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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, logger *slog.Logger) *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 Files: Files,
65 }
66
67 p := &Pages{
68 mu: sync.RWMutex{},
69 cache: NewTmplCache[string, *template.Template](),
70 dev: config.Core.Dev,
71 avatar: config.Avatar,
72 rctx: rctx,
73 resolver: res,
74 templateDir: "appview/pages",
75 logger: logger,
76 }
77
78 if p.dev {
79 p.embedFS = os.DirFS(p.templateDir)
80 } else {
81 p.embedFS = Files
82 }
83
84 return p
85}
86
87// reverse of pathToName
88func (p *Pages) nameToPath(s string) string {
89 return "templates/" + s + ".html"
90}
91
92func (p *Pages) fragmentPaths() ([]string, error) {
93 var fragmentPaths []string
94 err := fs.WalkDir(p.embedFS, "templates", func(path string, d fs.DirEntry, err error) error {
95 if err != nil {
96 return err
97 }
98 if d.IsDir() {
99 return nil
100 }
101 if !strings.HasSuffix(path, ".html") {
102 return nil
103 }
104 if !strings.Contains(path, "fragments/") {
105 return nil
106 }
107 fragmentPaths = append(fragmentPaths, path)
108 return nil
109 })
110 if err != nil {
111 return nil, err
112 }
113
114 return fragmentPaths, nil
115}
116
117// parse without memoization
118func (p *Pages) rawParse(stack ...string) (*template.Template, error) {
119 paths, err := p.fragmentPaths()
120 if err != nil {
121 return nil, err
122 }
123 for _, s := range stack {
124 paths = append(paths, p.nameToPath(s))
125 }
126
127 funcs := p.funcMap()
128 top := stack[len(stack)-1]
129 parsed, err := template.New(top).
130 Funcs(funcs).
131 ParseFS(p.embedFS, paths...)
132 if err != nil {
133 return nil, err
134 }
135
136 return parsed, nil
137}
138
139func (p *Pages) parse(stack ...string) (*template.Template, error) {
140 key := strings.Join(stack, "|")
141
142 // never cache in dev mode
143 if cached, exists := p.cache.Get(key); !p.dev && exists {
144 return cached, nil
145 }
146
147 result, err := p.rawParse(stack...)
148 if err != nil {
149 return nil, err
150 }
151
152 p.cache.Set(key, result)
153 return result, nil
154}
155
156func (p *Pages) parseBase(top string) (*template.Template, error) {
157 stack := []string{
158 "layouts/base",
159 top,
160 }
161 return p.parse(stack...)
162}
163
164func (p *Pages) parseRepoBase(top string) (*template.Template, error) {
165 stack := []string{
166 "layouts/base",
167 "layouts/repobase",
168 top,
169 }
170 return p.parse(stack...)
171}
172
173func (p *Pages) parseProfileBase(top string) (*template.Template, error) {
174 stack := []string{
175 "layouts/base",
176 "layouts/profilebase",
177 top,
178 }
179 return p.parse(stack...)
180}
181
182func (p *Pages) executePlain(name string, w io.Writer, params any) error {
183 tpl, err := p.parse(name)
184 if err != nil {
185 return err
186 }
187
188 return tpl.Execute(w, params)
189}
190
191func (p *Pages) execute(name string, w io.Writer, params any) error {
192 tpl, err := p.parseBase(name)
193 if err != nil {
194 return err
195 }
196
197 return tpl.ExecuteTemplate(w, "layouts/base", params)
198}
199
200func (p *Pages) executeRepo(name string, w io.Writer, params any) error {
201 tpl, err := p.parseRepoBase(name)
202 if err != nil {
203 return err
204 }
205
206 return tpl.ExecuteTemplate(w, "layouts/base", params)
207}
208
209func (p *Pages) executeProfile(name string, w io.Writer, params any) error {
210 tpl, err := p.parseProfileBase(name)
211 if err != nil {
212 return err
213 }
214
215 return tpl.ExecuteTemplate(w, "layouts/base", params)
216}
217
218func (p *Pages) Favicon(w io.Writer) error {
219 return p.executePlain("fragments/dolly/silhouette", w, nil)
220}
221
222type LoginParams struct {
223 ReturnUrl string
224 ErrorCode string
225}
226
227func (p *Pages) Login(w io.Writer, params LoginParams) error {
228 return p.executePlain("user/login", w, params)
229}
230
231type SignupParams struct {
232 CloudflareSiteKey string
233}
234
235func (p *Pages) Signup(w io.Writer, params SignupParams) error {
236 return p.executePlain("user/signup", w, params)
237}
238
239func (p *Pages) CompleteSignup(w io.Writer) error {
240 return p.executePlain("user/completeSignup", w, nil)
241}
242
243type TermsOfServiceParams struct {
244 LoggedInUser *oauth.User
245 Content template.HTML
246}
247
248func (p *Pages) TermsOfService(w io.Writer, params TermsOfServiceParams) error {
249 filename := "terms.md"
250 filePath := filepath.Join("legal", filename)
251
252 file, err := p.embedFS.Open(filePath)
253 if err != nil {
254 return fmt.Errorf("failed to read %s: %w", filename, err)
255 }
256 defer file.Close()
257
258 markdownBytes, err := io.ReadAll(file)
259 if err != nil {
260 return fmt.Errorf("failed to read %s: %w", filename, err)
261 }
262
263 p.rctx.RendererType = markup.RendererTypeDefault
264 htmlString := p.rctx.RenderMarkdown(string(markdownBytes))
265 sanitized := p.rctx.SanitizeDefault(htmlString)
266 params.Content = template.HTML(sanitized)
267
268 return p.execute("legal/terms", w, params)
269}
270
271type PrivacyPolicyParams struct {
272 LoggedInUser *oauth.User
273 Content template.HTML
274}
275
276func (p *Pages) PrivacyPolicy(w io.Writer, params PrivacyPolicyParams) error {
277 filename := "privacy.md"
278 filePath := filepath.Join("legal", filename)
279
280 file, err := p.embedFS.Open(filePath)
281 if err != nil {
282 return fmt.Errorf("failed to read %s: %w", filename, err)
283 }
284 defer file.Close()
285
286 markdownBytes, err := io.ReadAll(file)
287 if err != nil {
288 return fmt.Errorf("failed to read %s: %w", filename, err)
289 }
290
291 p.rctx.RendererType = markup.RendererTypeDefault
292 htmlString := p.rctx.RenderMarkdown(string(markdownBytes))
293 sanitized := p.rctx.SanitizeDefault(htmlString)
294 params.Content = template.HTML(sanitized)
295
296 return p.execute("legal/privacy", w, params)
297}
298
299type BrandParams struct {
300 LoggedInUser *oauth.User
301}
302
303func (p *Pages) Brand(w io.Writer, params BrandParams) error {
304 return p.execute("brand/brand", w, params)
305}
306
307type TimelineParams struct {
308 LoggedInUser *oauth.User
309 Timeline []models.TimelineEvent
310 Repos []models.Repo
311 GfiLabel *models.LabelDefinition
312}
313
314func (p *Pages) Timeline(w io.Writer, params TimelineParams) error {
315 return p.execute("timeline/timeline", w, params)
316}
317
318type GoodFirstIssuesParams struct {
319 LoggedInUser *oauth.User
320 Issues []models.Issue
321 RepoGroups []*models.RepoGroup
322 LabelDefs map[string]*models.LabelDefinition
323 GfiLabel *models.LabelDefinition
324 Page pagination.Page
325}
326
327func (p *Pages) GoodFirstIssues(w io.Writer, params GoodFirstIssuesParams) error {
328 return p.execute("goodfirstissues/index", w, params)
329}
330
331type UserProfileSettingsParams struct {
332 LoggedInUser *oauth.User
333 Tabs []map[string]any
334 Tab string
335}
336
337func (p *Pages) UserProfileSettings(w io.Writer, params UserProfileSettingsParams) error {
338 return p.execute("user/settings/profile", w, params)
339}
340
341type NotificationsParams struct {
342 LoggedInUser *oauth.User
343 Notifications []*models.NotificationWithEntity
344 UnreadCount int
345 Page pagination.Page
346 Total int64
347}
348
349func (p *Pages) Notifications(w io.Writer, params NotificationsParams) error {
350 return p.execute("notifications/list", w, params)
351}
352
353type NotificationItemParams struct {
354 Notification *models.Notification
355}
356
357func (p *Pages) NotificationItem(w io.Writer, params NotificationItemParams) error {
358 return p.executePlain("notifications/fragments/item", w, params)
359}
360
361type NotificationCountParams struct {
362 Count int64
363}
364
365func (p *Pages) NotificationCount(w io.Writer, params NotificationCountParams) error {
366 return p.executePlain("notifications/fragments/count", w, params)
367}
368
369type UserKeysSettingsParams struct {
370 LoggedInUser *oauth.User
371 PubKeys []models.PublicKey
372 Tabs []map[string]any
373 Tab string
374}
375
376func (p *Pages) UserKeysSettings(w io.Writer, params UserKeysSettingsParams) error {
377 return p.execute("user/settings/keys", w, params)
378}
379
380type UserEmailsSettingsParams struct {
381 LoggedInUser *oauth.User
382 Emails []models.Email
383 Tabs []map[string]any
384 Tab string
385}
386
387func (p *Pages) UserEmailsSettings(w io.Writer, params UserEmailsSettingsParams) error {
388 return p.execute("user/settings/emails", w, params)
389}
390
391type UserNotificationSettingsParams struct {
392 LoggedInUser *oauth.User
393 Preferences *models.NotificationPreferences
394 Tabs []map[string]any
395 Tab string
396}
397
398func (p *Pages) UserNotificationSettings(w io.Writer, params UserNotificationSettingsParams) error {
399 return p.execute("user/settings/notifications", w, params)
400}
401
402type UpgradeBannerParams struct {
403 Registrations []models.Registration
404 Spindles []models.Spindle
405}
406
407func (p *Pages) UpgradeBanner(w io.Writer, params UpgradeBannerParams) error {
408 return p.executePlain("banner", w, params)
409}
410
411type KnotsParams struct {
412 LoggedInUser *oauth.User
413 Registrations []models.Registration
414}
415
416func (p *Pages) Knots(w io.Writer, params KnotsParams) error {
417 return p.execute("knots/index", w, params)
418}
419
420type KnotParams struct {
421 LoggedInUser *oauth.User
422 Registration *models.Registration
423 Members []string
424 Repos map[string][]models.Repo
425 IsOwner bool
426}
427
428func (p *Pages) Knot(w io.Writer, params KnotParams) error {
429 return p.execute("knots/dashboard", w, params)
430}
431
432type KnotListingParams struct {
433 *models.Registration
434}
435
436func (p *Pages) KnotListing(w io.Writer, params KnotListingParams) error {
437 return p.executePlain("knots/fragments/knotListing", w, params)
438}
439
440type SpindlesParams struct {
441 LoggedInUser *oauth.User
442 Spindles []models.Spindle
443}
444
445func (p *Pages) Spindles(w io.Writer, params SpindlesParams) error {
446 return p.execute("spindles/index", w, params)
447}
448
449type SpindleListingParams struct {
450 models.Spindle
451}
452
453func (p *Pages) SpindleListing(w io.Writer, params SpindleListingParams) error {
454 return p.executePlain("spindles/fragments/spindleListing", w, params)
455}
456
457type SpindleDashboardParams struct {
458 LoggedInUser *oauth.User
459 Spindle models.Spindle
460 Members []string
461 Repos map[string][]models.Repo
462}
463
464func (p *Pages) SpindleDashboard(w io.Writer, params SpindleDashboardParams) error {
465 return p.execute("spindles/dashboard", w, params)
466}
467
468type NewRepoParams struct {
469 LoggedInUser *oauth.User
470 Knots []string
471}
472
473func (p *Pages) NewRepo(w io.Writer, params NewRepoParams) error {
474 return p.execute("repo/new", w, params)
475}
476
477type ForkRepoParams struct {
478 LoggedInUser *oauth.User
479 Knots []string
480 RepoInfo repoinfo.RepoInfo
481}
482
483func (p *Pages) ForkRepo(w io.Writer, params ForkRepoParams) error {
484 return p.execute("repo/fork", w, params)
485}
486
487type ProfileCard struct {
488 UserDid string
489 UserHandle string
490 FollowStatus models.FollowStatus
491 Punchcard *models.Punchcard
492 Profile *models.Profile
493 Stats ProfileStats
494 Active string
495}
496
497type ProfileStats struct {
498 RepoCount int64
499 StarredCount int64
500 StringCount int64
501 FollowersCount int64
502 FollowingCount int64
503}
504
505func (p *ProfileCard) GetTabs() [][]any {
506 tabs := [][]any{
507 {"overview", "overview", "square-chart-gantt", nil},
508 {"repos", "repos", "book-marked", p.Stats.RepoCount},
509 {"starred", "starred", "star", p.Stats.StarredCount},
510 {"strings", "strings", "line-squiggle", p.Stats.StringCount},
511 }
512
513 return tabs
514}
515
516type ProfileOverviewParams struct {
517 LoggedInUser *oauth.User
518 Repos []models.Repo
519 CollaboratingRepos []models.Repo
520 ProfileTimeline *models.ProfileTimeline
521 Card *ProfileCard
522 Active string
523}
524
525func (p *Pages) ProfileOverview(w io.Writer, params ProfileOverviewParams) error {
526 params.Active = "overview"
527 return p.executeProfile("user/overview", w, params)
528}
529
530type ProfileReposParams struct {
531 LoggedInUser *oauth.User
532 Repos []models.Repo
533 Card *ProfileCard
534 Active string
535}
536
537func (p *Pages) ProfileRepos(w io.Writer, params ProfileReposParams) error {
538 params.Active = "repos"
539 return p.executeProfile("user/repos", w, params)
540}
541
542type ProfileStarredParams struct {
543 LoggedInUser *oauth.User
544 Repos []models.Repo
545 Card *ProfileCard
546 Active string
547}
548
549func (p *Pages) ProfileStarred(w io.Writer, params ProfileStarredParams) error {
550 params.Active = "starred"
551 return p.executeProfile("user/starred", w, params)
552}
553
554type ProfileStringsParams struct {
555 LoggedInUser *oauth.User
556 Strings []models.String
557 Card *ProfileCard
558 Active string
559}
560
561func (p *Pages) ProfileStrings(w io.Writer, params ProfileStringsParams) error {
562 params.Active = "strings"
563 return p.executeProfile("user/strings", w, params)
564}
565
566type FollowCard struct {
567 UserDid string
568 LoggedInUser *oauth.User
569 FollowStatus models.FollowStatus
570 FollowersCount int64
571 FollowingCount int64
572 Profile *models.Profile
573}
574
575type ProfileFollowersParams struct {
576 LoggedInUser *oauth.User
577 Followers []FollowCard
578 Card *ProfileCard
579 Active string
580}
581
582func (p *Pages) ProfileFollowers(w io.Writer, params ProfileFollowersParams) error {
583 params.Active = "overview"
584 return p.executeProfile("user/followers", w, params)
585}
586
587type ProfileFollowingParams struct {
588 LoggedInUser *oauth.User
589 Following []FollowCard
590 Card *ProfileCard
591 Active string
592}
593
594func (p *Pages) ProfileFollowing(w io.Writer, params ProfileFollowingParams) error {
595 params.Active = "overview"
596 return p.executeProfile("user/following", w, params)
597}
598
599type FollowFragmentParams struct {
600 UserDid string
601 FollowStatus models.FollowStatus
602}
603
604func (p *Pages) FollowFragment(w io.Writer, params FollowFragmentParams) error {
605 return p.executePlain("user/fragments/follow", w, params)
606}
607
608type EditBioParams struct {
609 LoggedInUser *oauth.User
610 Profile *models.Profile
611}
612
613func (p *Pages) EditBioFragment(w io.Writer, params EditBioParams) error {
614 return p.executePlain("user/fragments/editBio", w, params)
615}
616
617type EditPinsParams struct {
618 LoggedInUser *oauth.User
619 Profile *models.Profile
620 AllRepos []PinnedRepo
621}
622
623type PinnedRepo struct {
624 IsPinned bool
625 models.Repo
626}
627
628func (p *Pages) EditPinsFragment(w io.Writer, params EditPinsParams) error {
629 return p.executePlain("user/fragments/editPins", w, params)
630}
631
632type RepoStarFragmentParams struct {
633 IsStarred bool
634 RepoAt syntax.ATURI
635 Stats models.RepoStats
636}
637
638func (p *Pages) RepoStarFragment(w io.Writer, params RepoStarFragmentParams) error {
639 return p.executePlain("repo/fragments/repoStar", w, params)
640}
641
642type RepoDescriptionParams struct {
643 RepoInfo repoinfo.RepoInfo
644}
645
646func (p *Pages) EditRepoDescriptionFragment(w io.Writer, params RepoDescriptionParams) error {
647 return p.executePlain("repo/fragments/editRepoDescription", w, params)
648}
649
650func (p *Pages) RepoDescriptionFragment(w io.Writer, params RepoDescriptionParams) error {
651 return p.executePlain("repo/fragments/repoDescription", w, params)
652}
653
654type RepoIndexParams struct {
655 LoggedInUser *oauth.User
656 RepoInfo repoinfo.RepoInfo
657 Active string
658 TagMap map[string][]string
659 CommitsTrunc []*object.Commit
660 TagsTrunc []*types.TagReference
661 BranchesTrunc []types.Branch
662 // ForkInfo *types.ForkInfo
663 HTMLReadme template.HTML
664 Raw bool
665 EmailToDidOrHandle map[string]string
666 VerifiedCommits commitverify.VerifiedCommits
667 Languages []types.RepoLanguageDetails
668 Pipelines map[string]models.Pipeline
669 NeedsKnotUpgrade bool
670 types.RepoIndexResponse
671}
672
673func (p *Pages) RepoIndexPage(w io.Writer, params RepoIndexParams) error {
674 params.Active = "overview"
675 if params.IsEmpty {
676 return p.executeRepo("repo/empty", w, params)
677 }
678
679 if params.NeedsKnotUpgrade {
680 return p.executeRepo("repo/needsUpgrade", w, params)
681 }
682
683 p.rctx.RepoInfo = params.RepoInfo
684 p.rctx.RepoInfo.Ref = params.Ref
685 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
686
687 if params.ReadmeFileName != "" {
688 ext := filepath.Ext(params.ReadmeFileName)
689 switch ext {
690 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
691 params.Raw = false
692 htmlString := p.rctx.RenderMarkdown(params.Readme)
693 sanitized := p.rctx.SanitizeDefault(htmlString)
694 params.HTMLReadme = template.HTML(sanitized)
695 default:
696 params.Raw = true
697 }
698 }
699
700 return p.executeRepo("repo/index", w, params)
701}
702
703type RepoLogParams struct {
704 LoggedInUser *oauth.User
705 RepoInfo repoinfo.RepoInfo
706 TagMap map[string][]string
707 types.RepoLogResponse
708 Active string
709 EmailToDidOrHandle map[string]string
710 VerifiedCommits commitverify.VerifiedCommits
711 Pipelines map[string]models.Pipeline
712}
713
714func (p *Pages) RepoLog(w io.Writer, params RepoLogParams) error {
715 params.Active = "overview"
716 return p.executeRepo("repo/log", w, params)
717}
718
719type RepoCommitParams struct {
720 LoggedInUser *oauth.User
721 RepoInfo repoinfo.RepoInfo
722 Active string
723 EmailToDidOrHandle map[string]string
724 Pipeline *models.Pipeline
725 DiffOpts types.DiffOpts
726
727 // singular because it's always going to be just one
728 VerifiedCommit commitverify.VerifiedCommits
729
730 types.RepoCommitResponse
731}
732
733func (p *Pages) RepoCommit(w io.Writer, params RepoCommitParams) error {
734 params.Active = "overview"
735 return p.executeRepo("repo/commit", w, params)
736}
737
738type RepoTreeParams struct {
739 LoggedInUser *oauth.User
740 RepoInfo repoinfo.RepoInfo
741 Active string
742 BreadCrumbs [][]string
743 TreePath string
744 Raw bool
745 HTMLReadme template.HTML
746 types.RepoTreeResponse
747}
748
749type RepoTreeStats struct {
750 NumFolders uint64
751 NumFiles uint64
752}
753
754func (r RepoTreeParams) TreeStats() RepoTreeStats {
755 numFolders, numFiles := 0, 0
756 for _, f := range r.Files {
757 if !f.IsFile {
758 numFolders += 1
759 } else if f.IsFile {
760 numFiles += 1
761 }
762 }
763
764 return RepoTreeStats{
765 NumFolders: uint64(numFolders),
766 NumFiles: uint64(numFiles),
767 }
768}
769
770func (p *Pages) RepoTree(w io.Writer, params RepoTreeParams) error {
771 params.Active = "overview"
772
773 p.rctx.RepoInfo = params.RepoInfo
774 p.rctx.RepoInfo.Ref = params.Ref
775 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
776
777 if params.ReadmeFileName != "" {
778 ext := filepath.Ext(params.ReadmeFileName)
779 switch ext {
780 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
781 params.Raw = false
782 htmlString := p.rctx.RenderMarkdown(params.Readme)
783 sanitized := p.rctx.SanitizeDefault(htmlString)
784 params.HTMLReadme = template.HTML(sanitized)
785 default:
786 params.Raw = true
787 }
788 }
789
790 return p.executeRepo("repo/tree", w, params)
791}
792
793type RepoBranchesParams struct {
794 LoggedInUser *oauth.User
795 RepoInfo repoinfo.RepoInfo
796 Active string
797 types.RepoBranchesResponse
798}
799
800func (p *Pages) RepoBranches(w io.Writer, params RepoBranchesParams) error {
801 params.Active = "overview"
802 return p.executeRepo("repo/branches", w, params)
803}
804
805type RepoTagsParams struct {
806 LoggedInUser *oauth.User
807 RepoInfo repoinfo.RepoInfo
808 Active string
809 types.RepoTagsResponse
810 ArtifactMap map[plumbing.Hash][]models.Artifact
811 DanglingArtifacts []models.Artifact
812}
813
814func (p *Pages) RepoTags(w io.Writer, params RepoTagsParams) error {
815 params.Active = "overview"
816 return p.executeRepo("repo/tags", w, params)
817}
818
819type RepoArtifactParams struct {
820 LoggedInUser *oauth.User
821 RepoInfo repoinfo.RepoInfo
822 Artifact models.Artifact
823}
824
825func (p *Pages) RepoArtifactFragment(w io.Writer, params RepoArtifactParams) error {
826 return p.executePlain("repo/fragments/artifact", w, params)
827}
828
829type RepoBlobParams struct {
830 LoggedInUser *oauth.User
831 RepoInfo repoinfo.RepoInfo
832 Active string
833 Unsupported bool
834 IsImage bool
835 IsVideo bool
836 ContentSrc string
837 BreadCrumbs [][]string
838 ShowRendered bool
839 RenderToggle bool
840 RenderedContents template.HTML
841 *tangled.RepoBlob_Output
842 // Computed fields for template compatibility
843 Contents string
844 Lines int
845 SizeHint uint64
846 IsBinary bool
847}
848
849func (p *Pages) RepoBlob(w io.Writer, params RepoBlobParams) error {
850 var style *chroma.Style = styles.Get("catpuccin-latte")
851
852 if params.ShowRendered {
853 switch markup.GetFormat(params.Path) {
854 case markup.FormatMarkdown:
855 p.rctx.RepoInfo = params.RepoInfo
856 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
857 htmlString := p.rctx.RenderMarkdown(params.Contents)
858 sanitized := p.rctx.SanitizeDefault(htmlString)
859 params.RenderedContents = template.HTML(sanitized)
860 }
861 }
862
863 c := params.Contents
864 formatter := chromahtml.New(
865 chromahtml.InlineCode(false),
866 chromahtml.WithLineNumbers(true),
867 chromahtml.WithLinkableLineNumbers(true, "L"),
868 chromahtml.Standalone(false),
869 chromahtml.WithClasses(true),
870 )
871
872 lexer := lexers.Get(filepath.Base(params.Path))
873 if lexer == nil {
874 lexer = lexers.Fallback
875 }
876
877 iterator, err := lexer.Tokenise(nil, c)
878 if err != nil {
879 return fmt.Errorf("chroma tokenize: %w", err)
880 }
881
882 var code bytes.Buffer
883 err = formatter.Format(&code, style, iterator)
884 if err != nil {
885 return fmt.Errorf("chroma format: %w", err)
886 }
887
888 params.Contents = code.String()
889 params.Active = "overview"
890 return p.executeRepo("repo/blob", w, params)
891}
892
893type Collaborator struct {
894 Did string
895 Handle string
896 Role string
897}
898
899type RepoSettingsParams struct {
900 LoggedInUser *oauth.User
901 RepoInfo repoinfo.RepoInfo
902 Collaborators []Collaborator
903 Active string
904 Branches []types.Branch
905 Spindles []string
906 CurrentSpindle string
907 Secrets []*tangled.RepoListSecrets_Secret
908
909 // TODO: use repoinfo.roles
910 IsCollaboratorInviteAllowed bool
911}
912
913func (p *Pages) RepoSettings(w io.Writer, params RepoSettingsParams) error {
914 params.Active = "settings"
915 return p.executeRepo("repo/settings", w, params)
916}
917
918type RepoGeneralSettingsParams struct {
919 LoggedInUser *oauth.User
920 RepoInfo repoinfo.RepoInfo
921 Labels []models.LabelDefinition
922 DefaultLabels []models.LabelDefinition
923 SubscribedLabels map[string]struct{}
924 ShouldSubscribeAll bool
925 Active string
926 Tabs []map[string]any
927 Tab string
928 Branches []types.Branch
929}
930
931func (p *Pages) RepoGeneralSettings(w io.Writer, params RepoGeneralSettingsParams) error {
932 params.Active = "settings"
933 return p.executeRepo("repo/settings/general", w, params)
934}
935
936type RepoAccessSettingsParams struct {
937 LoggedInUser *oauth.User
938 RepoInfo repoinfo.RepoInfo
939 Active string
940 Tabs []map[string]any
941 Tab string
942 Collaborators []Collaborator
943}
944
945func (p *Pages) RepoAccessSettings(w io.Writer, params RepoAccessSettingsParams) error {
946 params.Active = "settings"
947 return p.executeRepo("repo/settings/access", w, params)
948}
949
950type RepoPipelineSettingsParams struct {
951 LoggedInUser *oauth.User
952 RepoInfo repoinfo.RepoInfo
953 Active string
954 Tabs []map[string]any
955 Tab string
956 Spindles []string
957 CurrentSpindle string
958 Secrets []map[string]any
959}
960
961func (p *Pages) RepoPipelineSettings(w io.Writer, params RepoPipelineSettingsParams) error {
962 params.Active = "settings"
963 return p.executeRepo("repo/settings/pipelines", w, params)
964}
965
966type RepoIssuesParams struct {
967 LoggedInUser *oauth.User
968 RepoInfo repoinfo.RepoInfo
969 Active string
970 Issues []models.Issue
971 LabelDefs map[string]*models.LabelDefinition
972 Page pagination.Page
973 FilteringByOpen bool
974}
975
976func (p *Pages) RepoIssues(w io.Writer, params RepoIssuesParams) error {
977 params.Active = "issues"
978 return p.executeRepo("repo/issues/issues", w, params)
979}
980
981type RepoSingleIssueParams struct {
982 LoggedInUser *oauth.User
983 RepoInfo repoinfo.RepoInfo
984 Active string
985 Issue *models.Issue
986 CommentList []models.CommentListItem
987 LabelDefs map[string]*models.LabelDefinition
988
989 OrderedReactionKinds []models.ReactionKind
990 Reactions map[models.ReactionKind]models.ReactionDisplayData
991 UserReacted map[models.ReactionKind]bool
992}
993
994func (p *Pages) RepoSingleIssue(w io.Writer, params RepoSingleIssueParams) error {
995 params.Active = "issues"
996 return p.executeRepo("repo/issues/issue", w, params)
997}
998
999type EditIssueParams struct {
1000 LoggedInUser *oauth.User
1001 RepoInfo repoinfo.RepoInfo
1002 Issue *models.Issue
1003 Action string
1004}
1005
1006func (p *Pages) EditIssueFragment(w io.Writer, params EditIssueParams) error {
1007 params.Action = "edit"
1008 return p.executePlain("repo/issues/fragments/putIssue", w, params)
1009}
1010
1011type ThreadReactionFragmentParams struct {
1012 ThreadAt syntax.ATURI
1013 Kind models.ReactionKind
1014 Count int
1015 Users []string
1016 IsReacted bool
1017}
1018
1019func (p *Pages) ThreadReactionFragment(w io.Writer, params ThreadReactionFragmentParams) error {
1020 return p.executePlain("repo/fragments/reaction", w, params)
1021}
1022
1023type RepoNewIssueParams struct {
1024 LoggedInUser *oauth.User
1025 RepoInfo repoinfo.RepoInfo
1026 Issue *models.Issue // existing issue if any -- passed when editing
1027 Active string
1028 Action string
1029}
1030
1031func (p *Pages) RepoNewIssue(w io.Writer, params RepoNewIssueParams) error {
1032 params.Active = "issues"
1033 params.Action = "create"
1034 return p.executeRepo("repo/issues/new", w, params)
1035}
1036
1037type EditIssueCommentParams struct {
1038 LoggedInUser *oauth.User
1039 RepoInfo repoinfo.RepoInfo
1040 Issue *models.Issue
1041 Comment *models.IssueComment
1042}
1043
1044func (p *Pages) EditIssueCommentFragment(w io.Writer, params EditIssueCommentParams) error {
1045 return p.executePlain("repo/issues/fragments/editIssueComment", w, params)
1046}
1047
1048type ReplyIssueCommentPlaceholderParams struct {
1049 LoggedInUser *oauth.User
1050 RepoInfo repoinfo.RepoInfo
1051 Issue *models.Issue
1052 Comment *models.IssueComment
1053}
1054
1055func (p *Pages) ReplyIssueCommentPlaceholderFragment(w io.Writer, params ReplyIssueCommentPlaceholderParams) error {
1056 return p.executePlain("repo/issues/fragments/replyIssueCommentPlaceholder", w, params)
1057}
1058
1059type ReplyIssueCommentParams struct {
1060 LoggedInUser *oauth.User
1061 RepoInfo repoinfo.RepoInfo
1062 Issue *models.Issue
1063 Comment *models.IssueComment
1064}
1065
1066func (p *Pages) ReplyIssueCommentFragment(w io.Writer, params ReplyIssueCommentParams) error {
1067 return p.executePlain("repo/issues/fragments/replyComment", w, params)
1068}
1069
1070type IssueCommentBodyParams struct {
1071 LoggedInUser *oauth.User
1072 RepoInfo repoinfo.RepoInfo
1073 Issue *models.Issue
1074 Comment *models.IssueComment
1075}
1076
1077func (p *Pages) IssueCommentBodyFragment(w io.Writer, params IssueCommentBodyParams) error {
1078 return p.executePlain("repo/issues/fragments/issueCommentBody", w, params)
1079}
1080
1081type RepoNewPullParams struct {
1082 LoggedInUser *oauth.User
1083 RepoInfo repoinfo.RepoInfo
1084 Branches []types.Branch
1085 Strategy string
1086 SourceBranch string
1087 TargetBranch string
1088 Title string
1089 Body string
1090 Active string
1091}
1092
1093func (p *Pages) RepoNewPull(w io.Writer, params RepoNewPullParams) error {
1094 params.Active = "pulls"
1095 return p.executeRepo("repo/pulls/new", w, params)
1096}
1097
1098type RepoPullsParams struct {
1099 LoggedInUser *oauth.User
1100 RepoInfo repoinfo.RepoInfo
1101 Pulls []*models.Pull
1102 Active string
1103 FilteringBy models.PullState
1104 Stacks map[string]models.Stack
1105 Pipelines map[string]models.Pipeline
1106 LabelDefs map[string]*models.LabelDefinition
1107}
1108
1109func (p *Pages) RepoPulls(w io.Writer, params RepoPullsParams) error {
1110 params.Active = "pulls"
1111 return p.executeRepo("repo/pulls/pulls", w, params)
1112}
1113
1114type ResubmitResult uint64
1115
1116const (
1117 ShouldResubmit ResubmitResult = iota
1118 ShouldNotResubmit
1119 Unknown
1120)
1121
1122func (r ResubmitResult) Yes() bool {
1123 return r == ShouldResubmit
1124}
1125func (r ResubmitResult) No() bool {
1126 return r == ShouldNotResubmit
1127}
1128func (r ResubmitResult) Unknown() bool {
1129 return r == Unknown
1130}
1131
1132type RepoSinglePullParams struct {
1133 LoggedInUser *oauth.User
1134 RepoInfo repoinfo.RepoInfo
1135 Active string
1136 Pull *models.Pull
1137 Stack models.Stack
1138 AbandonedPulls []*models.Pull
1139 BranchDeleteStatus *models.BranchDeleteStatus
1140 MergeCheck types.MergeCheckResponse
1141 ResubmitCheck ResubmitResult
1142 Pipelines map[string]models.Pipeline
1143
1144 OrderedReactionKinds []models.ReactionKind
1145 Reactions map[models.ReactionKind]models.ReactionDisplayData
1146 UserReacted map[models.ReactionKind]bool
1147
1148 LabelDefs map[string]*models.LabelDefinition
1149}
1150
1151func (p *Pages) RepoSinglePull(w io.Writer, params RepoSinglePullParams) error {
1152 params.Active = "pulls"
1153 return p.executeRepo("repo/pulls/pull", w, params)
1154}
1155
1156type RepoPullPatchParams struct {
1157 LoggedInUser *oauth.User
1158 RepoInfo repoinfo.RepoInfo
1159 Pull *models.Pull
1160 Stack models.Stack
1161 Diff *types.NiceDiff
1162 Round int
1163 Submission *models.PullSubmission
1164 OrderedReactionKinds []models.ReactionKind
1165 DiffOpts types.DiffOpts
1166}
1167
1168// this name is a mouthful
1169func (p *Pages) RepoPullPatchPage(w io.Writer, params RepoPullPatchParams) error {
1170 return p.execute("repo/pulls/patch", w, params)
1171}
1172
1173type RepoPullInterdiffParams struct {
1174 LoggedInUser *oauth.User
1175 RepoInfo repoinfo.RepoInfo
1176 Pull *models.Pull
1177 Round int
1178 Interdiff *patchutil.InterdiffResult
1179 OrderedReactionKinds []models.ReactionKind
1180 DiffOpts types.DiffOpts
1181}
1182
1183// this name is a mouthful
1184func (p *Pages) RepoPullInterdiffPage(w io.Writer, params RepoPullInterdiffParams) error {
1185 return p.execute("repo/pulls/interdiff", w, params)
1186}
1187
1188type PullPatchUploadParams struct {
1189 RepoInfo repoinfo.RepoInfo
1190}
1191
1192func (p *Pages) PullPatchUploadFragment(w io.Writer, params PullPatchUploadParams) error {
1193 return p.executePlain("repo/pulls/fragments/pullPatchUpload", w, params)
1194}
1195
1196type PullCompareBranchesParams struct {
1197 RepoInfo repoinfo.RepoInfo
1198 Branches []types.Branch
1199 SourceBranch string
1200}
1201
1202func (p *Pages) PullCompareBranchesFragment(w io.Writer, params PullCompareBranchesParams) error {
1203 return p.executePlain("repo/pulls/fragments/pullCompareBranches", w, params)
1204}
1205
1206type PullCompareForkParams struct {
1207 RepoInfo repoinfo.RepoInfo
1208 Forks []models.Repo
1209 Selected string
1210}
1211
1212func (p *Pages) PullCompareForkFragment(w io.Writer, params PullCompareForkParams) error {
1213 return p.executePlain("repo/pulls/fragments/pullCompareForks", w, params)
1214}
1215
1216type PullCompareForkBranchesParams struct {
1217 RepoInfo repoinfo.RepoInfo
1218 SourceBranches []types.Branch
1219 TargetBranches []types.Branch
1220}
1221
1222func (p *Pages) PullCompareForkBranchesFragment(w io.Writer, params PullCompareForkBranchesParams) error {
1223 return p.executePlain("repo/pulls/fragments/pullCompareForksBranches", w, params)
1224}
1225
1226type PullResubmitParams struct {
1227 LoggedInUser *oauth.User
1228 RepoInfo repoinfo.RepoInfo
1229 Pull *models.Pull
1230 SubmissionId int
1231}
1232
1233func (p *Pages) PullResubmitFragment(w io.Writer, params PullResubmitParams) error {
1234 return p.executePlain("repo/pulls/fragments/pullResubmit", w, params)
1235}
1236
1237type PullActionsParams struct {
1238 LoggedInUser *oauth.User
1239 RepoInfo repoinfo.RepoInfo
1240 Pull *models.Pull
1241 RoundNumber int
1242 MergeCheck types.MergeCheckResponse
1243 ResubmitCheck ResubmitResult
1244 BranchDeleteStatus *models.BranchDeleteStatus
1245 Stack models.Stack
1246}
1247
1248func (p *Pages) PullActionsFragment(w io.Writer, params PullActionsParams) error {
1249 return p.executePlain("repo/pulls/fragments/pullActions", w, params)
1250}
1251
1252type PullNewCommentParams struct {
1253 LoggedInUser *oauth.User
1254 RepoInfo repoinfo.RepoInfo
1255 Pull *models.Pull
1256 RoundNumber int
1257}
1258
1259func (p *Pages) PullNewCommentFragment(w io.Writer, params PullNewCommentParams) error {
1260 return p.executePlain("repo/pulls/fragments/pullNewComment", w, params)
1261}
1262
1263type RepoCompareParams struct {
1264 LoggedInUser *oauth.User
1265 RepoInfo repoinfo.RepoInfo
1266 Forks []models.Repo
1267 Branches []types.Branch
1268 Tags []*types.TagReference
1269 Base string
1270 Head string
1271 Diff *types.NiceDiff
1272 DiffOpts types.DiffOpts
1273
1274 Active string
1275}
1276
1277func (p *Pages) RepoCompare(w io.Writer, params RepoCompareParams) error {
1278 params.Active = "overview"
1279 return p.executeRepo("repo/compare/compare", w, params)
1280}
1281
1282type RepoCompareNewParams struct {
1283 LoggedInUser *oauth.User
1284 RepoInfo repoinfo.RepoInfo
1285 Forks []models.Repo
1286 Branches []types.Branch
1287 Tags []*types.TagReference
1288 Base string
1289 Head string
1290
1291 Active string
1292}
1293
1294func (p *Pages) RepoCompareNew(w io.Writer, params RepoCompareNewParams) error {
1295 params.Active = "overview"
1296 return p.executeRepo("repo/compare/new", w, params)
1297}
1298
1299type RepoCompareAllowPullParams struct {
1300 LoggedInUser *oauth.User
1301 RepoInfo repoinfo.RepoInfo
1302 Base string
1303 Head string
1304}
1305
1306func (p *Pages) RepoCompareAllowPullFragment(w io.Writer, params RepoCompareAllowPullParams) error {
1307 return p.executePlain("repo/fragments/compareAllowPull", w, params)
1308}
1309
1310type RepoCompareDiffParams struct {
1311 LoggedInUser *oauth.User
1312 RepoInfo repoinfo.RepoInfo
1313 Diff types.NiceDiff
1314}
1315
1316func (p *Pages) RepoCompareDiff(w io.Writer, params RepoCompareDiffParams) error {
1317 return p.executePlain("repo/fragments/diff", w, []any{params.RepoInfo.FullName, ¶ms.Diff})
1318}
1319
1320type LabelPanelParams struct {
1321 LoggedInUser *oauth.User
1322 RepoInfo repoinfo.RepoInfo
1323 Defs map[string]*models.LabelDefinition
1324 Subject string
1325 State models.LabelState
1326}
1327
1328func (p *Pages) LabelPanel(w io.Writer, params LabelPanelParams) error {
1329 return p.executePlain("repo/fragments/labelPanel", w, params)
1330}
1331
1332type EditLabelPanelParams struct {
1333 LoggedInUser *oauth.User
1334 RepoInfo repoinfo.RepoInfo
1335 Defs map[string]*models.LabelDefinition
1336 Subject string
1337 State models.LabelState
1338}
1339
1340func (p *Pages) EditLabelPanel(w io.Writer, params EditLabelPanelParams) error {
1341 return p.executePlain("repo/fragments/editLabelPanel", w, params)
1342}
1343
1344type PipelinesParams struct {
1345 LoggedInUser *oauth.User
1346 RepoInfo repoinfo.RepoInfo
1347 Pipelines []models.Pipeline
1348 Active string
1349}
1350
1351func (p *Pages) Pipelines(w io.Writer, params PipelinesParams) error {
1352 params.Active = "pipelines"
1353 return p.executeRepo("repo/pipelines/pipelines", w, params)
1354}
1355
1356type LogBlockParams struct {
1357 Id int
1358 Name string
1359 Command string
1360 Collapsed bool
1361}
1362
1363func (p *Pages) LogBlock(w io.Writer, params LogBlockParams) error {
1364 return p.executePlain("repo/pipelines/fragments/logBlock", w, params)
1365}
1366
1367type LogLineParams struct {
1368 Id int
1369 Content string
1370}
1371
1372func (p *Pages) LogLine(w io.Writer, params LogLineParams) error {
1373 return p.executePlain("repo/pipelines/fragments/logLine", w, params)
1374}
1375
1376type WorkflowParams struct {
1377 LoggedInUser *oauth.User
1378 RepoInfo repoinfo.RepoInfo
1379 Pipeline models.Pipeline
1380 Workflow string
1381 LogUrl string
1382 Active string
1383}
1384
1385func (p *Pages) Workflow(w io.Writer, params WorkflowParams) error {
1386 params.Active = "pipelines"
1387 return p.executeRepo("repo/pipelines/workflow", w, params)
1388}
1389
1390type PutStringParams struct {
1391 LoggedInUser *oauth.User
1392 Action string
1393
1394 // this is supplied in the case of editing an existing string
1395 String models.String
1396}
1397
1398func (p *Pages) PutString(w io.Writer, params PutStringParams) error {
1399 return p.execute("strings/put", w, params)
1400}
1401
1402type StringsDashboardParams struct {
1403 LoggedInUser *oauth.User
1404 Card ProfileCard
1405 Strings []models.String
1406}
1407
1408func (p *Pages) StringsDashboard(w io.Writer, params StringsDashboardParams) error {
1409 return p.execute("strings/dashboard", w, params)
1410}
1411
1412type StringTimelineParams struct {
1413 LoggedInUser *oauth.User
1414 Strings []models.String
1415}
1416
1417func (p *Pages) StringsTimeline(w io.Writer, params StringTimelineParams) error {
1418 return p.execute("strings/timeline", w, params)
1419}
1420
1421type SingleStringParams struct {
1422 LoggedInUser *oauth.User
1423 ShowRendered bool
1424 RenderToggle bool
1425 RenderedContents template.HTML
1426 String models.String
1427 Stats models.StringStats
1428 Owner identity.Identity
1429}
1430
1431func (p *Pages) SingleString(w io.Writer, params SingleStringParams) error {
1432 var style *chroma.Style = styles.Get("catpuccin-latte")
1433
1434 if params.ShowRendered {
1435 switch markup.GetFormat(params.String.Filename) {
1436 case markup.FormatMarkdown:
1437 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
1438 htmlString := p.rctx.RenderMarkdown(params.String.Contents)
1439 sanitized := p.rctx.SanitizeDefault(htmlString)
1440 params.RenderedContents = template.HTML(sanitized)
1441 }
1442 }
1443
1444 c := params.String.Contents
1445 formatter := chromahtml.New(
1446 chromahtml.InlineCode(false),
1447 chromahtml.WithLineNumbers(true),
1448 chromahtml.WithLinkableLineNumbers(true, "L"),
1449 chromahtml.Standalone(false),
1450 chromahtml.WithClasses(true),
1451 )
1452
1453 lexer := lexers.Get(filepath.Base(params.String.Filename))
1454 if lexer == nil {
1455 lexer = lexers.Fallback
1456 }
1457
1458 iterator, err := lexer.Tokenise(nil, c)
1459 if err != nil {
1460 return fmt.Errorf("chroma tokenize: %w", err)
1461 }
1462
1463 var code bytes.Buffer
1464 err = formatter.Format(&code, style, iterator)
1465 if err != nil {
1466 return fmt.Errorf("chroma format: %w", err)
1467 }
1468
1469 params.String.Contents = code.String()
1470 return p.execute("strings/string", w, params)
1471}
1472
1473func (p *Pages) Home(w io.Writer, params TimelineParams) error {
1474 return p.execute("timeline/home", w, params)
1475}
1476
1477func (p *Pages) Static() http.Handler {
1478 if p.dev {
1479 return http.StripPrefix("/static/", http.FileServer(http.Dir("appview/pages/static")))
1480 }
1481
1482 sub, err := fs.Sub(p.embedFS, "static")
1483 if err != nil {
1484 p.logger.Error("no static dir found? that's crazy", "err", err)
1485 panic(err)
1486 }
1487 // Custom handler to apply Cache-Control headers for font files
1488 return Cache(http.StripPrefix("/static/", http.FileServer(http.FS(sub))))
1489}
1490
1491func Cache(h http.Handler) http.Handler {
1492 return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
1493 path := strings.Split(r.URL.Path, "?")[0]
1494
1495 if strings.HasSuffix(path, ".css") {
1496 // on day for css files
1497 w.Header().Set("Cache-Control", "public, max-age=86400")
1498 } else {
1499 w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
1500 }
1501 h.ServeHTTP(w, r)
1502 })
1503}
1504
1505func (p *Pages) CssContentHash() string {
1506 cssFile, err := p.embedFS.Open("static/tw.css")
1507 if err != nil {
1508 slog.Debug("Error opening CSS file", "err", err)
1509 return ""
1510 }
1511 defer cssFile.Close()
1512
1513 hasher := sha256.New()
1514 if _, err := io.Copy(hasher, cssFile); err != nil {
1515 slog.Debug("Error hashing CSS file", "err", err)
1516 return ""
1517 }
1518
1519 return hex.EncodeToString(hasher.Sum(nil))[:8] // Use first 8 chars of hash
1520}
1521
1522func (p *Pages) Error500(w io.Writer) error {
1523 return p.execute("errors/500", w, nil)
1524}
1525
1526func (p *Pages) Error404(w io.Writer) error {
1527 return p.execute("errors/404", w, nil)
1528}
1529
1530func (p *Pages) ErrorKnot404(w io.Writer) error {
1531 return p.execute("errors/knot404", w, nil)
1532}
1533
1534func (p *Pages) Error503(w io.Writer) error {
1535 return p.execute("errors/503", w, nil)
1536}