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/patchutil"
28 "tangled.sh/tangled.sh/core/types"
29
30 "github.com/alecthomas/chroma/v2"
31 chromahtml "github.com/alecthomas/chroma/v2/formatters/html"
32 "github.com/alecthomas/chroma/v2/lexers"
33 "github.com/alecthomas/chroma/v2/styles"
34 "github.com/bluesky-social/indigo/atproto/identity"
35 "github.com/bluesky-social/indigo/atproto/syntax"
36 "github.com/go-git/go-git/v5/plumbing"
37 "github.com/go-git/go-git/v5/plumbing/object"
38)
39
40//go:embed templates/* static
41var Files embed.FS
42
43type Pages struct {
44 mu sync.RWMutex
45 t map[string]*template.Template
46
47 avatar config.AvatarConfig
48 dev bool
49 embedFS embed.FS
50 templateDir string // Path to templates on disk for dev mode
51 rctx *markup.RenderContext
52}
53
54func NewPages(config *config.Config) *Pages {
55 // initialized with safe defaults, can be overriden per use
56 rctx := &markup.RenderContext{
57 IsDev: config.Core.Dev,
58 CamoUrl: config.Camo.Host,
59 CamoSecret: config.Camo.SharedSecret,
60 }
61
62 p := &Pages{
63 mu: sync.RWMutex{},
64 t: make(map[string]*template.Template),
65 dev: config.Core.Dev,
66 avatar: config.Avatar,
67 embedFS: Files,
68 rctx: rctx,
69 templateDir: "appview/pages",
70 }
71
72 // Initial load of all templates
73 p.loadAllTemplates()
74
75 return p
76}
77
78func (p *Pages) loadAllTemplates() {
79 templates := make(map[string]*template.Template)
80 var fragmentPaths []string
81
82 // Use embedded FS for initial loading
83 // First, collect all fragment paths
84 err := fs.WalkDir(p.embedFS, "templates", func(path string, d fs.DirEntry, err error) error {
85 if err != nil {
86 return err
87 }
88 if d.IsDir() {
89 return nil
90 }
91 if !strings.HasSuffix(path, ".html") {
92 return nil
93 }
94 if !strings.Contains(path, "fragments/") {
95 return nil
96 }
97 name := strings.TrimPrefix(path, "templates/")
98 name = strings.TrimSuffix(name, ".html")
99 tmpl, err := template.New(name).
100 Funcs(p.funcMap()).
101 ParseFS(p.embedFS, path)
102 if err != nil {
103 log.Fatalf("setting up fragment: %v", err)
104 }
105 templates[name] = tmpl
106 fragmentPaths = append(fragmentPaths, path)
107 log.Printf("loaded fragment: %s", name)
108 return nil
109 })
110 if err != nil {
111 log.Fatalf("walking template dir for fragments: %v", err)
112 }
113
114 // Then walk through and setup the rest of the templates
115 err = fs.WalkDir(p.embedFS, "templates", func(path string, d fs.DirEntry, err error) error {
116 if err != nil {
117 return err
118 }
119 if d.IsDir() {
120 return nil
121 }
122 if !strings.HasSuffix(path, "html") {
123 return nil
124 }
125 // Skip fragments as they've already been loaded
126 if strings.Contains(path, "fragments/") {
127 return nil
128 }
129 // Skip layouts
130 if strings.Contains(path, "layouts/") {
131 return nil
132 }
133 name := strings.TrimPrefix(path, "templates/")
134 name = strings.TrimSuffix(name, ".html")
135 // Add the page template on top of the base
136 allPaths := []string{}
137 allPaths = append(allPaths, "templates/layouts/*.html")
138 allPaths = append(allPaths, fragmentPaths...)
139 allPaths = append(allPaths, path)
140 tmpl, err := template.New(name).
141 Funcs(p.funcMap()).
142 ParseFS(p.embedFS, allPaths...)
143 if err != nil {
144 return fmt.Errorf("setting up template: %w", err)
145 }
146 templates[name] = tmpl
147 log.Printf("loaded template: %s", name)
148 return nil
149 })
150 if err != nil {
151 log.Fatalf("walking template dir: %v", err)
152 }
153
154 log.Printf("total templates loaded: %d", len(templates))
155 p.mu.Lock()
156 defer p.mu.Unlock()
157 p.t = templates
158}
159
160// loadTemplateFromDisk loads a template from the filesystem in dev mode
161func (p *Pages) loadTemplateFromDisk(name string) error {
162 if !p.dev {
163 return nil
164 }
165
166 log.Printf("reloading template from disk: %s", name)
167
168 // Find all fragments first
169 var fragmentPaths []string
170 err := filepath.WalkDir(filepath.Join(p.templateDir, "templates"), func(path string, d fs.DirEntry, err error) error {
171 if err != nil {
172 return err
173 }
174 if d.IsDir() {
175 return nil
176 }
177 if !strings.HasSuffix(path, ".html") {
178 return nil
179 }
180 if !strings.Contains(path, "fragments/") {
181 return nil
182 }
183 fragmentPaths = append(fragmentPaths, path)
184 return nil
185 })
186 if err != nil {
187 return fmt.Errorf("walking disk template dir for fragments: %w", err)
188 }
189
190 // Find the template path on disk
191 templatePath := filepath.Join(p.templateDir, "templates", name+".html")
192 if _, err := os.Stat(templatePath); os.IsNotExist(err) {
193 return fmt.Errorf("template not found on disk: %s", name)
194 }
195
196 // Create a new template
197 tmpl := template.New(name).Funcs(p.funcMap())
198
199 // Parse layouts
200 layoutGlob := filepath.Join(p.templateDir, "templates", "layouts", "*.html")
201 layouts, err := filepath.Glob(layoutGlob)
202 if err != nil {
203 return fmt.Errorf("finding layout templates: %w", err)
204 }
205
206 // Create paths for parsing
207 allFiles := append(layouts, fragmentPaths...)
208 allFiles = append(allFiles, templatePath)
209
210 // Parse all templates
211 tmpl, err = tmpl.ParseFiles(allFiles...)
212 if err != nil {
213 return fmt.Errorf("parsing template files: %w", err)
214 }
215
216 // Update the template in the map
217 p.mu.Lock()
218 defer p.mu.Unlock()
219 p.t[name] = tmpl
220 log.Printf("template reloaded from disk: %s", name)
221 return nil
222}
223
224func (p *Pages) executeOrReload(templateName string, w io.Writer, base string, params any) error {
225 // In dev mode, reload the template from disk before executing
226 if p.dev {
227 if err := p.loadTemplateFromDisk(templateName); err != nil {
228 log.Printf("warning: failed to reload template %s from disk: %v", templateName, err)
229 // Continue with the existing template
230 }
231 }
232
233 p.mu.RLock()
234 defer p.mu.RUnlock()
235 tmpl, exists := p.t[templateName]
236 if !exists {
237 return fmt.Errorf("template not found: %s", templateName)
238 }
239
240 if base == "" {
241 return tmpl.Execute(w, params)
242 } else {
243 return tmpl.ExecuteTemplate(w, base, params)
244 }
245}
246
247func (p *Pages) execute(name string, w io.Writer, params any) error {
248 return p.executeOrReload(name, w, "layouts/base", params)
249}
250
251func (p *Pages) executePlain(name string, w io.Writer, params any) error {
252 return p.executeOrReload(name, w, "", params)
253}
254
255func (p *Pages) executeRepo(name string, w io.Writer, params any) error {
256 return p.executeOrReload(name, w, "layouts/repobase", params)
257}
258
259type LoginParams struct {
260}
261
262func (p *Pages) Login(w io.Writer, params LoginParams) error {
263 return p.executePlain("user/login", w, params)
264}
265
266func (p *Pages) Signup(w io.Writer) error {
267 return p.executePlain("user/signup", w, nil)
268}
269
270func (p *Pages) CompleteSignup(w io.Writer) error {
271 return p.executePlain("user/completeSignup", w, nil)
272}
273
274type TermsOfServiceParams struct {
275 LoggedInUser *oauth.User
276}
277
278func (p *Pages) TermsOfService(w io.Writer, params TermsOfServiceParams) error {
279 return p.execute("legal/terms", w, params)
280}
281
282type PrivacyPolicyParams struct {
283 LoggedInUser *oauth.User
284}
285
286func (p *Pages) PrivacyPolicy(w io.Writer, params PrivacyPolicyParams) error {
287 return p.execute("legal/privacy", w, params)
288}
289
290type TimelineParams struct {
291 LoggedInUser *oauth.User
292 Timeline []db.TimelineEvent
293 DidHandleMap map[string]string
294}
295
296func (p *Pages) Timeline(w io.Writer, params TimelineParams) error {
297 return p.execute("timeline", w, params)
298}
299
300type SettingsParams struct {
301 LoggedInUser *oauth.User
302 PubKeys []db.PublicKey
303 Emails []db.Email
304}
305
306func (p *Pages) Settings(w io.Writer, params SettingsParams) error {
307 return p.execute("settings", w, params)
308}
309
310type KnotsParams struct {
311 LoggedInUser *oauth.User
312 Registrations []db.Registration
313}
314
315func (p *Pages) Knots(w io.Writer, params KnotsParams) error {
316 return p.execute("knots/index", w, params)
317}
318
319type KnotParams struct {
320 LoggedInUser *oauth.User
321 DidHandleMap map[string]string
322 Registration *db.Registration
323 Members []string
324 Repos map[string][]db.Repo
325 IsOwner bool
326}
327
328func (p *Pages) Knot(w io.Writer, params KnotParams) error {
329 return p.execute("knots/dashboard", w, params)
330}
331
332type KnotListingParams struct {
333 db.Registration
334}
335
336func (p *Pages) KnotListing(w io.Writer, params KnotListingParams) error {
337 return p.executePlain("knots/fragments/knotListing", w, params)
338}
339
340type KnotListingFullParams struct {
341 Registrations []db.Registration
342}
343
344func (p *Pages) KnotListingFull(w io.Writer, params KnotListingFullParams) error {
345 return p.executePlain("knots/fragments/knotListingFull", w, params)
346}
347
348type KnotSecretParams struct {
349 Secret string
350}
351
352func (p *Pages) KnotSecret(w io.Writer, params KnotSecretParams) error {
353 return p.executePlain("knots/fragments/secret", w, params)
354}
355
356type SpindlesParams struct {
357 LoggedInUser *oauth.User
358 Spindles []db.Spindle
359}
360
361func (p *Pages) Spindles(w io.Writer, params SpindlesParams) error {
362 return p.execute("spindles/index", w, params)
363}
364
365type SpindleListingParams struct {
366 db.Spindle
367}
368
369func (p *Pages) SpindleListing(w io.Writer, params SpindleListingParams) error {
370 return p.executePlain("spindles/fragments/spindleListing", w, params)
371}
372
373type SpindleDashboardParams struct {
374 LoggedInUser *oauth.User
375 Spindle db.Spindle
376 Members []string
377 Repos map[string][]db.Repo
378 DidHandleMap map[string]string
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 DidHandleMap map[string]string
413}
414
415type ProfileCard struct {
416 UserDid string
417 UserHandle string
418 FollowStatus db.FollowStatus
419 Followers int
420 Following int
421
422 Profile *db.Profile
423}
424
425func (p *Pages) ProfilePage(w io.Writer, params ProfilePageParams) error {
426 return p.execute("user/profile", w, params)
427}
428
429type ReposPageParams struct {
430 LoggedInUser *oauth.User
431 Repos []db.Repo
432 Card ProfileCard
433
434 DidHandleMap map[string]string
435}
436
437func (p *Pages) ReposPage(w io.Writer, params ReposPageParams) error {
438 return p.execute("user/repos", w, params)
439}
440
441type FollowFragmentParams struct {
442 UserDid string
443 FollowStatus db.FollowStatus
444}
445
446func (p *Pages) FollowFragment(w io.Writer, params FollowFragmentParams) error {
447 return p.executePlain("user/fragments/follow", w, params)
448}
449
450type EditBioParams struct {
451 LoggedInUser *oauth.User
452 Profile *db.Profile
453}
454
455func (p *Pages) EditBioFragment(w io.Writer, params EditBioParams) error {
456 return p.executePlain("user/fragments/editBio", w, params)
457}
458
459type EditPinsParams struct {
460 LoggedInUser *oauth.User
461 Profile *db.Profile
462 AllRepos []PinnedRepo
463 DidHandleMap map[string]string
464}
465
466type PinnedRepo struct {
467 IsPinned bool
468 db.Repo
469}
470
471func (p *Pages) EditPinsFragment(w io.Writer, params EditPinsParams) error {
472 return p.executePlain("user/fragments/editPins", w, params)
473}
474
475type RepoStarFragmentParams struct {
476 IsStarred bool
477 RepoAt syntax.ATURI
478 Stats db.RepoStats
479}
480
481func (p *Pages) RepoStarFragment(w io.Writer, params RepoStarFragmentParams) error {
482 return p.executePlain("repo/fragments/repoStar", w, params)
483}
484
485type RepoDescriptionParams struct {
486 RepoInfo repoinfo.RepoInfo
487}
488
489func (p *Pages) EditRepoDescriptionFragment(w io.Writer, params RepoDescriptionParams) error {
490 return p.executePlain("repo/fragments/editRepoDescription", w, params)
491}
492
493func (p *Pages) RepoDescriptionFragment(w io.Writer, params RepoDescriptionParams) error {
494 return p.executePlain("repo/fragments/repoDescription", w, params)
495}
496
497type RepoIndexParams struct {
498 LoggedInUser *oauth.User
499 RepoInfo repoinfo.RepoInfo
500 Active string
501 TagMap map[string][]string
502 CommitsTrunc []*object.Commit
503 TagsTrunc []*types.TagReference
504 BranchesTrunc []types.Branch
505 ForkInfo *types.ForkInfo
506 HTMLReadme template.HTML
507 Raw bool
508 EmailToDidOrHandle map[string]string
509 VerifiedCommits commitverify.VerifiedCommits
510 Languages []types.RepoLanguageDetails
511 Pipelines map[string]db.Pipeline
512 types.RepoIndexResponse
513}
514
515func (p *Pages) RepoIndexPage(w io.Writer, params RepoIndexParams) error {
516 params.Active = "overview"
517 if params.IsEmpty {
518 return p.executeRepo("repo/empty", w, params)
519 }
520
521 p.rctx.RepoInfo = params.RepoInfo
522 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
523
524 if params.ReadmeFileName != "" {
525 var htmlString string
526 ext := filepath.Ext(params.ReadmeFileName)
527 switch ext {
528 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
529 htmlString = p.rctx.Sanitize(htmlString)
530 htmlString = p.rctx.RenderMarkdown(params.Readme)
531 params.Raw = false
532 params.HTMLReadme = template.HTML(htmlString)
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 params.RenderedContents = template.HTML(p.rctx.Sanitize(htmlString))
672 }
673 }
674
675 if params.Lines < 5000 {
676 c := params.Contents
677 formatter := chromahtml.New(
678 chromahtml.InlineCode(false),
679 chromahtml.WithLineNumbers(true),
680 chromahtml.WithLinkableLineNumbers(true, "L"),
681 chromahtml.Standalone(false),
682 chromahtml.WithClasses(true),
683 )
684
685 lexer := lexers.Get(filepath.Base(params.Path))
686 if lexer == nil {
687 lexer = lexers.Fallback
688 }
689
690 iterator, err := lexer.Tokenise(nil, c)
691 if err != nil {
692 return fmt.Errorf("chroma tokenize: %w", err)
693 }
694
695 var code bytes.Buffer
696 err = formatter.Format(&code, style, iterator)
697 if err != nil {
698 return fmt.Errorf("chroma format: %w", err)
699 }
700
701 params.Contents = code.String()
702 }
703
704 params.Active = "overview"
705 return p.executeRepo("repo/blob", w, params)
706}
707
708type Collaborator struct {
709 Did string
710 Handle string
711 Role string
712}
713
714type RepoSettingsParams struct {
715 LoggedInUser *oauth.User
716 RepoInfo repoinfo.RepoInfo
717 Collaborators []Collaborator
718 Active string
719 Branches []types.Branch
720 Spindles []string
721 CurrentSpindle string
722 Secrets []*tangled.RepoListSecrets_Secret
723
724 // TODO: use repoinfo.roles
725 IsCollaboratorInviteAllowed bool
726}
727
728func (p *Pages) RepoSettings(w io.Writer, params RepoSettingsParams) error {
729 params.Active = "settings"
730 return p.executeRepo("repo/settings", w, params)
731}
732
733type RepoGeneralSettingsParams struct {
734 LoggedInUser *oauth.User
735 RepoInfo repoinfo.RepoInfo
736 Active string
737 Tabs []map[string]any
738 Tab string
739 Branches []types.Branch
740}
741
742func (p *Pages) RepoGeneralSettings(w io.Writer, params RepoGeneralSettingsParams) error {
743 params.Active = "settings"
744 return p.executeRepo("repo/settings/general", w, params)
745}
746
747type RepoAccessSettingsParams struct {
748 LoggedInUser *oauth.User
749 RepoInfo repoinfo.RepoInfo
750 Active string
751 Tabs []map[string]any
752 Tab string
753 Collaborators []Collaborator
754}
755
756func (p *Pages) RepoAccessSettings(w io.Writer, params RepoAccessSettingsParams) error {
757 params.Active = "settings"
758 return p.executeRepo("repo/settings/access", w, params)
759}
760
761type RepoPipelineSettingsParams struct {
762 LoggedInUser *oauth.User
763 RepoInfo repoinfo.RepoInfo
764 Active string
765 Tabs []map[string]any
766 Tab string
767 Spindles []string
768 CurrentSpindle string
769 Secrets []map[string]any
770}
771
772func (p *Pages) RepoPipelineSettings(w io.Writer, params RepoPipelineSettingsParams) error {
773 params.Active = "settings"
774 return p.executeRepo("repo/settings/pipelines", w, params)
775}
776
777type RepoIssuesParams struct {
778 LoggedInUser *oauth.User
779 RepoInfo repoinfo.RepoInfo
780 Active string
781 Issues []db.Issue
782 DidHandleMap map[string]string
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 DidHandleMap map[string]string
800
801 OrderedReactionKinds []db.ReactionKind
802 Reactions map[db.ReactionKind]int
803 UserReacted map[db.ReactionKind]bool
804
805 State string
806}
807
808type ThreadReactionFragmentParams struct {
809 ThreadAt syntax.ATURI
810 Kind db.ReactionKind
811 Count int
812 IsReacted bool
813}
814
815func (p *Pages) ThreadReactionFragment(w io.Writer, params ThreadReactionFragmentParams) error {
816 return p.executePlain("repo/fragments/reaction", w, params)
817}
818
819func (p *Pages) RepoSingleIssue(w io.Writer, params RepoSingleIssueParams) error {
820 params.Active = "issues"
821 if params.Issue.Open {
822 params.State = "open"
823 } else {
824 params.State = "closed"
825 }
826 return p.execute("repo/issues/issue", w, params)
827}
828
829type RepoNewIssueParams struct {
830 LoggedInUser *oauth.User
831 RepoInfo repoinfo.RepoInfo
832 Active string
833}
834
835func (p *Pages) RepoNewIssue(w io.Writer, params RepoNewIssueParams) error {
836 params.Active = "issues"
837 return p.executeRepo("repo/issues/new", w, params)
838}
839
840type EditIssueCommentParams struct {
841 LoggedInUser *oauth.User
842 RepoInfo repoinfo.RepoInfo
843 Issue *db.Issue
844 Comment *db.Comment
845}
846
847func (p *Pages) EditIssueCommentFragment(w io.Writer, params EditIssueCommentParams) error {
848 return p.executePlain("repo/issues/fragments/editIssueComment", w, params)
849}
850
851type SingleIssueCommentParams struct {
852 LoggedInUser *oauth.User
853 DidHandleMap map[string]string
854 RepoInfo repoinfo.RepoInfo
855 Issue *db.Issue
856 Comment *db.Comment
857}
858
859func (p *Pages) SingleIssueCommentFragment(w io.Writer, params SingleIssueCommentParams) error {
860 return p.executePlain("repo/issues/fragments/issueComment", w, params)
861}
862
863type RepoNewPullParams struct {
864 LoggedInUser *oauth.User
865 RepoInfo repoinfo.RepoInfo
866 Branches []types.Branch
867 Strategy string
868 SourceBranch string
869 TargetBranch string
870 Title string
871 Body string
872 Active string
873}
874
875func (p *Pages) RepoNewPull(w io.Writer, params RepoNewPullParams) error {
876 params.Active = "pulls"
877 return p.executeRepo("repo/pulls/new", w, params)
878}
879
880type RepoPullsParams struct {
881 LoggedInUser *oauth.User
882 RepoInfo repoinfo.RepoInfo
883 Pulls []*db.Pull
884 Active string
885 DidHandleMap map[string]string
886 FilteringBy db.PullState
887 Stacks map[string]db.Stack
888 Pipelines map[string]db.Pipeline
889}
890
891func (p *Pages) RepoPulls(w io.Writer, params RepoPullsParams) error {
892 params.Active = "pulls"
893 return p.executeRepo("repo/pulls/pulls", w, params)
894}
895
896type ResubmitResult uint64
897
898const (
899 ShouldResubmit ResubmitResult = iota
900 ShouldNotResubmit
901 Unknown
902)
903
904func (r ResubmitResult) Yes() bool {
905 return r == ShouldResubmit
906}
907func (r ResubmitResult) No() bool {
908 return r == ShouldNotResubmit
909}
910func (r ResubmitResult) Unknown() bool {
911 return r == Unknown
912}
913
914type RepoSinglePullParams struct {
915 LoggedInUser *oauth.User
916 RepoInfo repoinfo.RepoInfo
917 Active string
918 DidHandleMap map[string]string
919 Pull *db.Pull
920 Stack db.Stack
921 AbandonedPulls []*db.Pull
922 MergeCheck types.MergeCheckResponse
923 ResubmitCheck ResubmitResult
924 Pipelines map[string]db.Pipeline
925
926 OrderedReactionKinds []db.ReactionKind
927 Reactions map[db.ReactionKind]int
928 UserReacted map[db.ReactionKind]bool
929}
930
931func (p *Pages) RepoSinglePull(w io.Writer, params RepoSinglePullParams) error {
932 params.Active = "pulls"
933 return p.executeRepo("repo/pulls/pull", w, params)
934}
935
936type RepoPullPatchParams struct {
937 LoggedInUser *oauth.User
938 DidHandleMap map[string]string
939 RepoInfo repoinfo.RepoInfo
940 Pull *db.Pull
941 Stack db.Stack
942 Diff *types.NiceDiff
943 Round int
944 Submission *db.PullSubmission
945 OrderedReactionKinds []db.ReactionKind
946 DiffOpts types.DiffOpts
947}
948
949// this name is a mouthful
950func (p *Pages) RepoPullPatchPage(w io.Writer, params RepoPullPatchParams) error {
951 return p.execute("repo/pulls/patch", w, params)
952}
953
954type RepoPullInterdiffParams struct {
955 LoggedInUser *oauth.User
956 DidHandleMap map[string]string
957 RepoInfo repoinfo.RepoInfo
958 Pull *db.Pull
959 Round int
960 Interdiff *patchutil.InterdiffResult
961 OrderedReactionKinds []db.ReactionKind
962 DiffOpts types.DiffOpts
963}
964
965// this name is a mouthful
966func (p *Pages) RepoPullInterdiffPage(w io.Writer, params RepoPullInterdiffParams) error {
967 return p.execute("repo/pulls/interdiff", w, params)
968}
969
970type PullPatchUploadParams struct {
971 RepoInfo repoinfo.RepoInfo
972}
973
974func (p *Pages) PullPatchUploadFragment(w io.Writer, params PullPatchUploadParams) error {
975 return p.executePlain("repo/pulls/fragments/pullPatchUpload", w, params)
976}
977
978type PullCompareBranchesParams struct {
979 RepoInfo repoinfo.RepoInfo
980 Branches []types.Branch
981 SourceBranch string
982}
983
984func (p *Pages) PullCompareBranchesFragment(w io.Writer, params PullCompareBranchesParams) error {
985 return p.executePlain("repo/pulls/fragments/pullCompareBranches", w, params)
986}
987
988type PullCompareForkParams struct {
989 RepoInfo repoinfo.RepoInfo
990 Forks []db.Repo
991 Selected string
992}
993
994func (p *Pages) PullCompareForkFragment(w io.Writer, params PullCompareForkParams) error {
995 return p.executePlain("repo/pulls/fragments/pullCompareForks", w, params)
996}
997
998type PullCompareForkBranchesParams struct {
999 RepoInfo repoinfo.RepoInfo
1000 SourceBranches []types.Branch
1001 TargetBranches []types.Branch
1002}
1003
1004func (p *Pages) PullCompareForkBranchesFragment(w io.Writer, params PullCompareForkBranchesParams) error {
1005 return p.executePlain("repo/pulls/fragments/pullCompareForksBranches", w, params)
1006}
1007
1008type PullResubmitParams struct {
1009 LoggedInUser *oauth.User
1010 RepoInfo repoinfo.RepoInfo
1011 Pull *db.Pull
1012 SubmissionId int
1013}
1014
1015func (p *Pages) PullResubmitFragment(w io.Writer, params PullResubmitParams) error {
1016 return p.executePlain("repo/pulls/fragments/pullResubmit", w, params)
1017}
1018
1019type PullActionsParams struct {
1020 LoggedInUser *oauth.User
1021 RepoInfo repoinfo.RepoInfo
1022 Pull *db.Pull
1023 RoundNumber int
1024 MergeCheck types.MergeCheckResponse
1025 ResubmitCheck ResubmitResult
1026 Stack db.Stack
1027}
1028
1029func (p *Pages) PullActionsFragment(w io.Writer, params PullActionsParams) error {
1030 return p.executePlain("repo/pulls/fragments/pullActions", w, params)
1031}
1032
1033type PullNewCommentParams struct {
1034 LoggedInUser *oauth.User
1035 RepoInfo repoinfo.RepoInfo
1036 Pull *db.Pull
1037 RoundNumber int
1038}
1039
1040func (p *Pages) PullNewCommentFragment(w io.Writer, params PullNewCommentParams) error {
1041 return p.executePlain("repo/pulls/fragments/pullNewComment", w, params)
1042}
1043
1044type RepoCompareParams struct {
1045 LoggedInUser *oauth.User
1046 RepoInfo repoinfo.RepoInfo
1047 Forks []db.Repo
1048 Branches []types.Branch
1049 Tags []*types.TagReference
1050 Base string
1051 Head string
1052 Diff *types.NiceDiff
1053 DiffOpts types.DiffOpts
1054
1055 Active string
1056}
1057
1058func (p *Pages) RepoCompare(w io.Writer, params RepoCompareParams) error {
1059 params.Active = "overview"
1060 return p.executeRepo("repo/compare/compare", w, params)
1061}
1062
1063type RepoCompareNewParams struct {
1064 LoggedInUser *oauth.User
1065 RepoInfo repoinfo.RepoInfo
1066 Forks []db.Repo
1067 Branches []types.Branch
1068 Tags []*types.TagReference
1069 Base string
1070 Head string
1071
1072 Active string
1073}
1074
1075func (p *Pages) RepoCompareNew(w io.Writer, params RepoCompareNewParams) error {
1076 params.Active = "overview"
1077 return p.executeRepo("repo/compare/new", w, params)
1078}
1079
1080type RepoCompareAllowPullParams struct {
1081 LoggedInUser *oauth.User
1082 RepoInfo repoinfo.RepoInfo
1083 Base string
1084 Head string
1085}
1086
1087func (p *Pages) RepoCompareAllowPullFragment(w io.Writer, params RepoCompareAllowPullParams) error {
1088 return p.executePlain("repo/fragments/compareAllowPull", w, params)
1089}
1090
1091type RepoCompareDiffParams struct {
1092 LoggedInUser *oauth.User
1093 RepoInfo repoinfo.RepoInfo
1094 Diff types.NiceDiff
1095}
1096
1097func (p *Pages) RepoCompareDiff(w io.Writer, params RepoCompareDiffParams) error {
1098 return p.executePlain("repo/fragments/diff", w, []any{params.RepoInfo.FullName, ¶ms.Diff})
1099}
1100
1101type PipelinesParams struct {
1102 LoggedInUser *oauth.User
1103 RepoInfo repoinfo.RepoInfo
1104 Pipelines []db.Pipeline
1105 Active string
1106}
1107
1108func (p *Pages) Pipelines(w io.Writer, params PipelinesParams) error {
1109 params.Active = "pipelines"
1110 return p.executeRepo("repo/pipelines/pipelines", w, params)
1111}
1112
1113type LogBlockParams struct {
1114 Id int
1115 Name string
1116 Command string
1117 Collapsed bool
1118}
1119
1120func (p *Pages) LogBlock(w io.Writer, params LogBlockParams) error {
1121 return p.executePlain("repo/pipelines/fragments/logBlock", w, params)
1122}
1123
1124type LogLineParams struct {
1125 Id int
1126 Content string
1127}
1128
1129func (p *Pages) LogLine(w io.Writer, params LogLineParams) error {
1130 return p.executePlain("repo/pipelines/fragments/logLine", w, params)
1131}
1132
1133type WorkflowParams struct {
1134 LoggedInUser *oauth.User
1135 RepoInfo repoinfo.RepoInfo
1136 Pipeline db.Pipeline
1137 Workflow string
1138 LogUrl string
1139 Active string
1140}
1141
1142func (p *Pages) Workflow(w io.Writer, params WorkflowParams) error {
1143 params.Active = "pipelines"
1144 return p.executeRepo("repo/pipelines/workflow", w, params)
1145}
1146
1147type PutStringParams struct {
1148 LoggedInUser *oauth.User
1149 Action string
1150
1151 // this is supplied in the case of editing an existing string
1152 String db.String
1153}
1154
1155func (p *Pages) PutString(w io.Writer, params PutStringParams) error {
1156 return p.execute("strings/put", w, params)
1157}
1158
1159type StringsDashboardParams struct {
1160 LoggedInUser *oauth.User
1161 Card ProfileCard
1162 Strings []db.String
1163}
1164
1165func (p *Pages) StringsDashboard(w io.Writer, params StringsDashboardParams) error {
1166 return p.execute("strings/dashboard", w, params)
1167}
1168
1169type SingleStringParams struct {
1170 LoggedInUser *oauth.User
1171 ShowRendered bool
1172 RenderToggle bool
1173 RenderedContents template.HTML
1174 String db.String
1175 Stats db.StringStats
1176 Owner identity.Identity
1177}
1178
1179func (p *Pages) SingleString(w io.Writer, params SingleStringParams) error {
1180 var style *chroma.Style = styles.Get("catpuccin-latte")
1181
1182 if params.ShowRendered {
1183 switch markup.GetFormat(params.String.Filename) {
1184 case markup.FormatMarkdown:
1185 p.rctx.RendererType = markup.RendererTypeDefault
1186 htmlString := p.rctx.RenderMarkdown(params.String.Contents)
1187 params.RenderedContents = template.HTML(p.rctx.Sanitize(htmlString))
1188 }
1189 }
1190
1191 c := params.String.Contents
1192 formatter := chromahtml.New(
1193 chromahtml.InlineCode(false),
1194 chromahtml.WithLineNumbers(true),
1195 chromahtml.WithLinkableLineNumbers(true, "L"),
1196 chromahtml.Standalone(false),
1197 chromahtml.WithClasses(true),
1198 )
1199
1200 lexer := lexers.Get(filepath.Base(params.String.Filename))
1201 if lexer == nil {
1202 lexer = lexers.Fallback
1203 }
1204
1205 iterator, err := lexer.Tokenise(nil, c)
1206 if err != nil {
1207 return fmt.Errorf("chroma tokenize: %w", err)
1208 }
1209
1210 var code bytes.Buffer
1211 err = formatter.Format(&code, style, iterator)
1212 if err != nil {
1213 return fmt.Errorf("chroma format: %w", err)
1214 }
1215
1216 params.String.Contents = code.String()
1217 return p.execute("strings/string", w, params)
1218}
1219
1220func (p *Pages) Static() http.Handler {
1221 if p.dev {
1222 return http.StripPrefix("/static/", http.FileServer(http.Dir("appview/pages/static")))
1223 }
1224
1225 sub, err := fs.Sub(Files, "static")
1226 if err != nil {
1227 log.Fatalf("no static dir found? that's crazy: %v", err)
1228 }
1229 // Custom handler to apply Cache-Control headers for font files
1230 return Cache(http.StripPrefix("/static/", http.FileServer(http.FS(sub))))
1231}
1232
1233func Cache(h http.Handler) http.Handler {
1234 return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
1235 path := strings.Split(r.URL.Path, "?")[0]
1236
1237 if strings.HasSuffix(path, ".css") {
1238 // on day for css files
1239 w.Header().Set("Cache-Control", "public, max-age=86400")
1240 } else {
1241 w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
1242 }
1243 h.ServeHTTP(w, r)
1244 })
1245}
1246
1247func CssContentHash() string {
1248 cssFile, err := Files.Open("static/tw.css")
1249 if err != nil {
1250 log.Printf("Error opening CSS file: %v", err)
1251 return ""
1252 }
1253 defer cssFile.Close()
1254
1255 hasher := sha256.New()
1256 if _, err := io.Copy(hasher, cssFile); err != nil {
1257 log.Printf("Error hashing CSS file: %v", err)
1258 return ""
1259 }
1260
1261 return hex.EncodeToString(hasher.Sum(nil))[:8] // Use first 8 chars of hash
1262}
1263
1264func (p *Pages) Error500(w io.Writer) error {
1265 return p.execute("errors/500", w, nil)
1266}
1267
1268func (p *Pages) Error404(w io.Writer) error {
1269 return p.execute("errors/404", w, nil)
1270}
1271
1272func (p *Pages) Error503(w io.Writer) error {
1273 return p.execute("errors/503", w, nil)
1274}