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tangled.org
1package pages
2
3import (
4 "bytes"
5 "crypto/sha256"
6 "embed"
7 "encoding/hex"
8 "fmt"
9 "html/template"
10 "io"
11 "io/fs"
12 "log"
13 "net/http"
14 "os"
15 "path/filepath"
16 "strings"
17 "sync"
18
19 "tangled.sh/tangled.sh/core/api/tangled"
20 "tangled.sh/tangled.sh/core/appview/commitverify"
21 "tangled.sh/tangled.sh/core/appview/config"
22 "tangled.sh/tangled.sh/core/appview/db"
23 "tangled.sh/tangled.sh/core/appview/oauth"
24 "tangled.sh/tangled.sh/core/appview/pages/markup"
25 "tangled.sh/tangled.sh/core/appview/pages/repoinfo"
26 "tangled.sh/tangled.sh/core/appview/pagination"
27 "tangled.sh/tangled.sh/core/idresolver"
28 "tangled.sh/tangled.sh/core/patchutil"
29 "tangled.sh/tangled.sh/core/types"
30
31 "github.com/alecthomas/chroma/v2"
32 chromahtml "github.com/alecthomas/chroma/v2/formatters/html"
33 "github.com/alecthomas/chroma/v2/lexers"
34 "github.com/alecthomas/chroma/v2/styles"
35 "github.com/bluesky-social/indigo/atproto/identity"
36 "github.com/bluesky-social/indigo/atproto/syntax"
37 "github.com/go-git/go-git/v5/plumbing"
38 "github.com/go-git/go-git/v5/plumbing/object"
39)
40
41//go:embed templates/* static
42var Files embed.FS
43
44type Pages struct {
45 mu sync.RWMutex
46 t map[string]*template.Template
47
48 avatar config.AvatarConfig
49 resolver *idresolver.Resolver
50 dev bool
51 embedFS embed.FS
52 templateDir string // Path to templates on disk for dev mode
53 rctx *markup.RenderContext
54}
55
56func NewPages(config *config.Config, res *idresolver.Resolver) *Pages {
57 // initialized with safe defaults, can be overriden per use
58 rctx := &markup.RenderContext{
59 IsDev: config.Core.Dev,
60 CamoUrl: config.Camo.Host,
61 CamoSecret: config.Camo.SharedSecret,
62 Sanitizer: markup.NewSanitizer(),
63 }
64
65 p := &Pages{
66 mu: sync.RWMutex{},
67 t: make(map[string]*template.Template),
68 dev: config.Core.Dev,
69 avatar: config.Avatar,
70 embedFS: Files,
71 rctx: rctx,
72 resolver: res,
73 templateDir: "appview/pages",
74 }
75
76 // Initial load of all templates
77 p.loadAllTemplates()
78
79 return p
80}
81
82func (p *Pages) loadAllTemplates() {
83 templates := make(map[string]*template.Template)
84 var fragmentPaths []string
85
86 // Use embedded FS for initial loading
87 // First, collect all fragment paths
88 err := fs.WalkDir(p.embedFS, "templates", func(path string, d fs.DirEntry, err error) error {
89 if err != nil {
90 return err
91 }
92 if d.IsDir() {
93 return nil
94 }
95 if !strings.HasSuffix(path, ".html") {
96 return nil
97 }
98 if !strings.Contains(path, "fragments/") {
99 return nil
100 }
101 name := strings.TrimPrefix(path, "templates/")
102 name = strings.TrimSuffix(name, ".html")
103 tmpl, err := template.New(name).
104 Funcs(p.funcMap()).
105 ParseFS(p.embedFS, path)
106 if err != nil {
107 log.Fatalf("setting up fragment: %v", err)
108 }
109 templates[name] = tmpl
110 fragmentPaths = append(fragmentPaths, path)
111 log.Printf("loaded fragment: %s", name)
112 return nil
113 })
114 if err != nil {
115 log.Fatalf("walking template dir for fragments: %v", err)
116 }
117
118 // Then walk through and setup the rest of the templates
119 err = fs.WalkDir(p.embedFS, "templates", func(path string, d fs.DirEntry, err error) error {
120 if err != nil {
121 return err
122 }
123 if d.IsDir() {
124 return nil
125 }
126 if !strings.HasSuffix(path, "html") {
127 return nil
128 }
129 // Skip fragments as they've already been loaded
130 if strings.Contains(path, "fragments/") {
131 return nil
132 }
133 // Skip layouts
134 if strings.Contains(path, "layouts/") {
135 return nil
136 }
137 name := strings.TrimPrefix(path, "templates/")
138 name = strings.TrimSuffix(name, ".html")
139 // Add the page template on top of the base
140 allPaths := []string{}
141 allPaths = append(allPaths, "templates/layouts/*.html")
142 allPaths = append(allPaths, fragmentPaths...)
143 allPaths = append(allPaths, path)
144 tmpl, err := template.New(name).
145 Funcs(p.funcMap()).
146 ParseFS(p.embedFS, allPaths...)
147 if err != nil {
148 return fmt.Errorf("setting up template: %w", err)
149 }
150 templates[name] = tmpl
151 log.Printf("loaded template: %s", name)
152 return nil
153 })
154 if err != nil {
155 log.Fatalf("walking template dir: %v", err)
156 }
157
158 log.Printf("total templates loaded: %d", len(templates))
159 p.mu.Lock()
160 defer p.mu.Unlock()
161 p.t = templates
162}
163
164// loadTemplateFromDisk loads a template from the filesystem in dev mode
165func (p *Pages) loadTemplateFromDisk(name string) error {
166 if !p.dev {
167 return nil
168 }
169
170 log.Printf("reloading template from disk: %s", name)
171
172 // Find all fragments first
173 var fragmentPaths []string
174 err := filepath.WalkDir(filepath.Join(p.templateDir, "templates"), func(path string, d fs.DirEntry, err error) error {
175 if err != nil {
176 return err
177 }
178 if d.IsDir() {
179 return nil
180 }
181 if !strings.HasSuffix(path, ".html") {
182 return nil
183 }
184 if !strings.Contains(path, "fragments/") {
185 return nil
186 }
187 fragmentPaths = append(fragmentPaths, path)
188 return nil
189 })
190 if err != nil {
191 return fmt.Errorf("walking disk template dir for fragments: %w", err)
192 }
193
194 // Find the template path on disk
195 templatePath := filepath.Join(p.templateDir, "templates", name+".html")
196 if _, err := os.Stat(templatePath); os.IsNotExist(err) {
197 return fmt.Errorf("template not found on disk: %s", name)
198 }
199
200 // Create a new template
201 tmpl := template.New(name).Funcs(p.funcMap())
202
203 // Parse layouts
204 layoutGlob := filepath.Join(p.templateDir, "templates", "layouts", "*.html")
205 layouts, err := filepath.Glob(layoutGlob)
206 if err != nil {
207 return fmt.Errorf("finding layout templates: %w", err)
208 }
209
210 // Create paths for parsing
211 allFiles := append(layouts, fragmentPaths...)
212 allFiles = append(allFiles, templatePath)
213
214 // Parse all templates
215 tmpl, err = tmpl.ParseFiles(allFiles...)
216 if err != nil {
217 return fmt.Errorf("parsing template files: %w", err)
218 }
219
220 // Update the template in the map
221 p.mu.Lock()
222 defer p.mu.Unlock()
223 p.t[name] = tmpl
224 log.Printf("template reloaded from disk: %s", name)
225 return nil
226}
227
228func (p *Pages) executeOrReload(templateName string, w io.Writer, base string, params any) error {
229 // In dev mode, reload the template from disk before executing
230 if p.dev {
231 if err := p.loadTemplateFromDisk(templateName); err != nil {
232 log.Printf("warning: failed to reload template %s from disk: %v", templateName, err)
233 // Continue with the existing template
234 }
235 }
236
237 p.mu.RLock()
238 defer p.mu.RUnlock()
239 tmpl, exists := p.t[templateName]
240 if !exists {
241 return fmt.Errorf("template not found: %s", templateName)
242 }
243
244 if base == "" {
245 return tmpl.Execute(w, params)
246 } else {
247 return tmpl.ExecuteTemplate(w, base, params)
248 }
249}
250
251func (p *Pages) execute(name string, w io.Writer, params any) error {
252 return p.executeOrReload(name, w, "layouts/base", params)
253}
254
255func (p *Pages) executePlain(name string, w io.Writer, params any) error {
256 return p.executeOrReload(name, w, "", params)
257}
258
259func (p *Pages) executeRepo(name string, w io.Writer, params any) error {
260 return p.executeOrReload(name, w, "layouts/repobase", params)
261}
262
263type LoginParams struct {
264}
265
266func (p *Pages) Login(w io.Writer, params LoginParams) error {
267 return p.executePlain("user/login", w, params)
268}
269
270func (p *Pages) Signup(w io.Writer) error {
271 return p.executePlain("user/signup", w, nil)
272}
273
274func (p *Pages) CompleteSignup(w io.Writer) error {
275 return p.executePlain("user/completeSignup", w, nil)
276}
277
278type TermsOfServiceParams struct {
279 LoggedInUser *oauth.User
280}
281
282func (p *Pages) TermsOfService(w io.Writer, params TermsOfServiceParams) error {
283 return p.execute("legal/terms", w, params)
284}
285
286type PrivacyPolicyParams struct {
287 LoggedInUser *oauth.User
288}
289
290func (p *Pages) PrivacyPolicy(w io.Writer, params PrivacyPolicyParams) error {
291 return p.execute("legal/privacy", w, params)
292}
293
294type TimelineParams struct {
295 LoggedInUser *oauth.User
296 Timeline []db.TimelineEvent
297}
298
299func (p *Pages) Timeline(w io.Writer, params TimelineParams) error {
300 return p.execute("timeline", w, params)
301}
302
303type SettingsParams struct {
304 LoggedInUser *oauth.User
305 PubKeys []db.PublicKey
306 Emails []db.Email
307}
308
309func (p *Pages) Settings(w io.Writer, params SettingsParams) error {
310 return p.execute("settings", w, params)
311}
312
313type KnotsParams struct {
314 LoggedInUser *oauth.User
315 Registrations []db.Registration
316}
317
318func (p *Pages) Knots(w io.Writer, params KnotsParams) error {
319 return p.execute("knots/index", w, params)
320}
321
322type KnotParams struct {
323 LoggedInUser *oauth.User
324 Registration *db.Registration
325 Members []string
326 Repos map[string][]db.Repo
327 IsOwner bool
328}
329
330func (p *Pages) Knot(w io.Writer, params KnotParams) error {
331 return p.execute("knots/dashboard", w, params)
332}
333
334type KnotListingParams struct {
335 db.Registration
336}
337
338func (p *Pages) KnotListing(w io.Writer, params KnotListingParams) error {
339 return p.executePlain("knots/fragments/knotListing", w, params)
340}
341
342type KnotListingFullParams struct {
343 Registrations []db.Registration
344}
345
346func (p *Pages) KnotListingFull(w io.Writer, params KnotListingFullParams) error {
347 return p.executePlain("knots/fragments/knotListingFull", w, params)
348}
349
350type KnotSecretParams struct {
351 Secret string
352}
353
354func (p *Pages) KnotSecret(w io.Writer, params KnotSecretParams) error {
355 return p.executePlain("knots/fragments/secret", w, params)
356}
357
358type SpindlesParams struct {
359 LoggedInUser *oauth.User
360 Spindles []db.Spindle
361}
362
363func (p *Pages) Spindles(w io.Writer, params SpindlesParams) error {
364 return p.execute("spindles/index", w, params)
365}
366
367type SpindleListingParams struct {
368 db.Spindle
369}
370
371func (p *Pages) SpindleListing(w io.Writer, params SpindleListingParams) error {
372 return p.executePlain("spindles/fragments/spindleListing", w, params)
373}
374
375type SpindleDashboardParams struct {
376 LoggedInUser *oauth.User
377 Spindle db.Spindle
378 Members []string
379 Repos map[string][]db.Repo
380}
381
382func (p *Pages) SpindleDashboard(w io.Writer, params SpindleDashboardParams) error {
383 return p.execute("spindles/dashboard", w, params)
384}
385
386type NewRepoParams struct {
387 LoggedInUser *oauth.User
388 Knots []string
389}
390
391func (p *Pages) NewRepo(w io.Writer, params NewRepoParams) error {
392 return p.execute("repo/new", w, params)
393}
394
395type ForkRepoParams struct {
396 LoggedInUser *oauth.User
397 Knots []string
398 RepoInfo repoinfo.RepoInfo
399}
400
401func (p *Pages) ForkRepo(w io.Writer, params ForkRepoParams) error {
402 return p.execute("repo/fork", w, params)
403}
404
405type ProfilePageParams struct {
406 LoggedInUser *oauth.User
407 Repos []db.Repo
408 CollaboratingRepos []db.Repo
409 ProfileTimeline *db.ProfileTimeline
410 Card ProfileCard
411 Punchcard db.Punchcard
412}
413
414type ProfileCard struct {
415 UserDid string
416 UserHandle string
417 FollowStatus db.FollowStatus
418 Followers int
419 Following int
420
421 Profile *db.Profile
422}
423
424func (p *Pages) ProfilePage(w io.Writer, params ProfilePageParams) error {
425 return p.execute("user/profile", w, params)
426}
427
428type ReposPageParams struct {
429 LoggedInUser *oauth.User
430 Repos []db.Repo
431 Card ProfileCard
432}
433
434func (p *Pages) ReposPage(w io.Writer, params ReposPageParams) error {
435 return p.execute("user/repos", w, params)
436}
437
438type FollowFragmentParams struct {
439 UserDid string
440 FollowStatus db.FollowStatus
441}
442
443func (p *Pages) FollowFragment(w io.Writer, params FollowFragmentParams) error {
444 return p.executePlain("user/fragments/follow", w, params)
445}
446
447type EditBioParams struct {
448 LoggedInUser *oauth.User
449 Profile *db.Profile
450}
451
452func (p *Pages) EditBioFragment(w io.Writer, params EditBioParams) error {
453 return p.executePlain("user/fragments/editBio", w, params)
454}
455
456type EditPinsParams struct {
457 LoggedInUser *oauth.User
458 Profile *db.Profile
459 AllRepos []PinnedRepo
460}
461
462type PinnedRepo struct {
463 IsPinned bool
464 db.Repo
465}
466
467func (p *Pages) EditPinsFragment(w io.Writer, params EditPinsParams) error {
468 return p.executePlain("user/fragments/editPins", w, params)
469}
470
471type RepoStarFragmentParams struct {
472 IsStarred bool
473 RepoAt syntax.ATURI
474 Stats db.RepoStats
475}
476
477func (p *Pages) RepoStarFragment(w io.Writer, params RepoStarFragmentParams) error {
478 return p.executePlain("repo/fragments/repoStar", w, params)
479}
480
481type RepoDescriptionParams struct {
482 RepoInfo repoinfo.RepoInfo
483}
484
485func (p *Pages) EditRepoDescriptionFragment(w io.Writer, params RepoDescriptionParams) error {
486 return p.executePlain("repo/fragments/editRepoDescription", w, params)
487}
488
489func (p *Pages) RepoDescriptionFragment(w io.Writer, params RepoDescriptionParams) error {
490 return p.executePlain("repo/fragments/repoDescription", w, params)
491}
492
493type RepoIndexParams struct {
494 LoggedInUser *oauth.User
495 RepoInfo repoinfo.RepoInfo
496 Active string
497 TagMap map[string][]string
498 CommitsTrunc []*object.Commit
499 TagsTrunc []*types.TagReference
500 BranchesTrunc []types.Branch
501 ForkInfo *types.ForkInfo
502 HTMLReadme template.HTML
503 Raw bool
504 EmailToDidOrHandle map[string]string
505 VerifiedCommits commitverify.VerifiedCommits
506 Languages []types.RepoLanguageDetails
507 Pipelines map[string]db.Pipeline
508 types.RepoIndexResponse
509}
510
511func (p *Pages) RepoIndexPage(w io.Writer, params RepoIndexParams) error {
512 params.Active = "overview"
513 if params.IsEmpty {
514 return p.executeRepo("repo/empty", w, params)
515 }
516
517 p.rctx.RepoInfo = params.RepoInfo
518 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
519
520 if params.ReadmeFileName != "" {
521 ext := filepath.Ext(params.ReadmeFileName)
522 switch ext {
523 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
524 params.Raw = false
525 htmlString := p.rctx.RenderMarkdown(params.Readme)
526 sanitized := p.rctx.SanitizeDefault(htmlString)
527 params.HTMLReadme = template.HTML(sanitized)
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 sanitized := p.rctx.SanitizeDefault(htmlString)
667 params.RenderedContents = template.HTML(sanitized)
668 }
669 }
670
671 if params.Lines < 5000 {
672 c := params.Contents
673 formatter := chromahtml.New(
674 chromahtml.InlineCode(false),
675 chromahtml.WithLineNumbers(true),
676 chromahtml.WithLinkableLineNumbers(true, "L"),
677 chromahtml.Standalone(false),
678 chromahtml.WithClasses(true),
679 )
680
681 lexer := lexers.Get(filepath.Base(params.Path))
682 if lexer == nil {
683 lexer = lexers.Fallback
684 }
685
686 iterator, err := lexer.Tokenise(nil, c)
687 if err != nil {
688 return fmt.Errorf("chroma tokenize: %w", err)
689 }
690
691 var code bytes.Buffer
692 err = formatter.Format(&code, style, iterator)
693 if err != nil {
694 return fmt.Errorf("chroma format: %w", err)
695 }
696
697 params.Contents = code.String()
698 }
699
700 params.Active = "overview"
701 return p.executeRepo("repo/blob", w, params)
702}
703
704type Collaborator struct {
705 Did string
706 Handle string
707 Role string
708}
709
710type RepoSettingsParams struct {
711 LoggedInUser *oauth.User
712 RepoInfo repoinfo.RepoInfo
713 Collaborators []Collaborator
714 Active string
715 Branches []types.Branch
716 Spindles []string
717 CurrentSpindle string
718 Secrets []*tangled.RepoListSecrets_Secret
719
720 // TODO: use repoinfo.roles
721 IsCollaboratorInviteAllowed bool
722}
723
724func (p *Pages) RepoSettings(w io.Writer, params RepoSettingsParams) error {
725 params.Active = "settings"
726 return p.executeRepo("repo/settings", w, params)
727}
728
729type RepoGeneralSettingsParams struct {
730 LoggedInUser *oauth.User
731 RepoInfo repoinfo.RepoInfo
732 Active string
733 Tabs []map[string]any
734 Tab string
735 Branches []types.Branch
736}
737
738func (p *Pages) RepoGeneralSettings(w io.Writer, params RepoGeneralSettingsParams) error {
739 params.Active = "settings"
740 return p.executeRepo("repo/settings/general", w, params)
741}
742
743type RepoAccessSettingsParams struct {
744 LoggedInUser *oauth.User
745 RepoInfo repoinfo.RepoInfo
746 Active string
747 Tabs []map[string]any
748 Tab string
749 Collaborators []Collaborator
750}
751
752func (p *Pages) RepoAccessSettings(w io.Writer, params RepoAccessSettingsParams) error {
753 params.Active = "settings"
754 return p.executeRepo("repo/settings/access", w, params)
755}
756
757type RepoPipelineSettingsParams struct {
758 LoggedInUser *oauth.User
759 RepoInfo repoinfo.RepoInfo
760 Active string
761 Tabs []map[string]any
762 Tab string
763 Spindles []string
764 CurrentSpindle string
765 Secrets []map[string]any
766}
767
768func (p *Pages) RepoPipelineSettings(w io.Writer, params RepoPipelineSettingsParams) error {
769 params.Active = "settings"
770 return p.executeRepo("repo/settings/pipelines", w, params)
771}
772
773type RepoIssuesParams struct {
774 LoggedInUser *oauth.User
775 RepoInfo repoinfo.RepoInfo
776 Active string
777 Issues []db.Issue
778 Page pagination.Page
779 FilteringByOpen bool
780}
781
782func (p *Pages) RepoIssues(w io.Writer, params RepoIssuesParams) error {
783 params.Active = "issues"
784 return p.executeRepo("repo/issues/issues", w, params)
785}
786
787type RepoSingleIssueParams struct {
788 LoggedInUser *oauth.User
789 RepoInfo repoinfo.RepoInfo
790 Active string
791 Issue db.Issue
792 Comments []db.Comment
793 IssueOwnerHandle string
794
795 OrderedReactionKinds []db.ReactionKind
796 Reactions map[db.ReactionKind]int
797 UserReacted map[db.ReactionKind]bool
798
799 State string
800}
801
802type ThreadReactionFragmentParams struct {
803 ThreadAt syntax.ATURI
804 Kind db.ReactionKind
805 Count int
806 IsReacted bool
807}
808
809func (p *Pages) ThreadReactionFragment(w io.Writer, params ThreadReactionFragmentParams) error {
810 return p.executePlain("repo/fragments/reaction", w, params)
811}
812
813func (p *Pages) RepoSingleIssue(w io.Writer, params RepoSingleIssueParams) error {
814 params.Active = "issues"
815 if params.Issue.Open {
816 params.State = "open"
817 } else {
818 params.State = "closed"
819 }
820 return p.execute("repo/issues/issue", w, params)
821}
822
823type RepoNewIssueParams struct {
824 LoggedInUser *oauth.User
825 RepoInfo repoinfo.RepoInfo
826 Active string
827}
828
829func (p *Pages) RepoNewIssue(w io.Writer, params RepoNewIssueParams) error {
830 params.Active = "issues"
831 return p.executeRepo("repo/issues/new", w, params)
832}
833
834type EditIssueCommentParams struct {
835 LoggedInUser *oauth.User
836 RepoInfo repoinfo.RepoInfo
837 Issue *db.Issue
838 Comment *db.Comment
839}
840
841func (p *Pages) EditIssueCommentFragment(w io.Writer, params EditIssueCommentParams) error {
842 return p.executePlain("repo/issues/fragments/editIssueComment", w, params)
843}
844
845type SingleIssueCommentParams struct {
846 LoggedInUser *oauth.User
847 RepoInfo repoinfo.RepoInfo
848 Issue *db.Issue
849 Comment *db.Comment
850}
851
852func (p *Pages) SingleIssueCommentFragment(w io.Writer, params SingleIssueCommentParams) error {
853 return p.executePlain("repo/issues/fragments/issueComment", w, params)
854}
855
856type RepoNewPullParams struct {
857 LoggedInUser *oauth.User
858 RepoInfo repoinfo.RepoInfo
859 Branches []types.Branch
860 Strategy string
861 SourceBranch string
862 TargetBranch string
863 Title string
864 Body string
865 Active string
866}
867
868func (p *Pages) RepoNewPull(w io.Writer, params RepoNewPullParams) error {
869 params.Active = "pulls"
870 return p.executeRepo("repo/pulls/new", w, params)
871}
872
873type RepoPullsParams struct {
874 LoggedInUser *oauth.User
875 RepoInfo repoinfo.RepoInfo
876 Pulls []*db.Pull
877 Active string
878 FilteringBy db.PullState
879 Stacks map[string]db.Stack
880 Pipelines map[string]db.Pipeline
881}
882
883func (p *Pages) RepoPulls(w io.Writer, params RepoPullsParams) error {
884 params.Active = "pulls"
885 return p.executeRepo("repo/pulls/pulls", w, params)
886}
887
888type ResubmitResult uint64
889
890const (
891 ShouldResubmit ResubmitResult = iota
892 ShouldNotResubmit
893 Unknown
894)
895
896func (r ResubmitResult) Yes() bool {
897 return r == ShouldResubmit
898}
899func (r ResubmitResult) No() bool {
900 return r == ShouldNotResubmit
901}
902func (r ResubmitResult) Unknown() bool {
903 return r == Unknown
904}
905
906type RepoSinglePullParams struct {
907 LoggedInUser *oauth.User
908 RepoInfo repoinfo.RepoInfo
909 Active string
910 Pull *db.Pull
911 Stack db.Stack
912 AbandonedPulls []*db.Pull
913 MergeCheck types.MergeCheckResponse
914 ResubmitCheck ResubmitResult
915 Pipelines map[string]db.Pipeline
916
917 OrderedReactionKinds []db.ReactionKind
918 Reactions map[db.ReactionKind]int
919 UserReacted map[db.ReactionKind]bool
920}
921
922func (p *Pages) RepoSinglePull(w io.Writer, params RepoSinglePullParams) error {
923 params.Active = "pulls"
924 return p.executeRepo("repo/pulls/pull", w, params)
925}
926
927type RepoPullPatchParams struct {
928 LoggedInUser *oauth.User
929 RepoInfo repoinfo.RepoInfo
930 Pull *db.Pull
931 Stack db.Stack
932 Diff *types.NiceDiff
933 Round int
934 Submission *db.PullSubmission
935 OrderedReactionKinds []db.ReactionKind
936 DiffOpts types.DiffOpts
937}
938
939// this name is a mouthful
940func (p *Pages) RepoPullPatchPage(w io.Writer, params RepoPullPatchParams) error {
941 return p.execute("repo/pulls/patch", w, params)
942}
943
944type RepoPullInterdiffParams struct {
945 LoggedInUser *oauth.User
946 RepoInfo repoinfo.RepoInfo
947 Pull *db.Pull
948 Round int
949 Interdiff *patchutil.InterdiffResult
950 OrderedReactionKinds []db.ReactionKind
951 DiffOpts types.DiffOpts
952}
953
954// this name is a mouthful
955func (p *Pages) RepoPullInterdiffPage(w io.Writer, params RepoPullInterdiffParams) error {
956 return p.execute("repo/pulls/interdiff", w, params)
957}
958
959type PullPatchUploadParams struct {
960 RepoInfo repoinfo.RepoInfo
961}
962
963func (p *Pages) PullPatchUploadFragment(w io.Writer, params PullPatchUploadParams) error {
964 return p.executePlain("repo/pulls/fragments/pullPatchUpload", w, params)
965}
966
967type PullCompareBranchesParams struct {
968 RepoInfo repoinfo.RepoInfo
969 Branches []types.Branch
970 SourceBranch string
971}
972
973func (p *Pages) PullCompareBranchesFragment(w io.Writer, params PullCompareBranchesParams) error {
974 return p.executePlain("repo/pulls/fragments/pullCompareBranches", w, params)
975}
976
977type PullCompareForkParams struct {
978 RepoInfo repoinfo.RepoInfo
979 Forks []db.Repo
980 Selected string
981}
982
983func (p *Pages) PullCompareForkFragment(w io.Writer, params PullCompareForkParams) error {
984 return p.executePlain("repo/pulls/fragments/pullCompareForks", w, params)
985}
986
987type PullCompareForkBranchesParams struct {
988 RepoInfo repoinfo.RepoInfo
989 SourceBranches []types.Branch
990 TargetBranches []types.Branch
991}
992
993func (p *Pages) PullCompareForkBranchesFragment(w io.Writer, params PullCompareForkBranchesParams) error {
994 return p.executePlain("repo/pulls/fragments/pullCompareForksBranches", w, params)
995}
996
997type PullResubmitParams struct {
998 LoggedInUser *oauth.User
999 RepoInfo repoinfo.RepoInfo
1000 Pull *db.Pull
1001 SubmissionId int
1002}
1003
1004func (p *Pages) PullResubmitFragment(w io.Writer, params PullResubmitParams) error {
1005 return p.executePlain("repo/pulls/fragments/pullResubmit", w, params)
1006}
1007
1008type PullActionsParams struct {
1009 LoggedInUser *oauth.User
1010 RepoInfo repoinfo.RepoInfo
1011 Pull *db.Pull
1012 RoundNumber int
1013 MergeCheck types.MergeCheckResponse
1014 ResubmitCheck ResubmitResult
1015 Stack db.Stack
1016}
1017
1018func (p *Pages) PullActionsFragment(w io.Writer, params PullActionsParams) error {
1019 return p.executePlain("repo/pulls/fragments/pullActions", w, params)
1020}
1021
1022type PullNewCommentParams struct {
1023 LoggedInUser *oauth.User
1024 RepoInfo repoinfo.RepoInfo
1025 Pull *db.Pull
1026 RoundNumber int
1027}
1028
1029func (p *Pages) PullNewCommentFragment(w io.Writer, params PullNewCommentParams) error {
1030 return p.executePlain("repo/pulls/fragments/pullNewComment", w, params)
1031}
1032
1033type RepoCompareParams struct {
1034 LoggedInUser *oauth.User
1035 RepoInfo repoinfo.RepoInfo
1036 Forks []db.Repo
1037 Branches []types.Branch
1038 Tags []*types.TagReference
1039 Base string
1040 Head string
1041 Diff *types.NiceDiff
1042 DiffOpts types.DiffOpts
1043
1044 Active string
1045}
1046
1047func (p *Pages) RepoCompare(w io.Writer, params RepoCompareParams) error {
1048 params.Active = "overview"
1049 return p.executeRepo("repo/compare/compare", w, params)
1050}
1051
1052type RepoCompareNewParams struct {
1053 LoggedInUser *oauth.User
1054 RepoInfo repoinfo.RepoInfo
1055 Forks []db.Repo
1056 Branches []types.Branch
1057 Tags []*types.TagReference
1058 Base string
1059 Head string
1060
1061 Active string
1062}
1063
1064func (p *Pages) RepoCompareNew(w io.Writer, params RepoCompareNewParams) error {
1065 params.Active = "overview"
1066 return p.executeRepo("repo/compare/new", w, params)
1067}
1068
1069type RepoCompareAllowPullParams struct {
1070 LoggedInUser *oauth.User
1071 RepoInfo repoinfo.RepoInfo
1072 Base string
1073 Head string
1074}
1075
1076func (p *Pages) RepoCompareAllowPullFragment(w io.Writer, params RepoCompareAllowPullParams) error {
1077 return p.executePlain("repo/fragments/compareAllowPull", w, params)
1078}
1079
1080type RepoCompareDiffParams struct {
1081 LoggedInUser *oauth.User
1082 RepoInfo repoinfo.RepoInfo
1083 Diff types.NiceDiff
1084}
1085
1086func (p *Pages) RepoCompareDiff(w io.Writer, params RepoCompareDiffParams) error {
1087 return p.executePlain("repo/fragments/diff", w, []any{params.RepoInfo.FullName, ¶ms.Diff})
1088}
1089
1090type PipelinesParams struct {
1091 LoggedInUser *oauth.User
1092 RepoInfo repoinfo.RepoInfo
1093 Pipelines []db.Pipeline
1094 Active string
1095}
1096
1097func (p *Pages) Pipelines(w io.Writer, params PipelinesParams) error {
1098 params.Active = "pipelines"
1099 return p.executeRepo("repo/pipelines/pipelines", w, params)
1100}
1101
1102type LogBlockParams struct {
1103 Id int
1104 Name string
1105 Command string
1106 Collapsed bool
1107}
1108
1109func (p *Pages) LogBlock(w io.Writer, params LogBlockParams) error {
1110 return p.executePlain("repo/pipelines/fragments/logBlock", w, params)
1111}
1112
1113type LogLineParams struct {
1114 Id int
1115 Content string
1116}
1117
1118func (p *Pages) LogLine(w io.Writer, params LogLineParams) error {
1119 return p.executePlain("repo/pipelines/fragments/logLine", w, params)
1120}
1121
1122type WorkflowParams struct {
1123 LoggedInUser *oauth.User
1124 RepoInfo repoinfo.RepoInfo
1125 Pipeline db.Pipeline
1126 Workflow string
1127 LogUrl string
1128 Active string
1129}
1130
1131func (p *Pages) Workflow(w io.Writer, params WorkflowParams) error {
1132 params.Active = "pipelines"
1133 return p.executeRepo("repo/pipelines/workflow", w, params)
1134}
1135
1136type PutStringParams struct {
1137 LoggedInUser *oauth.User
1138 Action string
1139
1140 // this is supplied in the case of editing an existing string
1141 String db.String
1142}
1143
1144func (p *Pages) PutString(w io.Writer, params PutStringParams) error {
1145 return p.execute("strings/put", w, params)
1146}
1147
1148type StringsDashboardParams struct {
1149 LoggedInUser *oauth.User
1150 Card ProfileCard
1151 Strings []db.String
1152}
1153
1154func (p *Pages) StringsDashboard(w io.Writer, params StringsDashboardParams) error {
1155 return p.execute("strings/dashboard", w, params)
1156}
1157
1158type SingleStringParams struct {
1159 LoggedInUser *oauth.User
1160 ShowRendered bool
1161 RenderToggle bool
1162 RenderedContents template.HTML
1163 String db.String
1164 Stats db.StringStats
1165 Owner identity.Identity
1166}
1167
1168func (p *Pages) SingleString(w io.Writer, params SingleStringParams) error {
1169 var style *chroma.Style = styles.Get("catpuccin-latte")
1170
1171 if params.ShowRendered {
1172 switch markup.GetFormat(params.String.Filename) {
1173 case markup.FormatMarkdown:
1174 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
1175 htmlString := p.rctx.RenderMarkdown(params.String.Contents)
1176 sanitized := p.rctx.SanitizeDefault(htmlString)
1177 params.RenderedContents = template.HTML(sanitized)
1178 }
1179 }
1180
1181 c := params.String.Contents
1182 formatter := chromahtml.New(
1183 chromahtml.InlineCode(false),
1184 chromahtml.WithLineNumbers(true),
1185 chromahtml.WithLinkableLineNumbers(true, "L"),
1186 chromahtml.Standalone(false),
1187 chromahtml.WithClasses(true),
1188 )
1189
1190 lexer := lexers.Get(filepath.Base(params.String.Filename))
1191 if lexer == nil {
1192 lexer = lexers.Fallback
1193 }
1194
1195 iterator, err := lexer.Tokenise(nil, c)
1196 if err != nil {
1197 return fmt.Errorf("chroma tokenize: %w", err)
1198 }
1199
1200 var code bytes.Buffer
1201 err = formatter.Format(&code, style, iterator)
1202 if err != nil {
1203 return fmt.Errorf("chroma format: %w", err)
1204 }
1205
1206 params.String.Contents = code.String()
1207 return p.execute("strings/string", w, params)
1208}
1209
1210func (p *Pages) Static() http.Handler {
1211 if p.dev {
1212 return http.StripPrefix("/static/", http.FileServer(http.Dir("appview/pages/static")))
1213 }
1214
1215 sub, err := fs.Sub(Files, "static")
1216 if err != nil {
1217 log.Fatalf("no static dir found? that's crazy: %v", err)
1218 }
1219 // Custom handler to apply Cache-Control headers for font files
1220 return Cache(http.StripPrefix("/static/", http.FileServer(http.FS(sub))))
1221}
1222
1223func Cache(h http.Handler) http.Handler {
1224 return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
1225 path := strings.Split(r.URL.Path, "?")[0]
1226
1227 if strings.HasSuffix(path, ".css") {
1228 // on day for css files
1229 w.Header().Set("Cache-Control", "public, max-age=86400")
1230 } else {
1231 w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
1232 }
1233 h.ServeHTTP(w, r)
1234 })
1235}
1236
1237func CssContentHash() string {
1238 cssFile, err := Files.Open("static/tw.css")
1239 if err != nil {
1240 log.Printf("Error opening CSS file: %v", err)
1241 return ""
1242 }
1243 defer cssFile.Close()
1244
1245 hasher := sha256.New()
1246 if _, err := io.Copy(hasher, cssFile); err != nil {
1247 log.Printf("Error hashing CSS file: %v", err)
1248 return ""
1249 }
1250
1251 return hex.EncodeToString(hasher.Sum(nil))[:8] // Use first 8 chars of hash
1252}
1253
1254func (p *Pages) Error500(w io.Writer) error {
1255 return p.execute("errors/500", w, nil)
1256}
1257
1258func (p *Pages) Error404(w io.Writer) error {
1259 return p.execute("errors/404", w, nil)
1260}
1261
1262func (p *Pages) Error503(w io.Writer) error {
1263 return p.execute("errors/503", w, nil)
1264}