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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 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 Labels []db.LabelDefinition
824 Active string
825 Tabs []map[string]any
826 Tab string
827 Branches []types.Branch
828}
829
830func (p *Pages) RepoGeneralSettings(w io.Writer, params RepoGeneralSettingsParams) error {
831 params.Active = "settings"
832 return p.executeRepo("repo/settings/general", w, params)
833}
834
835type RepoAccessSettingsParams struct {
836 LoggedInUser *oauth.User
837 RepoInfo repoinfo.RepoInfo
838 Active string
839 Tabs []map[string]any
840 Tab string
841 Collaborators []Collaborator
842}
843
844func (p *Pages) RepoAccessSettings(w io.Writer, params RepoAccessSettingsParams) error {
845 params.Active = "settings"
846 return p.executeRepo("repo/settings/access", w, params)
847}
848
849type RepoPipelineSettingsParams struct {
850 LoggedInUser *oauth.User
851 RepoInfo repoinfo.RepoInfo
852 Active string
853 Tabs []map[string]any
854 Tab string
855 Spindles []string
856 CurrentSpindle string
857 Secrets []map[string]any
858}
859
860func (p *Pages) RepoPipelineSettings(w io.Writer, params RepoPipelineSettingsParams) error {
861 params.Active = "settings"
862 return p.executeRepo("repo/settings/pipelines", w, params)
863}
864
865type RepoIssuesParams struct {
866 LoggedInUser *oauth.User
867 RepoInfo repoinfo.RepoInfo
868 Active string
869 Issues []db.Issue
870 LabelDefs map[string]*db.LabelDefinition
871 Page pagination.Page
872 FilteringByOpen bool
873}
874
875func (p *Pages) RepoIssues(w io.Writer, params RepoIssuesParams) error {
876 params.Active = "issues"
877 return p.executeRepo("repo/issues/issues", w, params)
878}
879
880type RepoSingleIssueParams struct {
881 LoggedInUser *oauth.User
882 RepoInfo repoinfo.RepoInfo
883 Active string
884 Issue *db.Issue
885 CommentList []db.CommentListItem
886 LabelDefs map[string]*db.LabelDefinition
887
888 OrderedReactionKinds []db.ReactionKind
889 Reactions map[db.ReactionKind]int
890 UserReacted map[db.ReactionKind]bool
891}
892
893func (p *Pages) RepoSingleIssue(w io.Writer, params RepoSingleIssueParams) error {
894 params.Active = "issues"
895 return p.executeRepo("repo/issues/issue", w, params)
896}
897
898type EditIssueParams struct {
899 LoggedInUser *oauth.User
900 RepoInfo repoinfo.RepoInfo
901 Issue *db.Issue
902 Action string
903}
904
905func (p *Pages) EditIssueFragment(w io.Writer, params EditIssueParams) error {
906 params.Action = "edit"
907 return p.executePlain("repo/issues/fragments/putIssue", w, params)
908}
909
910type ThreadReactionFragmentParams struct {
911 ThreadAt syntax.ATURI
912 Kind db.ReactionKind
913 Count int
914 IsReacted bool
915}
916
917func (p *Pages) ThreadReactionFragment(w io.Writer, params ThreadReactionFragmentParams) error {
918 return p.executePlain("repo/fragments/reaction", w, params)
919}
920
921type RepoNewIssueParams struct {
922 LoggedInUser *oauth.User
923 RepoInfo repoinfo.RepoInfo
924 Issue *db.Issue // existing issue if any -- passed when editing
925 Active string
926 Action string
927}
928
929func (p *Pages) RepoNewIssue(w io.Writer, params RepoNewIssueParams) error {
930 params.Active = "issues"
931 params.Action = "create"
932 return p.executeRepo("repo/issues/new", w, params)
933}
934
935type EditIssueCommentParams struct {
936 LoggedInUser *oauth.User
937 RepoInfo repoinfo.RepoInfo
938 Issue *db.Issue
939 Comment *db.IssueComment
940}
941
942func (p *Pages) EditIssueCommentFragment(w io.Writer, params EditIssueCommentParams) error {
943 return p.executePlain("repo/issues/fragments/editIssueComment", w, params)
944}
945
946type ReplyIssueCommentPlaceholderParams struct {
947 LoggedInUser *oauth.User
948 RepoInfo repoinfo.RepoInfo
949 Issue *db.Issue
950 Comment *db.IssueComment
951}
952
953func (p *Pages) ReplyIssueCommentPlaceholderFragment(w io.Writer, params ReplyIssueCommentPlaceholderParams) error {
954 return p.executePlain("repo/issues/fragments/replyIssueCommentPlaceholder", w, params)
955}
956
957type ReplyIssueCommentParams struct {
958 LoggedInUser *oauth.User
959 RepoInfo repoinfo.RepoInfo
960 Issue *db.Issue
961 Comment *db.IssueComment
962}
963
964func (p *Pages) ReplyIssueCommentFragment(w io.Writer, params ReplyIssueCommentParams) error {
965 return p.executePlain("repo/issues/fragments/replyComment", w, params)
966}
967
968type IssueCommentBodyParams struct {
969 LoggedInUser *oauth.User
970 RepoInfo repoinfo.RepoInfo
971 Issue *db.Issue
972 Comment *db.IssueComment
973}
974
975func (p *Pages) IssueCommentBodyFragment(w io.Writer, params IssueCommentBodyParams) error {
976 return p.executePlain("repo/issues/fragments/issueCommentBody", w, params)
977}
978
979type RepoNewPullParams struct {
980 LoggedInUser *oauth.User
981 RepoInfo repoinfo.RepoInfo
982 Branches []types.Branch
983 Strategy string
984 SourceBranch string
985 TargetBranch string
986 Title string
987 Body string
988 Active string
989}
990
991func (p *Pages) RepoNewPull(w io.Writer, params RepoNewPullParams) error {
992 params.Active = "pulls"
993 return p.executeRepo("repo/pulls/new", w, params)
994}
995
996type RepoPullsParams struct {
997 LoggedInUser *oauth.User
998 RepoInfo repoinfo.RepoInfo
999 Pulls []*db.Pull
1000 Active string
1001 FilteringBy db.PullState
1002 Stacks map[string]db.Stack
1003 Pipelines map[string]db.Pipeline
1004}
1005
1006func (p *Pages) RepoPulls(w io.Writer, params RepoPullsParams) error {
1007 params.Active = "pulls"
1008 return p.executeRepo("repo/pulls/pulls", w, params)
1009}
1010
1011type ResubmitResult uint64
1012
1013const (
1014 ShouldResubmit ResubmitResult = iota
1015 ShouldNotResubmit
1016 Unknown
1017)
1018
1019func (r ResubmitResult) Yes() bool {
1020 return r == ShouldResubmit
1021}
1022func (r ResubmitResult) No() bool {
1023 return r == ShouldNotResubmit
1024}
1025func (r ResubmitResult) Unknown() bool {
1026 return r == Unknown
1027}
1028
1029type RepoSinglePullParams struct {
1030 LoggedInUser *oauth.User
1031 RepoInfo repoinfo.RepoInfo
1032 Active string
1033 Pull *db.Pull
1034 Stack db.Stack
1035 AbandonedPulls []*db.Pull
1036 MergeCheck types.MergeCheckResponse
1037 ResubmitCheck ResubmitResult
1038 Pipelines map[string]db.Pipeline
1039
1040 OrderedReactionKinds []db.ReactionKind
1041 Reactions map[db.ReactionKind]int
1042 UserReacted map[db.ReactionKind]bool
1043}
1044
1045func (p *Pages) RepoSinglePull(w io.Writer, params RepoSinglePullParams) error {
1046 params.Active = "pulls"
1047 return p.executeRepo("repo/pulls/pull", w, params)
1048}
1049
1050type RepoPullPatchParams struct {
1051 LoggedInUser *oauth.User
1052 RepoInfo repoinfo.RepoInfo
1053 Pull *db.Pull
1054 Stack db.Stack
1055 Diff *types.NiceDiff
1056 Round int
1057 Submission *db.PullSubmission
1058 OrderedReactionKinds []db.ReactionKind
1059 DiffOpts types.DiffOpts
1060}
1061
1062// this name is a mouthful
1063func (p *Pages) RepoPullPatchPage(w io.Writer, params RepoPullPatchParams) error {
1064 return p.execute("repo/pulls/patch", w, params)
1065}
1066
1067type RepoPullInterdiffParams struct {
1068 LoggedInUser *oauth.User
1069 RepoInfo repoinfo.RepoInfo
1070 Pull *db.Pull
1071 Round int
1072 Interdiff *patchutil.InterdiffResult
1073 OrderedReactionKinds []db.ReactionKind
1074 DiffOpts types.DiffOpts
1075}
1076
1077// this name is a mouthful
1078func (p *Pages) RepoPullInterdiffPage(w io.Writer, params RepoPullInterdiffParams) error {
1079 return p.execute("repo/pulls/interdiff", w, params)
1080}
1081
1082type PullPatchUploadParams struct {
1083 RepoInfo repoinfo.RepoInfo
1084}
1085
1086func (p *Pages) PullPatchUploadFragment(w io.Writer, params PullPatchUploadParams) error {
1087 return p.executePlain("repo/pulls/fragments/pullPatchUpload", w, params)
1088}
1089
1090type PullCompareBranchesParams struct {
1091 RepoInfo repoinfo.RepoInfo
1092 Branches []types.Branch
1093 SourceBranch string
1094}
1095
1096func (p *Pages) PullCompareBranchesFragment(w io.Writer, params PullCompareBranchesParams) error {
1097 return p.executePlain("repo/pulls/fragments/pullCompareBranches", w, params)
1098}
1099
1100type PullCompareForkParams struct {
1101 RepoInfo repoinfo.RepoInfo
1102 Forks []db.Repo
1103 Selected string
1104}
1105
1106func (p *Pages) PullCompareForkFragment(w io.Writer, params PullCompareForkParams) error {
1107 return p.executePlain("repo/pulls/fragments/pullCompareForks", w, params)
1108}
1109
1110type PullCompareForkBranchesParams struct {
1111 RepoInfo repoinfo.RepoInfo
1112 SourceBranches []types.Branch
1113 TargetBranches []types.Branch
1114}
1115
1116func (p *Pages) PullCompareForkBranchesFragment(w io.Writer, params PullCompareForkBranchesParams) error {
1117 return p.executePlain("repo/pulls/fragments/pullCompareForksBranches", w, params)
1118}
1119
1120type PullResubmitParams struct {
1121 LoggedInUser *oauth.User
1122 RepoInfo repoinfo.RepoInfo
1123 Pull *db.Pull
1124 SubmissionId int
1125}
1126
1127func (p *Pages) PullResubmitFragment(w io.Writer, params PullResubmitParams) error {
1128 return p.executePlain("repo/pulls/fragments/pullResubmit", w, params)
1129}
1130
1131type PullActionsParams struct {
1132 LoggedInUser *oauth.User
1133 RepoInfo repoinfo.RepoInfo
1134 Pull *db.Pull
1135 RoundNumber int
1136 MergeCheck types.MergeCheckResponse
1137 ResubmitCheck ResubmitResult
1138 Stack db.Stack
1139}
1140
1141func (p *Pages) PullActionsFragment(w io.Writer, params PullActionsParams) error {
1142 return p.executePlain("repo/pulls/fragments/pullActions", w, params)
1143}
1144
1145type PullNewCommentParams struct {
1146 LoggedInUser *oauth.User
1147 RepoInfo repoinfo.RepoInfo
1148 Pull *db.Pull
1149 RoundNumber int
1150}
1151
1152func (p *Pages) PullNewCommentFragment(w io.Writer, params PullNewCommentParams) error {
1153 return p.executePlain("repo/pulls/fragments/pullNewComment", w, params)
1154}
1155
1156type RepoCompareParams struct {
1157 LoggedInUser *oauth.User
1158 RepoInfo repoinfo.RepoInfo
1159 Forks []db.Repo
1160 Branches []types.Branch
1161 Tags []*types.TagReference
1162 Base string
1163 Head string
1164 Diff *types.NiceDiff
1165 DiffOpts types.DiffOpts
1166
1167 Active string
1168}
1169
1170func (p *Pages) RepoCompare(w io.Writer, params RepoCompareParams) error {
1171 params.Active = "overview"
1172 return p.executeRepo("repo/compare/compare", w, params)
1173}
1174
1175type RepoCompareNewParams struct {
1176 LoggedInUser *oauth.User
1177 RepoInfo repoinfo.RepoInfo
1178 Forks []db.Repo
1179 Branches []types.Branch
1180 Tags []*types.TagReference
1181 Base string
1182 Head string
1183
1184 Active string
1185}
1186
1187func (p *Pages) RepoCompareNew(w io.Writer, params RepoCompareNewParams) error {
1188 params.Active = "overview"
1189 return p.executeRepo("repo/compare/new", w, params)
1190}
1191
1192type RepoCompareAllowPullParams struct {
1193 LoggedInUser *oauth.User
1194 RepoInfo repoinfo.RepoInfo
1195 Base string
1196 Head string
1197}
1198
1199func (p *Pages) RepoCompareAllowPullFragment(w io.Writer, params RepoCompareAllowPullParams) error {
1200 return p.executePlain("repo/fragments/compareAllowPull", w, params)
1201}
1202
1203type RepoCompareDiffParams struct {
1204 LoggedInUser *oauth.User
1205 RepoInfo repoinfo.RepoInfo
1206 Diff types.NiceDiff
1207}
1208
1209func (p *Pages) RepoCompareDiff(w io.Writer, params RepoCompareDiffParams) error {
1210 return p.executePlain("repo/fragments/diff", w, []any{params.RepoInfo.FullName, ¶ms.Diff})
1211}
1212
1213type PipelinesParams struct {
1214 LoggedInUser *oauth.User
1215 RepoInfo repoinfo.RepoInfo
1216 Pipelines []db.Pipeline
1217 Active string
1218}
1219
1220func (p *Pages) Pipelines(w io.Writer, params PipelinesParams) error {
1221 params.Active = "pipelines"
1222 return p.executeRepo("repo/pipelines/pipelines", w, params)
1223}
1224
1225type LogBlockParams struct {
1226 Id int
1227 Name string
1228 Command string
1229 Collapsed bool
1230}
1231
1232func (p *Pages) LogBlock(w io.Writer, params LogBlockParams) error {
1233 return p.executePlain("repo/pipelines/fragments/logBlock", w, params)
1234}
1235
1236type LogLineParams struct {
1237 Id int
1238 Content string
1239}
1240
1241func (p *Pages) LogLine(w io.Writer, params LogLineParams) error {
1242 return p.executePlain("repo/pipelines/fragments/logLine", w, params)
1243}
1244
1245type WorkflowParams struct {
1246 LoggedInUser *oauth.User
1247 RepoInfo repoinfo.RepoInfo
1248 Pipeline db.Pipeline
1249 Workflow string
1250 LogUrl string
1251 Active string
1252}
1253
1254func (p *Pages) Workflow(w io.Writer, params WorkflowParams) error {
1255 params.Active = "pipelines"
1256 return p.executeRepo("repo/pipelines/workflow", w, params)
1257}
1258
1259type PutStringParams struct {
1260 LoggedInUser *oauth.User
1261 Action string
1262
1263 // this is supplied in the case of editing an existing string
1264 String db.String
1265}
1266
1267func (p *Pages) PutString(w io.Writer, params PutStringParams) error {
1268 return p.execute("strings/put", w, params)
1269}
1270
1271type StringsDashboardParams struct {
1272 LoggedInUser *oauth.User
1273 Card ProfileCard
1274 Strings []db.String
1275}
1276
1277func (p *Pages) StringsDashboard(w io.Writer, params StringsDashboardParams) error {
1278 return p.execute("strings/dashboard", w, params)
1279}
1280
1281type StringTimelineParams struct {
1282 LoggedInUser *oauth.User
1283 Strings []db.String
1284}
1285
1286func (p *Pages) StringsTimeline(w io.Writer, params StringTimelineParams) error {
1287 return p.execute("strings/timeline", w, params)
1288}
1289
1290type SingleStringParams struct {
1291 LoggedInUser *oauth.User
1292 ShowRendered bool
1293 RenderToggle bool
1294 RenderedContents template.HTML
1295 String db.String
1296 Stats db.StringStats
1297 Owner identity.Identity
1298}
1299
1300func (p *Pages) SingleString(w io.Writer, params SingleStringParams) error {
1301 var style *chroma.Style = styles.Get("catpuccin-latte")
1302
1303 if params.ShowRendered {
1304 switch markup.GetFormat(params.String.Filename) {
1305 case markup.FormatMarkdown:
1306 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
1307 htmlString := p.rctx.RenderMarkdown(params.String.Contents)
1308 sanitized := p.rctx.SanitizeDefault(htmlString)
1309 params.RenderedContents = template.HTML(sanitized)
1310 }
1311 }
1312
1313 c := params.String.Contents
1314 formatter := chromahtml.New(
1315 chromahtml.InlineCode(false),
1316 chromahtml.WithLineNumbers(true),
1317 chromahtml.WithLinkableLineNumbers(true, "L"),
1318 chromahtml.Standalone(false),
1319 chromahtml.WithClasses(true),
1320 )
1321
1322 lexer := lexers.Get(filepath.Base(params.String.Filename))
1323 if lexer == nil {
1324 lexer = lexers.Fallback
1325 }
1326
1327 iterator, err := lexer.Tokenise(nil, c)
1328 if err != nil {
1329 return fmt.Errorf("chroma tokenize: %w", err)
1330 }
1331
1332 var code bytes.Buffer
1333 err = formatter.Format(&code, style, iterator)
1334 if err != nil {
1335 return fmt.Errorf("chroma format: %w", err)
1336 }
1337
1338 params.String.Contents = code.String()
1339 return p.execute("strings/string", w, params)
1340}
1341
1342func (p *Pages) Home(w io.Writer, params TimelineParams) error {
1343 return p.execute("timeline/home", w, params)
1344}
1345
1346func (p *Pages) Static() http.Handler {
1347 if p.dev {
1348 return http.StripPrefix("/static/", http.FileServer(http.Dir("appview/pages/static")))
1349 }
1350
1351 sub, err := fs.Sub(Files, "static")
1352 if err != nil {
1353 p.logger.Error("no static dir found? that's crazy", "err", err)
1354 panic(err)
1355 }
1356 // Custom handler to apply Cache-Control headers for font files
1357 return Cache(http.StripPrefix("/static/", http.FileServer(http.FS(sub))))
1358}
1359
1360func Cache(h http.Handler) http.Handler {
1361 return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
1362 path := strings.Split(r.URL.Path, "?")[0]
1363
1364 if strings.HasSuffix(path, ".css") {
1365 // on day for css files
1366 w.Header().Set("Cache-Control", "public, max-age=86400")
1367 } else {
1368 w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
1369 }
1370 h.ServeHTTP(w, r)
1371 })
1372}
1373
1374func CssContentHash() string {
1375 cssFile, err := Files.Open("static/tw.css")
1376 if err != nil {
1377 slog.Debug("Error opening CSS file", "err", err)
1378 return ""
1379 }
1380 defer cssFile.Close()
1381
1382 hasher := sha256.New()
1383 if _, err := io.Copy(hasher, cssFile); err != nil {
1384 slog.Debug("Error hashing CSS file", "err", err)
1385 return ""
1386 }
1387
1388 return hex.EncodeToString(hasher.Sum(nil))[:8] // Use first 8 chars of hash
1389}
1390
1391func (p *Pages) Error500(w io.Writer) error {
1392 return p.execute("errors/500", w, nil)
1393}
1394
1395func (p *Pages) Error404(w io.Writer) error {
1396 return p.execute("errors/404", w, nil)
1397}
1398
1399func (p *Pages) ErrorKnot404(w io.Writer) error {
1400 return p.execute("errors/knot404", w, nil)
1401}
1402
1403func (p *Pages) Error503(w io.Writer) error {
1404 return p.execute("errors/503", w, nil)
1405}