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