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