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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/models"
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 legal
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
86// reverse of pathToName
87func (p *Pages) nameToPath(s string) string {
88 return "templates/" + s + ".html"
89}
90
91func (p *Pages) fragmentPaths() ([]string, error) {
92 var fragmentPaths []string
93 err := fs.WalkDir(p.embedFS, "templates", func(path string, d fs.DirEntry, err error) error {
94 if err != nil {
95 return err
96 }
97 if d.IsDir() {
98 return nil
99 }
100 if !strings.HasSuffix(path, ".html") {
101 return nil
102 }
103 if !strings.Contains(path, "fragments/") {
104 return nil
105 }
106 fragmentPaths = append(fragmentPaths, path)
107 return nil
108 })
109 if err != nil {
110 return nil, err
111 }
112
113 return fragmentPaths, nil
114}
115
116// parse without memoization
117func (p *Pages) rawParse(stack ...string) (*template.Template, error) {
118 paths, err := p.fragmentPaths()
119 if err != nil {
120 return nil, err
121 }
122 for _, s := range stack {
123 paths = append(paths, p.nameToPath(s))
124 }
125
126 funcs := p.funcMap()
127 top := stack[len(stack)-1]
128 parsed, err := template.New(top).
129 Funcs(funcs).
130 ParseFS(p.embedFS, paths...)
131 if err != nil {
132 return nil, err
133 }
134
135 return parsed, nil
136}
137
138func (p *Pages) parse(stack ...string) (*template.Template, error) {
139 key := strings.Join(stack, "|")
140
141 // never cache in dev mode
142 if cached, exists := p.cache.Get(key); !p.dev && exists {
143 return cached, nil
144 }
145
146 result, err := p.rawParse(stack...)
147 if err != nil {
148 return nil, err
149 }
150
151 p.cache.Set(key, result)
152 return result, nil
153}
154
155func (p *Pages) parseBase(top string) (*template.Template, error) {
156 stack := []string{
157 "layouts/base",
158 top,
159 }
160 return p.parse(stack...)
161}
162
163func (p *Pages) parseRepoBase(top string) (*template.Template, error) {
164 stack := []string{
165 "layouts/base",
166 "layouts/repobase",
167 top,
168 }
169 return p.parse(stack...)
170}
171
172func (p *Pages) parseProfileBase(top string) (*template.Template, error) {
173 stack := []string{
174 "layouts/base",
175 "layouts/profilebase",
176 top,
177 }
178 return p.parse(stack...)
179}
180
181func (p *Pages) executePlain(name string, w io.Writer, params any) error {
182 tpl, err := p.parse(name)
183 if err != nil {
184 return err
185 }
186
187 return tpl.Execute(w, params)
188}
189
190func (p *Pages) execute(name string, w io.Writer, params any) error {
191 tpl, err := p.parseBase(name)
192 if err != nil {
193 return err
194 }
195
196 return tpl.ExecuteTemplate(w, "layouts/base", params)
197}
198
199func (p *Pages) executeRepo(name string, w io.Writer, params any) error {
200 tpl, err := p.parseRepoBase(name)
201 if err != nil {
202 return err
203 }
204
205 return tpl.ExecuteTemplate(w, "layouts/base", params)
206}
207
208func (p *Pages) executeProfile(name string, w io.Writer, params any) error {
209 tpl, err := p.parseProfileBase(name)
210 if err != nil {
211 return err
212 }
213
214 return tpl.ExecuteTemplate(w, "layouts/base", params)
215}
216
217func (p *Pages) Favicon(w io.Writer) error {
218 return p.executePlain("fragments/dolly/silhouette", w, nil)
219}
220
221type LoginParams struct {
222 ReturnUrl string
223}
224
225func (p *Pages) Login(w io.Writer, params LoginParams) error {
226 return p.executePlain("user/login", w, params)
227}
228
229func (p *Pages) Signup(w io.Writer) error {
230 return p.executePlain("user/signup", w, nil)
231}
232
233func (p *Pages) CompleteSignup(w io.Writer) error {
234 return p.executePlain("user/completeSignup", w, nil)
235}
236
237type TermsOfServiceParams struct {
238 LoggedInUser *oauth.User
239 Content template.HTML
240}
241
242func (p *Pages) TermsOfService(w io.Writer, params TermsOfServiceParams) error {
243 filename := "terms.md"
244 filePath := filepath.Join("legal", filename)
245
246 file, err := p.embedFS.Open(filePath)
247 if err != nil {
248 return fmt.Errorf("failed to read %s: %w", filename, err)
249 }
250 defer file.Close()
251
252 markdownBytes, err := io.ReadAll(file)
253 if err != nil {
254 return fmt.Errorf("failed to read %s: %w", filename, err)
255 }
256
257 p.rctx.RendererType = markup.RendererTypeDefault
258 htmlString := p.rctx.RenderMarkdown(string(markdownBytes))
259 sanitized := p.rctx.SanitizeDefault(htmlString)
260 params.Content = template.HTML(sanitized)
261
262 return p.execute("legal/terms", w, params)
263}
264
265type PrivacyPolicyParams struct {
266 LoggedInUser *oauth.User
267 Content template.HTML
268}
269
270func (p *Pages) PrivacyPolicy(w io.Writer, params PrivacyPolicyParams) error {
271 filename := "privacy.md"
272 filePath := filepath.Join("legal", filename)
273
274 file, err := p.embedFS.Open(filePath)
275 if err != nil {
276 return fmt.Errorf("failed to read %s: %w", filename, err)
277 }
278 defer file.Close()
279
280 markdownBytes, err := io.ReadAll(file)
281 if err != nil {
282 return fmt.Errorf("failed to read %s: %w", filename, err)
283 }
284
285 p.rctx.RendererType = markup.RendererTypeDefault
286 htmlString := p.rctx.RenderMarkdown(string(markdownBytes))
287 sanitized := p.rctx.SanitizeDefault(htmlString)
288 params.Content = template.HTML(sanitized)
289
290 return p.execute("legal/privacy", w, params)
291}
292
293type BrandParams struct {
294 LoggedInUser *oauth.User
295}
296
297func (p *Pages) Brand(w io.Writer, params BrandParams) error {
298 return p.execute("brand/brand", w, params)
299}
300
301type TimelineParams struct {
302 LoggedInUser *oauth.User
303 Timeline []models.TimelineEvent
304 Repos []models.Repo
305}
306
307func (p *Pages) Timeline(w io.Writer, params TimelineParams) error {
308 return p.execute("timeline/timeline", w, params)
309}
310
311type UserProfileSettingsParams struct {
312 LoggedInUser *oauth.User
313 Tabs []map[string]any
314 Tab string
315}
316
317func (p *Pages) UserProfileSettings(w io.Writer, params UserProfileSettingsParams) error {
318 return p.execute("user/settings/profile", w, params)
319}
320
321type NotificationsParams struct {
322 LoggedInUser *oauth.User
323 Notifications []*models.NotificationWithEntity
324 UnreadCount int
325 HasMore bool
326 NextOffset int
327 Limit int
328}
329
330func (p *Pages) Notifications(w io.Writer, params NotificationsParams) error {
331 return p.execute("notifications/list", w, params)
332}
333
334type NotificationItemParams struct {
335 Notification *models.Notification
336}
337
338func (p *Pages) NotificationItem(w io.Writer, params NotificationItemParams) error {
339 return p.executePlain("notifications/fragments/item", w, params)
340}
341
342type NotificationCountParams struct {
343 Count int
344}
345
346func (p *Pages) NotificationCount(w io.Writer, params NotificationCountParams) error {
347 return p.executePlain("notifications/fragments/count", w, params)
348}
349
350type UserKeysSettingsParams struct {
351 LoggedInUser *oauth.User
352 PubKeys []models.PublicKey
353 Tabs []map[string]any
354 Tab string
355}
356
357func (p *Pages) UserKeysSettings(w io.Writer, params UserKeysSettingsParams) error {
358 return p.execute("user/settings/keys", w, params)
359}
360
361type UserEmailsSettingsParams struct {
362 LoggedInUser *oauth.User
363 Emails []models.Email
364 Tabs []map[string]any
365 Tab string
366}
367
368func (p *Pages) UserEmailsSettings(w io.Writer, params UserEmailsSettingsParams) error {
369 return p.execute("user/settings/emails", w, params)
370}
371
372type UserNotificationSettingsParams struct {
373 LoggedInUser *oauth.User
374 Preferences *models.NotificationPreferences
375 Tabs []map[string]any
376 Tab string
377}
378
379func (p *Pages) UserNotificationSettings(w io.Writer, params UserNotificationSettingsParams) error {
380 return p.execute("user/settings/notifications", w, params)
381}
382
383type UpgradeBannerParams struct {
384 Registrations []models.Registration
385 Spindles []models.Spindle
386}
387
388func (p *Pages) UpgradeBanner(w io.Writer, params UpgradeBannerParams) error {
389 return p.executePlain("banner", w, params)
390}
391
392type KnotsParams struct {
393 LoggedInUser *oauth.User
394 Registrations []models.Registration
395}
396
397func (p *Pages) Knots(w io.Writer, params KnotsParams) error {
398 return p.execute("knots/index", w, params)
399}
400
401type KnotParams struct {
402 LoggedInUser *oauth.User
403 Registration *models.Registration
404 Members []string
405 Repos map[string][]models.Repo
406 IsOwner bool
407}
408
409func (p *Pages) Knot(w io.Writer, params KnotParams) error {
410 return p.execute("knots/dashboard", w, params)
411}
412
413type KnotListingParams struct {
414 *models.Registration
415}
416
417func (p *Pages) KnotListing(w io.Writer, params KnotListingParams) error {
418 return p.executePlain("knots/fragments/knotListing", w, params)
419}
420
421type SpindlesParams struct {
422 LoggedInUser *oauth.User
423 Spindles []models.Spindle
424}
425
426func (p *Pages) Spindles(w io.Writer, params SpindlesParams) error {
427 return p.execute("spindles/index", w, params)
428}
429
430type SpindleListingParams struct {
431 models.Spindle
432}
433
434func (p *Pages) SpindleListing(w io.Writer, params SpindleListingParams) error {
435 return p.executePlain("spindles/fragments/spindleListing", w, params)
436}
437
438type SpindleDashboardParams struct {
439 LoggedInUser *oauth.User
440 Spindle models.Spindle
441 Members []string
442 Repos map[string][]models.Repo
443}
444
445func (p *Pages) SpindleDashboard(w io.Writer, params SpindleDashboardParams) error {
446 return p.execute("spindles/dashboard", w, params)
447}
448
449type NewRepoParams struct {
450 LoggedInUser *oauth.User
451 Knots []string
452}
453
454func (p *Pages) NewRepo(w io.Writer, params NewRepoParams) error {
455 return p.execute("repo/new", w, params)
456}
457
458type ForkRepoParams struct {
459 LoggedInUser *oauth.User
460 Knots []string
461 RepoInfo repoinfo.RepoInfo
462}
463
464func (p *Pages) ForkRepo(w io.Writer, params ForkRepoParams) error {
465 return p.execute("repo/fork", w, params)
466}
467
468type ProfileCard struct {
469 UserDid string
470 UserHandle string
471 FollowStatus models.FollowStatus
472 Punchcard *models.Punchcard
473 Profile *models.Profile
474 Stats ProfileStats
475 Active string
476}
477
478type ProfileStats struct {
479 RepoCount int64
480 StarredCount int64
481 StringCount int64
482 FollowersCount int64
483 FollowingCount int64
484}
485
486func (p *ProfileCard) GetTabs() [][]any {
487 tabs := [][]any{
488 {"overview", "overview", "square-chart-gantt", nil},
489 {"repos", "repos", "book-marked", p.Stats.RepoCount},
490 {"starred", "starred", "star", p.Stats.StarredCount},
491 {"strings", "strings", "line-squiggle", p.Stats.StringCount},
492 }
493
494 return tabs
495}
496
497type ProfileOverviewParams struct {
498 LoggedInUser *oauth.User
499 Repos []models.Repo
500 CollaboratingRepos []models.Repo
501 ProfileTimeline *models.ProfileTimeline
502 Card *ProfileCard
503 Active string
504}
505
506func (p *Pages) ProfileOverview(w io.Writer, params ProfileOverviewParams) error {
507 params.Active = "overview"
508 return p.executeProfile("user/overview", w, params)
509}
510
511type ProfileReposParams struct {
512 LoggedInUser *oauth.User
513 Repos []models.Repo
514 Card *ProfileCard
515 Active string
516}
517
518func (p *Pages) ProfileRepos(w io.Writer, params ProfileReposParams) error {
519 params.Active = "repos"
520 return p.executeProfile("user/repos", w, params)
521}
522
523type ProfileStarredParams struct {
524 LoggedInUser *oauth.User
525 Repos []models.Repo
526 Card *ProfileCard
527 Active string
528}
529
530func (p *Pages) ProfileStarred(w io.Writer, params ProfileStarredParams) error {
531 params.Active = "starred"
532 return p.executeProfile("user/starred", w, params)
533}
534
535type ProfileStringsParams struct {
536 LoggedInUser *oauth.User
537 Strings []models.String
538 Card *ProfileCard
539 Active string
540}
541
542func (p *Pages) ProfileStrings(w io.Writer, params ProfileStringsParams) error {
543 params.Active = "strings"
544 return p.executeProfile("user/strings", w, params)
545}
546
547type FollowCard struct {
548 UserDid string
549 LoggedInUser *oauth.User
550 FollowStatus models.FollowStatus
551 FollowersCount int64
552 FollowingCount int64
553 Profile *models.Profile
554}
555
556type ProfileFollowersParams struct {
557 LoggedInUser *oauth.User
558 Followers []FollowCard
559 Card *ProfileCard
560 Active string
561}
562
563func (p *Pages) ProfileFollowers(w io.Writer, params ProfileFollowersParams) error {
564 params.Active = "overview"
565 return p.executeProfile("user/followers", w, params)
566}
567
568type ProfileFollowingParams struct {
569 LoggedInUser *oauth.User
570 Following []FollowCard
571 Card *ProfileCard
572 Active string
573}
574
575func (p *Pages) ProfileFollowing(w io.Writer, params ProfileFollowingParams) error {
576 params.Active = "overview"
577 return p.executeProfile("user/following", w, params)
578}
579
580type FollowFragmentParams struct {
581 UserDid string
582 FollowStatus models.FollowStatus
583}
584
585func (p *Pages) FollowFragment(w io.Writer, params FollowFragmentParams) error {
586 return p.executePlain("user/fragments/follow", w, params)
587}
588
589type EditBioParams struct {
590 LoggedInUser *oauth.User
591 Profile *models.Profile
592}
593
594func (p *Pages) EditBioFragment(w io.Writer, params EditBioParams) error {
595 return p.executePlain("user/fragments/editBio", w, params)
596}
597
598type EditPinsParams struct {
599 LoggedInUser *oauth.User
600 Profile *models.Profile
601 AllRepos []PinnedRepo
602}
603
604type PinnedRepo struct {
605 IsPinned bool
606 models.Repo
607}
608
609func (p *Pages) EditPinsFragment(w io.Writer, params EditPinsParams) error {
610 return p.executePlain("user/fragments/editPins", w, params)
611}
612
613type RepoStarFragmentParams struct {
614 IsStarred bool
615 RepoAt syntax.ATURI
616 Stats models.RepoStats
617}
618
619func (p *Pages) RepoStarFragment(w io.Writer, params RepoStarFragmentParams) error {
620 return p.executePlain("repo/fragments/repoStar", w, params)
621}
622
623type RepoDescriptionParams struct {
624 RepoInfo repoinfo.RepoInfo
625}
626
627func (p *Pages) EditRepoDescriptionFragment(w io.Writer, params RepoDescriptionParams) error {
628 return p.executePlain("repo/fragments/editRepoDescription", w, params)
629}
630
631func (p *Pages) RepoDescriptionFragment(w io.Writer, params RepoDescriptionParams) error {
632 return p.executePlain("repo/fragments/repoDescription", w, params)
633}
634
635type RepoIndexParams struct {
636 LoggedInUser *oauth.User
637 RepoInfo repoinfo.RepoInfo
638 Active string
639 TagMap map[string][]string
640 CommitsTrunc []*object.Commit
641 TagsTrunc []*types.TagReference
642 BranchesTrunc []types.Branch
643 // ForkInfo *types.ForkInfo
644 HTMLReadme template.HTML
645 Raw bool
646 EmailToDidOrHandle map[string]string
647 VerifiedCommits commitverify.VerifiedCommits
648 Languages []types.RepoLanguageDetails
649 Pipelines map[string]models.Pipeline
650 NeedsKnotUpgrade bool
651 types.RepoIndexResponse
652}
653
654func (p *Pages) RepoIndexPage(w io.Writer, params RepoIndexParams) error {
655 params.Active = "overview"
656 if params.IsEmpty {
657 return p.executeRepo("repo/empty", w, params)
658 }
659
660 if params.NeedsKnotUpgrade {
661 return p.executeRepo("repo/needsUpgrade", w, params)
662 }
663
664 p.rctx.RepoInfo = params.RepoInfo
665 p.rctx.RepoInfo.Ref = params.Ref
666 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
667
668 if params.ReadmeFileName != "" {
669 ext := filepath.Ext(params.ReadmeFileName)
670 switch ext {
671 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
672 params.Raw = false
673 htmlString := p.rctx.RenderMarkdown(params.Readme)
674 sanitized := p.rctx.SanitizeDefault(htmlString)
675 params.HTMLReadme = template.HTML(sanitized)
676 default:
677 params.Raw = true
678 }
679 }
680
681 return p.executeRepo("repo/index", w, params)
682}
683
684type RepoLogParams struct {
685 LoggedInUser *oauth.User
686 RepoInfo repoinfo.RepoInfo
687 TagMap map[string][]string
688 types.RepoLogResponse
689 Active string
690 EmailToDidOrHandle map[string]string
691 VerifiedCommits commitverify.VerifiedCommits
692 Pipelines map[string]models.Pipeline
693}
694
695func (p *Pages) RepoLog(w io.Writer, params RepoLogParams) error {
696 params.Active = "overview"
697 return p.executeRepo("repo/log", w, params)
698}
699
700type RepoCommitParams struct {
701 LoggedInUser *oauth.User
702 RepoInfo repoinfo.RepoInfo
703 Active string
704 EmailToDidOrHandle map[string]string
705 Pipeline *models.Pipeline
706 DiffOpts types.DiffOpts
707
708 // singular because it's always going to be just one
709 VerifiedCommit commitverify.VerifiedCommits
710
711 types.RepoCommitResponse
712}
713
714func (p *Pages) RepoCommit(w io.Writer, params RepoCommitParams) error {
715 params.Active = "overview"
716 return p.executeRepo("repo/commit", w, params)
717}
718
719type RepoTreeParams struct {
720 LoggedInUser *oauth.User
721 RepoInfo repoinfo.RepoInfo
722 Active string
723 BreadCrumbs [][]string
724 TreePath string
725 Raw bool
726 HTMLReadme template.HTML
727 types.RepoTreeResponse
728}
729
730type RepoTreeStats struct {
731 NumFolders uint64
732 NumFiles uint64
733}
734
735func (r RepoTreeParams) TreeStats() RepoTreeStats {
736 numFolders, numFiles := 0, 0
737 for _, f := range r.Files {
738 if !f.IsFile {
739 numFolders += 1
740 } else if f.IsFile {
741 numFiles += 1
742 }
743 }
744
745 return RepoTreeStats{
746 NumFolders: uint64(numFolders),
747 NumFiles: uint64(numFiles),
748 }
749}
750
751func (p *Pages) RepoTree(w io.Writer, params RepoTreeParams) error {
752 params.Active = "overview"
753
754 p.rctx.RepoInfo = params.RepoInfo
755 p.rctx.RepoInfo.Ref = params.Ref
756 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
757
758 if params.ReadmeFileName != "" {
759 ext := filepath.Ext(params.ReadmeFileName)
760 switch ext {
761 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
762 params.Raw = false
763 htmlString := p.rctx.RenderMarkdown(params.Readme)
764 sanitized := p.rctx.SanitizeDefault(htmlString)
765 params.HTMLReadme = template.HTML(sanitized)
766 default:
767 params.Raw = true
768 }
769 }
770
771 return p.executeRepo("repo/tree", w, params)
772}
773
774type RepoBranchesParams struct {
775 LoggedInUser *oauth.User
776 RepoInfo repoinfo.RepoInfo
777 Active string
778 types.RepoBranchesResponse
779}
780
781func (p *Pages) RepoBranches(w io.Writer, params RepoBranchesParams) error {
782 params.Active = "overview"
783 return p.executeRepo("repo/branches", w, params)
784}
785
786type RepoTagsParams struct {
787 LoggedInUser *oauth.User
788 RepoInfo repoinfo.RepoInfo
789 Active string
790 types.RepoTagsResponse
791 ArtifactMap map[plumbing.Hash][]models.Artifact
792 DanglingArtifacts []models.Artifact
793}
794
795func (p *Pages) RepoTags(w io.Writer, params RepoTagsParams) error {
796 params.Active = "overview"
797 return p.executeRepo("repo/tags", w, params)
798}
799
800type RepoArtifactParams struct {
801 LoggedInUser *oauth.User
802 RepoInfo repoinfo.RepoInfo
803 Artifact models.Artifact
804}
805
806func (p *Pages) RepoArtifactFragment(w io.Writer, params RepoArtifactParams) error {
807 return p.executePlain("repo/fragments/artifact", w, params)
808}
809
810type RepoBlobParams struct {
811 LoggedInUser *oauth.User
812 RepoInfo repoinfo.RepoInfo
813 Active string
814 Unsupported bool
815 IsImage bool
816 IsVideo bool
817 ContentSrc string
818 BreadCrumbs [][]string
819 ShowRendered bool
820 RenderToggle bool
821 RenderedContents template.HTML
822 *tangled.RepoBlob_Output
823 // Computed fields for template compatibility
824 Contents string
825 Lines int
826 SizeHint uint64
827 IsBinary bool
828}
829
830func (p *Pages) RepoBlob(w io.Writer, params RepoBlobParams) error {
831 var style *chroma.Style = styles.Get("catpuccin-latte")
832
833 if params.ShowRendered {
834 switch markup.GetFormat(params.Path) {
835 case markup.FormatMarkdown:
836 p.rctx.RepoInfo = params.RepoInfo
837 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
838 htmlString := p.rctx.RenderMarkdown(params.Contents)
839 sanitized := p.rctx.SanitizeDefault(htmlString)
840 params.RenderedContents = template.HTML(sanitized)
841 }
842 }
843
844 c := params.Contents
845 formatter := chromahtml.New(
846 chromahtml.InlineCode(false),
847 chromahtml.WithLineNumbers(true),
848 chromahtml.WithLinkableLineNumbers(true, "L"),
849 chromahtml.Standalone(false),
850 chromahtml.WithClasses(true),
851 )
852
853 lexer := lexers.Get(filepath.Base(params.Path))
854 if lexer == nil {
855 lexer = lexers.Fallback
856 }
857
858 iterator, err := lexer.Tokenise(nil, c)
859 if err != nil {
860 return fmt.Errorf("chroma tokenize: %w", err)
861 }
862
863 var code bytes.Buffer
864 err = formatter.Format(&code, style, iterator)
865 if err != nil {
866 return fmt.Errorf("chroma format: %w", err)
867 }
868
869 params.Contents = code.String()
870 params.Active = "overview"
871 return p.executeRepo("repo/blob", w, params)
872}
873
874type Collaborator struct {
875 Did string
876 Handle string
877 Role string
878}
879
880type RepoSettingsParams struct {
881 LoggedInUser *oauth.User
882 RepoInfo repoinfo.RepoInfo
883 Collaborators []Collaborator
884 Active string
885 Branches []types.Branch
886 Spindles []string
887 CurrentSpindle string
888 Secrets []*tangled.RepoListSecrets_Secret
889
890 // TODO: use repoinfo.roles
891 IsCollaboratorInviteAllowed bool
892}
893
894func (p *Pages) RepoSettings(w io.Writer, params RepoSettingsParams) error {
895 params.Active = "settings"
896 return p.executeRepo("repo/settings", w, params)
897}
898
899type RepoGeneralSettingsParams struct {
900 LoggedInUser *oauth.User
901 RepoInfo repoinfo.RepoInfo
902 Labels []models.LabelDefinition
903 DefaultLabels []models.LabelDefinition
904 SubscribedLabels map[string]struct{}
905 ShouldSubscribeAll bool
906 Active string
907 Tabs []map[string]any
908 Tab string
909 Branches []types.Branch
910}
911
912func (p *Pages) RepoGeneralSettings(w io.Writer, params RepoGeneralSettingsParams) error {
913 params.Active = "settings"
914 return p.executeRepo("repo/settings/general", w, params)
915}
916
917type RepoAccessSettingsParams struct {
918 LoggedInUser *oauth.User
919 RepoInfo repoinfo.RepoInfo
920 Active string
921 Tabs []map[string]any
922 Tab string
923 Collaborators []Collaborator
924}
925
926func (p *Pages) RepoAccessSettings(w io.Writer, params RepoAccessSettingsParams) error {
927 params.Active = "settings"
928 return p.executeRepo("repo/settings/access", w, params)
929}
930
931type RepoPipelineSettingsParams struct {
932 LoggedInUser *oauth.User
933 RepoInfo repoinfo.RepoInfo
934 Active string
935 Tabs []map[string]any
936 Tab string
937 Spindles []string
938 CurrentSpindle string
939 Secrets []map[string]any
940}
941
942func (p *Pages) RepoPipelineSettings(w io.Writer, params RepoPipelineSettingsParams) error {
943 params.Active = "settings"
944 return p.executeRepo("repo/settings/pipelines", w, params)
945}
946
947type RepoIssuesParams struct {
948 LoggedInUser *oauth.User
949 RepoInfo repoinfo.RepoInfo
950 Active string
951 Issues []models.Issue
952 LabelDefs map[string]*models.LabelDefinition
953 Page pagination.Page
954 FilteringByOpen bool
955}
956
957func (p *Pages) RepoIssues(w io.Writer, params RepoIssuesParams) error {
958 params.Active = "issues"
959 return p.executeRepo("repo/issues/issues", w, params)
960}
961
962type RepoSingleIssueParams struct {
963 LoggedInUser *oauth.User
964 RepoInfo repoinfo.RepoInfo
965 Active string
966 Issue *models.Issue
967 CommentList []models.CommentListItem
968 LabelDefs map[string]*models.LabelDefinition
969
970 OrderedReactionKinds []models.ReactionKind
971 Reactions map[models.ReactionKind]int
972 UserReacted map[models.ReactionKind]bool
973}
974
975func (p *Pages) RepoSingleIssue(w io.Writer, params RepoSingleIssueParams) error {
976 params.Active = "issues"
977 return p.executeRepo("repo/issues/issue", w, params)
978}
979
980type EditIssueParams struct {
981 LoggedInUser *oauth.User
982 RepoInfo repoinfo.RepoInfo
983 Issue *models.Issue
984 Action string
985}
986
987func (p *Pages) EditIssueFragment(w io.Writer, params EditIssueParams) error {
988 params.Action = "edit"
989 return p.executePlain("repo/issues/fragments/putIssue", w, params)
990}
991
992type ThreadReactionFragmentParams struct {
993 ThreadAt syntax.ATURI
994 Kind models.ReactionKind
995 Count int
996 IsReacted bool
997}
998
999func (p *Pages) ThreadReactionFragment(w io.Writer, params ThreadReactionFragmentParams) error {
1000 return p.executePlain("repo/fragments/reaction", w, params)
1001}
1002
1003type RepoNewIssueParams struct {
1004 LoggedInUser *oauth.User
1005 RepoInfo repoinfo.RepoInfo
1006 Issue *models.Issue // existing issue if any -- passed when editing
1007 Active string
1008 Action string
1009}
1010
1011func (p *Pages) RepoNewIssue(w io.Writer, params RepoNewIssueParams) error {
1012 params.Active = "issues"
1013 params.Action = "create"
1014 return p.executeRepo("repo/issues/new", w, params)
1015}
1016
1017type EditIssueCommentParams struct {
1018 LoggedInUser *oauth.User
1019 RepoInfo repoinfo.RepoInfo
1020 Issue *models.Issue
1021 Comment *models.IssueComment
1022}
1023
1024func (p *Pages) EditIssueCommentFragment(w io.Writer, params EditIssueCommentParams) error {
1025 return p.executePlain("repo/issues/fragments/editIssueComment", w, params)
1026}
1027
1028type ReplyIssueCommentPlaceholderParams struct {
1029 LoggedInUser *oauth.User
1030 RepoInfo repoinfo.RepoInfo
1031 Issue *models.Issue
1032 Comment *models.IssueComment
1033}
1034
1035func (p *Pages) ReplyIssueCommentPlaceholderFragment(w io.Writer, params ReplyIssueCommentPlaceholderParams) error {
1036 return p.executePlain("repo/issues/fragments/replyIssueCommentPlaceholder", w, params)
1037}
1038
1039type ReplyIssueCommentParams struct {
1040 LoggedInUser *oauth.User
1041 RepoInfo repoinfo.RepoInfo
1042 Issue *models.Issue
1043 Comment *models.IssueComment
1044}
1045
1046func (p *Pages) ReplyIssueCommentFragment(w io.Writer, params ReplyIssueCommentParams) error {
1047 return p.executePlain("repo/issues/fragments/replyComment", w, params)
1048}
1049
1050type IssueCommentBodyParams struct {
1051 LoggedInUser *oauth.User
1052 RepoInfo repoinfo.RepoInfo
1053 Issue *models.Issue
1054 Comment *models.IssueComment
1055}
1056
1057func (p *Pages) IssueCommentBodyFragment(w io.Writer, params IssueCommentBodyParams) error {
1058 return p.executePlain("repo/issues/fragments/issueCommentBody", w, params)
1059}
1060
1061type RepoNewPullParams struct {
1062 LoggedInUser *oauth.User
1063 RepoInfo repoinfo.RepoInfo
1064 Branches []types.Branch
1065 Strategy string
1066 SourceBranch string
1067 TargetBranch string
1068 Title string
1069 Body string
1070 Active string
1071}
1072
1073func (p *Pages) RepoNewPull(w io.Writer, params RepoNewPullParams) error {
1074 params.Active = "pulls"
1075 return p.executeRepo("repo/pulls/new", w, params)
1076}
1077
1078type RepoPullsParams struct {
1079 LoggedInUser *oauth.User
1080 RepoInfo repoinfo.RepoInfo
1081 Pulls []*models.Pull
1082 Active string
1083 FilteringBy models.PullState
1084 Stacks map[string]models.Stack
1085 Pipelines map[string]models.Pipeline
1086}
1087
1088func (p *Pages) RepoPulls(w io.Writer, params RepoPullsParams) error {
1089 params.Active = "pulls"
1090 return p.executeRepo("repo/pulls/pulls", w, params)
1091}
1092
1093type ResubmitResult uint64
1094
1095const (
1096 ShouldResubmit ResubmitResult = iota
1097 ShouldNotResubmit
1098 Unknown
1099)
1100
1101func (r ResubmitResult) Yes() bool {
1102 return r == ShouldResubmit
1103}
1104func (r ResubmitResult) No() bool {
1105 return r == ShouldNotResubmit
1106}
1107func (r ResubmitResult) Unknown() bool {
1108 return r == Unknown
1109}
1110
1111type RepoSinglePullParams struct {
1112 LoggedInUser *oauth.User
1113 RepoInfo repoinfo.RepoInfo
1114 Active string
1115 Pull *models.Pull
1116 Stack models.Stack
1117 AbandonedPulls []*models.Pull
1118 MergeCheck types.MergeCheckResponse
1119 ResubmitCheck ResubmitResult
1120 Pipelines map[string]models.Pipeline
1121
1122 OrderedReactionKinds []models.ReactionKind
1123 Reactions map[models.ReactionKind]int
1124 UserReacted map[models.ReactionKind]bool
1125}
1126
1127func (p *Pages) RepoSinglePull(w io.Writer, params RepoSinglePullParams) error {
1128 params.Active = "pulls"
1129 return p.executeRepo("repo/pulls/pull", w, params)
1130}
1131
1132type RepoPullPatchParams struct {
1133 LoggedInUser *oauth.User
1134 RepoInfo repoinfo.RepoInfo
1135 Pull *models.Pull
1136 Stack models.Stack
1137 Diff *types.NiceDiff
1138 Round int
1139 Submission *models.PullSubmission
1140 OrderedReactionKinds []models.ReactionKind
1141 DiffOpts types.DiffOpts
1142}
1143
1144// this name is a mouthful
1145func (p *Pages) RepoPullPatchPage(w io.Writer, params RepoPullPatchParams) error {
1146 return p.execute("repo/pulls/patch", w, params)
1147}
1148
1149type RepoPullInterdiffParams struct {
1150 LoggedInUser *oauth.User
1151 RepoInfo repoinfo.RepoInfo
1152 Pull *models.Pull
1153 Round int
1154 Interdiff *patchutil.InterdiffResult
1155 OrderedReactionKinds []models.ReactionKind
1156 DiffOpts types.DiffOpts
1157}
1158
1159// this name is a mouthful
1160func (p *Pages) RepoPullInterdiffPage(w io.Writer, params RepoPullInterdiffParams) error {
1161 return p.execute("repo/pulls/interdiff", w, params)
1162}
1163
1164type PullPatchUploadParams struct {
1165 RepoInfo repoinfo.RepoInfo
1166}
1167
1168func (p *Pages) PullPatchUploadFragment(w io.Writer, params PullPatchUploadParams) error {
1169 return p.executePlain("repo/pulls/fragments/pullPatchUpload", w, params)
1170}
1171
1172type PullCompareBranchesParams struct {
1173 RepoInfo repoinfo.RepoInfo
1174 Branches []types.Branch
1175 SourceBranch string
1176}
1177
1178func (p *Pages) PullCompareBranchesFragment(w io.Writer, params PullCompareBranchesParams) error {
1179 return p.executePlain("repo/pulls/fragments/pullCompareBranches", w, params)
1180}
1181
1182type PullCompareForkParams struct {
1183 RepoInfo repoinfo.RepoInfo
1184 Forks []models.Repo
1185 Selected string
1186}
1187
1188func (p *Pages) PullCompareForkFragment(w io.Writer, params PullCompareForkParams) error {
1189 return p.executePlain("repo/pulls/fragments/pullCompareForks", w, params)
1190}
1191
1192type PullCompareForkBranchesParams struct {
1193 RepoInfo repoinfo.RepoInfo
1194 SourceBranches []types.Branch
1195 TargetBranches []types.Branch
1196}
1197
1198func (p *Pages) PullCompareForkBranchesFragment(w io.Writer, params PullCompareForkBranchesParams) error {
1199 return p.executePlain("repo/pulls/fragments/pullCompareForksBranches", w, params)
1200}
1201
1202type PullResubmitParams struct {
1203 LoggedInUser *oauth.User
1204 RepoInfo repoinfo.RepoInfo
1205 Pull *models.Pull
1206 SubmissionId int
1207}
1208
1209func (p *Pages) PullResubmitFragment(w io.Writer, params PullResubmitParams) error {
1210 return p.executePlain("repo/pulls/fragments/pullResubmit", w, params)
1211}
1212
1213type PullActionsParams struct {
1214 LoggedInUser *oauth.User
1215 RepoInfo repoinfo.RepoInfo
1216 Pull *models.Pull
1217 RoundNumber int
1218 MergeCheck types.MergeCheckResponse
1219 ResubmitCheck ResubmitResult
1220 Stack models.Stack
1221}
1222
1223func (p *Pages) PullActionsFragment(w io.Writer, params PullActionsParams) error {
1224 return p.executePlain("repo/pulls/fragments/pullActions", w, params)
1225}
1226
1227type PullNewCommentParams struct {
1228 LoggedInUser *oauth.User
1229 RepoInfo repoinfo.RepoInfo
1230 Pull *models.Pull
1231 RoundNumber int
1232}
1233
1234func (p *Pages) PullNewCommentFragment(w io.Writer, params PullNewCommentParams) error {
1235 return p.executePlain("repo/pulls/fragments/pullNewComment", w, params)
1236}
1237
1238type RepoCompareParams struct {
1239 LoggedInUser *oauth.User
1240 RepoInfo repoinfo.RepoInfo
1241 Forks []models.Repo
1242 Branches []types.Branch
1243 Tags []*types.TagReference
1244 Base string
1245 Head string
1246 Diff *types.NiceDiff
1247 DiffOpts types.DiffOpts
1248
1249 Active string
1250}
1251
1252func (p *Pages) RepoCompare(w io.Writer, params RepoCompareParams) error {
1253 params.Active = "overview"
1254 return p.executeRepo("repo/compare/compare", w, params)
1255}
1256
1257type RepoCompareNewParams struct {
1258 LoggedInUser *oauth.User
1259 RepoInfo repoinfo.RepoInfo
1260 Forks []models.Repo
1261 Branches []types.Branch
1262 Tags []*types.TagReference
1263 Base string
1264 Head string
1265
1266 Active string
1267}
1268
1269func (p *Pages) RepoCompareNew(w io.Writer, params RepoCompareNewParams) error {
1270 params.Active = "overview"
1271 return p.executeRepo("repo/compare/new", w, params)
1272}
1273
1274type RepoCompareAllowPullParams struct {
1275 LoggedInUser *oauth.User
1276 RepoInfo repoinfo.RepoInfo
1277 Base string
1278 Head string
1279}
1280
1281func (p *Pages) RepoCompareAllowPullFragment(w io.Writer, params RepoCompareAllowPullParams) error {
1282 return p.executePlain("repo/fragments/compareAllowPull", w, params)
1283}
1284
1285type RepoCompareDiffParams struct {
1286 LoggedInUser *oauth.User
1287 RepoInfo repoinfo.RepoInfo
1288 Diff types.NiceDiff
1289}
1290
1291func (p *Pages) RepoCompareDiff(w io.Writer, params RepoCompareDiffParams) error {
1292 return p.executePlain("repo/fragments/diff", w, []any{params.RepoInfo.FullName, ¶ms.Diff})
1293}
1294
1295type LabelPanelParams struct {
1296 LoggedInUser *oauth.User
1297 RepoInfo repoinfo.RepoInfo
1298 Defs map[string]*models.LabelDefinition
1299 Subject string
1300 State models.LabelState
1301}
1302
1303func (p *Pages) LabelPanel(w io.Writer, params LabelPanelParams) error {
1304 return p.executePlain("repo/fragments/labelPanel", w, params)
1305}
1306
1307type EditLabelPanelParams struct {
1308 LoggedInUser *oauth.User
1309 RepoInfo repoinfo.RepoInfo
1310 Defs map[string]*models.LabelDefinition
1311 Subject string
1312 State models.LabelState
1313}
1314
1315func (p *Pages) EditLabelPanel(w io.Writer, params EditLabelPanelParams) error {
1316 return p.executePlain("repo/fragments/editLabelPanel", w, params)
1317}
1318
1319type PipelinesParams struct {
1320 LoggedInUser *oauth.User
1321 RepoInfo repoinfo.RepoInfo
1322 Pipelines []models.Pipeline
1323 Active string
1324}
1325
1326func (p *Pages) Pipelines(w io.Writer, params PipelinesParams) error {
1327 params.Active = "pipelines"
1328 return p.executeRepo("repo/pipelines/pipelines", w, params)
1329}
1330
1331type LogBlockParams struct {
1332 Id int
1333 Name string
1334 Command string
1335 Collapsed bool
1336}
1337
1338func (p *Pages) LogBlock(w io.Writer, params LogBlockParams) error {
1339 return p.executePlain("repo/pipelines/fragments/logBlock", w, params)
1340}
1341
1342type LogLineParams struct {
1343 Id int
1344 Content string
1345}
1346
1347func (p *Pages) LogLine(w io.Writer, params LogLineParams) error {
1348 return p.executePlain("repo/pipelines/fragments/logLine", w, params)
1349}
1350
1351type WorkflowParams struct {
1352 LoggedInUser *oauth.User
1353 RepoInfo repoinfo.RepoInfo
1354 Pipeline models.Pipeline
1355 Workflow string
1356 LogUrl string
1357 Active string
1358}
1359
1360func (p *Pages) Workflow(w io.Writer, params WorkflowParams) error {
1361 params.Active = "pipelines"
1362 return p.executeRepo("repo/pipelines/workflow", w, params)
1363}
1364
1365type PutStringParams struct {
1366 LoggedInUser *oauth.User
1367 Action string
1368
1369 // this is supplied in the case of editing an existing string
1370 String models.String
1371}
1372
1373func (p *Pages) PutString(w io.Writer, params PutStringParams) error {
1374 return p.execute("strings/put", w, params)
1375}
1376
1377type StringsDashboardParams struct {
1378 LoggedInUser *oauth.User
1379 Card ProfileCard
1380 Strings []models.String
1381}
1382
1383func (p *Pages) StringsDashboard(w io.Writer, params StringsDashboardParams) error {
1384 return p.execute("strings/dashboard", w, params)
1385}
1386
1387type StringTimelineParams struct {
1388 LoggedInUser *oauth.User
1389 Strings []models.String
1390}
1391
1392func (p *Pages) StringsTimeline(w io.Writer, params StringTimelineParams) error {
1393 return p.execute("strings/timeline", w, params)
1394}
1395
1396type SingleStringParams struct {
1397 LoggedInUser *oauth.User
1398 ShowRendered bool
1399 RenderToggle bool
1400 RenderedContents template.HTML
1401 String models.String
1402 Stats models.StringStats
1403 Owner identity.Identity
1404}
1405
1406func (p *Pages) SingleString(w io.Writer, params SingleStringParams) error {
1407 var style *chroma.Style = styles.Get("catpuccin-latte")
1408
1409 if params.ShowRendered {
1410 switch markup.GetFormat(params.String.Filename) {
1411 case markup.FormatMarkdown:
1412 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
1413 htmlString := p.rctx.RenderMarkdown(params.String.Contents)
1414 sanitized := p.rctx.SanitizeDefault(htmlString)
1415 params.RenderedContents = template.HTML(sanitized)
1416 }
1417 }
1418
1419 c := params.String.Contents
1420 formatter := chromahtml.New(
1421 chromahtml.InlineCode(false),
1422 chromahtml.WithLineNumbers(true),
1423 chromahtml.WithLinkableLineNumbers(true, "L"),
1424 chromahtml.Standalone(false),
1425 chromahtml.WithClasses(true),
1426 )
1427
1428 lexer := lexers.Get(filepath.Base(params.String.Filename))
1429 if lexer == nil {
1430 lexer = lexers.Fallback
1431 }
1432
1433 iterator, err := lexer.Tokenise(nil, c)
1434 if err != nil {
1435 return fmt.Errorf("chroma tokenize: %w", err)
1436 }
1437
1438 var code bytes.Buffer
1439 err = formatter.Format(&code, style, iterator)
1440 if err != nil {
1441 return fmt.Errorf("chroma format: %w", err)
1442 }
1443
1444 params.String.Contents = code.String()
1445 return p.execute("strings/string", w, params)
1446}
1447
1448func (p *Pages) Home(w io.Writer, params TimelineParams) error {
1449 return p.execute("timeline/home", w, params)
1450}
1451
1452func (p *Pages) Static() http.Handler {
1453 if p.dev {
1454 return http.StripPrefix("/static/", http.FileServer(http.Dir("appview/pages/static")))
1455 }
1456
1457 sub, err := fs.Sub(Files, "static")
1458 if err != nil {
1459 p.logger.Error("no static dir found? that's crazy", "err", err)
1460 panic(err)
1461 }
1462 // Custom handler to apply Cache-Control headers for font files
1463 return Cache(http.StripPrefix("/static/", http.FileServer(http.FS(sub))))
1464}
1465
1466func Cache(h http.Handler) http.Handler {
1467 return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
1468 path := strings.Split(r.URL.Path, "?")[0]
1469
1470 if strings.HasSuffix(path, ".css") {
1471 // on day for css files
1472 w.Header().Set("Cache-Control", "public, max-age=86400")
1473 } else {
1474 w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
1475 }
1476 h.ServeHTTP(w, r)
1477 })
1478}
1479
1480func CssContentHash() string {
1481 cssFile, err := Files.Open("static/tw.css")
1482 if err != nil {
1483 slog.Debug("Error opening CSS file", "err", err)
1484 return ""
1485 }
1486 defer cssFile.Close()
1487
1488 hasher := sha256.New()
1489 if _, err := io.Copy(hasher, cssFile); err != nil {
1490 slog.Debug("Error hashing CSS file", "err", err)
1491 return ""
1492 }
1493
1494 return hex.EncodeToString(hasher.Sum(nil))[:8] // Use first 8 chars of hash
1495}
1496
1497func (p *Pages) Error500(w io.Writer) error {
1498 return p.execute("errors/500", w, nil)
1499}
1500
1501func (p *Pages) Error404(w io.Writer) error {
1502 return p.execute("errors/404", w, nil)
1503}
1504
1505func (p *Pages) ErrorKnot404(w io.Writer) error {
1506 return p.execute("errors/knot404", w, nil)
1507}
1508
1509func (p *Pages) Error503(w io.Writer) error {
1510 return p.execute("errors/503", w, nil)
1511}