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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 FilterQuery string
975}
976
977func (p *Pages) RepoIssues(w io.Writer, params RepoIssuesParams) error {
978 params.Active = "issues"
979 return p.executeRepo("repo/issues/issues", w, params)
980}
981
982type RepoSingleIssueParams struct {
983 LoggedInUser *oauth.User
984 RepoInfo repoinfo.RepoInfo
985 Active string
986 Issue *models.Issue
987 CommentList []models.CommentListItem
988 LabelDefs map[string]*models.LabelDefinition
989
990 OrderedReactionKinds []models.ReactionKind
991 Reactions map[models.ReactionKind]models.ReactionDisplayData
992 UserReacted map[models.ReactionKind]bool
993}
994
995func (p *Pages) RepoSingleIssue(w io.Writer, params RepoSingleIssueParams) error {
996 params.Active = "issues"
997 return p.executeRepo("repo/issues/issue", w, params)
998}
999
1000type EditIssueParams struct {
1001 LoggedInUser *oauth.User
1002 RepoInfo repoinfo.RepoInfo
1003 Issue *models.Issue
1004 Action string
1005}
1006
1007func (p *Pages) EditIssueFragment(w io.Writer, params EditIssueParams) error {
1008 params.Action = "edit"
1009 return p.executePlain("repo/issues/fragments/putIssue", w, params)
1010}
1011
1012type ThreadReactionFragmentParams struct {
1013 ThreadAt syntax.ATURI
1014 Kind models.ReactionKind
1015 Count int
1016 Users []string
1017 IsReacted bool
1018}
1019
1020func (p *Pages) ThreadReactionFragment(w io.Writer, params ThreadReactionFragmentParams) error {
1021 return p.executePlain("repo/fragments/reaction", w, params)
1022}
1023
1024type RepoNewIssueParams struct {
1025 LoggedInUser *oauth.User
1026 RepoInfo repoinfo.RepoInfo
1027 Issue *models.Issue // existing issue if any -- passed when editing
1028 Active string
1029 Action string
1030}
1031
1032func (p *Pages) RepoNewIssue(w io.Writer, params RepoNewIssueParams) error {
1033 params.Active = "issues"
1034 params.Action = "create"
1035 return p.executeRepo("repo/issues/new", w, params)
1036}
1037
1038type EditIssueCommentParams struct {
1039 LoggedInUser *oauth.User
1040 RepoInfo repoinfo.RepoInfo
1041 Issue *models.Issue
1042 Comment *models.IssueComment
1043}
1044
1045func (p *Pages) EditIssueCommentFragment(w io.Writer, params EditIssueCommentParams) error {
1046 return p.executePlain("repo/issues/fragments/editIssueComment", w, params)
1047}
1048
1049type ReplyIssueCommentPlaceholderParams struct {
1050 LoggedInUser *oauth.User
1051 RepoInfo repoinfo.RepoInfo
1052 Issue *models.Issue
1053 Comment *models.IssueComment
1054}
1055
1056func (p *Pages) ReplyIssueCommentPlaceholderFragment(w io.Writer, params ReplyIssueCommentPlaceholderParams) error {
1057 return p.executePlain("repo/issues/fragments/replyIssueCommentPlaceholder", w, params)
1058}
1059
1060type ReplyIssueCommentParams struct {
1061 LoggedInUser *oauth.User
1062 RepoInfo repoinfo.RepoInfo
1063 Issue *models.Issue
1064 Comment *models.IssueComment
1065}
1066
1067func (p *Pages) ReplyIssueCommentFragment(w io.Writer, params ReplyIssueCommentParams) error {
1068 return p.executePlain("repo/issues/fragments/replyComment", w, params)
1069}
1070
1071type IssueCommentBodyParams struct {
1072 LoggedInUser *oauth.User
1073 RepoInfo repoinfo.RepoInfo
1074 Issue *models.Issue
1075 Comment *models.IssueComment
1076}
1077
1078func (p *Pages) IssueCommentBodyFragment(w io.Writer, params IssueCommentBodyParams) error {
1079 return p.executePlain("repo/issues/fragments/issueCommentBody", w, params)
1080}
1081
1082type RepoNewPullParams struct {
1083 LoggedInUser *oauth.User
1084 RepoInfo repoinfo.RepoInfo
1085 Branches []types.Branch
1086 Strategy string
1087 SourceBranch string
1088 TargetBranch string
1089 Title string
1090 Body string
1091 Active string
1092}
1093
1094func (p *Pages) RepoNewPull(w io.Writer, params RepoNewPullParams) error {
1095 params.Active = "pulls"
1096 return p.executeRepo("repo/pulls/new", w, params)
1097}
1098
1099type RepoPullsParams struct {
1100 LoggedInUser *oauth.User
1101 RepoInfo repoinfo.RepoInfo
1102 Pulls []*models.Pull
1103 Active string
1104 FilteringBy models.PullState
1105 FilterQuery string
1106 Stacks map[string]models.Stack
1107 Pipelines map[string]models.Pipeline
1108 LabelDefs map[string]*models.LabelDefinition
1109}
1110
1111func (p *Pages) RepoPulls(w io.Writer, params RepoPullsParams) error {
1112 params.Active = "pulls"
1113 return p.executeRepo("repo/pulls/pulls", w, params)
1114}
1115
1116type ResubmitResult uint64
1117
1118const (
1119 ShouldResubmit ResubmitResult = iota
1120 ShouldNotResubmit
1121 Unknown
1122)
1123
1124func (r ResubmitResult) Yes() bool {
1125 return r == ShouldResubmit
1126}
1127func (r ResubmitResult) No() bool {
1128 return r == ShouldNotResubmit
1129}
1130func (r ResubmitResult) Unknown() bool {
1131 return r == Unknown
1132}
1133
1134type RepoSinglePullParams struct {
1135 LoggedInUser *oauth.User
1136 RepoInfo repoinfo.RepoInfo
1137 Active string
1138 Pull *models.Pull
1139 Stack models.Stack
1140 AbandonedPulls []*models.Pull
1141 BranchDeleteStatus *models.BranchDeleteStatus
1142 MergeCheck types.MergeCheckResponse
1143 ResubmitCheck ResubmitResult
1144 Pipelines map[string]models.Pipeline
1145
1146 OrderedReactionKinds []models.ReactionKind
1147 Reactions map[models.ReactionKind]models.ReactionDisplayData
1148 UserReacted map[models.ReactionKind]bool
1149
1150 LabelDefs map[string]*models.LabelDefinition
1151}
1152
1153func (p *Pages) RepoSinglePull(w io.Writer, params RepoSinglePullParams) error {
1154 params.Active = "pulls"
1155 return p.executeRepo("repo/pulls/pull", w, params)
1156}
1157
1158type RepoPullPatchParams struct {
1159 LoggedInUser *oauth.User
1160 RepoInfo repoinfo.RepoInfo
1161 Pull *models.Pull
1162 Stack models.Stack
1163 Diff *types.NiceDiff
1164 Round int
1165 Submission *models.PullSubmission
1166 OrderedReactionKinds []models.ReactionKind
1167 DiffOpts types.DiffOpts
1168}
1169
1170// this name is a mouthful
1171func (p *Pages) RepoPullPatchPage(w io.Writer, params RepoPullPatchParams) error {
1172 return p.execute("repo/pulls/patch", w, params)
1173}
1174
1175type RepoPullInterdiffParams struct {
1176 LoggedInUser *oauth.User
1177 RepoInfo repoinfo.RepoInfo
1178 Pull *models.Pull
1179 Round int
1180 Interdiff *patchutil.InterdiffResult
1181 OrderedReactionKinds []models.ReactionKind
1182 DiffOpts types.DiffOpts
1183}
1184
1185// this name is a mouthful
1186func (p *Pages) RepoPullInterdiffPage(w io.Writer, params RepoPullInterdiffParams) error {
1187 return p.execute("repo/pulls/interdiff", w, params)
1188}
1189
1190type PullPatchUploadParams struct {
1191 RepoInfo repoinfo.RepoInfo
1192}
1193
1194func (p *Pages) PullPatchUploadFragment(w io.Writer, params PullPatchUploadParams) error {
1195 return p.executePlain("repo/pulls/fragments/pullPatchUpload", w, params)
1196}
1197
1198type PullCompareBranchesParams struct {
1199 RepoInfo repoinfo.RepoInfo
1200 Branches []types.Branch
1201 SourceBranch string
1202}
1203
1204func (p *Pages) PullCompareBranchesFragment(w io.Writer, params PullCompareBranchesParams) error {
1205 return p.executePlain("repo/pulls/fragments/pullCompareBranches", w, params)
1206}
1207
1208type PullCompareForkParams struct {
1209 RepoInfo repoinfo.RepoInfo
1210 Forks []models.Repo
1211 Selected string
1212}
1213
1214func (p *Pages) PullCompareForkFragment(w io.Writer, params PullCompareForkParams) error {
1215 return p.executePlain("repo/pulls/fragments/pullCompareForks", w, params)
1216}
1217
1218type PullCompareForkBranchesParams struct {
1219 RepoInfo repoinfo.RepoInfo
1220 SourceBranches []types.Branch
1221 TargetBranches []types.Branch
1222}
1223
1224func (p *Pages) PullCompareForkBranchesFragment(w io.Writer, params PullCompareForkBranchesParams) error {
1225 return p.executePlain("repo/pulls/fragments/pullCompareForksBranches", w, params)
1226}
1227
1228type PullResubmitParams struct {
1229 LoggedInUser *oauth.User
1230 RepoInfo repoinfo.RepoInfo
1231 Pull *models.Pull
1232 SubmissionId int
1233}
1234
1235func (p *Pages) PullResubmitFragment(w io.Writer, params PullResubmitParams) error {
1236 return p.executePlain("repo/pulls/fragments/pullResubmit", w, params)
1237}
1238
1239type PullActionsParams struct {
1240 LoggedInUser *oauth.User
1241 RepoInfo repoinfo.RepoInfo
1242 Pull *models.Pull
1243 RoundNumber int
1244 MergeCheck types.MergeCheckResponse
1245 ResubmitCheck ResubmitResult
1246 BranchDeleteStatus *models.BranchDeleteStatus
1247 Stack models.Stack
1248}
1249
1250func (p *Pages) PullActionsFragment(w io.Writer, params PullActionsParams) error {
1251 return p.executePlain("repo/pulls/fragments/pullActions", w, params)
1252}
1253
1254type PullNewCommentParams struct {
1255 LoggedInUser *oauth.User
1256 RepoInfo repoinfo.RepoInfo
1257 Pull *models.Pull
1258 RoundNumber int
1259}
1260
1261func (p *Pages) PullNewCommentFragment(w io.Writer, params PullNewCommentParams) error {
1262 return p.executePlain("repo/pulls/fragments/pullNewComment", w, params)
1263}
1264
1265type RepoCompareParams struct {
1266 LoggedInUser *oauth.User
1267 RepoInfo repoinfo.RepoInfo
1268 Forks []models.Repo
1269 Branches []types.Branch
1270 Tags []*types.TagReference
1271 Base string
1272 Head string
1273 Diff *types.NiceDiff
1274 DiffOpts types.DiffOpts
1275
1276 Active string
1277}
1278
1279func (p *Pages) RepoCompare(w io.Writer, params RepoCompareParams) error {
1280 params.Active = "overview"
1281 return p.executeRepo("repo/compare/compare", w, params)
1282}
1283
1284type RepoCompareNewParams struct {
1285 LoggedInUser *oauth.User
1286 RepoInfo repoinfo.RepoInfo
1287 Forks []models.Repo
1288 Branches []types.Branch
1289 Tags []*types.TagReference
1290 Base string
1291 Head string
1292
1293 Active string
1294}
1295
1296func (p *Pages) RepoCompareNew(w io.Writer, params RepoCompareNewParams) error {
1297 params.Active = "overview"
1298 return p.executeRepo("repo/compare/new", w, params)
1299}
1300
1301type RepoCompareAllowPullParams struct {
1302 LoggedInUser *oauth.User
1303 RepoInfo repoinfo.RepoInfo
1304 Base string
1305 Head string
1306}
1307
1308func (p *Pages) RepoCompareAllowPullFragment(w io.Writer, params RepoCompareAllowPullParams) error {
1309 return p.executePlain("repo/fragments/compareAllowPull", w, params)
1310}
1311
1312type RepoCompareDiffParams struct {
1313 LoggedInUser *oauth.User
1314 RepoInfo repoinfo.RepoInfo
1315 Diff types.NiceDiff
1316}
1317
1318func (p *Pages) RepoCompareDiff(w io.Writer, params RepoCompareDiffParams) error {
1319 return p.executePlain("repo/fragments/diff", w, []any{params.RepoInfo.FullName, ¶ms.Diff})
1320}
1321
1322type LabelPanelParams struct {
1323 LoggedInUser *oauth.User
1324 RepoInfo repoinfo.RepoInfo
1325 Defs map[string]*models.LabelDefinition
1326 Subject string
1327 State models.LabelState
1328}
1329
1330func (p *Pages) LabelPanel(w io.Writer, params LabelPanelParams) error {
1331 return p.executePlain("repo/fragments/labelPanel", w, params)
1332}
1333
1334type EditLabelPanelParams struct {
1335 LoggedInUser *oauth.User
1336 RepoInfo repoinfo.RepoInfo
1337 Defs map[string]*models.LabelDefinition
1338 Subject string
1339 State models.LabelState
1340}
1341
1342func (p *Pages) EditLabelPanel(w io.Writer, params EditLabelPanelParams) error {
1343 return p.executePlain("repo/fragments/editLabelPanel", w, params)
1344}
1345
1346type PipelinesParams struct {
1347 LoggedInUser *oauth.User
1348 RepoInfo repoinfo.RepoInfo
1349 Pipelines []models.Pipeline
1350 Active string
1351}
1352
1353func (p *Pages) Pipelines(w io.Writer, params PipelinesParams) error {
1354 params.Active = "pipelines"
1355 return p.executeRepo("repo/pipelines/pipelines", w, params)
1356}
1357
1358type LogBlockParams struct {
1359 Id int
1360 Name string
1361 Command string
1362 Collapsed bool
1363}
1364
1365func (p *Pages) LogBlock(w io.Writer, params LogBlockParams) error {
1366 return p.executePlain("repo/pipelines/fragments/logBlock", w, params)
1367}
1368
1369type LogLineParams struct {
1370 Id int
1371 Content string
1372}
1373
1374func (p *Pages) LogLine(w io.Writer, params LogLineParams) error {
1375 return p.executePlain("repo/pipelines/fragments/logLine", w, params)
1376}
1377
1378type WorkflowParams struct {
1379 LoggedInUser *oauth.User
1380 RepoInfo repoinfo.RepoInfo
1381 Pipeline models.Pipeline
1382 Workflow string
1383 LogUrl string
1384 Active string
1385}
1386
1387func (p *Pages) Workflow(w io.Writer, params WorkflowParams) error {
1388 params.Active = "pipelines"
1389 return p.executeRepo("repo/pipelines/workflow", w, params)
1390}
1391
1392type PutStringParams struct {
1393 LoggedInUser *oauth.User
1394 Action string
1395
1396 // this is supplied in the case of editing an existing string
1397 String models.String
1398}
1399
1400func (p *Pages) PutString(w io.Writer, params PutStringParams) error {
1401 return p.execute("strings/put", w, params)
1402}
1403
1404type StringsDashboardParams struct {
1405 LoggedInUser *oauth.User
1406 Card ProfileCard
1407 Strings []models.String
1408}
1409
1410func (p *Pages) StringsDashboard(w io.Writer, params StringsDashboardParams) error {
1411 return p.execute("strings/dashboard", w, params)
1412}
1413
1414type StringTimelineParams struct {
1415 LoggedInUser *oauth.User
1416 Strings []models.String
1417}
1418
1419func (p *Pages) StringsTimeline(w io.Writer, params StringTimelineParams) error {
1420 return p.execute("strings/timeline", w, params)
1421}
1422
1423type SingleStringParams struct {
1424 LoggedInUser *oauth.User
1425 ShowRendered bool
1426 RenderToggle bool
1427 RenderedContents template.HTML
1428 String models.String
1429 Stats models.StringStats
1430 Owner identity.Identity
1431}
1432
1433func (p *Pages) SingleString(w io.Writer, params SingleStringParams) error {
1434 var style *chroma.Style = styles.Get("catpuccin-latte")
1435
1436 if params.ShowRendered {
1437 switch markup.GetFormat(params.String.Filename) {
1438 case markup.FormatMarkdown:
1439 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
1440 htmlString := p.rctx.RenderMarkdown(params.String.Contents)
1441 sanitized := p.rctx.SanitizeDefault(htmlString)
1442 params.RenderedContents = template.HTML(sanitized)
1443 }
1444 }
1445
1446 c := params.String.Contents
1447 formatter := chromahtml.New(
1448 chromahtml.InlineCode(false),
1449 chromahtml.WithLineNumbers(true),
1450 chromahtml.WithLinkableLineNumbers(true, "L"),
1451 chromahtml.Standalone(false),
1452 chromahtml.WithClasses(true),
1453 )
1454
1455 lexer := lexers.Get(filepath.Base(params.String.Filename))
1456 if lexer == nil {
1457 lexer = lexers.Fallback
1458 }
1459
1460 iterator, err := lexer.Tokenise(nil, c)
1461 if err != nil {
1462 return fmt.Errorf("chroma tokenize: %w", err)
1463 }
1464
1465 var code bytes.Buffer
1466 err = formatter.Format(&code, style, iterator)
1467 if err != nil {
1468 return fmt.Errorf("chroma format: %w", err)
1469 }
1470
1471 params.String.Contents = code.String()
1472 return p.execute("strings/string", w, params)
1473}
1474
1475func (p *Pages) Home(w io.Writer, params TimelineParams) error {
1476 return p.execute("timeline/home", w, params)
1477}
1478
1479func (p *Pages) Static() http.Handler {
1480 if p.dev {
1481 return http.StripPrefix("/static/", http.FileServer(http.Dir("appview/pages/static")))
1482 }
1483
1484 sub, err := fs.Sub(p.embedFS, "static")
1485 if err != nil {
1486 p.logger.Error("no static dir found? that's crazy", "err", err)
1487 panic(err)
1488 }
1489 // Custom handler to apply Cache-Control headers for font files
1490 return Cache(http.StripPrefix("/static/", http.FileServer(http.FS(sub))))
1491}
1492
1493func Cache(h http.Handler) http.Handler {
1494 return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
1495 path := strings.Split(r.URL.Path, "?")[0]
1496
1497 if strings.HasSuffix(path, ".css") {
1498 // on day for css files
1499 w.Header().Set("Cache-Control", "public, max-age=86400")
1500 } else {
1501 w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
1502 }
1503 h.ServeHTTP(w, r)
1504 })
1505}
1506
1507func (p *Pages) CssContentHash() string {
1508 cssFile, err := p.embedFS.Open("static/tw.css")
1509 if err != nil {
1510 slog.Debug("Error opening CSS file", "err", err)
1511 return ""
1512 }
1513 defer cssFile.Close()
1514
1515 hasher := sha256.New()
1516 if _, err := io.Copy(hasher, cssFile); err != nil {
1517 slog.Debug("Error hashing CSS file", "err", err)
1518 return ""
1519 }
1520
1521 return hex.EncodeToString(hasher.Sum(nil))[:8] // Use first 8 chars of hash
1522}
1523
1524func (p *Pages) Error500(w io.Writer) error {
1525 return p.execute("errors/500", w, nil)
1526}
1527
1528func (p *Pages) Error404(w io.Writer) error {
1529 return p.execute("errors/404", w, nil)
1530}
1531
1532func (p *Pages) ErrorKnot404(w io.Writer) error {
1533 return p.execute("errors/knot404", w, nil)
1534}
1535
1536func (p *Pages) Error503(w io.Writer) error {
1537 return p.execute("errors/503", w, nil)
1538}