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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.org/core/api/tangled"
20 "tangled.org/core/appview/commitverify"
21 "tangled.org/core/appview/config"
22 "tangled.org/core/appview/db"
23 "tangled.org/core/appview/oauth"
24 "tangled.org/core/appview/pages/markup"
25 "tangled.org/core/appview/pages/repoinfo"
26 "tangled.org/core/appview/pagination"
27 "tangled.org/core/idresolver"
28 "tangled.org/core/patchutil"
29 "tangled.org/core/types"
30
31 "github.com/alecthomas/chroma/v2"
32 chromahtml "github.com/alecthomas/chroma/v2/formatters/html"
33 "github.com/alecthomas/chroma/v2/lexers"
34 "github.com/alecthomas/chroma/v2/styles"
35 "github.com/bluesky-social/indigo/atproto/identity"
36 "github.com/bluesky-social/indigo/atproto/syntax"
37 "github.com/go-git/go-git/v5/plumbing"
38 "github.com/go-git/go-git/v5/plumbing/object"
39)
40
41//go:embed templates/* static
42var Files embed.FS
43
44type Pages struct {
45 mu sync.RWMutex
46 cache *TmplCache[string, *template.Template]
47
48 avatar config.AvatarConfig
49 resolver *idresolver.Resolver
50 dev bool
51 embedFS fs.FS
52 templateDir string // Path to templates on disk for dev mode
53 rctx *markup.RenderContext
54 logger *slog.Logger
55}
56
57func NewPages(config *config.Config, res *idresolver.Resolver) *Pages {
58 // initialized with safe defaults, can be overriden per use
59 rctx := &markup.RenderContext{
60 IsDev: config.Core.Dev,
61 CamoUrl: config.Camo.Host,
62 CamoSecret: config.Camo.SharedSecret,
63 Sanitizer: markup.NewSanitizer(),
64 }
65
66 p := &Pages{
67 mu: sync.RWMutex{},
68 cache: NewTmplCache[string, *template.Template](),
69 dev: config.Core.Dev,
70 avatar: config.Avatar,
71 rctx: rctx,
72 resolver: res,
73 templateDir: "appview/pages",
74 logger: slog.Default().With("component", "pages"),
75 }
76
77 if p.dev {
78 p.embedFS = os.DirFS(p.templateDir)
79 } else {
80 p.embedFS = Files
81 }
82
83 return p
84}
85
86func (p *Pages) pathToName(s string) string {
87 return strings.TrimSuffix(strings.TrimPrefix(s, "templates/"), ".html")
88}
89
90// reverse of pathToName
91func (p *Pages) nameToPath(s string) string {
92 return "templates/" + s + ".html"
93}
94
95func (p *Pages) fragmentPaths() ([]string, error) {
96 var fragmentPaths []string
97 err := fs.WalkDir(p.embedFS, "templates", func(path string, d fs.DirEntry, err error) error {
98 if err != nil {
99 return err
100 }
101 if d.IsDir() {
102 return nil
103 }
104 if !strings.HasSuffix(path, ".html") {
105 return nil
106 }
107 if !strings.Contains(path, "fragments/") {
108 return nil
109 }
110 fragmentPaths = append(fragmentPaths, path)
111 return nil
112 })
113 if err != nil {
114 return nil, err
115 }
116
117 return fragmentPaths, nil
118}
119
120// parse without memoization
121func (p *Pages) rawParse(stack ...string) (*template.Template, error) {
122 paths, err := p.fragmentPaths()
123 if err != nil {
124 return nil, err
125 }
126 for _, s := range stack {
127 paths = append(paths, p.nameToPath(s))
128 }
129
130 funcs := p.funcMap()
131 top := stack[len(stack)-1]
132 parsed, err := template.New(top).
133 Funcs(funcs).
134 ParseFS(p.embedFS, paths...)
135 if err != nil {
136 return nil, err
137 }
138
139 return parsed, nil
140}
141
142func (p *Pages) parse(stack ...string) (*template.Template, error) {
143 key := strings.Join(stack, "|")
144
145 // never cache in dev mode
146 if cached, exists := p.cache.Get(key); !p.dev && exists {
147 return cached, nil
148 }
149
150 result, err := p.rawParse(stack...)
151 if err != nil {
152 return nil, err
153 }
154
155 p.cache.Set(key, result)
156 return result, nil
157}
158
159func (p *Pages) parseBase(top string) (*template.Template, error) {
160 stack := []string{
161 "layouts/base",
162 top,
163 }
164 return p.parse(stack...)
165}
166
167func (p *Pages) parseRepoBase(top string) (*template.Template, error) {
168 stack := []string{
169 "layouts/base",
170 "layouts/repobase",
171 top,
172 }
173 return p.parse(stack...)
174}
175
176func (p *Pages) parseProfileBase(top string) (*template.Template, error) {
177 stack := []string{
178 "layouts/base",
179 "layouts/profilebase",
180 top,
181 }
182 return p.parse(stack...)
183}
184
185func (p *Pages) executePlain(name string, w io.Writer, params any) error {
186 tpl, err := p.parse(name)
187 if err != nil {
188 return err
189 }
190
191 return tpl.Execute(w, params)
192}
193
194func (p *Pages) execute(name string, w io.Writer, params any) error {
195 tpl, err := p.parseBase(name)
196 if err != nil {
197 return err
198 }
199
200 return tpl.ExecuteTemplate(w, "layouts/base", params)
201}
202
203func (p *Pages) executeRepo(name string, w io.Writer, params any) error {
204 tpl, err := p.parseRepoBase(name)
205 if err != nil {
206 return err
207 }
208
209 return tpl.ExecuteTemplate(w, "layouts/base", params)
210}
211
212func (p *Pages) executeProfile(name string, w io.Writer, params any) error {
213 tpl, err := p.parseProfileBase(name)
214 if err != nil {
215 return err
216 }
217
218 return tpl.ExecuteTemplate(w, "layouts/base", params)
219}
220
221func (p *Pages) Favicon(w io.Writer) error {
222 return p.executePlain("fragments/dolly/silhouette", w, nil)
223}
224
225type LoginParams struct {
226 ReturnUrl string
227}
228
229func (p *Pages) Login(w io.Writer, params LoginParams) error {
230 return p.executePlain("user/login", w, params)
231}
232
233func (p *Pages) Signup(w io.Writer) error {
234 return p.executePlain("user/signup", w, nil)
235}
236
237func (p *Pages) CompleteSignup(w io.Writer) error {
238 return p.executePlain("user/completeSignup", w, nil)
239}
240
241type TermsOfServiceParams struct {
242 LoggedInUser *oauth.User
243 Content template.HTML
244}
245
246func (p *Pages) TermsOfService(w io.Writer, params TermsOfServiceParams) error {
247 filename := "terms.md"
248 filePath := filepath.Join("legal", filename)
249 markdownBytes, err := os.ReadFile(filePath)
250 if err != nil {
251 return fmt.Errorf("failed to read %s: %w", filename, err)
252 }
253
254 p.rctx.RendererType = markup.RendererTypeDefault
255 htmlString := p.rctx.RenderMarkdown(string(markdownBytes))
256 sanitized := p.rctx.SanitizeDefault(htmlString)
257 params.Content = template.HTML(sanitized)
258
259 return p.execute("legal/terms", w, params)
260}
261
262type PrivacyPolicyParams struct {
263 LoggedInUser *oauth.User
264 Content template.HTML
265}
266
267func (p *Pages) PrivacyPolicy(w io.Writer, params PrivacyPolicyParams) error {
268 filename := "privacy.md"
269 filePath := filepath.Join("legal", filename)
270 markdownBytes, err := os.ReadFile(filePath)
271 if err != nil {
272 return fmt.Errorf("failed to read %s: %w", filename, err)
273 }
274
275 p.rctx.RendererType = markup.RendererTypeDefault
276 htmlString := p.rctx.RenderMarkdown(string(markdownBytes))
277 sanitized := p.rctx.SanitizeDefault(htmlString)
278 params.Content = template.HTML(sanitized)
279
280 return p.execute("legal/privacy", w, params)
281}
282
283type TimelineParams struct {
284 LoggedInUser *oauth.User
285 Timeline []db.TimelineEvent
286 Repos []db.Repo
287}
288
289func (p *Pages) Timeline(w io.Writer, params TimelineParams) error {
290 return p.execute("timeline/timeline", w, params)
291}
292
293type UserProfileSettingsParams struct {
294 LoggedInUser *oauth.User
295 Tabs []map[string]any
296 Tab string
297}
298
299func (p *Pages) UserProfileSettings(w io.Writer, params UserProfileSettingsParams) error {
300 return p.execute("user/settings/profile", w, params)
301}
302
303type UserKeysSettingsParams struct {
304 LoggedInUser *oauth.User
305 PubKeys []db.PublicKey
306 Tabs []map[string]any
307 Tab string
308}
309
310func (p *Pages) UserKeysSettings(w io.Writer, params UserKeysSettingsParams) error {
311 return p.execute("user/settings/keys", w, params)
312}
313
314type UserEmailsSettingsParams struct {
315 LoggedInUser *oauth.User
316 Emails []db.Email
317 Tabs []map[string]any
318 Tab string
319}
320
321func (p *Pages) UserEmailsSettings(w io.Writer, params UserEmailsSettingsParams) error {
322 return p.execute("user/settings/emails", w, params)
323}
324
325type UpgradeBannerParams struct {
326 Registrations []db.Registration
327 Spindles []db.Spindle
328}
329
330func (p *Pages) UpgradeBanner(w io.Writer, params UpgradeBannerParams) error {
331 return p.executePlain("banner", w, params)
332}
333
334type KnotsParams struct {
335 LoggedInUser *oauth.User
336 Registrations []db.Registration
337}
338
339func (p *Pages) Knots(w io.Writer, params KnotsParams) error {
340 return p.execute("knots/index", w, params)
341}
342
343type KnotParams struct {
344 LoggedInUser *oauth.User
345 Registration *db.Registration
346 Members []string
347 Repos map[string][]db.Repo
348 IsOwner bool
349}
350
351func (p *Pages) Knot(w io.Writer, params KnotParams) error {
352 return p.execute("knots/dashboard", w, params)
353}
354
355type KnotListingParams struct {
356 *db.Registration
357}
358
359func (p *Pages) KnotListing(w io.Writer, params KnotListingParams) error {
360 return p.executePlain("knots/fragments/knotListing", w, params)
361}
362
363type SpindlesParams struct {
364 LoggedInUser *oauth.User
365 Spindles []db.Spindle
366}
367
368func (p *Pages) Spindles(w io.Writer, params SpindlesParams) error {
369 return p.execute("spindles/index", w, params)
370}
371
372type SpindleListingParams struct {
373 db.Spindle
374}
375
376func (p *Pages) SpindleListing(w io.Writer, params SpindleListingParams) error {
377 return p.executePlain("spindles/fragments/spindleListing", w, params)
378}
379
380type SpindleDashboardParams struct {
381 LoggedInUser *oauth.User
382 Spindle db.Spindle
383 Members []string
384 Repos map[string][]db.Repo
385}
386
387func (p *Pages) SpindleDashboard(w io.Writer, params SpindleDashboardParams) error {
388 return p.execute("spindles/dashboard", w, params)
389}
390
391type NewRepoParams struct {
392 LoggedInUser *oauth.User
393 Knots []string
394}
395
396func (p *Pages) NewRepo(w io.Writer, params NewRepoParams) error {
397 return p.execute("repo/new", w, params)
398}
399
400type ForkRepoParams struct {
401 LoggedInUser *oauth.User
402 Knots []string
403 RepoInfo repoinfo.RepoInfo
404}
405
406func (p *Pages) ForkRepo(w io.Writer, params ForkRepoParams) error {
407 return p.execute("repo/fork", w, params)
408}
409
410type ProfileCard struct {
411 UserDid string
412 UserHandle string
413 FollowStatus db.FollowStatus
414 Punchcard *db.Punchcard
415 Profile *db.Profile
416 Stats ProfileStats
417 Active string
418}
419
420type ProfileStats struct {
421 RepoCount int64
422 StarredCount int64
423 StringCount int64
424 FollowersCount int64
425 FollowingCount int64
426}
427
428func (p *ProfileCard) GetTabs() [][]any {
429 tabs := [][]any{
430 {"overview", "overview", "square-chart-gantt", nil},
431 {"repos", "repos", "book-marked", p.Stats.RepoCount},
432 {"starred", "starred", "star", p.Stats.StarredCount},
433 {"strings", "strings", "line-squiggle", p.Stats.StringCount},
434 }
435
436 return tabs
437}
438
439type ProfileOverviewParams struct {
440 LoggedInUser *oauth.User
441 Repos []db.Repo
442 CollaboratingRepos []db.Repo
443 ProfileTimeline *db.ProfileTimeline
444 Card *ProfileCard
445 Active string
446}
447
448func (p *Pages) ProfileOverview(w io.Writer, params ProfileOverviewParams) error {
449 params.Active = "overview"
450 return p.executeProfile("user/overview", w, params)
451}
452
453type ProfileReposParams struct {
454 LoggedInUser *oauth.User
455 Repos []db.Repo
456 Card *ProfileCard
457 Active string
458}
459
460func (p *Pages) ProfileRepos(w io.Writer, params ProfileReposParams) error {
461 params.Active = "repos"
462 return p.executeProfile("user/repos", w, params)
463}
464
465type ProfileStarredParams struct {
466 LoggedInUser *oauth.User
467 Repos []db.Repo
468 Card *ProfileCard
469 Active string
470}
471
472func (p *Pages) ProfileStarred(w io.Writer, params ProfileStarredParams) error {
473 params.Active = "starred"
474 return p.executeProfile("user/starred", w, params)
475}
476
477type ProfileStringsParams struct {
478 LoggedInUser *oauth.User
479 Strings []db.String
480 Card *ProfileCard
481 Active string
482}
483
484func (p *Pages) ProfileStrings(w io.Writer, params ProfileStringsParams) error {
485 params.Active = "strings"
486 return p.executeProfile("user/strings", w, params)
487}
488
489type FollowCard struct {
490 UserDid string
491 FollowStatus db.FollowStatus
492 FollowersCount int64
493 FollowingCount int64
494 Profile *db.Profile
495}
496
497type ProfileFollowersParams struct {
498 LoggedInUser *oauth.User
499 Followers []FollowCard
500 Card *ProfileCard
501 Active string
502}
503
504func (p *Pages) ProfileFollowers(w io.Writer, params ProfileFollowersParams) error {
505 params.Active = "overview"
506 return p.executeProfile("user/followers", w, params)
507}
508
509type ProfileFollowingParams struct {
510 LoggedInUser *oauth.User
511 Following []FollowCard
512 Card *ProfileCard
513 Active string
514}
515
516func (p *Pages) ProfileFollowing(w io.Writer, params ProfileFollowingParams) error {
517 params.Active = "overview"
518 return p.executeProfile("user/following", w, params)
519}
520
521type FollowFragmentParams struct {
522 UserDid string
523 FollowStatus db.FollowStatus
524}
525
526func (p *Pages) FollowFragment(w io.Writer, params FollowFragmentParams) error {
527 return p.executePlain("user/fragments/follow", w, params)
528}
529
530type EditBioParams struct {
531 LoggedInUser *oauth.User
532 Profile *db.Profile
533}
534
535func (p *Pages) EditBioFragment(w io.Writer, params EditBioParams) error {
536 return p.executePlain("user/fragments/editBio", w, params)
537}
538
539type EditPinsParams struct {
540 LoggedInUser *oauth.User
541 Profile *db.Profile
542 AllRepos []PinnedRepo
543}
544
545type PinnedRepo struct {
546 IsPinned bool
547 db.Repo
548}
549
550func (p *Pages) EditPinsFragment(w io.Writer, params EditPinsParams) error {
551 return p.executePlain("user/fragments/editPins", w, params)
552}
553
554type RepoStarFragmentParams struct {
555 IsStarred bool
556 RepoAt syntax.ATURI
557 Stats db.RepoStats
558}
559
560func (p *Pages) RepoStarFragment(w io.Writer, params RepoStarFragmentParams) error {
561 return p.executePlain("repo/fragments/repoStar", w, params)
562}
563
564type RepoDescriptionParams struct {
565 RepoInfo repoinfo.RepoInfo
566}
567
568func (p *Pages) EditRepoDescriptionFragment(w io.Writer, params RepoDescriptionParams) error {
569 return p.executePlain("repo/fragments/editRepoDescription", w, params)
570}
571
572func (p *Pages) RepoDescriptionFragment(w io.Writer, params RepoDescriptionParams) error {
573 return p.executePlain("repo/fragments/repoDescription", w, params)
574}
575
576type RepoIndexParams struct {
577 LoggedInUser *oauth.User
578 RepoInfo repoinfo.RepoInfo
579 Active string
580 TagMap map[string][]string
581 CommitsTrunc []*object.Commit
582 TagsTrunc []*types.TagReference
583 BranchesTrunc []types.Branch
584 // ForkInfo *types.ForkInfo
585 HTMLReadme template.HTML
586 Raw bool
587 EmailToDidOrHandle map[string]string
588 VerifiedCommits commitverify.VerifiedCommits
589 Languages []types.RepoLanguageDetails
590 Pipelines map[string]db.Pipeline
591 NeedsKnotUpgrade bool
592 types.RepoIndexResponse
593}
594
595func (p *Pages) RepoIndexPage(w io.Writer, params RepoIndexParams) error {
596 params.Active = "overview"
597 if params.IsEmpty {
598 return p.executeRepo("repo/empty", w, params)
599 }
600
601 if params.NeedsKnotUpgrade {
602 return p.executeRepo("repo/needsUpgrade", w, params)
603 }
604
605 p.rctx.RepoInfo = params.RepoInfo
606 p.rctx.RepoInfo.Ref = params.Ref
607 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
608
609 if params.ReadmeFileName != "" {
610 ext := filepath.Ext(params.ReadmeFileName)
611 switch ext {
612 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
613 params.Raw = false
614 htmlString := p.rctx.RenderMarkdown(params.Readme)
615 sanitized := p.rctx.SanitizeDefault(htmlString)
616 params.HTMLReadme = template.HTML(sanitized)
617 default:
618 params.Raw = true
619 }
620 }
621
622 return p.executeRepo("repo/index", w, params)
623}
624
625type RepoLogParams struct {
626 LoggedInUser *oauth.User
627 RepoInfo repoinfo.RepoInfo
628 TagMap map[string][]string
629 types.RepoLogResponse
630 Active string
631 EmailToDidOrHandle map[string]string
632 VerifiedCommits commitverify.VerifiedCommits
633 Pipelines map[string]db.Pipeline
634}
635
636func (p *Pages) RepoLog(w io.Writer, params RepoLogParams) error {
637 params.Active = "overview"
638 return p.executeRepo("repo/log", w, params)
639}
640
641type RepoCommitParams struct {
642 LoggedInUser *oauth.User
643 RepoInfo repoinfo.RepoInfo
644 Active string
645 EmailToDidOrHandle map[string]string
646 Pipeline *db.Pipeline
647 DiffOpts types.DiffOpts
648
649 // singular because it's always going to be just one
650 VerifiedCommit commitverify.VerifiedCommits
651
652 types.RepoCommitResponse
653}
654
655func (p *Pages) RepoCommit(w io.Writer, params RepoCommitParams) error {
656 params.Active = "overview"
657 return p.executeRepo("repo/commit", w, params)
658}
659
660type RepoTreeParams struct {
661 LoggedInUser *oauth.User
662 RepoInfo repoinfo.RepoInfo
663 Active string
664 BreadCrumbs [][]string
665 TreePath string
666 Readme string
667 ReadmeFileName string
668 HTMLReadme template.HTML
669 Raw bool
670 types.RepoTreeResponse
671}
672
673type RepoTreeStats struct {
674 NumFolders uint64
675 NumFiles uint64
676}
677
678func (r RepoTreeParams) TreeStats() RepoTreeStats {
679 numFolders, numFiles := 0, 0
680 for _, f := range r.Files {
681 if !f.IsFile {
682 numFolders += 1
683 } else if f.IsFile {
684 numFiles += 1
685 }
686 }
687
688 return RepoTreeStats{
689 NumFolders: uint64(numFolders),
690 NumFiles: uint64(numFiles),
691 }
692}
693
694func (p *Pages) RepoTree(w io.Writer, params RepoTreeParams) error {
695 params.Active = "overview"
696
697 if params.ReadmeFileName != "" {
698 params.ReadmeFileName = filepath.Base(params.ReadmeFileName)
699
700 ext := filepath.Ext(params.ReadmeFileName)
701 switch ext {
702 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
703 params.Raw = false
704 htmlString := p.rctx.RenderMarkdown(params.Readme)
705 sanitized := p.rctx.SanitizeDefault(htmlString)
706 params.HTMLReadme = template.HTML(sanitized)
707 default:
708 params.Raw = true
709 }
710 }
711
712 return p.executeRepo("repo/tree", w, params)
713}
714
715type RepoBranchesParams struct {
716 LoggedInUser *oauth.User
717 RepoInfo repoinfo.RepoInfo
718 Active string
719 types.RepoBranchesResponse
720}
721
722func (p *Pages) RepoBranches(w io.Writer, params RepoBranchesParams) error {
723 params.Active = "overview"
724 return p.executeRepo("repo/branches", w, params)
725}
726
727type RepoTagsParams struct {
728 LoggedInUser *oauth.User
729 RepoInfo repoinfo.RepoInfo
730 Active string
731 types.RepoTagsResponse
732 ArtifactMap map[plumbing.Hash][]db.Artifact
733 DanglingArtifacts []db.Artifact
734}
735
736func (p *Pages) RepoTags(w io.Writer, params RepoTagsParams) error {
737 params.Active = "overview"
738 return p.executeRepo("repo/tags", w, params)
739}
740
741type RepoArtifactParams struct {
742 LoggedInUser *oauth.User
743 RepoInfo repoinfo.RepoInfo
744 Artifact db.Artifact
745}
746
747func (p *Pages) RepoArtifactFragment(w io.Writer, params RepoArtifactParams) error {
748 return p.executePlain("repo/fragments/artifact", w, params)
749}
750
751type RepoBlobParams struct {
752 LoggedInUser *oauth.User
753 RepoInfo repoinfo.RepoInfo
754 Active string
755 Unsupported bool
756 IsImage bool
757 IsVideo bool
758 ContentSrc string
759 BreadCrumbs [][]string
760 ShowRendered bool
761 RenderToggle bool
762 RenderedContents template.HTML
763 *tangled.RepoBlob_Output
764 // Computed fields for template compatibility
765 Contents string
766 Lines int
767 SizeHint uint64
768 IsBinary bool
769}
770
771func (p *Pages) RepoBlob(w io.Writer, params RepoBlobParams) error {
772 var style *chroma.Style = styles.Get("catpuccin-latte")
773
774 if params.ShowRendered {
775 switch markup.GetFormat(params.Path) {
776 case markup.FormatMarkdown:
777 p.rctx.RepoInfo = params.RepoInfo
778 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
779 htmlString := p.rctx.RenderMarkdown(params.Contents)
780 sanitized := p.rctx.SanitizeDefault(htmlString)
781 params.RenderedContents = template.HTML(sanitized)
782 }
783 }
784
785 c := params.Contents
786 formatter := chromahtml.New(
787 chromahtml.InlineCode(false),
788 chromahtml.WithLineNumbers(true),
789 chromahtml.WithLinkableLineNumbers(true, "L"),
790 chromahtml.Standalone(false),
791 chromahtml.WithClasses(true),
792 )
793
794 lexer := lexers.Get(filepath.Base(params.Path))
795 if lexer == nil {
796 lexer = lexers.Fallback
797 }
798
799 iterator, err := lexer.Tokenise(nil, c)
800 if err != nil {
801 return fmt.Errorf("chroma tokenize: %w", err)
802 }
803
804 var code bytes.Buffer
805 err = formatter.Format(&code, style, iterator)
806 if err != nil {
807 return fmt.Errorf("chroma format: %w", err)
808 }
809
810 params.Contents = code.String()
811 params.Active = "overview"
812 return p.executeRepo("repo/blob", w, params)
813}
814
815type Collaborator struct {
816 Did string
817 Handle string
818 Role string
819}
820
821type RepoSettingsParams struct {
822 LoggedInUser *oauth.User
823 RepoInfo repoinfo.RepoInfo
824 Collaborators []Collaborator
825 Active string
826 Branches []types.Branch
827 Spindles []string
828 CurrentSpindle string
829 Secrets []*tangled.RepoListSecrets_Secret
830
831 // TODO: use repoinfo.roles
832 IsCollaboratorInviteAllowed bool
833}
834
835func (p *Pages) RepoSettings(w io.Writer, params RepoSettingsParams) error {
836 params.Active = "settings"
837 return p.executeRepo("repo/settings", w, params)
838}
839
840type RepoGeneralSettingsParams struct {
841 LoggedInUser *oauth.User
842 RepoInfo repoinfo.RepoInfo
843 Labels []db.LabelDefinition
844 Active string
845 Tabs []map[string]any
846 Tab string
847 Branches []types.Branch
848}
849
850func (p *Pages) RepoGeneralSettings(w io.Writer, params RepoGeneralSettingsParams) error {
851 params.Active = "settings"
852 return p.executeRepo("repo/settings/general", w, params)
853}
854
855type RepoAccessSettingsParams struct {
856 LoggedInUser *oauth.User
857 RepoInfo repoinfo.RepoInfo
858 Active string
859 Tabs []map[string]any
860 Tab string
861 Collaborators []Collaborator
862}
863
864func (p *Pages) RepoAccessSettings(w io.Writer, params RepoAccessSettingsParams) error {
865 params.Active = "settings"
866 return p.executeRepo("repo/settings/access", w, params)
867}
868
869type RepoPipelineSettingsParams struct {
870 LoggedInUser *oauth.User
871 RepoInfo repoinfo.RepoInfo
872 Active string
873 Tabs []map[string]any
874 Tab string
875 Spindles []string
876 CurrentSpindle string
877 Secrets []map[string]any
878}
879
880func (p *Pages) RepoPipelineSettings(w io.Writer, params RepoPipelineSettingsParams) error {
881 params.Active = "settings"
882 return p.executeRepo("repo/settings/pipelines", w, params)
883}
884
885type RepoIssuesParams struct {
886 LoggedInUser *oauth.User
887 RepoInfo repoinfo.RepoInfo
888 Active string
889 Issues []db.Issue
890 Page pagination.Page
891 FilteringByOpen bool
892}
893
894func (p *Pages) RepoIssues(w io.Writer, params RepoIssuesParams) error {
895 params.Active = "issues"
896 return p.executeRepo("repo/issues/issues", w, params)
897}
898
899type RepoSingleIssueParams struct {
900 LoggedInUser *oauth.User
901 RepoInfo repoinfo.RepoInfo
902 Active string
903 Issue *db.Issue
904 CommentList []db.CommentListItem
905 IssueOwnerHandle string
906
907 OrderedReactionKinds []db.ReactionKind
908 Reactions map[db.ReactionKind]int
909 UserReacted map[db.ReactionKind]bool
910}
911
912func (p *Pages) RepoSingleIssue(w io.Writer, params RepoSingleIssueParams) error {
913 params.Active = "issues"
914 return p.executeRepo("repo/issues/issue", w, params)
915}
916
917type EditIssueParams struct {
918 LoggedInUser *oauth.User
919 RepoInfo repoinfo.RepoInfo
920 Issue *db.Issue
921 Action string
922}
923
924func (p *Pages) EditIssueFragment(w io.Writer, params EditIssueParams) error {
925 params.Action = "edit"
926 return p.executePlain("repo/issues/fragments/putIssue", w, params)
927}
928
929type ThreadReactionFragmentParams struct {
930 ThreadAt syntax.ATURI
931 Kind db.ReactionKind
932 Count int
933 IsReacted bool
934}
935
936func (p *Pages) ThreadReactionFragment(w io.Writer, params ThreadReactionFragmentParams) error {
937 return p.executePlain("repo/fragments/reaction", w, params)
938}
939
940type RepoNewIssueParams struct {
941 LoggedInUser *oauth.User
942 RepoInfo repoinfo.RepoInfo
943 Issue *db.Issue // existing issue if any -- passed when editing
944 Active string
945 Action string
946}
947
948func (p *Pages) RepoNewIssue(w io.Writer, params RepoNewIssueParams) error {
949 params.Active = "issues"
950 params.Action = "create"
951 return p.executeRepo("repo/issues/new", w, params)
952}
953
954type EditIssueCommentParams struct {
955 LoggedInUser *oauth.User
956 RepoInfo repoinfo.RepoInfo
957 Issue *db.Issue
958 Comment *db.IssueComment
959}
960
961func (p *Pages) EditIssueCommentFragment(w io.Writer, params EditIssueCommentParams) error {
962 return p.executePlain("repo/issues/fragments/editIssueComment", w, params)
963}
964
965type ReplyIssueCommentPlaceholderParams struct {
966 LoggedInUser *oauth.User
967 RepoInfo repoinfo.RepoInfo
968 Issue *db.Issue
969 Comment *db.IssueComment
970}
971
972func (p *Pages) ReplyIssueCommentPlaceholderFragment(w io.Writer, params ReplyIssueCommentPlaceholderParams) error {
973 return p.executePlain("repo/issues/fragments/replyIssueCommentPlaceholder", w, params)
974}
975
976type ReplyIssueCommentParams struct {
977 LoggedInUser *oauth.User
978 RepoInfo repoinfo.RepoInfo
979 Issue *db.Issue
980 Comment *db.IssueComment
981}
982
983func (p *Pages) ReplyIssueCommentFragment(w io.Writer, params ReplyIssueCommentParams) error {
984 return p.executePlain("repo/issues/fragments/replyComment", w, params)
985}
986
987type IssueCommentBodyParams struct {
988 LoggedInUser *oauth.User
989 RepoInfo repoinfo.RepoInfo
990 Issue *db.Issue
991 Comment *db.IssueComment
992}
993
994func (p *Pages) IssueCommentBodyFragment(w io.Writer, params IssueCommentBodyParams) error {
995 return p.executePlain("repo/issues/fragments/issueCommentBody", w, params)
996}
997
998type RepoNewPullParams struct {
999 LoggedInUser *oauth.User
1000 RepoInfo repoinfo.RepoInfo
1001 Branches []types.Branch
1002 Strategy string
1003 SourceBranch string
1004 TargetBranch string
1005 Title string
1006 Body string
1007 Active string
1008}
1009
1010func (p *Pages) RepoNewPull(w io.Writer, params RepoNewPullParams) error {
1011 params.Active = "pulls"
1012 return p.executeRepo("repo/pulls/new", w, params)
1013}
1014
1015type RepoPullsParams struct {
1016 LoggedInUser *oauth.User
1017 RepoInfo repoinfo.RepoInfo
1018 Pulls []*db.Pull
1019 Active string
1020 FilteringBy db.PullState
1021 Stacks map[string]db.Stack
1022 Pipelines map[string]db.Pipeline
1023}
1024
1025func (p *Pages) RepoPulls(w io.Writer, params RepoPullsParams) error {
1026 params.Active = "pulls"
1027 return p.executeRepo("repo/pulls/pulls", w, params)
1028}
1029
1030type ResubmitResult uint64
1031
1032const (
1033 ShouldResubmit ResubmitResult = iota
1034 ShouldNotResubmit
1035 Unknown
1036)
1037
1038func (r ResubmitResult) Yes() bool {
1039 return r == ShouldResubmit
1040}
1041func (r ResubmitResult) No() bool {
1042 return r == ShouldNotResubmit
1043}
1044func (r ResubmitResult) Unknown() bool {
1045 return r == Unknown
1046}
1047
1048type RepoSinglePullParams struct {
1049 LoggedInUser *oauth.User
1050 RepoInfo repoinfo.RepoInfo
1051 Active string
1052 Pull *db.Pull
1053 Stack db.Stack
1054 AbandonedPulls []*db.Pull
1055 MergeCheck types.MergeCheckResponse
1056 ResubmitCheck ResubmitResult
1057 Pipelines map[string]db.Pipeline
1058
1059 OrderedReactionKinds []db.ReactionKind
1060 Reactions map[db.ReactionKind]int
1061 UserReacted map[db.ReactionKind]bool
1062}
1063
1064func (p *Pages) RepoSinglePull(w io.Writer, params RepoSinglePullParams) error {
1065 params.Active = "pulls"
1066 return p.executeRepo("repo/pulls/pull", w, params)
1067}
1068
1069type RepoPullPatchParams struct {
1070 LoggedInUser *oauth.User
1071 RepoInfo repoinfo.RepoInfo
1072 Pull *db.Pull
1073 Stack db.Stack
1074 Diff *types.NiceDiff
1075 Round int
1076 Submission *db.PullSubmission
1077 OrderedReactionKinds []db.ReactionKind
1078 DiffOpts types.DiffOpts
1079}
1080
1081// this name is a mouthful
1082func (p *Pages) RepoPullPatchPage(w io.Writer, params RepoPullPatchParams) error {
1083 return p.execute("repo/pulls/patch", w, params)
1084}
1085
1086type RepoPullInterdiffParams struct {
1087 LoggedInUser *oauth.User
1088 RepoInfo repoinfo.RepoInfo
1089 Pull *db.Pull
1090 Round int
1091 Interdiff *patchutil.InterdiffResult
1092 OrderedReactionKinds []db.ReactionKind
1093 DiffOpts types.DiffOpts
1094}
1095
1096// this name is a mouthful
1097func (p *Pages) RepoPullInterdiffPage(w io.Writer, params RepoPullInterdiffParams) error {
1098 return p.execute("repo/pulls/interdiff", w, params)
1099}
1100
1101type PullPatchUploadParams struct {
1102 RepoInfo repoinfo.RepoInfo
1103}
1104
1105func (p *Pages) PullPatchUploadFragment(w io.Writer, params PullPatchUploadParams) error {
1106 return p.executePlain("repo/pulls/fragments/pullPatchUpload", w, params)
1107}
1108
1109type PullCompareBranchesParams struct {
1110 RepoInfo repoinfo.RepoInfo
1111 Branches []types.Branch
1112 SourceBranch string
1113}
1114
1115func (p *Pages) PullCompareBranchesFragment(w io.Writer, params PullCompareBranchesParams) error {
1116 return p.executePlain("repo/pulls/fragments/pullCompareBranches", w, params)
1117}
1118
1119type PullCompareForkParams struct {
1120 RepoInfo repoinfo.RepoInfo
1121 Forks []db.Repo
1122 Selected string
1123}
1124
1125func (p *Pages) PullCompareForkFragment(w io.Writer, params PullCompareForkParams) error {
1126 return p.executePlain("repo/pulls/fragments/pullCompareForks", w, params)
1127}
1128
1129type PullCompareForkBranchesParams struct {
1130 RepoInfo repoinfo.RepoInfo
1131 SourceBranches []types.Branch
1132 TargetBranches []types.Branch
1133}
1134
1135func (p *Pages) PullCompareForkBranchesFragment(w io.Writer, params PullCompareForkBranchesParams) error {
1136 return p.executePlain("repo/pulls/fragments/pullCompareForksBranches", w, params)
1137}
1138
1139type PullResubmitParams struct {
1140 LoggedInUser *oauth.User
1141 RepoInfo repoinfo.RepoInfo
1142 Pull *db.Pull
1143 SubmissionId int
1144}
1145
1146func (p *Pages) PullResubmitFragment(w io.Writer, params PullResubmitParams) error {
1147 return p.executePlain("repo/pulls/fragments/pullResubmit", w, params)
1148}
1149
1150type PullActionsParams struct {
1151 LoggedInUser *oauth.User
1152 RepoInfo repoinfo.RepoInfo
1153 Pull *db.Pull
1154 RoundNumber int
1155 MergeCheck types.MergeCheckResponse
1156 ResubmitCheck ResubmitResult
1157 Stack db.Stack
1158}
1159
1160func (p *Pages) PullActionsFragment(w io.Writer, params PullActionsParams) error {
1161 return p.executePlain("repo/pulls/fragments/pullActions", w, params)
1162}
1163
1164type PullNewCommentParams struct {
1165 LoggedInUser *oauth.User
1166 RepoInfo repoinfo.RepoInfo
1167 Pull *db.Pull
1168 RoundNumber int
1169}
1170
1171func (p *Pages) PullNewCommentFragment(w io.Writer, params PullNewCommentParams) error {
1172 return p.executePlain("repo/pulls/fragments/pullNewComment", w, params)
1173}
1174
1175type RepoCompareParams struct {
1176 LoggedInUser *oauth.User
1177 RepoInfo repoinfo.RepoInfo
1178 Forks []db.Repo
1179 Branches []types.Branch
1180 Tags []*types.TagReference
1181 Base string
1182 Head string
1183 Diff *types.NiceDiff
1184 DiffOpts types.DiffOpts
1185
1186 Active string
1187}
1188
1189func (p *Pages) RepoCompare(w io.Writer, params RepoCompareParams) error {
1190 params.Active = "overview"
1191 return p.executeRepo("repo/compare/compare", w, params)
1192}
1193
1194type RepoCompareNewParams struct {
1195 LoggedInUser *oauth.User
1196 RepoInfo repoinfo.RepoInfo
1197 Forks []db.Repo
1198 Branches []types.Branch
1199 Tags []*types.TagReference
1200 Base string
1201 Head string
1202
1203 Active string
1204}
1205
1206func (p *Pages) RepoCompareNew(w io.Writer, params RepoCompareNewParams) error {
1207 params.Active = "overview"
1208 return p.executeRepo("repo/compare/new", w, params)
1209}
1210
1211type RepoCompareAllowPullParams struct {
1212 LoggedInUser *oauth.User
1213 RepoInfo repoinfo.RepoInfo
1214 Base string
1215 Head string
1216}
1217
1218func (p *Pages) RepoCompareAllowPullFragment(w io.Writer, params RepoCompareAllowPullParams) error {
1219 return p.executePlain("repo/fragments/compareAllowPull", w, params)
1220}
1221
1222type RepoCompareDiffParams struct {
1223 LoggedInUser *oauth.User
1224 RepoInfo repoinfo.RepoInfo
1225 Diff types.NiceDiff
1226}
1227
1228func (p *Pages) RepoCompareDiff(w io.Writer, params RepoCompareDiffParams) error {
1229 return p.executePlain("repo/fragments/diff", w, []any{params.RepoInfo.FullName, ¶ms.Diff})
1230}
1231
1232type PipelinesParams struct {
1233 LoggedInUser *oauth.User
1234 RepoInfo repoinfo.RepoInfo
1235 Pipelines []db.Pipeline
1236 Active string
1237}
1238
1239func (p *Pages) Pipelines(w io.Writer, params PipelinesParams) error {
1240 params.Active = "pipelines"
1241 return p.executeRepo("repo/pipelines/pipelines", w, params)
1242}
1243
1244type LogBlockParams struct {
1245 Id int
1246 Name string
1247 Command string
1248 Collapsed bool
1249}
1250
1251func (p *Pages) LogBlock(w io.Writer, params LogBlockParams) error {
1252 return p.executePlain("repo/pipelines/fragments/logBlock", w, params)
1253}
1254
1255type LogLineParams struct {
1256 Id int
1257 Content string
1258}
1259
1260func (p *Pages) LogLine(w io.Writer, params LogLineParams) error {
1261 return p.executePlain("repo/pipelines/fragments/logLine", w, params)
1262}
1263
1264type WorkflowParams struct {
1265 LoggedInUser *oauth.User
1266 RepoInfo repoinfo.RepoInfo
1267 Pipeline db.Pipeline
1268 Workflow string
1269 LogUrl string
1270 Active string
1271}
1272
1273func (p *Pages) Workflow(w io.Writer, params WorkflowParams) error {
1274 params.Active = "pipelines"
1275 return p.executeRepo("repo/pipelines/workflow", w, params)
1276}
1277
1278type PutStringParams struct {
1279 LoggedInUser *oauth.User
1280 Action string
1281
1282 // this is supplied in the case of editing an existing string
1283 String db.String
1284}
1285
1286func (p *Pages) PutString(w io.Writer, params PutStringParams) error {
1287 return p.execute("strings/put", w, params)
1288}
1289
1290type StringsDashboardParams struct {
1291 LoggedInUser *oauth.User
1292 Card ProfileCard
1293 Strings []db.String
1294}
1295
1296func (p *Pages) StringsDashboard(w io.Writer, params StringsDashboardParams) error {
1297 return p.execute("strings/dashboard", w, params)
1298}
1299
1300type StringTimelineParams struct {
1301 LoggedInUser *oauth.User
1302 Strings []db.String
1303}
1304
1305func (p *Pages) StringsTimeline(w io.Writer, params StringTimelineParams) error {
1306 return p.execute("strings/timeline", w, params)
1307}
1308
1309type SingleStringParams struct {
1310 LoggedInUser *oauth.User
1311 ShowRendered bool
1312 RenderToggle bool
1313 RenderedContents template.HTML
1314 String db.String
1315 Stats db.StringStats
1316 Owner identity.Identity
1317}
1318
1319func (p *Pages) SingleString(w io.Writer, params SingleStringParams) error {
1320 var style *chroma.Style = styles.Get("catpuccin-latte")
1321
1322 if params.ShowRendered {
1323 switch markup.GetFormat(params.String.Filename) {
1324 case markup.FormatMarkdown:
1325 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
1326 htmlString := p.rctx.RenderMarkdown(params.String.Contents)
1327 sanitized := p.rctx.SanitizeDefault(htmlString)
1328 params.RenderedContents = template.HTML(sanitized)
1329 }
1330 }
1331
1332 c := params.String.Contents
1333 formatter := chromahtml.New(
1334 chromahtml.InlineCode(false),
1335 chromahtml.WithLineNumbers(true),
1336 chromahtml.WithLinkableLineNumbers(true, "L"),
1337 chromahtml.Standalone(false),
1338 chromahtml.WithClasses(true),
1339 )
1340
1341 lexer := lexers.Get(filepath.Base(params.String.Filename))
1342 if lexer == nil {
1343 lexer = lexers.Fallback
1344 }
1345
1346 iterator, err := lexer.Tokenise(nil, c)
1347 if err != nil {
1348 return fmt.Errorf("chroma tokenize: %w", err)
1349 }
1350
1351 var code bytes.Buffer
1352 err = formatter.Format(&code, style, iterator)
1353 if err != nil {
1354 return fmt.Errorf("chroma format: %w", err)
1355 }
1356
1357 params.String.Contents = code.String()
1358 return p.execute("strings/string", w, params)
1359}
1360
1361func (p *Pages) Home(w io.Writer, params TimelineParams) error {
1362 return p.execute("timeline/home", w, params)
1363}
1364
1365func (p *Pages) Static() http.Handler {
1366 if p.dev {
1367 return http.StripPrefix("/static/", http.FileServer(http.Dir("appview/pages/static")))
1368 }
1369
1370 sub, err := fs.Sub(Files, "static")
1371 if err != nil {
1372 p.logger.Error("no static dir found? that's crazy", "err", err)
1373 panic(err)
1374 }
1375 // Custom handler to apply Cache-Control headers for font files
1376 return Cache(http.StripPrefix("/static/", http.FileServer(http.FS(sub))))
1377}
1378
1379func Cache(h http.Handler) http.Handler {
1380 return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
1381 path := strings.Split(r.URL.Path, "?")[0]
1382
1383 if strings.HasSuffix(path, ".css") {
1384 // on day for css files
1385 w.Header().Set("Cache-Control", "public, max-age=86400")
1386 } else {
1387 w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
1388 }
1389 h.ServeHTTP(w, r)
1390 })
1391}
1392
1393func CssContentHash() string {
1394 cssFile, err := Files.Open("static/tw.css")
1395 if err != nil {
1396 slog.Debug("Error opening CSS file", "err", err)
1397 return ""
1398 }
1399 defer cssFile.Close()
1400
1401 hasher := sha256.New()
1402 if _, err := io.Copy(hasher, cssFile); err != nil {
1403 slog.Debug("Error hashing CSS file", "err", err)
1404 return ""
1405 }
1406
1407 return hex.EncodeToString(hasher.Sum(nil))[:8] // Use first 8 chars of hash
1408}
1409
1410func (p *Pages) Error500(w io.Writer) error {
1411 return p.execute("errors/500", w, nil)
1412}
1413
1414func (p *Pages) Error404(w io.Writer) error {
1415 return p.execute("errors/404", w, nil)
1416}
1417
1418func (p *Pages) ErrorKnot404(w io.Writer) error {
1419 return p.execute("errors/knot404", w, nil)
1420}
1421
1422func (p *Pages) Error503(w io.Writer) error {
1423 return p.execute("errors/503", w, nil)
1424}