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