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