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