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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
447 Profile *db.Profile
448}
449
450func (p *Pages) ProfileHomePage(w io.Writer, params ProfileHomePageParams) error {
451 return p.execute("user/profile", w, params)
452}
453
454type ReposPageParams struct {
455 LoggedInUser *oauth.User
456 Repos []db.Repo
457 Card ProfileCard
458}
459
460func (p *Pages) ReposPage(w io.Writer, params ReposPageParams) error {
461 return p.execute("user/repos", w, params)
462}
463
464type FollowCard struct {
465 UserDid string
466 FollowStatus db.FollowStatus
467 FollowersCount int
468 FollowingCount int
469 Profile *db.Profile
470}
471
472type FollowersPageParams struct {
473 LoggedInUser *oauth.User
474 Followers []FollowCard
475 Card ProfileCard
476}
477
478func (p *Pages) FollowersPage(w io.Writer, params FollowersPageParams) error {
479 return p.execute("user/followers", w, params)
480}
481
482type FollowingPageParams struct {
483 LoggedInUser *oauth.User
484 Following []FollowCard
485 Card ProfileCard
486}
487
488func (p *Pages) FollowingPage(w io.Writer, params FollowingPageParams) error {
489 return p.execute("user/following", w, params)
490}
491
492type FollowFragmentParams struct {
493 UserDid string
494 FollowStatus db.FollowStatus
495}
496
497func (p *Pages) FollowFragment(w io.Writer, params FollowFragmentParams) error {
498 return p.executePlain("user/fragments/follow", w, params)
499}
500
501type EditBioParams struct {
502 LoggedInUser *oauth.User
503 Profile *db.Profile
504}
505
506func (p *Pages) EditBioFragment(w io.Writer, params EditBioParams) error {
507 return p.executePlain("user/fragments/editBio", w, params)
508}
509
510type EditPinsParams struct {
511 LoggedInUser *oauth.User
512 Profile *db.Profile
513 AllRepos []PinnedRepo
514}
515
516type PinnedRepo struct {
517 IsPinned bool
518 db.Repo
519}
520
521func (p *Pages) EditPinsFragment(w io.Writer, params EditPinsParams) error {
522 return p.executePlain("user/fragments/editPins", w, params)
523}
524
525type RepoStarFragmentParams struct {
526 IsStarred bool
527 RepoAt syntax.ATURI
528 Stats db.RepoStats
529}
530
531func (p *Pages) RepoStarFragment(w io.Writer, params RepoStarFragmentParams) error {
532 return p.executePlain("repo/fragments/repoStar", w, params)
533}
534
535type RepoDescriptionParams struct {
536 RepoInfo repoinfo.RepoInfo
537}
538
539func (p *Pages) EditRepoDescriptionFragment(w io.Writer, params RepoDescriptionParams) error {
540 return p.executePlain("repo/fragments/editRepoDescription", w, params)
541}
542
543func (p *Pages) RepoDescriptionFragment(w io.Writer, params RepoDescriptionParams) error {
544 return p.executePlain("repo/fragments/repoDescription", w, params)
545}
546
547type RepoIndexParams struct {
548 LoggedInUser *oauth.User
549 RepoInfo repoinfo.RepoInfo
550 Active string
551 TagMap map[string][]string
552 CommitsTrunc []*object.Commit
553 TagsTrunc []*types.TagReference
554 BranchesTrunc []types.Branch
555 // ForkInfo *types.ForkInfo
556 HTMLReadme template.HTML
557 Raw bool
558 EmailToDidOrHandle map[string]string
559 VerifiedCommits commitverify.VerifiedCommits
560 Languages []types.RepoLanguageDetails
561 Pipelines map[string]db.Pipeline
562 types.RepoIndexResponse
563}
564
565func (p *Pages) RepoIndexPage(w io.Writer, params RepoIndexParams) error {
566 params.Active = "overview"
567 if params.IsEmpty {
568 return p.executeRepo("repo/empty", w, params)
569 }
570
571 p.rctx.RepoInfo = params.RepoInfo
572 p.rctx.RepoInfo.Ref = params.Ref
573 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
574
575 if params.ReadmeFileName != "" {
576 ext := filepath.Ext(params.ReadmeFileName)
577 switch ext {
578 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
579 params.Raw = false
580 htmlString := p.rctx.RenderMarkdown(params.Readme)
581 sanitized := p.rctx.SanitizeDefault(htmlString)
582 params.HTMLReadme = template.HTML(sanitized)
583 default:
584 params.Raw = true
585 }
586 }
587
588 return p.executeRepo("repo/index", w, params)
589}
590
591type RepoLogParams struct {
592 LoggedInUser *oauth.User
593 RepoInfo repoinfo.RepoInfo
594 TagMap map[string][]string
595 types.RepoLogResponse
596 Active string
597 EmailToDidOrHandle map[string]string
598 VerifiedCommits commitverify.VerifiedCommits
599 Pipelines map[string]db.Pipeline
600}
601
602func (p *Pages) RepoLog(w io.Writer, params RepoLogParams) error {
603 params.Active = "overview"
604 return p.executeRepo("repo/log", w, params)
605}
606
607type RepoCommitParams struct {
608 LoggedInUser *oauth.User
609 RepoInfo repoinfo.RepoInfo
610 Active string
611 EmailToDidOrHandle map[string]string
612 Pipeline *db.Pipeline
613 DiffOpts types.DiffOpts
614
615 // singular because it's always going to be just one
616 VerifiedCommit commitverify.VerifiedCommits
617
618 types.RepoCommitResponse
619}
620
621func (p *Pages) RepoCommit(w io.Writer, params RepoCommitParams) error {
622 params.Active = "overview"
623 return p.executeRepo("repo/commit", w, params)
624}
625
626type RepoTreeParams struct {
627 LoggedInUser *oauth.User
628 RepoInfo repoinfo.RepoInfo
629 Active string
630 BreadCrumbs [][]string
631 TreePath string
632 types.RepoTreeResponse
633}
634
635type RepoTreeStats struct {
636 NumFolders uint64
637 NumFiles uint64
638}
639
640func (r RepoTreeParams) TreeStats() RepoTreeStats {
641 numFolders, numFiles := 0, 0
642 for _, f := range r.Files {
643 if !f.IsFile {
644 numFolders += 1
645 } else if f.IsFile {
646 numFiles += 1
647 }
648 }
649
650 return RepoTreeStats{
651 NumFolders: uint64(numFolders),
652 NumFiles: uint64(numFiles),
653 }
654}
655
656func (p *Pages) RepoTree(w io.Writer, params RepoTreeParams) error {
657 params.Active = "overview"
658 return p.executeRepo("repo/tree", w, params)
659}
660
661type RepoBranchesParams struct {
662 LoggedInUser *oauth.User
663 RepoInfo repoinfo.RepoInfo
664 Active string
665 types.RepoBranchesResponse
666}
667
668func (p *Pages) RepoBranches(w io.Writer, params RepoBranchesParams) error {
669 params.Active = "overview"
670 return p.executeRepo("repo/branches", w, params)
671}
672
673type RepoTagsParams struct {
674 LoggedInUser *oauth.User
675 RepoInfo repoinfo.RepoInfo
676 Active string
677 types.RepoTagsResponse
678 ArtifactMap map[plumbing.Hash][]db.Artifact
679 DanglingArtifacts []db.Artifact
680}
681
682func (p *Pages) RepoTags(w io.Writer, params RepoTagsParams) error {
683 params.Active = "overview"
684 return p.executeRepo("repo/tags", w, params)
685}
686
687type RepoArtifactParams struct {
688 LoggedInUser *oauth.User
689 RepoInfo repoinfo.RepoInfo
690 Artifact db.Artifact
691}
692
693func (p *Pages) RepoArtifactFragment(w io.Writer, params RepoArtifactParams) error {
694 return p.executePlain("repo/fragments/artifact", w, params)
695}
696
697type RepoBlobParams struct {
698 LoggedInUser *oauth.User
699 RepoInfo repoinfo.RepoInfo
700 Active string
701 Unsupported bool
702 IsImage bool
703 IsVideo bool
704 ContentSrc string
705 BreadCrumbs [][]string
706 ShowRendered bool
707 RenderToggle bool
708 RenderedContents template.HTML
709 types.RepoBlobResponse
710}
711
712func (p *Pages) RepoBlob(w io.Writer, params RepoBlobParams) error {
713 var style *chroma.Style = styles.Get("catpuccin-latte")
714
715 if params.ShowRendered {
716 switch markup.GetFormat(params.Path) {
717 case markup.FormatMarkdown:
718 p.rctx.RepoInfo = params.RepoInfo
719 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
720 htmlString := p.rctx.RenderMarkdown(params.Contents)
721 sanitized := p.rctx.SanitizeDefault(htmlString)
722 params.RenderedContents = template.HTML(sanitized)
723 }
724 }
725
726 c := params.Contents
727 formatter := chromahtml.New(
728 chromahtml.InlineCode(false),
729 chromahtml.WithLineNumbers(true),
730 chromahtml.WithLinkableLineNumbers(true, "L"),
731 chromahtml.Standalone(false),
732 chromahtml.WithClasses(true),
733 )
734
735 lexer := lexers.Get(filepath.Base(params.Path))
736 if lexer == nil {
737 lexer = lexers.Fallback
738 }
739
740 iterator, err := lexer.Tokenise(nil, c)
741 if err != nil {
742 return fmt.Errorf("chroma tokenize: %w", err)
743 }
744
745 var code bytes.Buffer
746 err = formatter.Format(&code, style, iterator)
747 if err != nil {
748 return fmt.Errorf("chroma format: %w", err)
749 }
750
751 params.Contents = code.String()
752 params.Active = "overview"
753 return p.executeRepo("repo/blob", w, params)
754}
755
756type Collaborator struct {
757 Did string
758 Handle string
759 Role string
760}
761
762type RepoSettingsParams struct {
763 LoggedInUser *oauth.User
764 RepoInfo repoinfo.RepoInfo
765 Collaborators []Collaborator
766 Active string
767 Branches []types.Branch
768 Spindles []string
769 CurrentSpindle string
770 Secrets []*tangled.RepoListSecrets_Secret
771
772 // TODO: use repoinfo.roles
773 IsCollaboratorInviteAllowed bool
774}
775
776func (p *Pages) RepoSettings(w io.Writer, params RepoSettingsParams) error {
777 params.Active = "settings"
778 return p.executeRepo("repo/settings", w, params)
779}
780
781type RepoGeneralSettingsParams struct {
782 LoggedInUser *oauth.User
783 RepoInfo repoinfo.RepoInfo
784 Active string
785 Tabs []map[string]any
786 Tab string
787 Branches []types.Branch
788}
789
790func (p *Pages) RepoGeneralSettings(w io.Writer, params RepoGeneralSettingsParams) error {
791 params.Active = "settings"
792 return p.executeRepo("repo/settings/general", w, params)
793}
794
795type RepoAccessSettingsParams struct {
796 LoggedInUser *oauth.User
797 RepoInfo repoinfo.RepoInfo
798 Active string
799 Tabs []map[string]any
800 Tab string
801 Collaborators []Collaborator
802}
803
804func (p *Pages) RepoAccessSettings(w io.Writer, params RepoAccessSettingsParams) error {
805 params.Active = "settings"
806 return p.executeRepo("repo/settings/access", w, params)
807}
808
809type RepoPipelineSettingsParams struct {
810 LoggedInUser *oauth.User
811 RepoInfo repoinfo.RepoInfo
812 Active string
813 Tabs []map[string]any
814 Tab string
815 Spindles []string
816 CurrentSpindle string
817 Secrets []map[string]any
818}
819
820func (p *Pages) RepoPipelineSettings(w io.Writer, params RepoPipelineSettingsParams) error {
821 params.Active = "settings"
822 return p.executeRepo("repo/settings/pipelines", w, params)
823}
824
825type RepoIssuesParams struct {
826 LoggedInUser *oauth.User
827 RepoInfo repoinfo.RepoInfo
828 Active string
829 Issues []db.Issue
830 Page pagination.Page
831 FilteringByOpen bool
832}
833
834func (p *Pages) RepoIssues(w io.Writer, params RepoIssuesParams) error {
835 params.Active = "issues"
836 return p.executeRepo("repo/issues/issues", w, params)
837}
838
839type RepoSingleIssueParams struct {
840 LoggedInUser *oauth.User
841 RepoInfo repoinfo.RepoInfo
842 Active string
843 Issue *db.Issue
844 Comments []db.Comment
845 IssueOwnerHandle string
846
847 OrderedReactionKinds []db.ReactionKind
848 Reactions map[db.ReactionKind]int
849 UserReacted map[db.ReactionKind]bool
850
851 State string
852}
853
854type ThreadReactionFragmentParams struct {
855 ThreadAt syntax.ATURI
856 Kind db.ReactionKind
857 Count int
858 IsReacted bool
859}
860
861func (p *Pages) ThreadReactionFragment(w io.Writer, params ThreadReactionFragmentParams) error {
862 return p.executePlain("repo/fragments/reaction", w, params)
863}
864
865func (p *Pages) RepoSingleIssue(w io.Writer, params RepoSingleIssueParams) error {
866 params.Active = "issues"
867 if params.Issue.Open {
868 params.State = "open"
869 } else {
870 params.State = "closed"
871 }
872 return p.executeRepo("repo/issues/issue", w, params)
873}
874
875type RepoNewIssueParams struct {
876 LoggedInUser *oauth.User
877 RepoInfo repoinfo.RepoInfo
878 Active string
879}
880
881func (p *Pages) RepoNewIssue(w io.Writer, params RepoNewIssueParams) error {
882 params.Active = "issues"
883 return p.executeRepo("repo/issues/new", w, params)
884}
885
886type EditIssueCommentParams struct {
887 LoggedInUser *oauth.User
888 RepoInfo repoinfo.RepoInfo
889 Issue *db.Issue
890 Comment *db.Comment
891}
892
893func (p *Pages) EditIssueCommentFragment(w io.Writer, params EditIssueCommentParams) error {
894 return p.executePlain("repo/issues/fragments/editIssueComment", w, params)
895}
896
897type SingleIssueCommentParams struct {
898 LoggedInUser *oauth.User
899 RepoInfo repoinfo.RepoInfo
900 Issue *db.Issue
901 Comment *db.Comment
902}
903
904func (p *Pages) SingleIssueCommentFragment(w io.Writer, params SingleIssueCommentParams) error {
905 return p.executePlain("repo/issues/fragments/issueComment", w, params)
906}
907
908type RepoNewPullParams struct {
909 LoggedInUser *oauth.User
910 RepoInfo repoinfo.RepoInfo
911 Branches []types.Branch
912 Strategy string
913 SourceBranch string
914 TargetBranch string
915 Title string
916 Body string
917 Active string
918}
919
920func (p *Pages) RepoNewPull(w io.Writer, params RepoNewPullParams) error {
921 params.Active = "pulls"
922 return p.executeRepo("repo/pulls/new", w, params)
923}
924
925type RepoPullsParams struct {
926 LoggedInUser *oauth.User
927 RepoInfo repoinfo.RepoInfo
928 Pulls []*db.Pull
929 Active string
930 FilteringBy db.PullState
931 Stacks map[string]db.Stack
932 Pipelines map[string]db.Pipeline
933}
934
935func (p *Pages) RepoPulls(w io.Writer, params RepoPullsParams) error {
936 params.Active = "pulls"
937 return p.executeRepo("repo/pulls/pulls", w, params)
938}
939
940type ResubmitResult uint64
941
942const (
943 ShouldResubmit ResubmitResult = iota
944 ShouldNotResubmit
945 Unknown
946)
947
948func (r ResubmitResult) Yes() bool {
949 return r == ShouldResubmit
950}
951func (r ResubmitResult) No() bool {
952 return r == ShouldNotResubmit
953}
954func (r ResubmitResult) Unknown() bool {
955 return r == Unknown
956}
957
958type RepoSinglePullParams struct {
959 LoggedInUser *oauth.User
960 RepoInfo repoinfo.RepoInfo
961 Active string
962 Pull *db.Pull
963 Stack db.Stack
964 AbandonedPulls []*db.Pull
965 MergeCheck types.MergeCheckResponse
966 ResubmitCheck ResubmitResult
967 Pipelines map[string]db.Pipeline
968
969 OrderedReactionKinds []db.ReactionKind
970 Reactions map[db.ReactionKind]int
971 UserReacted map[db.ReactionKind]bool
972}
973
974func (p *Pages) RepoSinglePull(w io.Writer, params RepoSinglePullParams) error {
975 params.Active = "pulls"
976 return p.executeRepo("repo/pulls/pull", w, params)
977}
978
979type RepoPullPatchParams struct {
980 LoggedInUser *oauth.User
981 RepoInfo repoinfo.RepoInfo
982 Pull *db.Pull
983 Stack db.Stack
984 Diff *types.NiceDiff
985 Round int
986 Submission *db.PullSubmission
987 OrderedReactionKinds []db.ReactionKind
988 DiffOpts types.DiffOpts
989}
990
991// this name is a mouthful
992func (p *Pages) RepoPullPatchPage(w io.Writer, params RepoPullPatchParams) error {
993 return p.execute("repo/pulls/patch", w, params)
994}
995
996type RepoPullInterdiffParams struct {
997 LoggedInUser *oauth.User
998 RepoInfo repoinfo.RepoInfo
999 Pull *db.Pull
1000 Round int
1001 Interdiff *patchutil.InterdiffResult
1002 OrderedReactionKinds []db.ReactionKind
1003 DiffOpts types.DiffOpts
1004}
1005
1006// this name is a mouthful
1007func (p *Pages) RepoPullInterdiffPage(w io.Writer, params RepoPullInterdiffParams) error {
1008 return p.execute("repo/pulls/interdiff", w, params)
1009}
1010
1011type PullPatchUploadParams struct {
1012 RepoInfo repoinfo.RepoInfo
1013}
1014
1015func (p *Pages) PullPatchUploadFragment(w io.Writer, params PullPatchUploadParams) error {
1016 return p.executePlain("repo/pulls/fragments/pullPatchUpload", w, params)
1017}
1018
1019type PullCompareBranchesParams struct {
1020 RepoInfo repoinfo.RepoInfo
1021 Branches []types.Branch
1022 SourceBranch string
1023}
1024
1025func (p *Pages) PullCompareBranchesFragment(w io.Writer, params PullCompareBranchesParams) error {
1026 return p.executePlain("repo/pulls/fragments/pullCompareBranches", w, params)
1027}
1028
1029type PullCompareForkParams struct {
1030 RepoInfo repoinfo.RepoInfo
1031 Forks []db.Repo
1032 Selected string
1033}
1034
1035func (p *Pages) PullCompareForkFragment(w io.Writer, params PullCompareForkParams) error {
1036 return p.executePlain("repo/pulls/fragments/pullCompareForks", w, params)
1037}
1038
1039type PullCompareForkBranchesParams struct {
1040 RepoInfo repoinfo.RepoInfo
1041 SourceBranches []types.Branch
1042 TargetBranches []types.Branch
1043}
1044
1045func (p *Pages) PullCompareForkBranchesFragment(w io.Writer, params PullCompareForkBranchesParams) error {
1046 return p.executePlain("repo/pulls/fragments/pullCompareForksBranches", w, params)
1047}
1048
1049type PullResubmitParams struct {
1050 LoggedInUser *oauth.User
1051 RepoInfo repoinfo.RepoInfo
1052 Pull *db.Pull
1053 SubmissionId int
1054}
1055
1056func (p *Pages) PullResubmitFragment(w io.Writer, params PullResubmitParams) error {
1057 return p.executePlain("repo/pulls/fragments/pullResubmit", w, params)
1058}
1059
1060type PullActionsParams struct {
1061 LoggedInUser *oauth.User
1062 RepoInfo repoinfo.RepoInfo
1063 Pull *db.Pull
1064 RoundNumber int
1065 MergeCheck types.MergeCheckResponse
1066 ResubmitCheck ResubmitResult
1067 Stack db.Stack
1068}
1069
1070func (p *Pages) PullActionsFragment(w io.Writer, params PullActionsParams) error {
1071 return p.executePlain("repo/pulls/fragments/pullActions", w, params)
1072}
1073
1074type PullNewCommentParams struct {
1075 LoggedInUser *oauth.User
1076 RepoInfo repoinfo.RepoInfo
1077 Pull *db.Pull
1078 RoundNumber int
1079}
1080
1081func (p *Pages) PullNewCommentFragment(w io.Writer, params PullNewCommentParams) error {
1082 return p.executePlain("repo/pulls/fragments/pullNewComment", w, params)
1083}
1084
1085type RepoCompareParams struct {
1086 LoggedInUser *oauth.User
1087 RepoInfo repoinfo.RepoInfo
1088 Forks []db.Repo
1089 Branches []types.Branch
1090 Tags []*types.TagReference
1091 Base string
1092 Head string
1093 Diff *types.NiceDiff
1094 DiffOpts types.DiffOpts
1095
1096 Active string
1097}
1098
1099func (p *Pages) RepoCompare(w io.Writer, params RepoCompareParams) error {
1100 params.Active = "overview"
1101 return p.executeRepo("repo/compare/compare", w, params)
1102}
1103
1104type RepoCompareNewParams struct {
1105 LoggedInUser *oauth.User
1106 RepoInfo repoinfo.RepoInfo
1107 Forks []db.Repo
1108 Branches []types.Branch
1109 Tags []*types.TagReference
1110 Base string
1111 Head string
1112
1113 Active string
1114}
1115
1116func (p *Pages) RepoCompareNew(w io.Writer, params RepoCompareNewParams) error {
1117 params.Active = "overview"
1118 return p.executeRepo("repo/compare/new", w, params)
1119}
1120
1121type RepoCompareAllowPullParams struct {
1122 LoggedInUser *oauth.User
1123 RepoInfo repoinfo.RepoInfo
1124 Base string
1125 Head string
1126}
1127
1128func (p *Pages) RepoCompareAllowPullFragment(w io.Writer, params RepoCompareAllowPullParams) error {
1129 return p.executePlain("repo/fragments/compareAllowPull", w, params)
1130}
1131
1132type RepoCompareDiffParams struct {
1133 LoggedInUser *oauth.User
1134 RepoInfo repoinfo.RepoInfo
1135 Diff types.NiceDiff
1136}
1137
1138func (p *Pages) RepoCompareDiff(w io.Writer, params RepoCompareDiffParams) error {
1139 return p.executePlain("repo/fragments/diff", w, []any{params.RepoInfo.FullName, ¶ms.Diff})
1140}
1141
1142type PipelinesParams struct {
1143 LoggedInUser *oauth.User
1144 RepoInfo repoinfo.RepoInfo
1145 Pipelines []db.Pipeline
1146 Active string
1147}
1148
1149func (p *Pages) Pipelines(w io.Writer, params PipelinesParams) error {
1150 params.Active = "pipelines"
1151 return p.executeRepo("repo/pipelines/pipelines", w, params)
1152}
1153
1154type LogBlockParams struct {
1155 Id int
1156 Name string
1157 Command string
1158 Collapsed bool
1159}
1160
1161func (p *Pages) LogBlock(w io.Writer, params LogBlockParams) error {
1162 return p.executePlain("repo/pipelines/fragments/logBlock", w, params)
1163}
1164
1165type LogLineParams struct {
1166 Id int
1167 Content string
1168}
1169
1170func (p *Pages) LogLine(w io.Writer, params LogLineParams) error {
1171 return p.executePlain("repo/pipelines/fragments/logLine", w, params)
1172}
1173
1174type WorkflowParams struct {
1175 LoggedInUser *oauth.User
1176 RepoInfo repoinfo.RepoInfo
1177 Pipeline db.Pipeline
1178 Workflow string
1179 LogUrl string
1180 Active string
1181}
1182
1183func (p *Pages) Workflow(w io.Writer, params WorkflowParams) error {
1184 params.Active = "pipelines"
1185 return p.executeRepo("repo/pipelines/workflow", w, params)
1186}
1187
1188type PutStringParams struct {
1189 LoggedInUser *oauth.User
1190 Action string
1191
1192 // this is supplied in the case of editing an existing string
1193 String db.String
1194}
1195
1196func (p *Pages) PutString(w io.Writer, params PutStringParams) error {
1197 return p.execute("strings/put", w, params)
1198}
1199
1200type StringsDashboardParams struct {
1201 LoggedInUser *oauth.User
1202 Card ProfileCard
1203 Strings []db.String
1204}
1205
1206func (p *Pages) StringsDashboard(w io.Writer, params StringsDashboardParams) error {
1207 return p.execute("strings/dashboard", w, params)
1208}
1209
1210type StringTimelineParams struct {
1211 LoggedInUser *oauth.User
1212 Strings []db.String
1213}
1214
1215func (p *Pages) StringsTimeline(w io.Writer, params StringTimelineParams) error {
1216 return p.execute("strings/timeline", w, params)
1217}
1218
1219type SingleStringParams struct {
1220 LoggedInUser *oauth.User
1221 ShowRendered bool
1222 RenderToggle bool
1223 RenderedContents template.HTML
1224 String db.String
1225 Stats db.StringStats
1226 Owner identity.Identity
1227}
1228
1229func (p *Pages) SingleString(w io.Writer, params SingleStringParams) error {
1230 var style *chroma.Style = styles.Get("catpuccin-latte")
1231
1232 if params.ShowRendered {
1233 switch markup.GetFormat(params.String.Filename) {
1234 case markup.FormatMarkdown:
1235 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
1236 htmlString := p.rctx.RenderMarkdown(params.String.Contents)
1237 sanitized := p.rctx.SanitizeDefault(htmlString)
1238 params.RenderedContents = template.HTML(sanitized)
1239 }
1240 }
1241
1242 c := params.String.Contents
1243 formatter := chromahtml.New(
1244 chromahtml.InlineCode(false),
1245 chromahtml.WithLineNumbers(true),
1246 chromahtml.WithLinkableLineNumbers(true, "L"),
1247 chromahtml.Standalone(false),
1248 chromahtml.WithClasses(true),
1249 )
1250
1251 lexer := lexers.Get(filepath.Base(params.String.Filename))
1252 if lexer == nil {
1253 lexer = lexers.Fallback
1254 }
1255
1256 iterator, err := lexer.Tokenise(nil, c)
1257 if err != nil {
1258 return fmt.Errorf("chroma tokenize: %w", err)
1259 }
1260
1261 var code bytes.Buffer
1262 err = formatter.Format(&code, style, iterator)
1263 if err != nil {
1264 return fmt.Errorf("chroma format: %w", err)
1265 }
1266
1267 params.String.Contents = code.String()
1268 return p.execute("strings/string", w, params)
1269}
1270
1271func (p *Pages) Static() http.Handler {
1272 if p.dev {
1273 return http.StripPrefix("/static/", http.FileServer(http.Dir("appview/pages/static")))
1274 }
1275
1276 sub, err := fs.Sub(Files, "static")
1277 if err != nil {
1278 p.logger.Error("no static dir found? that's crazy", "err", err)
1279 panic(err)
1280 }
1281 // Custom handler to apply Cache-Control headers for font files
1282 return Cache(http.StripPrefix("/static/", http.FileServer(http.FS(sub))))
1283}
1284
1285func Cache(h http.Handler) http.Handler {
1286 return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
1287 path := strings.Split(r.URL.Path, "?")[0]
1288
1289 if strings.HasSuffix(path, ".css") {
1290 // on day for css files
1291 w.Header().Set("Cache-Control", "public, max-age=86400")
1292 } else {
1293 w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
1294 }
1295 h.ServeHTTP(w, r)
1296 })
1297}
1298
1299func CssContentHash() string {
1300 cssFile, err := Files.Open("static/tw.css")
1301 if err != nil {
1302 slog.Debug("Error opening CSS file", "err", err)
1303 return ""
1304 }
1305 defer cssFile.Close()
1306
1307 hasher := sha256.New()
1308 if _, err := io.Copy(hasher, cssFile); err != nil {
1309 slog.Debug("Error hashing CSS file", "err", err)
1310 return ""
1311 }
1312
1313 return hex.EncodeToString(hasher.Sum(nil))[:8] // Use first 8 chars of hash
1314}
1315
1316func (p *Pages) Error500(w io.Writer) error {
1317 return p.execute("errors/500", w, nil)
1318}
1319
1320func (p *Pages) Error404(w io.Writer) error {
1321 return p.execute("errors/404", w, nil)
1322}
1323
1324func (p *Pages) ErrorKnot404(w io.Writer) error {
1325 return p.execute("errors/knot404", w, nil)
1326}
1327
1328func (p *Pages) Error503(w io.Writer) error {
1329 return p.execute("errors/503", w, nil)
1330}