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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
19 "tangled.org/core/api/tangled"
20 "tangled.org/core/appview/commitverify"
21 "tangled.org/core/appview/config"
22 "tangled.org/core/appview/models"
23 "tangled.org/core/appview/oauth"
24 "tangled.org/core/appview/pages/markup"
25 "tangled.org/core/appview/pages/repoinfo"
26 "tangled.org/core/appview/pagination"
27 "tangled.org/core/idresolver"
28 "tangled.org/core/patchutil"
29 "tangled.org/core/types"
30
31 "github.com/alecthomas/chroma/v2"
32 chromahtml "github.com/alecthomas/chroma/v2/formatters/html"
33 "github.com/alecthomas/chroma/v2/lexers"
34 "github.com/alecthomas/chroma/v2/styles"
35 "github.com/bluesky-social/indigo/atproto/identity"
36 "github.com/bluesky-social/indigo/atproto/syntax"
37 "github.com/go-git/go-git/v5/plumbing"
38 "github.com/go-git/go-git/v5/plumbing/object"
39)
40
41//go:embed templates/* static legal
42var Files embed.FS
43
44type Pages struct {
45 mu sync.RWMutex
46 cache *TmplCache[string, *template.Template]
47
48 avatar config.AvatarConfig
49 resolver *idresolver.Resolver
50 dev bool
51 embedFS fs.FS
52 templateDir string // Path to templates on disk for dev mode
53 rctx *markup.RenderContext
54 logger *slog.Logger
55}
56
57func NewPages(config *config.Config, res *idresolver.Resolver) *Pages {
58 // initialized with safe defaults, can be overriden per use
59 rctx := &markup.RenderContext{
60 IsDev: config.Core.Dev,
61 CamoUrl: config.Camo.Host,
62 CamoSecret: config.Camo.SharedSecret,
63 Sanitizer: markup.NewSanitizer(),
64 }
65
66 p := &Pages{
67 mu: sync.RWMutex{},
68 cache: NewTmplCache[string, *template.Template](),
69 dev: config.Core.Dev,
70 avatar: config.Avatar,
71 rctx: rctx,
72 resolver: res,
73 templateDir: "appview/pages",
74 logger: slog.Default().With("component", "pages"),
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) executePlain(name string, w io.Writer, params any) error {
182 tpl, err := p.parse(name)
183 if err != nil {
184 return err
185 }
186
187 return tpl.Execute(w, params)
188}
189
190func (p *Pages) execute(name string, w io.Writer, params any) error {
191 tpl, err := p.parseBase(name)
192 if err != nil {
193 return err
194 }
195
196 return tpl.ExecuteTemplate(w, "layouts/base", params)
197}
198
199func (p *Pages) executeRepo(name string, w io.Writer, params any) error {
200 tpl, err := p.parseRepoBase(name)
201 if err != nil {
202 return err
203 }
204
205 return tpl.ExecuteTemplate(w, "layouts/base", params)
206}
207
208func (p *Pages) executeProfile(name string, w io.Writer, params any) error {
209 tpl, err := p.parseProfileBase(name)
210 if err != nil {
211 return err
212 }
213
214 return tpl.ExecuteTemplate(w, "layouts/base", params)
215}
216
217func (p *Pages) Favicon(w io.Writer) error {
218 return p.executePlain("fragments/dolly/silhouette", w, nil)
219}
220
221type LoginParams struct {
222 ReturnUrl string
223}
224
225func (p *Pages) Login(w io.Writer, params LoginParams) error {
226 return p.executePlain("user/login", w, params)
227}
228
229type SignupParams struct {
230 CloudflareSiteKey string
231}
232
233func (p *Pages) Signup(w io.Writer, params SignupParams) error {
234 return p.executePlain("user/signup", w, params)
235}
236
237func (p *Pages) CompleteSignup(w io.Writer) error {
238 return p.executePlain("user/completeSignup", w, nil)
239}
240
241type TermsOfServiceParams struct {
242 LoggedInUser *oauth.User
243 Content template.HTML
244}
245
246func (p *Pages) TermsOfService(w io.Writer, params TermsOfServiceParams) error {
247 filename := "terms.md"
248 filePath := filepath.Join("legal", filename)
249
250 file, err := p.embedFS.Open(filePath)
251 if err != nil {
252 return fmt.Errorf("failed to read %s: %w", filename, err)
253 }
254 defer file.Close()
255
256 markdownBytes, err := io.ReadAll(file)
257 if err != nil {
258 return fmt.Errorf("failed to read %s: %w", filename, err)
259 }
260
261 p.rctx.RendererType = markup.RendererTypeDefault
262 htmlString := p.rctx.RenderMarkdown(string(markdownBytes))
263 sanitized := p.rctx.SanitizeDefault(htmlString)
264 params.Content = template.HTML(sanitized)
265
266 return p.execute("legal/terms", w, params)
267}
268
269type PrivacyPolicyParams struct {
270 LoggedInUser *oauth.User
271 Content template.HTML
272}
273
274func (p *Pages) PrivacyPolicy(w io.Writer, params PrivacyPolicyParams) error {
275 filename := "privacy.md"
276 filePath := filepath.Join("legal", filename)
277
278 file, err := p.embedFS.Open(filePath)
279 if err != nil {
280 return fmt.Errorf("failed to read %s: %w", filename, err)
281 }
282 defer file.Close()
283
284 markdownBytes, err := io.ReadAll(file)
285 if err != nil {
286 return fmt.Errorf("failed to read %s: %w", filename, err)
287 }
288
289 p.rctx.RendererType = markup.RendererTypeDefault
290 htmlString := p.rctx.RenderMarkdown(string(markdownBytes))
291 sanitized := p.rctx.SanitizeDefault(htmlString)
292 params.Content = template.HTML(sanitized)
293
294 return p.execute("legal/privacy", w, params)
295}
296
297type BrandParams struct {
298 LoggedInUser *oauth.User
299}
300
301func (p *Pages) Brand(w io.Writer, params BrandParams) error {
302 return p.execute("brand/brand", w, params)
303}
304
305type TimelineParams struct {
306 LoggedInUser *oauth.User
307 Timeline []models.TimelineEvent
308 Repos []models.Repo
309}
310
311func (p *Pages) Timeline(w io.Writer, params TimelineParams) error {
312 return p.execute("timeline/timeline", w, params)
313}
314
315type UserProfileSettingsParams struct {
316 LoggedInUser *oauth.User
317 Tabs []map[string]any
318 Tab string
319}
320
321func (p *Pages) UserProfileSettings(w io.Writer, params UserProfileSettingsParams) error {
322 return p.execute("user/settings/profile", w, params)
323}
324
325type NotificationsParams struct {
326 LoggedInUser *oauth.User
327 Notifications []*models.NotificationWithEntity
328 UnreadCount int
329 HasMore bool
330 NextOffset int
331 Limit int
332}
333
334func (p *Pages) Notifications(w io.Writer, params NotificationsParams) error {
335 return p.execute("notifications/list", w, params)
336}
337
338type NotificationItemParams struct {
339 Notification *models.Notification
340}
341
342func (p *Pages) NotificationItem(w io.Writer, params NotificationItemParams) error {
343 return p.executePlain("notifications/fragments/item", w, params)
344}
345
346type NotificationCountParams struct {
347 Count int
348}
349
350func (p *Pages) NotificationCount(w io.Writer, params NotificationCountParams) error {
351 return p.executePlain("notifications/fragments/count", w, params)
352}
353
354type UserKeysSettingsParams struct {
355 LoggedInUser *oauth.User
356 PubKeys []models.PublicKey
357 Tabs []map[string]any
358 Tab string
359}
360
361func (p *Pages) UserKeysSettings(w io.Writer, params UserKeysSettingsParams) error {
362 return p.execute("user/settings/keys", w, params)
363}
364
365type UserEmailsSettingsParams struct {
366 LoggedInUser *oauth.User
367 Emails []models.Email
368 Tabs []map[string]any
369 Tab string
370}
371
372func (p *Pages) UserEmailsSettings(w io.Writer, params UserEmailsSettingsParams) error {
373 return p.execute("user/settings/emails", w, params)
374}
375
376type UserNotificationSettingsParams struct {
377 LoggedInUser *oauth.User
378 Preferences *models.NotificationPreferences
379 Tabs []map[string]any
380 Tab string
381}
382
383func (p *Pages) UserNotificationSettings(w io.Writer, params UserNotificationSettingsParams) error {
384 return p.execute("user/settings/notifications", w, params)
385}
386
387type UpgradeBannerParams struct {
388 Registrations []models.Registration
389 Spindles []models.Spindle
390}
391
392func (p *Pages) UpgradeBanner(w io.Writer, params UpgradeBannerParams) error {
393 return p.executePlain("banner", w, params)
394}
395
396type KnotsParams struct {
397 LoggedInUser *oauth.User
398 Registrations []models.Registration
399}
400
401func (p *Pages) Knots(w io.Writer, params KnotsParams) error {
402 return p.execute("knots/index", w, params)
403}
404
405type KnotParams struct {
406 LoggedInUser *oauth.User
407 Registration *models.Registration
408 Members []string
409 Repos map[string][]models.Repo
410 IsOwner bool
411}
412
413func (p *Pages) Knot(w io.Writer, params KnotParams) error {
414 return p.execute("knots/dashboard", w, params)
415}
416
417type KnotListingParams struct {
418 *models.Registration
419}
420
421func (p *Pages) KnotListing(w io.Writer, params KnotListingParams) error {
422 return p.executePlain("knots/fragments/knotListing", w, params)
423}
424
425type SpindlesParams struct {
426 LoggedInUser *oauth.User
427 Spindles []models.Spindle
428}
429
430func (p *Pages) Spindles(w io.Writer, params SpindlesParams) error {
431 return p.execute("spindles/index", w, params)
432}
433
434type SpindleListingParams struct {
435 models.Spindle
436}
437
438func (p *Pages) SpindleListing(w io.Writer, params SpindleListingParams) error {
439 return p.executePlain("spindles/fragments/spindleListing", w, params)
440}
441
442type SpindleDashboardParams struct {
443 LoggedInUser *oauth.User
444 Spindle models.Spindle
445 Members []string
446 Repos map[string][]models.Repo
447}
448
449func (p *Pages) SpindleDashboard(w io.Writer, params SpindleDashboardParams) error {
450 return p.execute("spindles/dashboard", w, params)
451}
452
453type NewRepoParams struct {
454 LoggedInUser *oauth.User
455 Knots []string
456}
457
458func (p *Pages) NewRepo(w io.Writer, params NewRepoParams) error {
459 return p.execute("repo/new", w, params)
460}
461
462type ForkRepoParams struct {
463 LoggedInUser *oauth.User
464 Knots []string
465 RepoInfo repoinfo.RepoInfo
466}
467
468func (p *Pages) ForkRepo(w io.Writer, params ForkRepoParams) error {
469 return p.execute("repo/fork", w, params)
470}
471
472type ProfileCard struct {
473 UserDid string
474 UserHandle string
475 FollowStatus models.FollowStatus
476 Punchcard *models.Punchcard
477 Profile *models.Profile
478 Stats ProfileStats
479 Active string
480}
481
482type ProfileStats struct {
483 RepoCount int64
484 StarredCount int64
485 StringCount int64
486 FollowersCount int64
487 FollowingCount int64
488}
489
490func (p *ProfileCard) GetTabs() [][]any {
491 tabs := [][]any{
492 {"overview", "overview", "square-chart-gantt", nil},
493 {"repos", "repos", "book-marked", p.Stats.RepoCount},
494 {"starred", "starred", "star", p.Stats.StarredCount},
495 {"strings", "strings", "line-squiggle", p.Stats.StringCount},
496 }
497
498 return tabs
499}
500
501type ProfileOverviewParams struct {
502 LoggedInUser *oauth.User
503 Repos []models.Repo
504 CollaboratingRepos []models.Repo
505 ProfileTimeline *models.ProfileTimeline
506 Card *ProfileCard
507 Active string
508}
509
510func (p *Pages) ProfileOverview(w io.Writer, params ProfileOverviewParams) error {
511 params.Active = "overview"
512 return p.executeProfile("user/overview", w, params)
513}
514
515type ProfileReposParams struct {
516 LoggedInUser *oauth.User
517 Repos []models.Repo
518 Card *ProfileCard
519 Active string
520}
521
522func (p *Pages) ProfileRepos(w io.Writer, params ProfileReposParams) error {
523 params.Active = "repos"
524 return p.executeProfile("user/repos", w, params)
525}
526
527type ProfileStarredParams struct {
528 LoggedInUser *oauth.User
529 Repos []models.Repo
530 Card *ProfileCard
531 Active string
532}
533
534func (p *Pages) ProfileStarred(w io.Writer, params ProfileStarredParams) error {
535 params.Active = "starred"
536 return p.executeProfile("user/starred", w, params)
537}
538
539type ProfileStringsParams struct {
540 LoggedInUser *oauth.User
541 Strings []models.String
542 Card *ProfileCard
543 Active string
544}
545
546func (p *Pages) ProfileStrings(w io.Writer, params ProfileStringsParams) error {
547 params.Active = "strings"
548 return p.executeProfile("user/strings", w, params)
549}
550
551type FollowCard struct {
552 UserDid string
553 LoggedInUser *oauth.User
554 FollowStatus models.FollowStatus
555 FollowersCount int64
556 FollowingCount int64
557 Profile *models.Profile
558}
559
560type ProfileFollowersParams struct {
561 LoggedInUser *oauth.User
562 Followers []FollowCard
563 Card *ProfileCard
564 Active string
565}
566
567func (p *Pages) ProfileFollowers(w io.Writer, params ProfileFollowersParams) error {
568 params.Active = "overview"
569 return p.executeProfile("user/followers", w, params)
570}
571
572type ProfileFollowingParams struct {
573 LoggedInUser *oauth.User
574 Following []FollowCard
575 Card *ProfileCard
576 Active string
577}
578
579func (p *Pages) ProfileFollowing(w io.Writer, params ProfileFollowingParams) error {
580 params.Active = "overview"
581 return p.executeProfile("user/following", w, params)
582}
583
584type FollowFragmentParams struct {
585 UserDid string
586 FollowStatus models.FollowStatus
587}
588
589func (p *Pages) FollowFragment(w io.Writer, params FollowFragmentParams) error {
590 return p.executePlain("user/fragments/follow", w, params)
591}
592
593type EditBioParams struct {
594 LoggedInUser *oauth.User
595 Profile *models.Profile
596}
597
598func (p *Pages) EditBioFragment(w io.Writer, params EditBioParams) error {
599 return p.executePlain("user/fragments/editBio", w, params)
600}
601
602type EditPinsParams struct {
603 LoggedInUser *oauth.User
604 Profile *models.Profile
605 AllRepos []PinnedRepo
606}
607
608type PinnedRepo struct {
609 IsPinned bool
610 models.Repo
611}
612
613func (p *Pages) EditPinsFragment(w io.Writer, params EditPinsParams) error {
614 return p.executePlain("user/fragments/editPins", w, params)
615}
616
617type RepoStarFragmentParams struct {
618 IsStarred bool
619 RepoAt syntax.ATURI
620 Stats models.RepoStats
621}
622
623func (p *Pages) RepoStarFragment(w io.Writer, params RepoStarFragmentParams) error {
624 return p.executePlain("repo/fragments/repoStar", w, params)
625}
626
627type RepoDescriptionParams struct {
628 RepoInfo repoinfo.RepoInfo
629}
630
631func (p *Pages) EditRepoDescriptionFragment(w io.Writer, params RepoDescriptionParams) error {
632 return p.executePlain("repo/fragments/editRepoDescription", w, params)
633}
634
635func (p *Pages) RepoDescriptionFragment(w io.Writer, params RepoDescriptionParams) error {
636 return p.executePlain("repo/fragments/repoDescription", w, params)
637}
638
639type RepoIndexParams struct {
640 LoggedInUser *oauth.User
641 RepoInfo repoinfo.RepoInfo
642 Active string
643 TagMap map[string][]string
644 CommitsTrunc []*object.Commit
645 TagsTrunc []*types.TagReference
646 BranchesTrunc []types.Branch
647 // ForkInfo *types.ForkInfo
648 HTMLReadme template.HTML
649 Raw bool
650 EmailToDidOrHandle map[string]string
651 VerifiedCommits commitverify.VerifiedCommits
652 Languages []types.RepoLanguageDetails
653 Pipelines map[string]models.Pipeline
654 NeedsKnotUpgrade bool
655 types.RepoIndexResponse
656}
657
658func (p *Pages) RepoIndexPage(w io.Writer, params RepoIndexParams) error {
659 params.Active = "overview"
660 if params.IsEmpty {
661 return p.executeRepo("repo/empty", w, params)
662 }
663
664 if params.NeedsKnotUpgrade {
665 return p.executeRepo("repo/needsUpgrade", w, params)
666 }
667
668 p.rctx.RepoInfo = params.RepoInfo
669 p.rctx.RepoInfo.Ref = params.Ref
670 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
671
672 if params.ReadmeFileName != "" {
673 ext := filepath.Ext(params.ReadmeFileName)
674 switch ext {
675 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
676 params.Raw = false
677 htmlString := p.rctx.RenderMarkdown(params.Readme)
678 sanitized := p.rctx.SanitizeDefault(htmlString)
679 params.HTMLReadme = template.HTML(sanitized)
680 default:
681 params.Raw = true
682 }
683 }
684
685 return p.executeRepo("repo/index", w, params)
686}
687
688type RepoLogParams struct {
689 LoggedInUser *oauth.User
690 RepoInfo repoinfo.RepoInfo
691 TagMap map[string][]string
692 types.RepoLogResponse
693 Active string
694 EmailToDidOrHandle map[string]string
695 VerifiedCommits commitverify.VerifiedCommits
696 Pipelines map[string]models.Pipeline
697}
698
699func (p *Pages) RepoLog(w io.Writer, params RepoLogParams) error {
700 params.Active = "overview"
701 return p.executeRepo("repo/log", w, params)
702}
703
704type RepoCommitParams struct {
705 LoggedInUser *oauth.User
706 RepoInfo repoinfo.RepoInfo
707 Active string
708 EmailToDidOrHandle map[string]string
709 Pipeline *models.Pipeline
710 DiffOpts types.DiffOpts
711
712 // singular because it's always going to be just one
713 VerifiedCommit commitverify.VerifiedCommits
714
715 types.RepoCommitResponse
716}
717
718func (p *Pages) RepoCommit(w io.Writer, params RepoCommitParams) error {
719 params.Active = "overview"
720 return p.executeRepo("repo/commit", w, params)
721}
722
723type RepoTreeParams struct {
724 LoggedInUser *oauth.User
725 RepoInfo repoinfo.RepoInfo
726 Active string
727 BreadCrumbs [][]string
728 TreePath string
729 Raw bool
730 HTMLReadme template.HTML
731 types.RepoTreeResponse
732}
733
734type RepoTreeStats struct {
735 NumFolders uint64
736 NumFiles uint64
737}
738
739func (r RepoTreeParams) TreeStats() RepoTreeStats {
740 numFolders, numFiles := 0, 0
741 for _, f := range r.Files {
742 if !f.IsFile {
743 numFolders += 1
744 } else if f.IsFile {
745 numFiles += 1
746 }
747 }
748
749 return RepoTreeStats{
750 NumFolders: uint64(numFolders),
751 NumFiles: uint64(numFiles),
752 }
753}
754
755func (p *Pages) RepoTree(w io.Writer, params RepoTreeParams) error {
756 params.Active = "overview"
757
758 p.rctx.RepoInfo = params.RepoInfo
759 p.rctx.RepoInfo.Ref = params.Ref
760 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
761
762 if params.ReadmeFileName != "" {
763 ext := filepath.Ext(params.ReadmeFileName)
764 switch ext {
765 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
766 params.Raw = false
767 htmlString := p.rctx.RenderMarkdown(params.Readme)
768 sanitized := p.rctx.SanitizeDefault(htmlString)
769 params.HTMLReadme = template.HTML(sanitized)
770 default:
771 params.Raw = true
772 }
773 }
774
775 return p.executeRepo("repo/tree", w, params)
776}
777
778type RepoBranchesParams struct {
779 LoggedInUser *oauth.User
780 RepoInfo repoinfo.RepoInfo
781 Active string
782 types.RepoBranchesResponse
783}
784
785func (p *Pages) RepoBranches(w io.Writer, params RepoBranchesParams) error {
786 params.Active = "overview"
787 return p.executeRepo("repo/branches", w, params)
788}
789
790type RepoTagsParams struct {
791 LoggedInUser *oauth.User
792 RepoInfo repoinfo.RepoInfo
793 Active string
794 types.RepoTagsResponse
795 ArtifactMap map[plumbing.Hash][]models.Artifact
796 DanglingArtifacts []models.Artifact
797}
798
799func (p *Pages) RepoTags(w io.Writer, params RepoTagsParams) error {
800 params.Active = "overview"
801 return p.executeRepo("repo/tags", w, params)
802}
803
804type RepoArtifactParams struct {
805 LoggedInUser *oauth.User
806 RepoInfo repoinfo.RepoInfo
807 Artifact models.Artifact
808}
809
810func (p *Pages) RepoArtifactFragment(w io.Writer, params RepoArtifactParams) error {
811 return p.executePlain("repo/fragments/artifact", w, params)
812}
813
814type RepoBlobParams struct {
815 LoggedInUser *oauth.User
816 RepoInfo repoinfo.RepoInfo
817 Active string
818 Unsupported bool
819 IsImage bool
820 IsVideo bool
821 ContentSrc string
822 BreadCrumbs [][]string
823 ShowRendered bool
824 RenderToggle bool
825 RenderedContents template.HTML
826 *tangled.RepoBlob_Output
827 // Computed fields for template compatibility
828 Contents string
829 Lines int
830 SizeHint uint64
831 IsBinary bool
832}
833
834func (p *Pages) RepoBlob(w io.Writer, params RepoBlobParams) error {
835 var style *chroma.Style = styles.Get("catpuccin-latte")
836
837 if params.ShowRendered {
838 switch markup.GetFormat(params.Path) {
839 case markup.FormatMarkdown:
840 p.rctx.RepoInfo = params.RepoInfo
841 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
842 htmlString := p.rctx.RenderMarkdown(params.Contents)
843 sanitized := p.rctx.SanitizeDefault(htmlString)
844 params.RenderedContents = template.HTML(sanitized)
845 }
846 }
847
848 c := params.Contents
849 formatter := chromahtml.New(
850 chromahtml.InlineCode(false),
851 chromahtml.WithLineNumbers(true),
852 chromahtml.WithLinkableLineNumbers(true, "L"),
853 chromahtml.Standalone(false),
854 chromahtml.WithClasses(true),
855 )
856
857 lexer := lexers.Get(filepath.Base(params.Path))
858 if lexer == nil {
859 lexer = lexers.Fallback
860 }
861
862 iterator, err := lexer.Tokenise(nil, c)
863 if err != nil {
864 return fmt.Errorf("chroma tokenize: %w", err)
865 }
866
867 var code bytes.Buffer
868 err = formatter.Format(&code, style, iterator)
869 if err != nil {
870 return fmt.Errorf("chroma format: %w", err)
871 }
872
873 params.Contents = code.String()
874 params.Active = "overview"
875 return p.executeRepo("repo/blob", w, params)
876}
877
878type Collaborator struct {
879 Did string
880 Handle string
881 Role string
882}
883
884type RepoSettingsParams struct {
885 LoggedInUser *oauth.User
886 RepoInfo repoinfo.RepoInfo
887 Collaborators []Collaborator
888 Active string
889 Branches []types.Branch
890 Spindles []string
891 CurrentSpindle string
892 Secrets []*tangled.RepoListSecrets_Secret
893
894 // TODO: use repoinfo.roles
895 IsCollaboratorInviteAllowed bool
896}
897
898func (p *Pages) RepoSettings(w io.Writer, params RepoSettingsParams) error {
899 params.Active = "settings"
900 return p.executeRepo("repo/settings", w, params)
901}
902
903type RepoGeneralSettingsParams struct {
904 LoggedInUser *oauth.User
905 RepoInfo repoinfo.RepoInfo
906 Labels []models.LabelDefinition
907 DefaultLabels []models.LabelDefinition
908 SubscribedLabels map[string]struct{}
909 ShouldSubscribeAll bool
910 Active string
911 Tabs []map[string]any
912 Tab string
913 Branches []types.Branch
914}
915
916func (p *Pages) RepoGeneralSettings(w io.Writer, params RepoGeneralSettingsParams) error {
917 params.Active = "settings"
918 return p.executeRepo("repo/settings/general", w, params)
919}
920
921type RepoAccessSettingsParams struct {
922 LoggedInUser *oauth.User
923 RepoInfo repoinfo.RepoInfo
924 Active string
925 Tabs []map[string]any
926 Tab string
927 Collaborators []Collaborator
928}
929
930func (p *Pages) RepoAccessSettings(w io.Writer, params RepoAccessSettingsParams) error {
931 params.Active = "settings"
932 return p.executeRepo("repo/settings/access", w, params)
933}
934
935type RepoPipelineSettingsParams struct {
936 LoggedInUser *oauth.User
937 RepoInfo repoinfo.RepoInfo
938 Active string
939 Tabs []map[string]any
940 Tab string
941 Spindles []string
942 CurrentSpindle string
943 Secrets []map[string]any
944}
945
946func (p *Pages) RepoPipelineSettings(w io.Writer, params RepoPipelineSettingsParams) error {
947 params.Active = "settings"
948 return p.executeRepo("repo/settings/pipelines", w, params)
949}
950
951type RepoIssuesParams struct {
952 LoggedInUser *oauth.User
953 RepoInfo repoinfo.RepoInfo
954 Active string
955 Issues []models.Issue
956 LabelDefs map[string]*models.LabelDefinition
957 Page pagination.Page
958 FilteringByOpen bool
959}
960
961func (p *Pages) RepoIssues(w io.Writer, params RepoIssuesParams) error {
962 params.Active = "issues"
963 return p.executeRepo("repo/issues/issues", w, params)
964}
965
966type RepoSingleIssueParams struct {
967 LoggedInUser *oauth.User
968 RepoInfo repoinfo.RepoInfo
969 Active string
970 Issue *models.Issue
971 CommentList []models.CommentListItem
972 LabelDefs map[string]*models.LabelDefinition
973
974 OrderedReactionKinds []models.ReactionKind
975 Reactions map[models.ReactionKind]int
976 UserReacted map[models.ReactionKind]bool
977}
978
979func (p *Pages) RepoSingleIssue(w io.Writer, params RepoSingleIssueParams) error {
980 params.Active = "issues"
981 return p.executeRepo("repo/issues/issue", w, params)
982}
983
984type EditIssueParams struct {
985 LoggedInUser *oauth.User
986 RepoInfo repoinfo.RepoInfo
987 Issue *models.Issue
988 Action string
989}
990
991func (p *Pages) EditIssueFragment(w io.Writer, params EditIssueParams) error {
992 params.Action = "edit"
993 return p.executePlain("repo/issues/fragments/putIssue", w, params)
994}
995
996type ThreadReactionFragmentParams struct {
997 ThreadAt syntax.ATURI
998 Kind models.ReactionKind
999 Count int
1000 IsReacted bool
1001}
1002
1003func (p *Pages) ThreadReactionFragment(w io.Writer, params ThreadReactionFragmentParams) error {
1004 return p.executePlain("repo/fragments/reaction", w, params)
1005}
1006
1007type RepoNewIssueParams struct {
1008 LoggedInUser *oauth.User
1009 RepoInfo repoinfo.RepoInfo
1010 Issue *models.Issue // existing issue if any -- passed when editing
1011 Active string
1012 Action string
1013}
1014
1015func (p *Pages) RepoNewIssue(w io.Writer, params RepoNewIssueParams) error {
1016 params.Active = "issues"
1017 params.Action = "create"
1018 return p.executeRepo("repo/issues/new", w, params)
1019}
1020
1021type EditIssueCommentParams struct {
1022 LoggedInUser *oauth.User
1023 RepoInfo repoinfo.RepoInfo
1024 Issue *models.Issue
1025 Comment *models.IssueComment
1026}
1027
1028func (p *Pages) EditIssueCommentFragment(w io.Writer, params EditIssueCommentParams) error {
1029 return p.executePlain("repo/issues/fragments/editIssueComment", w, params)
1030}
1031
1032type ReplyIssueCommentPlaceholderParams struct {
1033 LoggedInUser *oauth.User
1034 RepoInfo repoinfo.RepoInfo
1035 Issue *models.Issue
1036 Comment *models.IssueComment
1037}
1038
1039func (p *Pages) ReplyIssueCommentPlaceholderFragment(w io.Writer, params ReplyIssueCommentPlaceholderParams) error {
1040 return p.executePlain("repo/issues/fragments/replyIssueCommentPlaceholder", w, params)
1041}
1042
1043type ReplyIssueCommentParams struct {
1044 LoggedInUser *oauth.User
1045 RepoInfo repoinfo.RepoInfo
1046 Issue *models.Issue
1047 Comment *models.IssueComment
1048}
1049
1050func (p *Pages) ReplyIssueCommentFragment(w io.Writer, params ReplyIssueCommentParams) error {
1051 return p.executePlain("repo/issues/fragments/replyComment", w, params)
1052}
1053
1054type IssueCommentBodyParams struct {
1055 LoggedInUser *oauth.User
1056 RepoInfo repoinfo.RepoInfo
1057 Issue *models.Issue
1058 Comment *models.IssueComment
1059}
1060
1061func (p *Pages) IssueCommentBodyFragment(w io.Writer, params IssueCommentBodyParams) error {
1062 return p.executePlain("repo/issues/fragments/issueCommentBody", w, params)
1063}
1064
1065type RepoNewPullParams struct {
1066 LoggedInUser *oauth.User
1067 RepoInfo repoinfo.RepoInfo
1068 Branches []types.Branch
1069 Strategy string
1070 SourceBranch string
1071 TargetBranch string
1072 Title string
1073 Body string
1074 Active string
1075}
1076
1077func (p *Pages) RepoNewPull(w io.Writer, params RepoNewPullParams) error {
1078 params.Active = "pulls"
1079 return p.executeRepo("repo/pulls/new", w, params)
1080}
1081
1082type RepoPullsParams struct {
1083 LoggedInUser *oauth.User
1084 RepoInfo repoinfo.RepoInfo
1085 Pulls []*models.Pull
1086 Active string
1087 FilteringBy models.PullState
1088 Stacks map[string]models.Stack
1089 Pipelines map[string]models.Pipeline
1090 LabelDefs map[string]*models.LabelDefinition
1091}
1092
1093func (p *Pages) RepoPulls(w io.Writer, params RepoPullsParams) error {
1094 params.Active = "pulls"
1095 return p.executeRepo("repo/pulls/pulls", w, params)
1096}
1097
1098type ResubmitResult uint64
1099
1100const (
1101 ShouldResubmit ResubmitResult = iota
1102 ShouldNotResubmit
1103 Unknown
1104)
1105
1106func (r ResubmitResult) Yes() bool {
1107 return r == ShouldResubmit
1108}
1109func (r ResubmitResult) No() bool {
1110 return r == ShouldNotResubmit
1111}
1112func (r ResubmitResult) Unknown() bool {
1113 return r == Unknown
1114}
1115
1116type RepoSinglePullParams struct {
1117 LoggedInUser *oauth.User
1118 RepoInfo repoinfo.RepoInfo
1119 Active string
1120 Pull *models.Pull
1121 Stack models.Stack
1122 AbandonedPulls []*models.Pull
1123 MergeCheck types.MergeCheckResponse
1124 ResubmitCheck ResubmitResult
1125 Pipelines map[string]models.Pipeline
1126
1127 OrderedReactionKinds []models.ReactionKind
1128 Reactions map[models.ReactionKind]int
1129 UserReacted map[models.ReactionKind]bool
1130
1131 LabelDefs map[string]*models.LabelDefinition
1132}
1133
1134func (p *Pages) RepoSinglePull(w io.Writer, params RepoSinglePullParams) error {
1135 params.Active = "pulls"
1136 return p.executeRepo("repo/pulls/pull", w, params)
1137}
1138
1139type RepoPullPatchParams struct {
1140 LoggedInUser *oauth.User
1141 RepoInfo repoinfo.RepoInfo
1142 Pull *models.Pull
1143 Stack models.Stack
1144 Diff *types.NiceDiff
1145 Round int
1146 Submission *models.PullSubmission
1147 OrderedReactionKinds []models.ReactionKind
1148 DiffOpts types.DiffOpts
1149}
1150
1151// this name is a mouthful
1152func (p *Pages) RepoPullPatchPage(w io.Writer, params RepoPullPatchParams) error {
1153 return p.execute("repo/pulls/patch", w, params)
1154}
1155
1156type RepoPullInterdiffParams struct {
1157 LoggedInUser *oauth.User
1158 RepoInfo repoinfo.RepoInfo
1159 Pull *models.Pull
1160 Round int
1161 Interdiff *patchutil.InterdiffResult
1162 OrderedReactionKinds []models.ReactionKind
1163 DiffOpts types.DiffOpts
1164}
1165
1166// this name is a mouthful
1167func (p *Pages) RepoPullInterdiffPage(w io.Writer, params RepoPullInterdiffParams) error {
1168 return p.execute("repo/pulls/interdiff", w, params)
1169}
1170
1171type PullPatchUploadParams struct {
1172 RepoInfo repoinfo.RepoInfo
1173}
1174
1175func (p *Pages) PullPatchUploadFragment(w io.Writer, params PullPatchUploadParams) error {
1176 return p.executePlain("repo/pulls/fragments/pullPatchUpload", w, params)
1177}
1178
1179type PullCompareBranchesParams struct {
1180 RepoInfo repoinfo.RepoInfo
1181 Branches []types.Branch
1182 SourceBranch string
1183}
1184
1185func (p *Pages) PullCompareBranchesFragment(w io.Writer, params PullCompareBranchesParams) error {
1186 return p.executePlain("repo/pulls/fragments/pullCompareBranches", w, params)
1187}
1188
1189type PullCompareForkParams struct {
1190 RepoInfo repoinfo.RepoInfo
1191 Forks []models.Repo
1192 Selected string
1193}
1194
1195func (p *Pages) PullCompareForkFragment(w io.Writer, params PullCompareForkParams) error {
1196 return p.executePlain("repo/pulls/fragments/pullCompareForks", w, params)
1197}
1198
1199type PullCompareForkBranchesParams struct {
1200 RepoInfo repoinfo.RepoInfo
1201 SourceBranches []types.Branch
1202 TargetBranches []types.Branch
1203}
1204
1205func (p *Pages) PullCompareForkBranchesFragment(w io.Writer, params PullCompareForkBranchesParams) error {
1206 return p.executePlain("repo/pulls/fragments/pullCompareForksBranches", w, params)
1207}
1208
1209type PullResubmitParams struct {
1210 LoggedInUser *oauth.User
1211 RepoInfo repoinfo.RepoInfo
1212 Pull *models.Pull
1213 SubmissionId int
1214}
1215
1216func (p *Pages) PullResubmitFragment(w io.Writer, params PullResubmitParams) error {
1217 return p.executePlain("repo/pulls/fragments/pullResubmit", w, params)
1218}
1219
1220type PullActionsParams struct {
1221 LoggedInUser *oauth.User
1222 RepoInfo repoinfo.RepoInfo
1223 Pull *models.Pull
1224 RoundNumber int
1225 MergeCheck types.MergeCheckResponse
1226 ResubmitCheck ResubmitResult
1227 Stack models.Stack
1228}
1229
1230func (p *Pages) PullActionsFragment(w io.Writer, params PullActionsParams) error {
1231 return p.executePlain("repo/pulls/fragments/pullActions", w, params)
1232}
1233
1234type PullNewCommentParams struct {
1235 LoggedInUser *oauth.User
1236 RepoInfo repoinfo.RepoInfo
1237 Pull *models.Pull
1238 RoundNumber int
1239}
1240
1241func (p *Pages) PullNewCommentFragment(w io.Writer, params PullNewCommentParams) error {
1242 return p.executePlain("repo/pulls/fragments/pullNewComment", w, params)
1243}
1244
1245type RepoCompareParams struct {
1246 LoggedInUser *oauth.User
1247 RepoInfo repoinfo.RepoInfo
1248 Forks []models.Repo
1249 Branches []types.Branch
1250 Tags []*types.TagReference
1251 Base string
1252 Head string
1253 Diff *types.NiceDiff
1254 DiffOpts types.DiffOpts
1255
1256 Active string
1257}
1258
1259func (p *Pages) RepoCompare(w io.Writer, params RepoCompareParams) error {
1260 params.Active = "overview"
1261 return p.executeRepo("repo/compare/compare", w, params)
1262}
1263
1264type RepoCompareNewParams struct {
1265 LoggedInUser *oauth.User
1266 RepoInfo repoinfo.RepoInfo
1267 Forks []models.Repo
1268 Branches []types.Branch
1269 Tags []*types.TagReference
1270 Base string
1271 Head string
1272
1273 Active string
1274}
1275
1276func (p *Pages) RepoCompareNew(w io.Writer, params RepoCompareNewParams) error {
1277 params.Active = "overview"
1278 return p.executeRepo("repo/compare/new", w, params)
1279}
1280
1281type RepoCompareAllowPullParams struct {
1282 LoggedInUser *oauth.User
1283 RepoInfo repoinfo.RepoInfo
1284 Base string
1285 Head string
1286}
1287
1288func (p *Pages) RepoCompareAllowPullFragment(w io.Writer, params RepoCompareAllowPullParams) error {
1289 return p.executePlain("repo/fragments/compareAllowPull", w, params)
1290}
1291
1292type RepoCompareDiffParams struct {
1293 LoggedInUser *oauth.User
1294 RepoInfo repoinfo.RepoInfo
1295 Diff types.NiceDiff
1296}
1297
1298func (p *Pages) RepoCompareDiff(w io.Writer, params RepoCompareDiffParams) error {
1299 return p.executePlain("repo/fragments/diff", w, []any{params.RepoInfo.FullName, ¶ms.Diff})
1300}
1301
1302type LabelPanelParams struct {
1303 LoggedInUser *oauth.User
1304 RepoInfo repoinfo.RepoInfo
1305 Defs map[string]*models.LabelDefinition
1306 Subject string
1307 State models.LabelState
1308}
1309
1310func (p *Pages) LabelPanel(w io.Writer, params LabelPanelParams) error {
1311 return p.executePlain("repo/fragments/labelPanel", w, params)
1312}
1313
1314type EditLabelPanelParams struct {
1315 LoggedInUser *oauth.User
1316 RepoInfo repoinfo.RepoInfo
1317 Defs map[string]*models.LabelDefinition
1318 Subject string
1319 State models.LabelState
1320}
1321
1322func (p *Pages) EditLabelPanel(w io.Writer, params EditLabelPanelParams) error {
1323 return p.executePlain("repo/fragments/editLabelPanel", w, params)
1324}
1325
1326type PipelinesParams struct {
1327 LoggedInUser *oauth.User
1328 RepoInfo repoinfo.RepoInfo
1329 Pipelines []models.Pipeline
1330 Active string
1331}
1332
1333func (p *Pages) Pipelines(w io.Writer, params PipelinesParams) error {
1334 params.Active = "pipelines"
1335 return p.executeRepo("repo/pipelines/pipelines", w, params)
1336}
1337
1338type LogBlockParams struct {
1339 Id int
1340 Name string
1341 Command string
1342 Collapsed bool
1343}
1344
1345func (p *Pages) LogBlock(w io.Writer, params LogBlockParams) error {
1346 return p.executePlain("repo/pipelines/fragments/logBlock", w, params)
1347}
1348
1349type LogLineParams struct {
1350 Id int
1351 Content string
1352}
1353
1354func (p *Pages) LogLine(w io.Writer, params LogLineParams) error {
1355 return p.executePlain("repo/pipelines/fragments/logLine", w, params)
1356}
1357
1358type WorkflowParams struct {
1359 LoggedInUser *oauth.User
1360 RepoInfo repoinfo.RepoInfo
1361 Pipeline models.Pipeline
1362 Workflow string
1363 LogUrl string
1364 Active string
1365}
1366
1367func (p *Pages) Workflow(w io.Writer, params WorkflowParams) error {
1368 params.Active = "pipelines"
1369 return p.executeRepo("repo/pipelines/workflow", w, params)
1370}
1371
1372type PutStringParams struct {
1373 LoggedInUser *oauth.User
1374 Action string
1375
1376 // this is supplied in the case of editing an existing string
1377 String models.String
1378}
1379
1380func (p *Pages) PutString(w io.Writer, params PutStringParams) error {
1381 return p.execute("strings/put", w, params)
1382}
1383
1384type StringsDashboardParams struct {
1385 LoggedInUser *oauth.User
1386 Card ProfileCard
1387 Strings []models.String
1388}
1389
1390func (p *Pages) StringsDashboard(w io.Writer, params StringsDashboardParams) error {
1391 return p.execute("strings/dashboard", w, params)
1392}
1393
1394type StringTimelineParams struct {
1395 LoggedInUser *oauth.User
1396 Strings []models.String
1397}
1398
1399func (p *Pages) StringsTimeline(w io.Writer, params StringTimelineParams) error {
1400 return p.execute("strings/timeline", w, params)
1401}
1402
1403type SingleStringParams struct {
1404 LoggedInUser *oauth.User
1405 ShowRendered bool
1406 RenderToggle bool
1407 RenderedContents template.HTML
1408 String models.String
1409 Stats models.StringStats
1410 Owner identity.Identity
1411}
1412
1413func (p *Pages) SingleString(w io.Writer, params SingleStringParams) error {
1414 var style *chroma.Style = styles.Get("catpuccin-latte")
1415
1416 if params.ShowRendered {
1417 switch markup.GetFormat(params.String.Filename) {
1418 case markup.FormatMarkdown:
1419 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
1420 htmlString := p.rctx.RenderMarkdown(params.String.Contents)
1421 sanitized := p.rctx.SanitizeDefault(htmlString)
1422 params.RenderedContents = template.HTML(sanitized)
1423 }
1424 }
1425
1426 c := params.String.Contents
1427 formatter := chromahtml.New(
1428 chromahtml.InlineCode(false),
1429 chromahtml.WithLineNumbers(true),
1430 chromahtml.WithLinkableLineNumbers(true, "L"),
1431 chromahtml.Standalone(false),
1432 chromahtml.WithClasses(true),
1433 )
1434
1435 lexer := lexers.Get(filepath.Base(params.String.Filename))
1436 if lexer == nil {
1437 lexer = lexers.Fallback
1438 }
1439
1440 iterator, err := lexer.Tokenise(nil, c)
1441 if err != nil {
1442 return fmt.Errorf("chroma tokenize: %w", err)
1443 }
1444
1445 var code bytes.Buffer
1446 err = formatter.Format(&code, style, iterator)
1447 if err != nil {
1448 return fmt.Errorf("chroma format: %w", err)
1449 }
1450
1451 params.String.Contents = code.String()
1452 return p.execute("strings/string", w, params)
1453}
1454
1455func (p *Pages) Home(w io.Writer, params TimelineParams) error {
1456 return p.execute("timeline/home", w, params)
1457}
1458
1459func (p *Pages) Static() http.Handler {
1460 if p.dev {
1461 return http.StripPrefix("/static/", http.FileServer(http.Dir("appview/pages/static")))
1462 }
1463
1464 sub, err := fs.Sub(Files, "static")
1465 if err != nil {
1466 p.logger.Error("no static dir found? that's crazy", "err", err)
1467 panic(err)
1468 }
1469 // Custom handler to apply Cache-Control headers for font files
1470 return Cache(http.StripPrefix("/static/", http.FileServer(http.FS(sub))))
1471}
1472
1473func Cache(h http.Handler) http.Handler {
1474 return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
1475 path := strings.Split(r.URL.Path, "?")[0]
1476
1477 if strings.HasSuffix(path, ".css") {
1478 // on day for css files
1479 w.Header().Set("Cache-Control", "public, max-age=86400")
1480 } else {
1481 w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
1482 }
1483 h.ServeHTTP(w, r)
1484 })
1485}
1486
1487func CssContentHash() string {
1488 cssFile, err := Files.Open("static/tw.css")
1489 if err != nil {
1490 slog.Debug("Error opening CSS file", "err", err)
1491 return ""
1492 }
1493 defer cssFile.Close()
1494
1495 hasher := sha256.New()
1496 if _, err := io.Copy(hasher, cssFile); err != nil {
1497 slog.Debug("Error hashing CSS file", "err", err)
1498 return ""
1499 }
1500
1501 return hex.EncodeToString(hasher.Sum(nil))[:8] // Use first 8 chars of hash
1502}
1503
1504func (p *Pages) Error500(w io.Writer) error {
1505 return p.execute("errors/500", w, nil)
1506}
1507
1508func (p *Pages) Error404(w io.Writer) error {
1509 return p.execute("errors/404", w, nil)
1510}
1511
1512func (p *Pages) ErrorKnot404(w io.Writer) error {
1513 return p.execute("errors/knot404", w, nil)
1514}
1515
1516func (p *Pages) Error503(w io.Writer) error {
1517 return p.execute("errors/503", w, nil)
1518}