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