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