foxwitch.net
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("favicon", 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 types.RepoTreeResponse
667}
668
669type RepoTreeStats struct {
670 NumFolders uint64
671 NumFiles uint64
672}
673
674func (r RepoTreeParams) TreeStats() RepoTreeStats {
675 numFolders, numFiles := 0, 0
676 for _, f := range r.Files {
677 if !f.IsFile {
678 numFolders += 1
679 } else if f.IsFile {
680 numFiles += 1
681 }
682 }
683
684 return RepoTreeStats{
685 NumFolders: uint64(numFolders),
686 NumFiles: uint64(numFiles),
687 }
688}
689
690func (p *Pages) RepoTree(w io.Writer, params RepoTreeParams) error {
691 params.Active = "overview"
692 return p.executeRepo("repo/tree", w, params)
693}
694
695type RepoBranchesParams struct {
696 LoggedInUser *oauth.User
697 RepoInfo repoinfo.RepoInfo
698 Active string
699 types.RepoBranchesResponse
700}
701
702func (p *Pages) RepoBranches(w io.Writer, params RepoBranchesParams) error {
703 params.Active = "overview"
704 return p.executeRepo("repo/branches", w, params)
705}
706
707type RepoTagsParams struct {
708 LoggedInUser *oauth.User
709 RepoInfo repoinfo.RepoInfo
710 Active string
711 types.RepoTagsResponse
712 ArtifactMap map[plumbing.Hash][]db.Artifact
713 DanglingArtifacts []db.Artifact
714}
715
716func (p *Pages) RepoTags(w io.Writer, params RepoTagsParams) error {
717 params.Active = "overview"
718 return p.executeRepo("repo/tags", w, params)
719}
720
721type RepoArtifactParams struct {
722 LoggedInUser *oauth.User
723 RepoInfo repoinfo.RepoInfo
724 Artifact db.Artifact
725}
726
727func (p *Pages) RepoArtifactFragment(w io.Writer, params RepoArtifactParams) error {
728 return p.executePlain("repo/fragments/artifact", w, params)
729}
730
731type RepoBlobParams struct {
732 LoggedInUser *oauth.User
733 RepoInfo repoinfo.RepoInfo
734 Active string
735 Unsupported bool
736 IsImage bool
737 IsVideo bool
738 ContentSrc string
739 BreadCrumbs [][]string
740 ShowRendered bool
741 RenderToggle bool
742 RenderedContents template.HTML
743 *tangled.RepoBlob_Output
744 // Computed fields for template compatibility
745 Contents string
746 Lines int
747 SizeHint uint64
748 IsBinary bool
749}
750
751func (p *Pages) RepoBlob(w io.Writer, params RepoBlobParams) error {
752 var style *chroma.Style = styles.Get("catpuccin-latte")
753
754 if params.ShowRendered {
755 switch markup.GetFormat(params.Path) {
756 case markup.FormatMarkdown:
757 p.rctx.RepoInfo = params.RepoInfo
758 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
759 htmlString := p.rctx.RenderMarkdown(params.Contents)
760 sanitized := p.rctx.SanitizeDefault(htmlString)
761 params.RenderedContents = template.HTML(sanitized)
762 }
763 }
764
765 c := params.Contents
766 formatter := chromahtml.New(
767 chromahtml.InlineCode(false),
768 chromahtml.WithLineNumbers(true),
769 chromahtml.WithLinkableLineNumbers(true, "L"),
770 chromahtml.Standalone(false),
771 chromahtml.WithClasses(true),
772 )
773
774 lexer := lexers.Get(filepath.Base(params.Path))
775 if lexer == nil {
776 lexer = lexers.Fallback
777 }
778
779 iterator, err := lexer.Tokenise(nil, c)
780 if err != nil {
781 return fmt.Errorf("chroma tokenize: %w", err)
782 }
783
784 var code bytes.Buffer
785 err = formatter.Format(&code, style, iterator)
786 if err != nil {
787 return fmt.Errorf("chroma format: %w", err)
788 }
789
790 params.Contents = code.String()
791 params.Active = "overview"
792 return p.executeRepo("repo/blob", w, params)
793}
794
795type Collaborator struct {
796 Did string
797 Handle string
798 Role string
799}
800
801type RepoSettingsParams struct {
802 LoggedInUser *oauth.User
803 RepoInfo repoinfo.RepoInfo
804 Collaborators []Collaborator
805 Active string
806 Branches []types.Branch
807 Spindles []string
808 CurrentSpindle string
809 Secrets []*tangled.RepoListSecrets_Secret
810
811 // TODO: use repoinfo.roles
812 IsCollaboratorInviteAllowed bool
813}
814
815func (p *Pages) RepoSettings(w io.Writer, params RepoSettingsParams) error {
816 params.Active = "settings"
817 return p.executeRepo("repo/settings", w, params)
818}
819
820type RepoGeneralSettingsParams struct {
821 LoggedInUser *oauth.User
822 RepoInfo repoinfo.RepoInfo
823 Active string
824 Tabs []map[string]any
825 Tab string
826 Branches []types.Branch
827}
828
829func (p *Pages) RepoGeneralSettings(w io.Writer, params RepoGeneralSettingsParams) error {
830 params.Active = "settings"
831 return p.executeRepo("repo/settings/general", w, params)
832}
833
834type RepoAccessSettingsParams struct {
835 LoggedInUser *oauth.User
836 RepoInfo repoinfo.RepoInfo
837 Active string
838 Tabs []map[string]any
839 Tab string
840 Collaborators []Collaborator
841}
842
843func (p *Pages) RepoAccessSettings(w io.Writer, params RepoAccessSettingsParams) error {
844 params.Active = "settings"
845 return p.executeRepo("repo/settings/access", w, params)
846}
847
848type RepoPipelineSettingsParams struct {
849 LoggedInUser *oauth.User
850 RepoInfo repoinfo.RepoInfo
851 Active string
852 Tabs []map[string]any
853 Tab string
854 Spindles []string
855 CurrentSpindle string
856 Secrets []map[string]any
857}
858
859func (p *Pages) RepoPipelineSettings(w io.Writer, params RepoPipelineSettingsParams) error {
860 params.Active = "settings"
861 return p.executeRepo("repo/settings/pipelines", w, params)
862}
863
864type RepoIssuesParams struct {
865 LoggedInUser *oauth.User
866 RepoInfo repoinfo.RepoInfo
867 Active string
868 Issues []db.Issue
869 Page pagination.Page
870 FilteringByOpen bool
871}
872
873func (p *Pages) RepoIssues(w io.Writer, params RepoIssuesParams) error {
874 params.Active = "issues"
875 return p.executeRepo("repo/issues/issues", w, params)
876}
877
878type RepoSingleIssueParams struct {
879 LoggedInUser *oauth.User
880 RepoInfo repoinfo.RepoInfo
881 Active string
882 Issue *db.Issue
883 CommentList []db.CommentListItem
884 IssueOwnerHandle string
885
886 OrderedReactionKinds []db.ReactionKind
887 Reactions map[db.ReactionKind]int
888 UserReacted map[db.ReactionKind]bool
889
890 State string
891}
892
893type ThreadReactionFragmentParams struct {
894 ThreadAt syntax.ATURI
895 Kind db.ReactionKind
896 Count int
897 IsReacted bool
898}
899
900func (p *Pages) ThreadReactionFragment(w io.Writer, params ThreadReactionFragmentParams) error {
901 return p.executePlain("repo/fragments/reaction", w, params)
902}
903
904func (p *Pages) RepoSingleIssue(w io.Writer, params RepoSingleIssueParams) error {
905 params.Active = "issues"
906 if params.Issue.Open {
907 params.State = "open"
908 } else {
909 params.State = "closed"
910 }
911 return p.executeRepo("repo/issues/issue", w, params)
912}
913
914type RepoNewIssueParams struct {
915 LoggedInUser *oauth.User
916 RepoInfo repoinfo.RepoInfo
917 Active string
918}
919
920func (p *Pages) RepoNewIssue(w io.Writer, params RepoNewIssueParams) error {
921 params.Active = "issues"
922 return p.executeRepo("repo/issues/new", w, params)
923}
924
925type EditIssueCommentParams struct {
926 LoggedInUser *oauth.User
927 RepoInfo repoinfo.RepoInfo
928 Issue *db.Issue
929 Comment *db.IssueComment
930}
931
932func (p *Pages) EditIssueCommentFragment(w io.Writer, params EditIssueCommentParams) error {
933 return p.executePlain("repo/issues/fragments/editIssueComment", w, params)
934}
935
936type ReplyIssueCommentPlaceholderParams struct {
937 LoggedInUser *oauth.User
938 RepoInfo repoinfo.RepoInfo
939 Issue *db.Issue
940 Comment *db.IssueComment
941}
942
943func (p *Pages) ReplyIssueCommentPlaceholderFragment(w io.Writer, params ReplyIssueCommentPlaceholderParams) error {
944 return p.executePlain("repo/issues/fragments/replyIssueCommentPlaceholder", w, params)
945}
946
947type ReplyIssueCommentParams struct {
948 LoggedInUser *oauth.User
949 RepoInfo repoinfo.RepoInfo
950 Issue *db.Issue
951 Comment *db.IssueComment
952}
953
954func (p *Pages) ReplyIssueCommentFragment(w io.Writer, params ReplyIssueCommentParams) error {
955 return p.executePlain("repo/issues/fragments/replyComment", w, params)
956}
957
958type IssueCommentBodyParams struct {
959 LoggedInUser *oauth.User
960 RepoInfo repoinfo.RepoInfo
961 Issue *db.Issue
962 Comment *db.IssueComment
963}
964
965func (p *Pages) IssueCommentBodyFragment(w io.Writer, params IssueCommentBodyParams) error {
966 return p.executePlain("repo/issues/fragments/issueCommentBody", w, params)
967}
968
969type RepoNewPullParams struct {
970 LoggedInUser *oauth.User
971 RepoInfo repoinfo.RepoInfo
972 Branches []types.Branch
973 Strategy string
974 SourceBranch string
975 TargetBranch string
976 Title string
977 Body string
978 Active string
979}
980
981func (p *Pages) RepoNewPull(w io.Writer, params RepoNewPullParams) error {
982 params.Active = "pulls"
983 return p.executeRepo("repo/pulls/new", w, params)
984}
985
986type RepoPullsParams struct {
987 LoggedInUser *oauth.User
988 RepoInfo repoinfo.RepoInfo
989 Pulls []*db.Pull
990 Active string
991 FilteringBy db.PullState
992 Stacks map[string]db.Stack
993 Pipelines map[string]db.Pipeline
994}
995
996func (p *Pages) RepoPulls(w io.Writer, params RepoPullsParams) error {
997 params.Active = "pulls"
998 return p.executeRepo("repo/pulls/pulls", w, params)
999}
1000
1001type ResubmitResult uint64
1002
1003const (
1004 ShouldResubmit ResubmitResult = iota
1005 ShouldNotResubmit
1006 Unknown
1007)
1008
1009func (r ResubmitResult) Yes() bool {
1010 return r == ShouldResubmit
1011}
1012func (r ResubmitResult) No() bool {
1013 return r == ShouldNotResubmit
1014}
1015func (r ResubmitResult) Unknown() bool {
1016 return r == Unknown
1017}
1018
1019type RepoSinglePullParams struct {
1020 LoggedInUser *oauth.User
1021 RepoInfo repoinfo.RepoInfo
1022 Active string
1023 Pull *db.Pull
1024 Stack db.Stack
1025 AbandonedPulls []*db.Pull
1026 MergeCheck types.MergeCheckResponse
1027 ResubmitCheck ResubmitResult
1028 Pipelines map[string]db.Pipeline
1029
1030 OrderedReactionKinds []db.ReactionKind
1031 Reactions map[db.ReactionKind]int
1032 UserReacted map[db.ReactionKind]bool
1033}
1034
1035func (p *Pages) RepoSinglePull(w io.Writer, params RepoSinglePullParams) error {
1036 params.Active = "pulls"
1037 return p.executeRepo("repo/pulls/pull", w, params)
1038}
1039
1040type RepoPullPatchParams struct {
1041 LoggedInUser *oauth.User
1042 RepoInfo repoinfo.RepoInfo
1043 Pull *db.Pull
1044 Stack db.Stack
1045 Diff *types.NiceDiff
1046 Round int
1047 Submission *db.PullSubmission
1048 OrderedReactionKinds []db.ReactionKind
1049 DiffOpts types.DiffOpts
1050}
1051
1052// this name is a mouthful
1053func (p *Pages) RepoPullPatchPage(w io.Writer, params RepoPullPatchParams) error {
1054 return p.execute("repo/pulls/patch", w, params)
1055}
1056
1057type RepoPullInterdiffParams struct {
1058 LoggedInUser *oauth.User
1059 RepoInfo repoinfo.RepoInfo
1060 Pull *db.Pull
1061 Round int
1062 Interdiff *patchutil.InterdiffResult
1063 OrderedReactionKinds []db.ReactionKind
1064 DiffOpts types.DiffOpts
1065}
1066
1067// this name is a mouthful
1068func (p *Pages) RepoPullInterdiffPage(w io.Writer, params RepoPullInterdiffParams) error {
1069 return p.execute("repo/pulls/interdiff", w, params)
1070}
1071
1072type PullPatchUploadParams struct {
1073 RepoInfo repoinfo.RepoInfo
1074}
1075
1076func (p *Pages) PullPatchUploadFragment(w io.Writer, params PullPatchUploadParams) error {
1077 return p.executePlain("repo/pulls/fragments/pullPatchUpload", w, params)
1078}
1079
1080type PullCompareBranchesParams struct {
1081 RepoInfo repoinfo.RepoInfo
1082 Branches []types.Branch
1083 SourceBranch string
1084}
1085
1086func (p *Pages) PullCompareBranchesFragment(w io.Writer, params PullCompareBranchesParams) error {
1087 return p.executePlain("repo/pulls/fragments/pullCompareBranches", w, params)
1088}
1089
1090type PullCompareForkParams struct {
1091 RepoInfo repoinfo.RepoInfo
1092 Forks []db.Repo
1093 Selected string
1094}
1095
1096func (p *Pages) PullCompareForkFragment(w io.Writer, params PullCompareForkParams) error {
1097 return p.executePlain("repo/pulls/fragments/pullCompareForks", w, params)
1098}
1099
1100type PullCompareForkBranchesParams struct {
1101 RepoInfo repoinfo.RepoInfo
1102 SourceBranches []types.Branch
1103 TargetBranches []types.Branch
1104}
1105
1106func (p *Pages) PullCompareForkBranchesFragment(w io.Writer, params PullCompareForkBranchesParams) error {
1107 return p.executePlain("repo/pulls/fragments/pullCompareForksBranches", w, params)
1108}
1109
1110type PullResubmitParams struct {
1111 LoggedInUser *oauth.User
1112 RepoInfo repoinfo.RepoInfo
1113 Pull *db.Pull
1114 SubmissionId int
1115}
1116
1117func (p *Pages) PullResubmitFragment(w io.Writer, params PullResubmitParams) error {
1118 return p.executePlain("repo/pulls/fragments/pullResubmit", w, params)
1119}
1120
1121type PullActionsParams struct {
1122 LoggedInUser *oauth.User
1123 RepoInfo repoinfo.RepoInfo
1124 Pull *db.Pull
1125 RoundNumber int
1126 MergeCheck types.MergeCheckResponse
1127 ResubmitCheck ResubmitResult
1128 Stack db.Stack
1129}
1130
1131func (p *Pages) PullActionsFragment(w io.Writer, params PullActionsParams) error {
1132 return p.executePlain("repo/pulls/fragments/pullActions", w, params)
1133}
1134
1135type PullNewCommentParams struct {
1136 LoggedInUser *oauth.User
1137 RepoInfo repoinfo.RepoInfo
1138 Pull *db.Pull
1139 RoundNumber int
1140}
1141
1142func (p *Pages) PullNewCommentFragment(w io.Writer, params PullNewCommentParams) error {
1143 return p.executePlain("repo/pulls/fragments/pullNewComment", w, params)
1144}
1145
1146type RepoCompareParams struct {
1147 LoggedInUser *oauth.User
1148 RepoInfo repoinfo.RepoInfo
1149 Forks []db.Repo
1150 Branches []types.Branch
1151 Tags []*types.TagReference
1152 Base string
1153 Head string
1154 Diff *types.NiceDiff
1155 DiffOpts types.DiffOpts
1156
1157 Active string
1158}
1159
1160func (p *Pages) RepoCompare(w io.Writer, params RepoCompareParams) error {
1161 params.Active = "overview"
1162 return p.executeRepo("repo/compare/compare", w, params)
1163}
1164
1165type RepoCompareNewParams struct {
1166 LoggedInUser *oauth.User
1167 RepoInfo repoinfo.RepoInfo
1168 Forks []db.Repo
1169 Branches []types.Branch
1170 Tags []*types.TagReference
1171 Base string
1172 Head string
1173
1174 Active string
1175}
1176
1177func (p *Pages) RepoCompareNew(w io.Writer, params RepoCompareNewParams) error {
1178 params.Active = "overview"
1179 return p.executeRepo("repo/compare/new", w, params)
1180}
1181
1182type RepoCompareAllowPullParams struct {
1183 LoggedInUser *oauth.User
1184 RepoInfo repoinfo.RepoInfo
1185 Base string
1186 Head string
1187}
1188
1189func (p *Pages) RepoCompareAllowPullFragment(w io.Writer, params RepoCompareAllowPullParams) error {
1190 return p.executePlain("repo/fragments/compareAllowPull", w, params)
1191}
1192
1193type RepoCompareDiffParams struct {
1194 LoggedInUser *oauth.User
1195 RepoInfo repoinfo.RepoInfo
1196 Diff types.NiceDiff
1197}
1198
1199func (p *Pages) RepoCompareDiff(w io.Writer, params RepoCompareDiffParams) error {
1200 return p.executePlain("repo/fragments/diff", w, []any{params.RepoInfo.FullName, ¶ms.Diff})
1201}
1202
1203type PipelinesParams struct {
1204 LoggedInUser *oauth.User
1205 RepoInfo repoinfo.RepoInfo
1206 Pipelines []db.Pipeline
1207 Active string
1208}
1209
1210func (p *Pages) Pipelines(w io.Writer, params PipelinesParams) error {
1211 params.Active = "pipelines"
1212 return p.executeRepo("repo/pipelines/pipelines", w, params)
1213}
1214
1215type LogBlockParams struct {
1216 Id int
1217 Name string
1218 Command string
1219 Collapsed bool
1220}
1221
1222func (p *Pages) LogBlock(w io.Writer, params LogBlockParams) error {
1223 return p.executePlain("repo/pipelines/fragments/logBlock", w, params)
1224}
1225
1226type LogLineParams struct {
1227 Id int
1228 Content string
1229}
1230
1231func (p *Pages) LogLine(w io.Writer, params LogLineParams) error {
1232 return p.executePlain("repo/pipelines/fragments/logLine", w, params)
1233}
1234
1235type WorkflowParams struct {
1236 LoggedInUser *oauth.User
1237 RepoInfo repoinfo.RepoInfo
1238 Pipeline db.Pipeline
1239 Workflow string
1240 LogUrl string
1241 Active string
1242}
1243
1244func (p *Pages) Workflow(w io.Writer, params WorkflowParams) error {
1245 params.Active = "pipelines"
1246 return p.executeRepo("repo/pipelines/workflow", w, params)
1247}
1248
1249type PutStringParams struct {
1250 LoggedInUser *oauth.User
1251 Action string
1252
1253 // this is supplied in the case of editing an existing string
1254 String db.String
1255}
1256
1257func (p *Pages) PutString(w io.Writer, params PutStringParams) error {
1258 return p.execute("strings/put", w, params)
1259}
1260
1261type StringsDashboardParams struct {
1262 LoggedInUser *oauth.User
1263 Card ProfileCard
1264 Strings []db.String
1265}
1266
1267func (p *Pages) StringsDashboard(w io.Writer, params StringsDashboardParams) error {
1268 return p.execute("strings/dashboard", w, params)
1269}
1270
1271type StringTimelineParams struct {
1272 LoggedInUser *oauth.User
1273 Strings []db.String
1274}
1275
1276func (p *Pages) StringsTimeline(w io.Writer, params StringTimelineParams) error {
1277 return p.execute("strings/timeline", w, params)
1278}
1279
1280type SingleStringParams struct {
1281 LoggedInUser *oauth.User
1282 ShowRendered bool
1283 RenderToggle bool
1284 RenderedContents template.HTML
1285 String db.String
1286 Stats db.StringStats
1287 Owner identity.Identity
1288}
1289
1290func (p *Pages) SingleString(w io.Writer, params SingleStringParams) error {
1291 var style *chroma.Style = styles.Get("catpuccin-latte")
1292
1293 if params.ShowRendered {
1294 switch markup.GetFormat(params.String.Filename) {
1295 case markup.FormatMarkdown:
1296 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
1297 htmlString := p.rctx.RenderMarkdown(params.String.Contents)
1298 sanitized := p.rctx.SanitizeDefault(htmlString)
1299 params.RenderedContents = template.HTML(sanitized)
1300 }
1301 }
1302
1303 c := params.String.Contents
1304 formatter := chromahtml.New(
1305 chromahtml.InlineCode(false),
1306 chromahtml.WithLineNumbers(true),
1307 chromahtml.WithLinkableLineNumbers(true, "L"),
1308 chromahtml.Standalone(false),
1309 chromahtml.WithClasses(true),
1310 )
1311
1312 lexer := lexers.Get(filepath.Base(params.String.Filename))
1313 if lexer == nil {
1314 lexer = lexers.Fallback
1315 }
1316
1317 iterator, err := lexer.Tokenise(nil, c)
1318 if err != nil {
1319 return fmt.Errorf("chroma tokenize: %w", err)
1320 }
1321
1322 var code bytes.Buffer
1323 err = formatter.Format(&code, style, iterator)
1324 if err != nil {
1325 return fmt.Errorf("chroma format: %w", err)
1326 }
1327
1328 params.String.Contents = code.String()
1329 return p.execute("strings/string", w, params)
1330}
1331
1332func (p *Pages) Home(w io.Writer, params TimelineParams) error {
1333 return p.execute("timeline/home", w, params)
1334}
1335
1336func (p *Pages) Static() http.Handler {
1337 if p.dev {
1338 return http.StripPrefix("/static/", http.FileServer(http.Dir("appview/pages/static")))
1339 }
1340
1341 sub, err := fs.Sub(Files, "static")
1342 if err != nil {
1343 p.logger.Error("no static dir found? that's crazy", "err", err)
1344 panic(err)
1345 }
1346 // Custom handler to apply Cache-Control headers for font files
1347 return Cache(http.StripPrefix("/static/", http.FileServer(http.FS(sub))))
1348}
1349
1350func Cache(h http.Handler) http.Handler {
1351 return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
1352 path := strings.Split(r.URL.Path, "?")[0]
1353
1354 if strings.HasSuffix(path, ".css") {
1355 // on day for css files
1356 w.Header().Set("Cache-Control", "public, max-age=86400")
1357 } else {
1358 w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
1359 }
1360 h.ServeHTTP(w, r)
1361 })
1362}
1363
1364func CssContentHash() string {
1365 cssFile, err := Files.Open("static/tw.css")
1366 if err != nil {
1367 slog.Debug("Error opening CSS file", "err", err)
1368 return ""
1369 }
1370 defer cssFile.Close()
1371
1372 hasher := sha256.New()
1373 if _, err := io.Copy(hasher, cssFile); err != nil {
1374 slog.Debug("Error hashing CSS file", "err", err)
1375 return ""
1376 }
1377
1378 return hex.EncodeToString(hasher.Sum(nil))[:8] // Use first 8 chars of hash
1379}
1380
1381func (p *Pages) Error500(w io.Writer) error {
1382 return p.execute("errors/500", w, nil)
1383}
1384
1385func (p *Pages) Error404(w io.Writer) error {
1386 return p.execute("errors/404", w, nil)
1387}
1388
1389func (p *Pages) ErrorKnot404(w io.Writer) error {
1390 return p.execute("errors/knot404", w, nil)
1391}
1392
1393func (p *Pages) Error503(w io.Writer) error {
1394 return p.execute("errors/503", w, nil)
1395}