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