197}
1198
1199type PullNewCommentParams struct {
1200 LoggedInUser *oauth.User
1201 RepoInfo repoinfo.RepoInfo
1202 Pull *models.Pull
1203 RoundNumber int
1204}
1205
1206func (p *Pages) PullNewCommentFragment(w io.Writer, params PullNewCommentParams) error {
1207 return p.executePlain("repo/pulls/fragments/pullNewComment", w, params)
1208}
1209
1210type RepoCompareParams struct {
1211 LoggedInUser *oauth.User
1212 RepoInfo repoinfo.RepoInfo
1213 Forks []models.Repo
1214 Branches []types.Branch
1215 Tags []*types.TagReference
1216 Base string
1217 Head string
1218 Diff *types.NiceDiff
1219 DiffOpts types.DiffOpts
1220
1221 Active string
1222}
1223
1224func (p *Pages) RepoCompare(w io.Writer, params RepoCompareParams) error {
1225 params.Active = "overview"
1226 return p.executeRepo("repo/compare/compare", w, params)
1227}
1228
1229type RepoCompareNewParams struct {
1230 LoggedInUser *oauth.User
1231 RepoInfo repoinfo.RepoInfo
1232 Forks []models.Repo
1233 Branches []types.Branch
1234 Tags []*types.TagReference
1235 Base string
1236 Head string
1237
1238 Active string
1239}
1240
1241func (p *Pages) RepoCompareNew(w io.Writer, params RepoCompareNewParams) error {
1242 params.Active = "overview"
1243 return p.executeRepo("repo/compare/new", w, params)
1244}
1245
1246type RepoCompareAllowPullParams struct {
1247 LoggedInUser *oauth.User
1248 RepoInfo repoinfo.RepoInfo
1249 Base string
1250 Head string
1251}
1252
1253func (p *Pages) RepoCompareAllowPullFragment(w io.Writer, params RepoCompareAllowPullParams) error {
1254 return p.executePlain("repo/fragments/compareAllowPull", w, params)
1255}
1256
1257type RepoCompareDiffParams struct {
1258 LoggedInUser *oauth.User
1259 RepoInfo repoinfo.RepoInfo
1260 Diff types.NiceDiff
1261}
1262
1263func (p *Pages) RepoCompareDiff(w io.Writer, params RepoCompareDiffParams) error {
1264 return p.executePlain("repo/fragments/diff", w, []any{params.RepoInfo.FullName, ¶ms.Diff})
1265}
1266
1267type LabelPanelParams struct {
1268 LoggedInUser *oauth.User
1269 RepoInfo repoinfo.RepoInfo
1270 Defs map[string]*models.LabelDefinition
1271 Subject string
1272 State models.LabelState
1273}
1274
1275func (p *Pages) LabelPanel(w io.Writer, params LabelPanelParams) error {
1276 return p.executePlain("repo/fragments/labelPanel", w, params)
1277}
1278
1279type EditLabelPanelParams struct {
1280 LoggedInUser *oauth.User
1281 RepoInfo repoinfo.RepoInfo
1282 Defs map[string]*models.LabelDefinition
1283 Subject string
1284 State models.LabelState
1285}
1286
1287func (p *Pages) EditLabelPanel(w io.Writer, params EditLabelPanelParams) error {
1288 return p.executePlain("repo/fragments/editLabelPanel", w, params)
1289}
1290
1291type PipelinesParams struct {
1292 LoggedInUser *oauth.User
1293 RepoInfo repoinfo.RepoInfo
1294 Pipelines []models.Pipeline
1295 Active string
1296}
1297
1298func (p *Pages) Pipelines(w io.Writer, params PipelinesParams) error {
1299 params.Active = "pipelines"
1300 return p.executeRepo("repo/pipelines/pipelines", w, params)
1301}
1302
1303type LogBlockParams struct {
1304 Id int
1305 Name string
1306 Command string
1307 Collapsed bool
1308 StartTime time.Time
1309}
1310
1311func (p *Pages) LogBlock(w io.Writer, params LogBlockParams) error {
1312 return p.executePlain("repo/pipelines/fragments/logBlock", w, params)
1313}
1314
1315type LogBlockEndParams struct {
1316 Id int
1317 StartTime time.Time
1318 EndTime time.Time
1319}
1320
1321func (p *Pages) LogBlockEnd(w io.Writer, params LogBlockEndParams) error {
1322 return p.executePlain("repo/pipelines/fragments/logBlockEnd", w, params)
1323}
1324
1325type LogLineParams struct {
1326 Id int
1327 Content string
1328}
1329
1330func (p *Pages) LogLine(w io.Writer, params LogLineParams) error {
1331 return p.executePlain("repo/pipelines/fragments/logLine", w, params)
1332}
1333
1334type WorkflowParams struct {
1335 LoggedInUser *oauth.User
1336 RepoInfo repoinfo.RepoInfo
1337 Pipeline models.Pipeline
1338 Workflow string
1339 LogUrl string
1340 Active string
1341}
1342
1343func (p *Pages) Workflow(w io.Writer, params WorkflowParams) error {
1344 params.Active = "pipelines"
1345 return p.executeRepo("repo/pipelines/workflow", w, params)
1346}
1347
1348type PutStringParams struct {
1349 LoggedInUser *oauth.User
1350 Action string
1351
1352 // this is supplied in the case of editing an existing string
1353 String models.String
1354}
1355
1356func (p *Pages) PutString(w io.Writer, params PutStringParams) error {
1357 return p.execute("strings/put", w, params)
1358}
1359
1360type StringsDashboardParams struct {
1361 LoggedInUser *oauth.User
1362 Card ProfileCard
1363 Strings []models.String
1364}
1365
1366func (p *Pages) StringsDashboard(w io.Writer, params StringsDashboardParams) error {
1367 return p.execute("strings/dashboard", w, params)
1368}
1369
1370type StringTimelineParams struct {
1371 LoggedInUser *oauth.User
1372 Strings []models.String
1373}
1374
1375func (p *Pages) StringsTimeline(w io.Writer, params StringTimelineParams) error {
1376 return p.execute("strings/timeline", w, params)
1377}
1378
1379type SingleStringParams struct {
1380 LoggedInUser *oauth.User
1381 ShowRendered bool
1382 RenderToggle bool
1383 RenderedContents template.HTML
1384 String models.String
1385 Stats models.StringStats
1386 Owner identity.Identity
1387}
1388
1389func (p *Pages) SingleString(w io.Writer, params SingleStringParams) error {
1390 var style *chroma.Style = styles.Get("catpuccin-latte")
1391
1392 if params.ShowRendered {
1393 switch markup.GetFormat(params.String.Filename) {
1394 case markup.FormatMarkdown:
1395 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
1396 htmlString := p.rctx.RenderMarkdown(params.String.Contents)
1397 sanitized := p.rctx.SanitizeDefault(htmlString)
1398 params.RenderedContents = template.HTML(sanitized)
1399 }
1400 }
1401
1402 c := params.String.Contents
1403 formatter := chromahtml.New(
1404 chromahtml.InlineCode(false),
1405 chromahtml.WithLineNumbers(true),
1406 chromahtml.WithLinkableLineNumbers(true, "L"),
1407 chromahtml.Standalone(false),
1408 chromahtml.WithClasses(true),
1409 )
1410
1411 lexer := lexers.Get(filepath.Base(params.String.Filename))
1412 if lexer == nil {
1413 lexer = lexers.Fallback
1414 }
1415
1416 iterator, err := lexer.Tokenise(nil, c)
1417 if err != nil {
1418 return fmt.Errorf("chroma tokenize: %w", err)
1419 }
1420
1421 var code bytes.Buffer
1422 err = formatter.Format(&code, style, iterator)
1423 if err != nil {
1424 return fmt.Errorf("chroma format: %w", err)
1425 }
1426
1427 params.String.Contents = code.String()
1428 return p.execute("strings/string", w, params)
1429}
1430
1431func (p *Pages) Home(w io.Writer, params TimelineParams) error {
1432 return p.execute("timeline/home", w, params)
1433}
1434
1435func (p *Pages) Static() http.Handler {
1436 if p.dev {
1437 return http.StripPrefix("/static/", http.FileServer(http.Dir("appview/pages/static")))
1438 }
1439
1440 sub, err := fs.Sub(p.embedFS, "static")
1441 if err != nil {
1442 p.logger.Error("no static dir found? that's crazy", "err", err)
1443 panic(err)
1444 }
1445 // Custom handler to apply Cache-Control headers for font files
1446 return Cache(http.StripPrefix("/static/", http.FileServer(http.FS(sub))))
1447}
1448
1449func Cache(h http.Handler) http.Handler {
1450 return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
1451 path := strings.Split(r.URL.Path, "?")[0]
1452
1453 if strings.HasSuffix(path, ".css") {
1454 // on day for css files
1455 w.Header().Set("Cache-Control", "public, max-age=86400")
1456 } else {
1457 w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
1458 }
1459 h.ServeHTTP(w, r)
1460 })
1461}
1462
1463func (p *Pages) CssContentHash() string {
1464 cssFile, err := p.embedFS.Open("static/tw.css")
1465 if err != nil {
1466 slog.Debug("Error opening CSS file", "err", err)
1467 return ""
1468 }
1469 defer cssFile.Close()
1470
1471 hasher := sha256.New()
1472 if _, err := io.Copy(hasher, cssFile); err != nil {
1473 slog.Debug("Error hashing CSS file", "err", err)
1474 return ""
1475 }
1476
1477 return hex.EncodeToString(hasher.Sum(nil))[:8] // Use first 8 chars of hash
1478}
1479
1480func (p *Pages) Error500(w io.Writer) error {
1481 return p.execute("errors/500", w, nil)
1482}
1483
1484func (p *Pages) Error404(w io.Writer) error {
1485 return p.execute("errors/404", w, nil)
1486}
1487
1488func (p *Pages) ErrorKnot404(w io.Writer) error {
1489 return p.execute("errors/knot404", w, nil)
1490}
1491
1492func (p *Pages) Error503(w io.Writer) error {
1493 return p.execute("errors/503", w, nil)
1494}