kot.pink
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}
303
304func (p *Pages) Timeline(w io.Writer, params TimelineParams) error {
305 return p.execute("timeline", w, params)
306}
307
308type SettingsParams struct {
309 LoggedInUser *oauth.User
310 PubKeys []db.PublicKey
311 Emails []db.Email
312}
313
314func (p *Pages) Settings(w io.Writer, params SettingsParams) error {
315 return p.execute("settings", 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 KnotListingFullParams struct {
348 Registrations []db.Registration
349}
350
351func (p *Pages) KnotListingFull(w io.Writer, params KnotListingFullParams) error {
352 return p.executePlain("knots/fragments/knotListingFull", w, params)
353}
354
355type KnotSecretParams struct {
356 Secret string
357}
358
359func (p *Pages) KnotSecret(w io.Writer, params KnotSecretParams) error {
360 return p.executePlain("knots/fragments/secret", w, params)
361}
362
363type SpindlesParams struct {
364 LoggedInUser *oauth.User
365 Spindles []db.Spindle
366}
367
368func (p *Pages) Spindles(w io.Writer, params SpindlesParams) error {
369 return p.execute("spindles/index", w, params)
370}
371
372type SpindleListingParams struct {
373 db.Spindle
374}
375
376func (p *Pages) SpindleListing(w io.Writer, params SpindleListingParams) error {
377 return p.executePlain("spindles/fragments/spindleListing", w, params)
378}
379
380type SpindleDashboardParams struct {
381 LoggedInUser *oauth.User
382 Spindle db.Spindle
383 Members []string
384 Repos map[string][]db.Repo
385}
386
387func (p *Pages) SpindleDashboard(w io.Writer, params SpindleDashboardParams) error {
388 return p.execute("spindles/dashboard", w, params)
389}
390
391type NewRepoParams struct {
392 LoggedInUser *oauth.User
393 Knots []string
394}
395
396func (p *Pages) NewRepo(w io.Writer, params NewRepoParams) error {
397 return p.execute("repo/new", w, params)
398}
399
400type ForkRepoParams struct {
401 LoggedInUser *oauth.User
402 Knots []string
403 RepoInfo repoinfo.RepoInfo
404}
405
406func (p *Pages) ForkRepo(w io.Writer, params ForkRepoParams) error {
407 return p.execute("repo/fork", w, params)
408}
409
410type ProfilePageParams struct {
411 LoggedInUser *oauth.User
412 Repos []db.Repo
413 CollaboratingRepos []db.Repo
414 ProfileTimeline *db.ProfileTimeline
415 Card ProfileCard
416 Punchcard db.Punchcard
417}
418
419type ProfileCard struct {
420 UserDid string
421 UserHandle string
422 FollowStatus db.FollowStatus
423 Followers int
424 Following int
425
426 Profile *db.Profile
427}
428
429func (p *Pages) ProfilePage(w io.Writer, params ProfilePageParams) error {
430 return p.execute("user/profile", w, params)
431}
432
433type ReposPageParams struct {
434 LoggedInUser *oauth.User
435 Repos []db.Repo
436 Card ProfileCard
437}
438
439func (p *Pages) ReposPage(w io.Writer, params ReposPageParams) error {
440 return p.execute("user/repos", w, params)
441}
442
443type FollowFragmentParams struct {
444 UserDid string
445 FollowStatus db.FollowStatus
446}
447
448func (p *Pages) FollowFragment(w io.Writer, params FollowFragmentParams) error {
449 return p.executePlain("user/fragments/follow", w, params)
450}
451
452type EditBioParams struct {
453 LoggedInUser *oauth.User
454 Profile *db.Profile
455}
456
457func (p *Pages) EditBioFragment(w io.Writer, params EditBioParams) error {
458 return p.executePlain("user/fragments/editBio", w, params)
459}
460
461type EditPinsParams struct {
462 LoggedInUser *oauth.User
463 Profile *db.Profile
464 AllRepos []PinnedRepo
465}
466
467type PinnedRepo struct {
468 IsPinned bool
469 db.Repo
470}
471
472func (p *Pages) EditPinsFragment(w io.Writer, params EditPinsParams) error {
473 return p.executePlain("user/fragments/editPins", w, params)
474}
475
476type RepoStarFragmentParams struct {
477 IsStarred bool
478 RepoAt syntax.ATURI
479 Stats db.RepoStats
480}
481
482func (p *Pages) RepoStarFragment(w io.Writer, params RepoStarFragmentParams) error {
483 return p.executePlain("repo/fragments/repoStar", w, params)
484}
485
486type RepoDescriptionParams struct {
487 RepoInfo repoinfo.RepoInfo
488}
489
490func (p *Pages) EditRepoDescriptionFragment(w io.Writer, params RepoDescriptionParams) error {
491 return p.executePlain("repo/fragments/editRepoDescription", w, params)
492}
493
494func (p *Pages) RepoDescriptionFragment(w io.Writer, params RepoDescriptionParams) error {
495 return p.executePlain("repo/fragments/repoDescription", w, params)
496}
497
498type RepoIndexParams struct {
499 LoggedInUser *oauth.User
500 RepoInfo repoinfo.RepoInfo
501 Active string
502 TagMap map[string][]string
503 CommitsTrunc []*object.Commit
504 TagsTrunc []*types.TagReference
505 BranchesTrunc []types.Branch
506 ForkInfo *types.ForkInfo
507 HTMLReadme template.HTML
508 Raw bool
509 EmailToDidOrHandle map[string]string
510 VerifiedCommits commitverify.VerifiedCommits
511 Languages []types.RepoLanguageDetails
512 Pipelines map[string]db.Pipeline
513 types.RepoIndexResponse
514}
515
516func (p *Pages) RepoIndexPage(w io.Writer, params RepoIndexParams) error {
517 params.Active = "overview"
518 if params.IsEmpty {
519 return p.executeRepo("repo/empty", w, params)
520 }
521
522 p.rctx.RepoInfo = params.RepoInfo
523 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
524
525 if params.ReadmeFileName != "" {
526 ext := filepath.Ext(params.ReadmeFileName)
527 switch ext {
528 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
529 params.Raw = false
530 htmlString := p.rctx.RenderMarkdown(params.Readme)
531 sanitized := p.rctx.SanitizeDefault(htmlString)
532 params.HTMLReadme = template.HTML(sanitized)
533 default:
534 params.Raw = true
535 }
536 }
537
538 return p.executeRepo("repo/index", w, params)
539}
540
541type RepoLogParams struct {
542 LoggedInUser *oauth.User
543 RepoInfo repoinfo.RepoInfo
544 TagMap map[string][]string
545 types.RepoLogResponse
546 Active string
547 EmailToDidOrHandle map[string]string
548 VerifiedCommits commitverify.VerifiedCommits
549 Pipelines map[string]db.Pipeline
550}
551
552func (p *Pages) RepoLog(w io.Writer, params RepoLogParams) error {
553 params.Active = "overview"
554 return p.executeRepo("repo/log", w, params)
555}
556
557type RepoCommitParams struct {
558 LoggedInUser *oauth.User
559 RepoInfo repoinfo.RepoInfo
560 Active string
561 EmailToDidOrHandle map[string]string
562 Pipeline *db.Pipeline
563 DiffOpts types.DiffOpts
564
565 // singular because it's always going to be just one
566 VerifiedCommit commitverify.VerifiedCommits
567
568 types.RepoCommitResponse
569}
570
571func (p *Pages) RepoCommit(w io.Writer, params RepoCommitParams) error {
572 params.Active = "overview"
573 return p.executeRepo("repo/commit", w, params)
574}
575
576type RepoTreeParams struct {
577 LoggedInUser *oauth.User
578 RepoInfo repoinfo.RepoInfo
579 Active string
580 BreadCrumbs [][]string
581 TreePath string
582 types.RepoTreeResponse
583}
584
585type RepoTreeStats struct {
586 NumFolders uint64
587 NumFiles uint64
588}
589
590func (r RepoTreeParams) TreeStats() RepoTreeStats {
591 numFolders, numFiles := 0, 0
592 for _, f := range r.Files {
593 if !f.IsFile {
594 numFolders += 1
595 } else if f.IsFile {
596 numFiles += 1
597 }
598 }
599
600 return RepoTreeStats{
601 NumFolders: uint64(numFolders),
602 NumFiles: uint64(numFiles),
603 }
604}
605
606func (p *Pages) RepoTree(w io.Writer, params RepoTreeParams) error {
607 params.Active = "overview"
608 return p.execute("repo/tree", w, params)
609}
610
611type RepoBranchesParams struct {
612 LoggedInUser *oauth.User
613 RepoInfo repoinfo.RepoInfo
614 Active string
615 types.RepoBranchesResponse
616}
617
618func (p *Pages) RepoBranches(w io.Writer, params RepoBranchesParams) error {
619 params.Active = "overview"
620 return p.executeRepo("repo/branches", w, params)
621}
622
623type RepoTagsParams struct {
624 LoggedInUser *oauth.User
625 RepoInfo repoinfo.RepoInfo
626 Active string
627 types.RepoTagsResponse
628 ArtifactMap map[plumbing.Hash][]db.Artifact
629 DanglingArtifacts []db.Artifact
630}
631
632func (p *Pages) RepoTags(w io.Writer, params RepoTagsParams) error {
633 params.Active = "overview"
634 return p.executeRepo("repo/tags", w, params)
635}
636
637type RepoArtifactParams struct {
638 LoggedInUser *oauth.User
639 RepoInfo repoinfo.RepoInfo
640 Artifact db.Artifact
641}
642
643func (p *Pages) RepoArtifactFragment(w io.Writer, params RepoArtifactParams) error {
644 return p.executePlain("repo/fragments/artifact", w, params)
645}
646
647type RepoBlobParams struct {
648 LoggedInUser *oauth.User
649 RepoInfo repoinfo.RepoInfo
650 Active string
651 Unsupported bool
652 IsImage bool
653 IsVideo bool
654 ContentSrc string
655 BreadCrumbs [][]string
656 ShowRendered bool
657 RenderToggle bool
658 RenderedContents template.HTML
659 types.RepoBlobResponse
660}
661
662func (p *Pages) RepoBlob(w io.Writer, params RepoBlobParams) error {
663 var style *chroma.Style = styles.Get("catpuccin-latte")
664
665 if params.ShowRendered {
666 switch markup.GetFormat(params.Path) {
667 case markup.FormatMarkdown:
668 p.rctx.RepoInfo = params.RepoInfo
669 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
670 htmlString := p.rctx.RenderMarkdown(params.Contents)
671 sanitized := p.rctx.SanitizeDefault(htmlString)
672 params.RenderedContents = template.HTML(sanitized)
673 }
674 }
675
676 if params.Lines < 5000 {
677 c := params.Contents
678 formatter := chromahtml.New(
679 chromahtml.InlineCode(false),
680 chromahtml.WithLineNumbers(true),
681 chromahtml.WithLinkableLineNumbers(true, "L"),
682 chromahtml.Standalone(false),
683 chromahtml.WithClasses(true),
684 )
685
686 lexer := lexers.Get(filepath.Base(params.Path))
687 if lexer == nil {
688 lexer = lexers.Fallback
689 }
690
691 iterator, err := lexer.Tokenise(nil, c)
692 if err != nil {
693 return fmt.Errorf("chroma tokenize: %w", err)
694 }
695
696 var code bytes.Buffer
697 err = formatter.Format(&code, style, iterator)
698 if err != nil {
699 return fmt.Errorf("chroma format: %w", err)
700 }
701
702 params.Contents = code.String()
703 }
704
705 params.Active = "overview"
706 return p.executeRepo("repo/blob", w, params)
707}
708
709type Collaborator struct {
710 Did string
711 Handle string
712 Role string
713}
714
715type RepoSettingsParams struct {
716 LoggedInUser *oauth.User
717 RepoInfo repoinfo.RepoInfo
718 Collaborators []Collaborator
719 Active string
720 Branches []types.Branch
721 Spindles []string
722 CurrentSpindle string
723 Secrets []*tangled.RepoListSecrets_Secret
724
725 // TODO: use repoinfo.roles
726 IsCollaboratorInviteAllowed bool
727}
728
729func (p *Pages) RepoSettings(w io.Writer, params RepoSettingsParams) error {
730 params.Active = "settings"
731 return p.executeRepo("repo/settings", w, params)
732}
733
734type RepoGeneralSettingsParams struct {
735 LoggedInUser *oauth.User
736 RepoInfo repoinfo.RepoInfo
737 Active string
738 Tabs []map[string]any
739 Tab string
740 Branches []types.Branch
741}
742
743func (p *Pages) RepoGeneralSettings(w io.Writer, params RepoGeneralSettingsParams) error {
744 params.Active = "settings"
745 return p.executeRepo("repo/settings/general", w, params)
746}
747
748type RepoAccessSettingsParams struct {
749 LoggedInUser *oauth.User
750 RepoInfo repoinfo.RepoInfo
751 Active string
752 Tabs []map[string]any
753 Tab string
754 Collaborators []Collaborator
755}
756
757func (p *Pages) RepoAccessSettings(w io.Writer, params RepoAccessSettingsParams) error {
758 params.Active = "settings"
759 return p.executeRepo("repo/settings/access", w, params)
760}
761
762type RepoPipelineSettingsParams struct {
763 LoggedInUser *oauth.User
764 RepoInfo repoinfo.RepoInfo
765 Active string
766 Tabs []map[string]any
767 Tab string
768 Spindles []string
769 CurrentSpindle string
770 Secrets []map[string]any
771}
772
773func (p *Pages) RepoPipelineSettings(w io.Writer, params RepoPipelineSettingsParams) error {
774 params.Active = "settings"
775 return p.executeRepo("repo/settings/pipelines", w, params)
776}
777
778type RepoIssuesParams struct {
779 LoggedInUser *oauth.User
780 RepoInfo repoinfo.RepoInfo
781 Active string
782 Issues []db.Issue
783 Page pagination.Page
784 FilteringByOpen bool
785}
786
787func (p *Pages) RepoIssues(w io.Writer, params RepoIssuesParams) error {
788 params.Active = "issues"
789 return p.executeRepo("repo/issues/issues", w, params)
790}
791
792type RepoSingleIssueParams struct {
793 LoggedInUser *oauth.User
794 RepoInfo repoinfo.RepoInfo
795 Active string
796 Issue db.Issue
797 Comments []db.Comment
798 IssueOwnerHandle string
799
800 OrderedReactionKinds []db.ReactionKind
801 Reactions map[db.ReactionKind]int
802 UserReacted map[db.ReactionKind]bool
803
804 State string
805}
806
807type ThreadReactionFragmentParams struct {
808 ThreadAt syntax.ATURI
809 Kind db.ReactionKind
810 Count int
811 IsReacted bool
812}
813
814func (p *Pages) ThreadReactionFragment(w io.Writer, params ThreadReactionFragmentParams) error {
815 return p.executePlain("repo/fragments/reaction", w, params)
816}
817
818func (p *Pages) RepoSingleIssue(w io.Writer, params RepoSingleIssueParams) error {
819 params.Active = "issues"
820 if params.Issue.Open {
821 params.State = "open"
822 } else {
823 params.State = "closed"
824 }
825 return p.execute("repo/issues/issue", w, params)
826}
827
828type RepoNewIssueParams struct {
829 LoggedInUser *oauth.User
830 RepoInfo repoinfo.RepoInfo
831 Active string
832}
833
834func (p *Pages) RepoNewIssue(w io.Writer, params RepoNewIssueParams) error {
835 params.Active = "issues"
836 return p.executeRepo("repo/issues/new", w, params)
837}
838
839type EditIssueCommentParams struct {
840 LoggedInUser *oauth.User
841 RepoInfo repoinfo.RepoInfo
842 Issue *db.Issue
843 Comment *db.Comment
844}
845
846func (p *Pages) EditIssueCommentFragment(w io.Writer, params EditIssueCommentParams) error {
847 return p.executePlain("repo/issues/fragments/editIssueComment", w, params)
848}
849
850type SingleIssueCommentParams struct {
851 LoggedInUser *oauth.User
852 RepoInfo repoinfo.RepoInfo
853 Issue *db.Issue
854 Comment *db.Comment
855}
856
857func (p *Pages) SingleIssueCommentFragment(w io.Writer, params SingleIssueCommentParams) error {
858 return p.executePlain("repo/issues/fragments/issueComment", w, params)
859}
860
861type RepoNewPullParams struct {
862 LoggedInUser *oauth.User
863 RepoInfo repoinfo.RepoInfo
864 Branches []types.Branch
865 Strategy string
866 SourceBranch string
867 TargetBranch string
868 Title string
869 Body string
870 Active string
871}
872
873func (p *Pages) RepoNewPull(w io.Writer, params RepoNewPullParams) error {
874 params.Active = "pulls"
875 return p.executeRepo("repo/pulls/new", w, params)
876}
877
878type RepoPullsParams struct {
879 LoggedInUser *oauth.User
880 RepoInfo repoinfo.RepoInfo
881 Pulls []*db.Pull
882 Active string
883 FilteringBy db.PullState
884 Stacks map[string]db.Stack
885 Pipelines map[string]db.Pipeline
886}
887
888func (p *Pages) RepoPulls(w io.Writer, params RepoPullsParams) error {
889 params.Active = "pulls"
890 return p.executeRepo("repo/pulls/pulls", w, params)
891}
892
893type ResubmitResult uint64
894
895const (
896 ShouldResubmit ResubmitResult = iota
897 ShouldNotResubmit
898 Unknown
899)
900
901func (r ResubmitResult) Yes() bool {
902 return r == ShouldResubmit
903}
904func (r ResubmitResult) No() bool {
905 return r == ShouldNotResubmit
906}
907func (r ResubmitResult) Unknown() bool {
908 return r == Unknown
909}
910
911type RepoSinglePullParams struct {
912 LoggedInUser *oauth.User
913 RepoInfo repoinfo.RepoInfo
914 Active string
915 Pull *db.Pull
916 Stack db.Stack
917 AbandonedPulls []*db.Pull
918 MergeCheck types.MergeCheckResponse
919 ResubmitCheck ResubmitResult
920 Pipelines map[string]db.Pipeline
921
922 OrderedReactionKinds []db.ReactionKind
923 Reactions map[db.ReactionKind]int
924 UserReacted map[db.ReactionKind]bool
925}
926
927func (p *Pages) RepoSinglePull(w io.Writer, params RepoSinglePullParams) error {
928 params.Active = "pulls"
929 return p.executeRepo("repo/pulls/pull", w, params)
930}
931
932type RepoPullPatchParams struct {
933 LoggedInUser *oauth.User
934 RepoInfo repoinfo.RepoInfo
935 Pull *db.Pull
936 Stack db.Stack
937 Diff *types.NiceDiff
938 Round int
939 Submission *db.PullSubmission
940 OrderedReactionKinds []db.ReactionKind
941 DiffOpts types.DiffOpts
942}
943
944// this name is a mouthful
945func (p *Pages) RepoPullPatchPage(w io.Writer, params RepoPullPatchParams) error {
946 return p.execute("repo/pulls/patch", w, params)
947}
948
949type RepoPullInterdiffParams struct {
950 LoggedInUser *oauth.User
951 RepoInfo repoinfo.RepoInfo
952 Pull *db.Pull
953 Round int
954 Interdiff *patchutil.InterdiffResult
955 OrderedReactionKinds []db.ReactionKind
956 DiffOpts types.DiffOpts
957}
958
959// this name is a mouthful
960func (p *Pages) RepoPullInterdiffPage(w io.Writer, params RepoPullInterdiffParams) error {
961 return p.execute("repo/pulls/interdiff", w, params)
962}
963
964type PullPatchUploadParams struct {
965 RepoInfo repoinfo.RepoInfo
966}
967
968func (p *Pages) PullPatchUploadFragment(w io.Writer, params PullPatchUploadParams) error {
969 return p.executePlain("repo/pulls/fragments/pullPatchUpload", w, params)
970}
971
972type PullCompareBranchesParams struct {
973 RepoInfo repoinfo.RepoInfo
974 Branches []types.Branch
975 SourceBranch string
976}
977
978func (p *Pages) PullCompareBranchesFragment(w io.Writer, params PullCompareBranchesParams) error {
979 return p.executePlain("repo/pulls/fragments/pullCompareBranches", w, params)
980}
981
982type PullCompareForkParams struct {
983 RepoInfo repoinfo.RepoInfo
984 Forks []db.Repo
985 Selected string
986}
987
988func (p *Pages) PullCompareForkFragment(w io.Writer, params PullCompareForkParams) error {
989 return p.executePlain("repo/pulls/fragments/pullCompareForks", w, params)
990}
991
992type PullCompareForkBranchesParams struct {
993 RepoInfo repoinfo.RepoInfo
994 SourceBranches []types.Branch
995 TargetBranches []types.Branch
996}
997
998func (p *Pages) PullCompareForkBranchesFragment(w io.Writer, params PullCompareForkBranchesParams) error {
999 return p.executePlain("repo/pulls/fragments/pullCompareForksBranches", w, params)
1000}
1001
1002type PullResubmitParams struct {
1003 LoggedInUser *oauth.User
1004 RepoInfo repoinfo.RepoInfo
1005 Pull *db.Pull
1006 SubmissionId int
1007}
1008
1009func (p *Pages) PullResubmitFragment(w io.Writer, params PullResubmitParams) error {
1010 return p.executePlain("repo/pulls/fragments/pullResubmit", w, params)
1011}
1012
1013type PullActionsParams struct {
1014 LoggedInUser *oauth.User
1015 RepoInfo repoinfo.RepoInfo
1016 Pull *db.Pull
1017 RoundNumber int
1018 MergeCheck types.MergeCheckResponse
1019 ResubmitCheck ResubmitResult
1020 Stack db.Stack
1021}
1022
1023func (p *Pages) PullActionsFragment(w io.Writer, params PullActionsParams) error {
1024 return p.executePlain("repo/pulls/fragments/pullActions", w, params)
1025}
1026
1027type PullNewCommentParams struct {
1028 LoggedInUser *oauth.User
1029 RepoInfo repoinfo.RepoInfo
1030 Pull *db.Pull
1031 RoundNumber int
1032}
1033
1034func (p *Pages) PullNewCommentFragment(w io.Writer, params PullNewCommentParams) error {
1035 return p.executePlain("repo/pulls/fragments/pullNewComment", w, params)
1036}
1037
1038type RepoCompareParams struct {
1039 LoggedInUser *oauth.User
1040 RepoInfo repoinfo.RepoInfo
1041 Forks []db.Repo
1042 Branches []types.Branch
1043 Tags []*types.TagReference
1044 Base string
1045 Head string
1046 Diff *types.NiceDiff
1047 DiffOpts types.DiffOpts
1048
1049 Active string
1050}
1051
1052func (p *Pages) RepoCompare(w io.Writer, params RepoCompareParams) error {
1053 params.Active = "overview"
1054 return p.executeRepo("repo/compare/compare", w, params)
1055}
1056
1057type RepoCompareNewParams struct {
1058 LoggedInUser *oauth.User
1059 RepoInfo repoinfo.RepoInfo
1060 Forks []db.Repo
1061 Branches []types.Branch
1062 Tags []*types.TagReference
1063 Base string
1064 Head string
1065
1066 Active string
1067}
1068
1069func (p *Pages) RepoCompareNew(w io.Writer, params RepoCompareNewParams) error {
1070 params.Active = "overview"
1071 return p.executeRepo("repo/compare/new", w, params)
1072}
1073
1074type RepoCompareAllowPullParams struct {
1075 LoggedInUser *oauth.User
1076 RepoInfo repoinfo.RepoInfo
1077 Base string
1078 Head string
1079}
1080
1081func (p *Pages) RepoCompareAllowPullFragment(w io.Writer, params RepoCompareAllowPullParams) error {
1082 return p.executePlain("repo/fragments/compareAllowPull", w, params)
1083}
1084
1085type RepoCompareDiffParams struct {
1086 LoggedInUser *oauth.User
1087 RepoInfo repoinfo.RepoInfo
1088 Diff types.NiceDiff
1089}
1090
1091func (p *Pages) RepoCompareDiff(w io.Writer, params RepoCompareDiffParams) error {
1092 return p.executePlain("repo/fragments/diff", w, []any{params.RepoInfo.FullName, ¶ms.Diff})
1093}
1094
1095type PipelinesParams struct {
1096 LoggedInUser *oauth.User
1097 RepoInfo repoinfo.RepoInfo
1098 Pipelines []db.Pipeline
1099 Active string
1100}
1101
1102func (p *Pages) Pipelines(w io.Writer, params PipelinesParams) error {
1103 params.Active = "pipelines"
1104 return p.executeRepo("repo/pipelines/pipelines", w, params)
1105}
1106
1107type LogBlockParams struct {
1108 Id int
1109 Name string
1110 Command string
1111 Collapsed bool
1112}
1113
1114func (p *Pages) LogBlock(w io.Writer, params LogBlockParams) error {
1115 return p.executePlain("repo/pipelines/fragments/logBlock", w, params)
1116}
1117
1118type LogLineParams struct {
1119 Id int
1120 Content string
1121}
1122
1123func (p *Pages) LogLine(w io.Writer, params LogLineParams) error {
1124 return p.executePlain("repo/pipelines/fragments/logLine", w, params)
1125}
1126
1127type WorkflowParams struct {
1128 LoggedInUser *oauth.User
1129 RepoInfo repoinfo.RepoInfo
1130 Pipeline db.Pipeline
1131 Workflow string
1132 LogUrl string
1133 Active string
1134}
1135
1136func (p *Pages) Workflow(w io.Writer, params WorkflowParams) error {
1137 params.Active = "pipelines"
1138 return p.executeRepo("repo/pipelines/workflow", w, params)
1139}
1140
1141type PutStringParams struct {
1142 LoggedInUser *oauth.User
1143 Action string
1144
1145 // this is supplied in the case of editing an existing string
1146 String db.String
1147}
1148
1149func (p *Pages) PutString(w io.Writer, params PutStringParams) error {
1150 return p.execute("strings/put", w, params)
1151}
1152
1153type StringsDashboardParams struct {
1154 LoggedInUser *oauth.User
1155 Card ProfileCard
1156 Strings []db.String
1157}
1158
1159func (p *Pages) StringsDashboard(w io.Writer, params StringsDashboardParams) error {
1160 return p.execute("strings/dashboard", w, params)
1161}
1162
1163type SingleStringParams struct {
1164 LoggedInUser *oauth.User
1165 ShowRendered bool
1166 RenderToggle bool
1167 RenderedContents template.HTML
1168 String db.String
1169 Stats db.StringStats
1170 Owner identity.Identity
1171}
1172
1173func (p *Pages) SingleString(w io.Writer, params SingleStringParams) error {
1174 var style *chroma.Style = styles.Get("catpuccin-latte")
1175
1176 if params.ShowRendered {
1177 switch markup.GetFormat(params.String.Filename) {
1178 case markup.FormatMarkdown:
1179 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
1180 htmlString := p.rctx.RenderMarkdown(params.String.Contents)
1181 sanitized := p.rctx.SanitizeDefault(htmlString)
1182 params.RenderedContents = template.HTML(sanitized)
1183 }
1184 }
1185
1186 c := params.String.Contents
1187 formatter := chromahtml.New(
1188 chromahtml.InlineCode(false),
1189 chromahtml.WithLineNumbers(true),
1190 chromahtml.WithLinkableLineNumbers(true, "L"),
1191 chromahtml.Standalone(false),
1192 chromahtml.WithClasses(true),
1193 )
1194
1195 lexer := lexers.Get(filepath.Base(params.String.Filename))
1196 if lexer == nil {
1197 lexer = lexers.Fallback
1198 }
1199
1200 iterator, err := lexer.Tokenise(nil, c)
1201 if err != nil {
1202 return fmt.Errorf("chroma tokenize: %w", err)
1203 }
1204
1205 var code bytes.Buffer
1206 err = formatter.Format(&code, style, iterator)
1207 if err != nil {
1208 return fmt.Errorf("chroma format: %w", err)
1209 }
1210
1211 params.String.Contents = code.String()
1212 return p.execute("strings/string", w, params)
1213}
1214
1215func (p *Pages) Static() http.Handler {
1216 if p.dev {
1217 return http.StripPrefix("/static/", http.FileServer(http.Dir("appview/pages/static")))
1218 }
1219
1220 sub, err := fs.Sub(Files, "static")
1221 if err != nil {
1222 log.Fatalf("no static dir found? that's crazy: %v", err)
1223 }
1224 // Custom handler to apply Cache-Control headers for font files
1225 return Cache(http.StripPrefix("/static/", http.FileServer(http.FS(sub))))
1226}
1227
1228func Cache(h http.Handler) http.Handler {
1229 return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
1230 path := strings.Split(r.URL.Path, "?")[0]
1231
1232 if strings.HasSuffix(path, ".css") {
1233 // on day for css files
1234 w.Header().Set("Cache-Control", "public, max-age=86400")
1235 } else {
1236 w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
1237 }
1238 h.ServeHTTP(w, r)
1239 })
1240}
1241
1242func CssContentHash() string {
1243 cssFile, err := Files.Open("static/tw.css")
1244 if err != nil {
1245 log.Printf("Error opening CSS file: %v", err)
1246 return ""
1247 }
1248 defer cssFile.Close()
1249
1250 hasher := sha256.New()
1251 if _, err := io.Copy(hasher, cssFile); err != nil {
1252 log.Printf("Error hashing CSS file: %v", err)
1253 return ""
1254 }
1255
1256 return hex.EncodeToString(hasher.Sum(nil))[:8] // Use first 8 chars of hash
1257}
1258
1259func (p *Pages) Error500(w io.Writer) error {
1260 return p.execute("errors/500", w, nil)
1261}
1262
1263func (p *Pages) Error404(w io.Writer) error {
1264 return p.execute("errors/404", w, nil)
1265}
1266
1267func (p *Pages) Error503(w io.Writer) error {
1268 return p.execute("errors/503", w, nil)
1269}