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 }
63
64 p := &Pages{
65 mu: sync.RWMutex{},
66 t: make(map[string]*template.Template),
67 dev: config.Core.Dev,
68 avatar: config.Avatar,
69 embedFS: Files,
70 rctx: rctx,
71 resolver: res,
72 templateDir: "appview/pages",
73 }
74
75 // Initial load of all templates
76 p.loadAllTemplates()
77
78 return p
79}
80
81func (p *Pages) loadAllTemplates() {
82 templates := make(map[string]*template.Template)
83 var fragmentPaths []string
84
85 // Use embedded FS for initial loading
86 // First, collect all fragment paths
87 err := fs.WalkDir(p.embedFS, "templates", func(path string, d fs.DirEntry, err error) error {
88 if err != nil {
89 return err
90 }
91 if d.IsDir() {
92 return nil
93 }
94 if !strings.HasSuffix(path, ".html") {
95 return nil
96 }
97 if !strings.Contains(path, "fragments/") {
98 return nil
99 }
100 name := strings.TrimPrefix(path, "templates/")
101 name = strings.TrimSuffix(name, ".html")
102 tmpl, err := template.New(name).
103 Funcs(p.funcMap()).
104 ParseFS(p.embedFS, path)
105 if err != nil {
106 log.Fatalf("setting up fragment: %v", err)
107 }
108 templates[name] = tmpl
109 fragmentPaths = append(fragmentPaths, path)
110 log.Printf("loaded fragment: %s", name)
111 return nil
112 })
113 if err != nil {
114 log.Fatalf("walking template dir for fragments: %v", err)
115 }
116
117 // Then walk through and setup the rest of the templates
118 err = fs.WalkDir(p.embedFS, "templates", func(path string, d fs.DirEntry, err error) error {
119 if err != nil {
120 return err
121 }
122 if d.IsDir() {
123 return nil
124 }
125 if !strings.HasSuffix(path, "html") {
126 return nil
127 }
128 // Skip fragments as they've already been loaded
129 if strings.Contains(path, "fragments/") {
130 return nil
131 }
132 // Skip layouts
133 if strings.Contains(path, "layouts/") {
134 return nil
135 }
136 name := strings.TrimPrefix(path, "templates/")
137 name = strings.TrimSuffix(name, ".html")
138 // Add the page template on top of the base
139 allPaths := []string{}
140 allPaths = append(allPaths, "templates/layouts/*.html")
141 allPaths = append(allPaths, fragmentPaths...)
142 allPaths = append(allPaths, path)
143 tmpl, err := template.New(name).
144 Funcs(p.funcMap()).
145 ParseFS(p.embedFS, allPaths...)
146 if err != nil {
147 return fmt.Errorf("setting up template: %w", err)
148 }
149 templates[name] = tmpl
150 log.Printf("loaded template: %s", name)
151 return nil
152 })
153 if err != nil {
154 log.Fatalf("walking template dir: %v", err)
155 }
156
157 log.Printf("total templates loaded: %d", len(templates))
158 p.mu.Lock()
159 defer p.mu.Unlock()
160 p.t = templates
161}
162
163// loadTemplateFromDisk loads a template from the filesystem in dev mode
164func (p *Pages) loadTemplateFromDisk(name string) error {
165 if !p.dev {
166 return nil
167 }
168
169 log.Printf("reloading template from disk: %s", name)
170
171 // Find all fragments first
172 var fragmentPaths []string
173 err := filepath.WalkDir(filepath.Join(p.templateDir, "templates"), func(path string, d fs.DirEntry, err error) error {
174 if err != nil {
175 return err
176 }
177 if d.IsDir() {
178 return nil
179 }
180 if !strings.HasSuffix(path, ".html") {
181 return nil
182 }
183 if !strings.Contains(path, "fragments/") {
184 return nil
185 }
186 fragmentPaths = append(fragmentPaths, path)
187 return nil
188 })
189 if err != nil {
190 return fmt.Errorf("walking disk template dir for fragments: %w", err)
191 }
192
193 // Find the template path on disk
194 templatePath := filepath.Join(p.templateDir, "templates", name+".html")
195 if _, err := os.Stat(templatePath); os.IsNotExist(err) {
196 return fmt.Errorf("template not found on disk: %s", name)
197 }
198
199 // Create a new template
200 tmpl := template.New(name).Funcs(p.funcMap())
201
202 // Parse layouts
203 layoutGlob := filepath.Join(p.templateDir, "templates", "layouts", "*.html")
204 layouts, err := filepath.Glob(layoutGlob)
205 if err != nil {
206 return fmt.Errorf("finding layout templates: %w", err)
207 }
208
209 // Create paths for parsing
210 allFiles := append(layouts, fragmentPaths...)
211 allFiles = append(allFiles, templatePath)
212
213 // Parse all templates
214 tmpl, err = tmpl.ParseFiles(allFiles...)
215 if err != nil {
216 return fmt.Errorf("parsing template files: %w", err)
217 }
218
219 // Update the template in the map
220 p.mu.Lock()
221 defer p.mu.Unlock()
222 p.t[name] = tmpl
223 log.Printf("template reloaded from disk: %s", name)
224 return nil
225}
226
227func (p *Pages) executeOrReload(templateName string, w io.Writer, base string, params any) error {
228 // In dev mode, reload the template from disk before executing
229 if p.dev {
230 if err := p.loadTemplateFromDisk(templateName); err != nil {
231 log.Printf("warning: failed to reload template %s from disk: %v", templateName, err)
232 // Continue with the existing template
233 }
234 }
235
236 p.mu.RLock()
237 defer p.mu.RUnlock()
238 tmpl, exists := p.t[templateName]
239 if !exists {
240 return fmt.Errorf("template not found: %s", templateName)
241 }
242
243 if base == "" {
244 return tmpl.Execute(w, params)
245 } else {
246 return tmpl.ExecuteTemplate(w, base, params)
247 }
248}
249
250func (p *Pages) execute(name string, w io.Writer, params any) error {
251 return p.executeOrReload(name, w, "layouts/base", params)
252}
253
254func (p *Pages) executePlain(name string, w io.Writer, params any) error {
255 return p.executeOrReload(name, w, "", params)
256}
257
258func (p *Pages) executeRepo(name string, w io.Writer, params any) error {
259 return p.executeOrReload(name, w, "layouts/repobase", params)
260}
261
262type LoginParams struct {
263}
264
265func (p *Pages) Login(w io.Writer, params LoginParams) error {
266 return p.executePlain("user/login", w, params)
267}
268
269func (p *Pages) Signup(w io.Writer) error {
270 return p.executePlain("user/signup", w, nil)
271}
272
273func (p *Pages) CompleteSignup(w io.Writer) error {
274 return p.executePlain("user/completeSignup", w, nil)
275}
276
277type TermsOfServiceParams struct {
278 LoggedInUser *oauth.User
279}
280
281func (p *Pages) TermsOfService(w io.Writer, params TermsOfServiceParams) error {
282 return p.execute("legal/terms", w, params)
283}
284
285type PrivacyPolicyParams struct {
286 LoggedInUser *oauth.User
287}
288
289func (p *Pages) PrivacyPolicy(w io.Writer, params PrivacyPolicyParams) error {
290 return p.execute("legal/privacy", w, params)
291}
292
293type TimelineParams struct {
294 LoggedInUser *oauth.User
295 Timeline []db.TimelineEvent
296}
297
298func (p *Pages) Timeline(w io.Writer, params TimelineParams) error {
299 return p.execute("timeline", w, params)
300}
301
302type SettingsParams struct {
303 LoggedInUser *oauth.User
304 PubKeys []db.PublicKey
305 Emails []db.Email
306}
307
308func (p *Pages) Settings(w io.Writer, params SettingsParams) error {
309 return p.execute("settings", w, params)
310}
311
312type KnotsParams struct {
313 LoggedInUser *oauth.User
314 Registrations []db.Registration
315}
316
317func (p *Pages) Knots(w io.Writer, params KnotsParams) error {
318 return p.execute("knots/index", w, params)
319}
320
321type KnotParams struct {
322 LoggedInUser *oauth.User
323 Registration *db.Registration
324 Members []string
325 Repos map[string][]db.Repo
326 IsOwner bool
327}
328
329func (p *Pages) Knot(w io.Writer, params KnotParams) error {
330 return p.execute("knots/dashboard", w, params)
331}
332
333type KnotListingParams struct {
334 db.Registration
335}
336
337func (p *Pages) KnotListing(w io.Writer, params KnotListingParams) error {
338 return p.executePlain("knots/fragments/knotListing", w, params)
339}
340
341type KnotListingFullParams struct {
342 Registrations []db.Registration
343}
344
345func (p *Pages) KnotListingFull(w io.Writer, params KnotListingFullParams) error {
346 return p.executePlain("knots/fragments/knotListingFull", w, params)
347}
348
349type KnotSecretParams struct {
350 Secret string
351}
352
353func (p *Pages) KnotSecret(w io.Writer, params KnotSecretParams) error {
354 return p.executePlain("knots/fragments/secret", w, params)
355}
356
357type SpindlesParams struct {
358 LoggedInUser *oauth.User
359 Spindles []db.Spindle
360}
361
362func (p *Pages) Spindles(w io.Writer, params SpindlesParams) error {
363 return p.execute("spindles/index", w, params)
364}
365
366type SpindleListingParams struct {
367 db.Spindle
368}
369
370func (p *Pages) SpindleListing(w io.Writer, params SpindleListingParams) error {
371 return p.executePlain("spindles/fragments/spindleListing", w, params)
372}
373
374type SpindleDashboardParams struct {
375 LoggedInUser *oauth.User
376 Spindle db.Spindle
377 Members []string
378 Repos map[string][]db.Repo
379}
380
381func (p *Pages) SpindleDashboard(w io.Writer, params SpindleDashboardParams) error {
382 return p.execute("spindles/dashboard", w, params)
383}
384
385type NewRepoParams struct {
386 LoggedInUser *oauth.User
387 Knots []string
388}
389
390func (p *Pages) NewRepo(w io.Writer, params NewRepoParams) error {
391 return p.execute("repo/new", w, params)
392}
393
394type ForkRepoParams struct {
395 LoggedInUser *oauth.User
396 Knots []string
397 RepoInfo repoinfo.RepoInfo
398}
399
400func (p *Pages) ForkRepo(w io.Writer, params ForkRepoParams) error {
401 return p.execute("repo/fork", w, params)
402}
403
404type ProfilePageParams struct {
405 LoggedInUser *oauth.User
406 Repos []db.Repo
407 CollaboratingRepos []db.Repo
408 ProfileTimeline *db.ProfileTimeline
409 Card ProfileCard
410 Punchcard db.Punchcard
411}
412
413type ProfileCard struct {
414 UserDid string
415 UserHandle string
416 FollowStatus db.FollowStatus
417 Followers int
418 Following int
419
420 Profile *db.Profile
421}
422
423func (p *Pages) ProfilePage(w io.Writer, params ProfilePageParams) error {
424 return p.execute("user/profile", w, params)
425}
426
427type ReposPageParams struct {
428 LoggedInUser *oauth.User
429 Repos []db.Repo
430 Card ProfileCard
431}
432
433func (p *Pages) ReposPage(w io.Writer, params ReposPageParams) error {
434 return p.execute("user/repos", w, params)
435}
436
437type FollowFragmentParams struct {
438 UserDid string
439 FollowStatus db.FollowStatus
440}
441
442func (p *Pages) FollowFragment(w io.Writer, params FollowFragmentParams) error {
443 return p.executePlain("user/fragments/follow", w, params)
444}
445
446type EditBioParams struct {
447 LoggedInUser *oauth.User
448 Profile *db.Profile
449}
450
451func (p *Pages) EditBioFragment(w io.Writer, params EditBioParams) error {
452 return p.executePlain("user/fragments/editBio", w, params)
453}
454
455type EditPinsParams struct {
456 LoggedInUser *oauth.User
457 Profile *db.Profile
458 AllRepos []PinnedRepo
459}
460
461type PinnedRepo struct {
462 IsPinned bool
463 db.Repo
464}
465
466func (p *Pages) EditPinsFragment(w io.Writer, params EditPinsParams) error {
467 return p.executePlain("user/fragments/editPins", w, params)
468}
469
470type RepoStarFragmentParams struct {
471 IsStarred bool
472 RepoAt syntax.ATURI
473 Stats db.RepoStats
474}
475
476func (p *Pages) RepoStarFragment(w io.Writer, params RepoStarFragmentParams) error {
477 return p.executePlain("repo/fragments/repoStar", w, params)
478}
479
480type RepoDescriptionParams struct {
481 RepoInfo repoinfo.RepoInfo
482}
483
484func (p *Pages) EditRepoDescriptionFragment(w io.Writer, params RepoDescriptionParams) error {
485 return p.executePlain("repo/fragments/editRepoDescription", w, params)
486}
487
488func (p *Pages) RepoDescriptionFragment(w io.Writer, params RepoDescriptionParams) error {
489 return p.executePlain("repo/fragments/repoDescription", w, params)
490}
491
492type RepoIndexParams struct {
493 LoggedInUser *oauth.User
494 RepoInfo repoinfo.RepoInfo
495 Active string
496 TagMap map[string][]string
497 CommitsTrunc []*object.Commit
498 TagsTrunc []*types.TagReference
499 BranchesTrunc []types.Branch
500 ForkInfo *types.ForkInfo
501 HTMLReadme template.HTML
502 Raw bool
503 EmailToDidOrHandle map[string]string
504 VerifiedCommits commitverify.VerifiedCommits
505 Languages []types.RepoLanguageDetails
506 Pipelines map[string]db.Pipeline
507 types.RepoIndexResponse
508}
509
510func (p *Pages) RepoIndexPage(w io.Writer, params RepoIndexParams) error {
511 params.Active = "overview"
512 if params.IsEmpty {
513 return p.executeRepo("repo/empty", w, params)
514 }
515
516 p.rctx.RepoInfo = params.RepoInfo
517 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
518
519 if params.ReadmeFileName != "" {
520 var htmlString string
521 ext := filepath.Ext(params.ReadmeFileName)
522 switch ext {
523 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
524 htmlString = p.rctx.Sanitize(htmlString)
525 htmlString = p.rctx.RenderMarkdown(params.Readme)
526 params.Raw = false
527 params.HTMLReadme = template.HTML(htmlString)
528 default:
529 params.Raw = true
530 }
531 }
532
533 return p.executeRepo("repo/index", w, params)
534}
535
536type RepoLogParams struct {
537 LoggedInUser *oauth.User
538 RepoInfo repoinfo.RepoInfo
539 TagMap map[string][]string
540 types.RepoLogResponse
541 Active string
542 EmailToDidOrHandle map[string]string
543 VerifiedCommits commitverify.VerifiedCommits
544 Pipelines map[string]db.Pipeline
545}
546
547func (p *Pages) RepoLog(w io.Writer, params RepoLogParams) error {
548 params.Active = "overview"
549 return p.executeRepo("repo/log", w, params)
550}
551
552type RepoCommitParams struct {
553 LoggedInUser *oauth.User
554 RepoInfo repoinfo.RepoInfo
555 Active string
556 EmailToDidOrHandle map[string]string
557 Pipeline *db.Pipeline
558 DiffOpts types.DiffOpts
559
560 // singular because it's always going to be just one
561 VerifiedCommit commitverify.VerifiedCommits
562
563 types.RepoCommitResponse
564}
565
566func (p *Pages) RepoCommit(w io.Writer, params RepoCommitParams) error {
567 params.Active = "overview"
568 return p.executeRepo("repo/commit", w, params)
569}
570
571type RepoTreeParams struct {
572 LoggedInUser *oauth.User
573 RepoInfo repoinfo.RepoInfo
574 Active string
575 BreadCrumbs [][]string
576 TreePath string
577 types.RepoTreeResponse
578}
579
580type RepoTreeStats struct {
581 NumFolders uint64
582 NumFiles uint64
583}
584
585func (r RepoTreeParams) TreeStats() RepoTreeStats {
586 numFolders, numFiles := 0, 0
587 for _, f := range r.Files {
588 if !f.IsFile {
589 numFolders += 1
590 } else if f.IsFile {
591 numFiles += 1
592 }
593 }
594
595 return RepoTreeStats{
596 NumFolders: uint64(numFolders),
597 NumFiles: uint64(numFiles),
598 }
599}
600
601func (p *Pages) RepoTree(w io.Writer, params RepoTreeParams) error {
602 params.Active = "overview"
603 return p.execute("repo/tree", w, params)
604}
605
606type RepoBranchesParams struct {
607 LoggedInUser *oauth.User
608 RepoInfo repoinfo.RepoInfo
609 Active string
610 types.RepoBranchesResponse
611}
612
613func (p *Pages) RepoBranches(w io.Writer, params RepoBranchesParams) error {
614 params.Active = "overview"
615 return p.executeRepo("repo/branches", w, params)
616}
617
618type RepoTagsParams struct {
619 LoggedInUser *oauth.User
620 RepoInfo repoinfo.RepoInfo
621 Active string
622 types.RepoTagsResponse
623 ArtifactMap map[plumbing.Hash][]db.Artifact
624 DanglingArtifacts []db.Artifact
625}
626
627func (p *Pages) RepoTags(w io.Writer, params RepoTagsParams) error {
628 params.Active = "overview"
629 return p.executeRepo("repo/tags", w, params)
630}
631
632type RepoArtifactParams struct {
633 LoggedInUser *oauth.User
634 RepoInfo repoinfo.RepoInfo
635 Artifact db.Artifact
636}
637
638func (p *Pages) RepoArtifactFragment(w io.Writer, params RepoArtifactParams) error {
639 return p.executePlain("repo/fragments/artifact", w, params)
640}
641
642type RepoBlobParams struct {
643 LoggedInUser *oauth.User
644 RepoInfo repoinfo.RepoInfo
645 Active string
646 Unsupported bool
647 IsImage bool
648 IsVideo bool
649 ContentSrc string
650 BreadCrumbs [][]string
651 ShowRendered bool
652 RenderToggle bool
653 RenderedContents template.HTML
654 types.RepoBlobResponse
655}
656
657func (p *Pages) RepoBlob(w io.Writer, params RepoBlobParams) error {
658 var style *chroma.Style = styles.Get("catpuccin-latte")
659
660 if params.ShowRendered {
661 switch markup.GetFormat(params.Path) {
662 case markup.FormatMarkdown:
663 p.rctx.RepoInfo = params.RepoInfo
664 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
665 htmlString := p.rctx.RenderMarkdown(params.Contents)
666 params.RenderedContents = template.HTML(p.rctx.Sanitize(htmlString))
667 }
668 }
669
670 if params.Lines < 5000 {
671 c := params.Contents
672 formatter := chromahtml.New(
673 chromahtml.InlineCode(false),
674 chromahtml.WithLineNumbers(true),
675 chromahtml.WithLinkableLineNumbers(true, "L"),
676 chromahtml.Standalone(false),
677 chromahtml.WithClasses(true),
678 )
679
680 lexer := lexers.Get(filepath.Base(params.Path))
681 if lexer == nil {
682 lexer = lexers.Fallback
683 }
684
685 iterator, err := lexer.Tokenise(nil, c)
686 if err != nil {
687 return fmt.Errorf("chroma tokenize: %w", err)
688 }
689
690 var code bytes.Buffer
691 err = formatter.Format(&code, style, iterator)
692 if err != nil {
693 return fmt.Errorf("chroma format: %w", err)
694 }
695
696 params.Contents = code.String()
697 }
698
699 params.Active = "overview"
700 return p.executeRepo("repo/blob", w, params)
701}
702
703type Collaborator struct {
704 Did string
705 Handle string
706 Role string
707}
708
709type RepoSettingsParams struct {
710 LoggedInUser *oauth.User
711 RepoInfo repoinfo.RepoInfo
712 Collaborators []Collaborator
713 Active string
714 Branches []types.Branch
715 Spindles []string
716 CurrentSpindle string
717 Secrets []*tangled.RepoListSecrets_Secret
718
719 // TODO: use repoinfo.roles
720 IsCollaboratorInviteAllowed bool
721}
722
723func (p *Pages) RepoSettings(w io.Writer, params RepoSettingsParams) error {
724 params.Active = "settings"
725 return p.executeRepo("repo/settings", w, params)
726}
727
728type RepoGeneralSettingsParams struct {
729 LoggedInUser *oauth.User
730 RepoInfo repoinfo.RepoInfo
731 Active string
732 Tabs []map[string]any
733 Tab string
734 Branches []types.Branch
735}
736
737func (p *Pages) RepoGeneralSettings(w io.Writer, params RepoGeneralSettingsParams) error {
738 params.Active = "settings"
739 return p.executeRepo("repo/settings/general", w, params)
740}
741
742type RepoAccessSettingsParams struct {
743 LoggedInUser *oauth.User
744 RepoInfo repoinfo.RepoInfo
745 Active string
746 Tabs []map[string]any
747 Tab string
748 Collaborators []Collaborator
749}
750
751func (p *Pages) RepoAccessSettings(w io.Writer, params RepoAccessSettingsParams) error {
752 params.Active = "settings"
753 return p.executeRepo("repo/settings/access", w, params)
754}
755
756type RepoPipelineSettingsParams struct {
757 LoggedInUser *oauth.User
758 RepoInfo repoinfo.RepoInfo
759 Active string
760 Tabs []map[string]any
761 Tab string
762 Spindles []string
763 CurrentSpindle string
764 Secrets []map[string]any
765}
766
767func (p *Pages) RepoPipelineSettings(w io.Writer, params RepoPipelineSettingsParams) error {
768 params.Active = "settings"
769 return p.executeRepo("repo/settings/pipelines", w, params)
770}
771
772type RepoIssuesParams struct {
773 LoggedInUser *oauth.User
774 RepoInfo repoinfo.RepoInfo
775 Active string
776 Issues []db.Issue
777 Page pagination.Page
778 FilteringByOpen bool
779}
780
781func (p *Pages) RepoIssues(w io.Writer, params RepoIssuesParams) error {
782 params.Active = "issues"
783 return p.executeRepo("repo/issues/issues", w, params)
784}
785
786type RepoSingleIssueParams struct {
787 LoggedInUser *oauth.User
788 RepoInfo repoinfo.RepoInfo
789 Active string
790 Issue db.Issue
791 Comments []db.Comment
792 IssueOwnerHandle string
793
794 OrderedReactionKinds []db.ReactionKind
795 Reactions map[db.ReactionKind]int
796 UserReacted map[db.ReactionKind]bool
797
798 State string
799}
800
801type ThreadReactionFragmentParams struct {
802 ThreadAt syntax.ATURI
803 Kind db.ReactionKind
804 Count int
805 IsReacted bool
806}
807
808func (p *Pages) ThreadReactionFragment(w io.Writer, params ThreadReactionFragmentParams) error {
809 return p.executePlain("repo/fragments/reaction", w, params)
810}
811
812func (p *Pages) RepoSingleIssue(w io.Writer, params RepoSingleIssueParams) error {
813 params.Active = "issues"
814 if params.Issue.Open {
815 params.State = "open"
816 } else {
817 params.State = "closed"
818 }
819 return p.execute("repo/issues/issue", w, params)
820}
821
822type RepoNewIssueParams struct {
823 LoggedInUser *oauth.User
824 RepoInfo repoinfo.RepoInfo
825 Active string
826}
827
828func (p *Pages) RepoNewIssue(w io.Writer, params RepoNewIssueParams) error {
829 params.Active = "issues"
830 return p.executeRepo("repo/issues/new", w, params)
831}
832
833type EditIssueCommentParams struct {
834 LoggedInUser *oauth.User
835 RepoInfo repoinfo.RepoInfo
836 Issue *db.Issue
837 Comment *db.Comment
838}
839
840func (p *Pages) EditIssueCommentFragment(w io.Writer, params EditIssueCommentParams) error {
841 return p.executePlain("repo/issues/fragments/editIssueComment", w, params)
842}
843
844type SingleIssueCommentParams struct {
845 LoggedInUser *oauth.User
846 RepoInfo repoinfo.RepoInfo
847 Issue *db.Issue
848 Comment *db.Comment
849}
850
851func (p *Pages) SingleIssueCommentFragment(w io.Writer, params SingleIssueCommentParams) error {
852 return p.executePlain("repo/issues/fragments/issueComment", w, params)
853}
854
855type RepoNewPullParams struct {
856 LoggedInUser *oauth.User
857 RepoInfo repoinfo.RepoInfo
858 Branches []types.Branch
859 Strategy string
860 SourceBranch string
861 TargetBranch string
862 Title string
863 Body string
864 Active string
865}
866
867func (p *Pages) RepoNewPull(w io.Writer, params RepoNewPullParams) error {
868 params.Active = "pulls"
869 return p.executeRepo("repo/pulls/new", w, params)
870}
871
872type RepoPullsParams struct {
873 LoggedInUser *oauth.User
874 RepoInfo repoinfo.RepoInfo
875 Pulls []*db.Pull
876 Active string
877 FilteringBy db.PullState
878 Stacks map[string]db.Stack
879 Pipelines map[string]db.Pipeline
880}
881
882func (p *Pages) RepoPulls(w io.Writer, params RepoPullsParams) error {
883 params.Active = "pulls"
884 return p.executeRepo("repo/pulls/pulls", w, params)
885}
886
887type ResubmitResult uint64
888
889const (
890 ShouldResubmit ResubmitResult = iota
891 ShouldNotResubmit
892 Unknown
893)
894
895func (r ResubmitResult) Yes() bool {
896 return r == ShouldResubmit
897}
898func (r ResubmitResult) No() bool {
899 return r == ShouldNotResubmit
900}
901func (r ResubmitResult) Unknown() bool {
902 return r == Unknown
903}
904
905type RepoSinglePullParams struct {
906 LoggedInUser *oauth.User
907 RepoInfo repoinfo.RepoInfo
908 Active string
909 Pull *db.Pull
910 Stack db.Stack
911 AbandonedPulls []*db.Pull
912 MergeCheck types.MergeCheckResponse
913 ResubmitCheck ResubmitResult
914 Pipelines map[string]db.Pipeline
915
916 OrderedReactionKinds []db.ReactionKind
917 Reactions map[db.ReactionKind]int
918 UserReacted map[db.ReactionKind]bool
919}
920
921func (p *Pages) RepoSinglePull(w io.Writer, params RepoSinglePullParams) error {
922 params.Active = "pulls"
923 return p.executeRepo("repo/pulls/pull", w, params)
924}
925
926type RepoPullPatchParams struct {
927 LoggedInUser *oauth.User
928 RepoInfo repoinfo.RepoInfo
929 Pull *db.Pull
930 Stack db.Stack
931 Diff *types.NiceDiff
932 Round int
933 Submission *db.PullSubmission
934 OrderedReactionKinds []db.ReactionKind
935 DiffOpts types.DiffOpts
936}
937
938// this name is a mouthful
939func (p *Pages) RepoPullPatchPage(w io.Writer, params RepoPullPatchParams) error {
940 return p.execute("repo/pulls/patch", w, params)
941}
942
943type RepoPullInterdiffParams struct {
944 LoggedInUser *oauth.User
945 RepoInfo repoinfo.RepoInfo
946 Pull *db.Pull
947 Round int
948 Interdiff *patchutil.InterdiffResult
949 OrderedReactionKinds []db.ReactionKind
950 DiffOpts types.DiffOpts
951}
952
953// this name is a mouthful
954func (p *Pages) RepoPullInterdiffPage(w io.Writer, params RepoPullInterdiffParams) error {
955 return p.execute("repo/pulls/interdiff", w, params)
956}
957
958type PullPatchUploadParams struct {
959 RepoInfo repoinfo.RepoInfo
960}
961
962func (p *Pages) PullPatchUploadFragment(w io.Writer, params PullPatchUploadParams) error {
963 return p.executePlain("repo/pulls/fragments/pullPatchUpload", w, params)
964}
965
966type PullCompareBranchesParams struct {
967 RepoInfo repoinfo.RepoInfo
968 Branches []types.Branch
969 SourceBranch string
970}
971
972func (p *Pages) PullCompareBranchesFragment(w io.Writer, params PullCompareBranchesParams) error {
973 return p.executePlain("repo/pulls/fragments/pullCompareBranches", w, params)
974}
975
976type PullCompareForkParams struct {
977 RepoInfo repoinfo.RepoInfo
978 Forks []db.Repo
979 Selected string
980}
981
982func (p *Pages) PullCompareForkFragment(w io.Writer, params PullCompareForkParams) error {
983 return p.executePlain("repo/pulls/fragments/pullCompareForks", w, params)
984}
985
986type PullCompareForkBranchesParams struct {
987 RepoInfo repoinfo.RepoInfo
988 SourceBranches []types.Branch
989 TargetBranches []types.Branch
990}
991
992func (p *Pages) PullCompareForkBranchesFragment(w io.Writer, params PullCompareForkBranchesParams) error {
993 return p.executePlain("repo/pulls/fragments/pullCompareForksBranches", w, params)
994}
995
996type PullResubmitParams struct {
997 LoggedInUser *oauth.User
998 RepoInfo repoinfo.RepoInfo
999 Pull *db.Pull
1000 SubmissionId int
1001}
1002
1003func (p *Pages) PullResubmitFragment(w io.Writer, params PullResubmitParams) error {
1004 return p.executePlain("repo/pulls/fragments/pullResubmit", w, params)
1005}
1006
1007type PullActionsParams struct {
1008 LoggedInUser *oauth.User
1009 RepoInfo repoinfo.RepoInfo
1010 Pull *db.Pull
1011 RoundNumber int
1012 MergeCheck types.MergeCheckResponse
1013 ResubmitCheck ResubmitResult
1014 Stack db.Stack
1015}
1016
1017func (p *Pages) PullActionsFragment(w io.Writer, params PullActionsParams) error {
1018 return p.executePlain("repo/pulls/fragments/pullActions", w, params)
1019}
1020
1021type PullNewCommentParams struct {
1022 LoggedInUser *oauth.User
1023 RepoInfo repoinfo.RepoInfo
1024 Pull *db.Pull
1025 RoundNumber int
1026}
1027
1028func (p *Pages) PullNewCommentFragment(w io.Writer, params PullNewCommentParams) error {
1029 return p.executePlain("repo/pulls/fragments/pullNewComment", w, params)
1030}
1031
1032type RepoCompareParams struct {
1033 LoggedInUser *oauth.User
1034 RepoInfo repoinfo.RepoInfo
1035 Forks []db.Repo
1036 Branches []types.Branch
1037 Tags []*types.TagReference
1038 Base string
1039 Head string
1040 Diff *types.NiceDiff
1041 DiffOpts types.DiffOpts
1042
1043 Active string
1044}
1045
1046func (p *Pages) RepoCompare(w io.Writer, params RepoCompareParams) error {
1047 params.Active = "overview"
1048 return p.executeRepo("repo/compare/compare", w, params)
1049}
1050
1051type RepoCompareNewParams struct {
1052 LoggedInUser *oauth.User
1053 RepoInfo repoinfo.RepoInfo
1054 Forks []db.Repo
1055 Branches []types.Branch
1056 Tags []*types.TagReference
1057 Base string
1058 Head string
1059
1060 Active string
1061}
1062
1063func (p *Pages) RepoCompareNew(w io.Writer, params RepoCompareNewParams) error {
1064 params.Active = "overview"
1065 return p.executeRepo("repo/compare/new", w, params)
1066}
1067
1068type RepoCompareAllowPullParams struct {
1069 LoggedInUser *oauth.User
1070 RepoInfo repoinfo.RepoInfo
1071 Base string
1072 Head string
1073}
1074
1075func (p *Pages) RepoCompareAllowPullFragment(w io.Writer, params RepoCompareAllowPullParams) error {
1076 return p.executePlain("repo/fragments/compareAllowPull", w, params)
1077}
1078
1079type RepoCompareDiffParams struct {
1080 LoggedInUser *oauth.User
1081 RepoInfo repoinfo.RepoInfo
1082 Diff types.NiceDiff
1083}
1084
1085func (p *Pages) RepoCompareDiff(w io.Writer, params RepoCompareDiffParams) error {
1086 return p.executePlain("repo/fragments/diff", w, []any{params.RepoInfo.FullName, ¶ms.Diff})
1087}
1088
1089type PipelinesParams struct {
1090 LoggedInUser *oauth.User
1091 RepoInfo repoinfo.RepoInfo
1092 Pipelines []db.Pipeline
1093 Active string
1094}
1095
1096func (p *Pages) Pipelines(w io.Writer, params PipelinesParams) error {
1097 params.Active = "pipelines"
1098 return p.executeRepo("repo/pipelines/pipelines", w, params)
1099}
1100
1101type LogBlockParams struct {
1102 Id int
1103 Name string
1104 Command string
1105 Collapsed bool
1106}
1107
1108func (p *Pages) LogBlock(w io.Writer, params LogBlockParams) error {
1109 return p.executePlain("repo/pipelines/fragments/logBlock", w, params)
1110}
1111
1112type LogLineParams struct {
1113 Id int
1114 Content string
1115}
1116
1117func (p *Pages) LogLine(w io.Writer, params LogLineParams) error {
1118 return p.executePlain("repo/pipelines/fragments/logLine", w, params)
1119}
1120
1121type WorkflowParams struct {
1122 LoggedInUser *oauth.User
1123 RepoInfo repoinfo.RepoInfo
1124 Pipeline db.Pipeline
1125 Workflow string
1126 LogUrl string
1127 Active string
1128}
1129
1130func (p *Pages) Workflow(w io.Writer, params WorkflowParams) error {
1131 params.Active = "pipelines"
1132 return p.executeRepo("repo/pipelines/workflow", w, params)
1133}
1134
1135type PutStringParams struct {
1136 LoggedInUser *oauth.User
1137 Action string
1138
1139 // this is supplied in the case of editing an existing string
1140 String db.String
1141}
1142
1143func (p *Pages) PutString(w io.Writer, params PutStringParams) error {
1144 return p.execute("strings/put", w, params)
1145}
1146
1147type StringsDashboardParams struct {
1148 LoggedInUser *oauth.User
1149 Card ProfileCard
1150 Strings []db.String
1151}
1152
1153func (p *Pages) StringsDashboard(w io.Writer, params StringsDashboardParams) error {
1154 return p.execute("strings/dashboard", w, params)
1155}
1156
1157type SingleStringParams struct {
1158 LoggedInUser *oauth.User
1159 ShowRendered bool
1160 RenderToggle bool
1161 RenderedContents template.HTML
1162 String db.String
1163 Stats db.StringStats
1164 Owner identity.Identity
1165}
1166
1167func (p *Pages) SingleString(w io.Writer, params SingleStringParams) error {
1168 var style *chroma.Style = styles.Get("catpuccin-latte")
1169
1170 if params.ShowRendered {
1171 switch markup.GetFormat(params.String.Filename) {
1172 case markup.FormatMarkdown:
1173 p.rctx.RendererType = markup.RendererTypeDefault
1174 htmlString := p.rctx.RenderMarkdown(params.String.Contents)
1175 params.RenderedContents = template.HTML(p.rctx.Sanitize(htmlString))
1176 }
1177 }
1178
1179 c := params.String.Contents
1180 formatter := chromahtml.New(
1181 chromahtml.InlineCode(false),
1182 chromahtml.WithLineNumbers(true),
1183 chromahtml.WithLinkableLineNumbers(true, "L"),
1184 chromahtml.Standalone(false),
1185 chromahtml.WithClasses(true),
1186 )
1187
1188 lexer := lexers.Get(filepath.Base(params.String.Filename))
1189 if lexer == nil {
1190 lexer = lexers.Fallback
1191 }
1192
1193 iterator, err := lexer.Tokenise(nil, c)
1194 if err != nil {
1195 return fmt.Errorf("chroma tokenize: %w", err)
1196 }
1197
1198 var code bytes.Buffer
1199 err = formatter.Format(&code, style, iterator)
1200 if err != nil {
1201 return fmt.Errorf("chroma format: %w", err)
1202 }
1203
1204 params.String.Contents = code.String()
1205 return p.execute("strings/string", w, params)
1206}
1207
1208func (p *Pages) Static() http.Handler {
1209 if p.dev {
1210 return http.StripPrefix("/static/", http.FileServer(http.Dir("appview/pages/static")))
1211 }
1212
1213 sub, err := fs.Sub(Files, "static")
1214 if err != nil {
1215 log.Fatalf("no static dir found? that's crazy: %v", err)
1216 }
1217 // Custom handler to apply Cache-Control headers for font files
1218 return Cache(http.StripPrefix("/static/", http.FileServer(http.FS(sub))))
1219}
1220
1221func Cache(h http.Handler) http.Handler {
1222 return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
1223 path := strings.Split(r.URL.Path, "?")[0]
1224
1225 if strings.HasSuffix(path, ".css") {
1226 // on day for css files
1227 w.Header().Set("Cache-Control", "public, max-age=86400")
1228 } else {
1229 w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
1230 }
1231 h.ServeHTTP(w, r)
1232 })
1233}
1234
1235func CssContentHash() string {
1236 cssFile, err := Files.Open("static/tw.css")
1237 if err != nil {
1238 log.Printf("Error opening CSS file: %v", err)
1239 return ""
1240 }
1241 defer cssFile.Close()
1242
1243 hasher := sha256.New()
1244 if _, err := io.Copy(hasher, cssFile); err != nil {
1245 log.Printf("Error hashing CSS file: %v", err)
1246 return ""
1247 }
1248
1249 return hex.EncodeToString(hasher.Sum(nil))[:8] // Use first 8 chars of hash
1250}
1251
1252func (p *Pages) Error500(w io.Writer) error {
1253 return p.execute("errors/500", w, nil)
1254}
1255
1256func (p *Pages) Error404(w io.Writer) error {
1257 return p.execute("errors/404", w, nil)
1258}
1259
1260func (p *Pages) Error503(w io.Writer) error {
1261 return p.execute("errors/503", w, nil)
1262}