julien.rbrt.fr
forked from
tangled.org/core
Monorepo for Tangled — https://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
18 "tangled.sh/tangled.sh/core/appview/config"
19 "tangled.sh/tangled.sh/core/appview/db"
20 "tangled.sh/tangled.sh/core/appview/oauth"
21 "tangled.sh/tangled.sh/core/appview/pages/markup"
22 "tangled.sh/tangled.sh/core/appview/pages/repoinfo"
23 "tangled.sh/tangled.sh/core/appview/pagination"
24 "tangled.sh/tangled.sh/core/patchutil"
25 "tangled.sh/tangled.sh/core/types"
26
27 "github.com/alecthomas/chroma/v2"
28 chromahtml "github.com/alecthomas/chroma/v2/formatters/html"
29 "github.com/alecthomas/chroma/v2/lexers"
30 "github.com/alecthomas/chroma/v2/styles"
31 "github.com/bluesky-social/indigo/atproto/syntax"
32 "github.com/go-git/go-git/v5/plumbing"
33 "github.com/go-git/go-git/v5/plumbing/object"
34 "github.com/microcosm-cc/bluemonday"
35)
36
37//go:embed templates/* static
38var Files embed.FS
39
40type Pages struct {
41 t map[string]*template.Template
42 dev bool
43 embedFS embed.FS
44 templateDir string // Path to templates on disk for dev mode
45 rctx *markup.RenderContext
46}
47
48func NewPages(config *config.Config) *Pages {
49 // initialized with safe defaults, can be overriden per use
50 rctx := &markup.RenderContext{
51 IsDev: config.Core.Dev,
52 CamoUrl: config.Camo.Host,
53 CamoSecret: config.Camo.SharedSecret,
54 }
55
56 p := &Pages{
57 t: make(map[string]*template.Template),
58 dev: config.Core.Dev,
59 embedFS: Files,
60 rctx: rctx,
61 templateDir: "appview/pages",
62 }
63
64 // Initial load of all templates
65 p.loadAllTemplates()
66
67 return p
68}
69
70func (p *Pages) loadAllTemplates() {
71 templates := make(map[string]*template.Template)
72 var fragmentPaths []string
73
74 // Use embedded FS for initial loading
75 // First, collect all fragment paths
76 err := fs.WalkDir(p.embedFS, "templates", func(path string, d fs.DirEntry, err error) error {
77 if err != nil {
78 return err
79 }
80 if d.IsDir() {
81 return nil
82 }
83 if !strings.HasSuffix(path, ".html") {
84 return nil
85 }
86 if !strings.Contains(path, "fragments/") {
87 return nil
88 }
89 name := strings.TrimPrefix(path, "templates/")
90 name = strings.TrimSuffix(name, ".html")
91 tmpl, err := template.New(name).
92 Funcs(funcMap()).
93 ParseFS(p.embedFS, path)
94 if err != nil {
95 log.Fatalf("setting up fragment: %v", err)
96 }
97 templates[name] = tmpl
98 fragmentPaths = append(fragmentPaths, path)
99 log.Printf("loaded fragment: %s", name)
100 return nil
101 })
102 if err != nil {
103 log.Fatalf("walking template dir for fragments: %v", err)
104 }
105
106 // Then walk through and setup the rest of the templates
107 err = fs.WalkDir(p.embedFS, "templates", func(path string, d fs.DirEntry, err error) error {
108 if err != nil {
109 return err
110 }
111 if d.IsDir() {
112 return nil
113 }
114 if !strings.HasSuffix(path, "html") {
115 return nil
116 }
117 // Skip fragments as they've already been loaded
118 if strings.Contains(path, "fragments/") {
119 return nil
120 }
121 // Skip layouts
122 if strings.Contains(path, "layouts/") {
123 return nil
124 }
125 name := strings.TrimPrefix(path, "templates/")
126 name = strings.TrimSuffix(name, ".html")
127 // Add the page template on top of the base
128 allPaths := []string{}
129 allPaths = append(allPaths, "templates/layouts/*.html")
130 allPaths = append(allPaths, fragmentPaths...)
131 allPaths = append(allPaths, path)
132 tmpl, err := template.New(name).
133 Funcs(funcMap()).
134 ParseFS(p.embedFS, allPaths...)
135 if err != nil {
136 return fmt.Errorf("setting up template: %w", err)
137 }
138 templates[name] = tmpl
139 log.Printf("loaded template: %s", name)
140 return nil
141 })
142 if err != nil {
143 log.Fatalf("walking template dir: %v", err)
144 }
145
146 log.Printf("total templates loaded: %d", len(templates))
147 p.t = templates
148}
149
150// loadTemplateFromDisk loads a template from the filesystem in dev mode
151func (p *Pages) loadTemplateFromDisk(name string) error {
152 if !p.dev {
153 return nil
154 }
155
156 log.Printf("reloading template from disk: %s", name)
157
158 // Find all fragments first
159 var fragmentPaths []string
160 err := filepath.WalkDir(filepath.Join(p.templateDir, "templates"), func(path string, d fs.DirEntry, err error) error {
161 if err != nil {
162 return err
163 }
164 if d.IsDir() {
165 return nil
166 }
167 if !strings.HasSuffix(path, ".html") {
168 return nil
169 }
170 if !strings.Contains(path, "fragments/") {
171 return nil
172 }
173 fragmentPaths = append(fragmentPaths, path)
174 return nil
175 })
176 if err != nil {
177 return fmt.Errorf("walking disk template dir for fragments: %w", err)
178 }
179
180 // Find the template path on disk
181 templatePath := filepath.Join(p.templateDir, "templates", name+".html")
182 if _, err := os.Stat(templatePath); os.IsNotExist(err) {
183 return fmt.Errorf("template not found on disk: %s", name)
184 }
185
186 // Create a new template
187 tmpl := template.New(name).Funcs(funcMap())
188
189 // Parse layouts
190 layoutGlob := filepath.Join(p.templateDir, "templates", "layouts", "*.html")
191 layouts, err := filepath.Glob(layoutGlob)
192 if err != nil {
193 return fmt.Errorf("finding layout templates: %w", err)
194 }
195
196 // Create paths for parsing
197 allFiles := append(layouts, fragmentPaths...)
198 allFiles = append(allFiles, templatePath)
199
200 // Parse all templates
201 tmpl, err = tmpl.ParseFiles(allFiles...)
202 if err != nil {
203 return fmt.Errorf("parsing template files: %w", err)
204 }
205
206 // Update the template in the map
207 p.t[name] = tmpl
208 log.Printf("template reloaded from disk: %s", name)
209 return nil
210}
211
212func (p *Pages) executeOrReload(templateName string, w io.Writer, base string, params any) error {
213 // In dev mode, reload the template from disk before executing
214 if p.dev {
215 if err := p.loadTemplateFromDisk(templateName); err != nil {
216 log.Printf("warning: failed to reload template %s from disk: %v", templateName, err)
217 // Continue with the existing template
218 }
219 }
220
221 tmpl, exists := p.t[templateName]
222 if !exists {
223 return fmt.Errorf("template not found: %s", templateName)
224 }
225
226 if base == "" {
227 return tmpl.Execute(w, params)
228 } else {
229 return tmpl.ExecuteTemplate(w, base, params)
230 }
231}
232
233func (p *Pages) execute(name string, w io.Writer, params any) error {
234 return p.executeOrReload(name, w, "layouts/base", params)
235}
236
237func (p *Pages) executePlain(name string, w io.Writer, params any) error {
238 return p.executeOrReload(name, w, "", params)
239}
240
241func (p *Pages) executeRepo(name string, w io.Writer, params any) error {
242 return p.executeOrReload(name, w, "layouts/repobase", params)
243}
244
245type LoginParams struct {
246}
247
248func (p *Pages) Login(w io.Writer, params LoginParams) error {
249 return p.executePlain("user/login", w, params)
250}
251
252type TimelineParams struct {
253 LoggedInUser *oauth.User
254 Timeline []db.TimelineEvent
255 DidHandleMap map[string]string
256}
257
258func (p *Pages) Timeline(w io.Writer, params TimelineParams) error {
259 return p.execute("timeline", w, params)
260}
261
262type SettingsParams struct {
263 LoggedInUser *oauth.User
264 PubKeys []db.PublicKey
265 Emails []db.Email
266}
267
268func (p *Pages) Settings(w io.Writer, params SettingsParams) error {
269 return p.execute("settings", w, params)
270}
271
272type KnotsParams struct {
273 LoggedInUser *oauth.User
274 Registrations []db.Registration
275}
276
277func (p *Pages) Knots(w io.Writer, params KnotsParams) error {
278 return p.execute("knots", w, params)
279}
280
281type KnotParams struct {
282 LoggedInUser *oauth.User
283 DidHandleMap map[string]string
284 Registration *db.Registration
285 Members []string
286 IsOwner bool
287}
288
289func (p *Pages) Knot(w io.Writer, params KnotParams) error {
290 return p.execute("knot", w, params)
291}
292
293type NewRepoParams struct {
294 LoggedInUser *oauth.User
295 Knots []string
296}
297
298func (p *Pages) NewRepo(w io.Writer, params NewRepoParams) error {
299 return p.execute("repo/new", w, params)
300}
301
302type ForkRepoParams struct {
303 LoggedInUser *oauth.User
304 Knots []string
305 RepoInfo repoinfo.RepoInfo
306}
307
308func (p *Pages) ForkRepo(w io.Writer, params ForkRepoParams) error {
309 return p.execute("repo/fork", w, params)
310}
311
312type ProfilePageParams struct {
313 LoggedInUser *oauth.User
314 Repos []db.Repo
315 CollaboratingRepos []db.Repo
316 ProfileTimeline *db.ProfileTimeline
317 Card ProfileCard
318
319 DidHandleMap map[string]string
320}
321
322type ProfileCard struct {
323 UserDid string
324 UserHandle string
325 FollowStatus db.FollowStatus
326 AvatarUri string
327 Followers int
328 Following int
329
330 Profile *db.Profile
331}
332
333func (p *Pages) ProfilePage(w io.Writer, params ProfilePageParams) error {
334 return p.execute("user/profile", w, params)
335}
336
337type ReposPageParams struct {
338 LoggedInUser *oauth.User
339 Repos []db.Repo
340 Card ProfileCard
341
342 DidHandleMap map[string]string
343}
344
345func (p *Pages) ReposPage(w io.Writer, params ReposPageParams) error {
346 return p.execute("user/repos", w, params)
347}
348
349type FollowFragmentParams struct {
350 UserDid string
351 FollowStatus db.FollowStatus
352}
353
354func (p *Pages) FollowFragment(w io.Writer, params FollowFragmentParams) error {
355 return p.executePlain("user/fragments/follow", w, params)
356}
357
358type EditBioParams struct {
359 LoggedInUser *oauth.User
360 Profile *db.Profile
361}
362
363func (p *Pages) EditBioFragment(w io.Writer, params EditBioParams) error {
364 return p.executePlain("user/fragments/editBio", w, params)
365}
366
367type EditPinsParams struct {
368 LoggedInUser *oauth.User
369 Profile *db.Profile
370 AllRepos []PinnedRepo
371 DidHandleMap map[string]string
372}
373
374type PinnedRepo struct {
375 IsPinned bool
376 db.Repo
377}
378
379func (p *Pages) EditPinsFragment(w io.Writer, params EditPinsParams) error {
380 return p.executePlain("user/fragments/editPins", w, params)
381}
382
383type RepoActionsFragmentParams struct {
384 IsStarred bool
385 RepoAt syntax.ATURI
386 Stats db.RepoStats
387}
388
389func (p *Pages) RepoActionsFragment(w io.Writer, params RepoActionsFragmentParams) error {
390 return p.executePlain("repo/fragments/repoActions", w, params)
391}
392
393type RepoDescriptionParams struct {
394 RepoInfo repoinfo.RepoInfo
395}
396
397func (p *Pages) EditRepoDescriptionFragment(w io.Writer, params RepoDescriptionParams) error {
398 return p.executePlain("repo/fragments/editRepoDescription", w, params)
399}
400
401func (p *Pages) RepoDescriptionFragment(w io.Writer, params RepoDescriptionParams) error {
402 return p.executePlain("repo/fragments/repoDescription", w, params)
403}
404
405type RepoIndexParams struct {
406 LoggedInUser *oauth.User
407 RepoInfo repoinfo.RepoInfo
408 Active string
409 TagMap map[string][]string
410 CommitsTrunc []*object.Commit
411 TagsTrunc []*types.TagReference
412 BranchesTrunc []types.Branch
413 ForkInfo *types.ForkInfo
414 HTMLReadme template.HTML
415 Raw bool
416 EmailToDidOrHandle map[string]string
417 Languages *types.RepoLanguageResponse
418 types.RepoIndexResponse
419}
420
421func (p *Pages) RepoIndexPage(w io.Writer, params RepoIndexParams) error {
422 params.Active = "overview"
423 if params.IsEmpty {
424 return p.executeRepo("repo/empty", w, params)
425 }
426
427 p.rctx.RepoInfo = params.RepoInfo
428 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
429
430 if params.ReadmeFileName != "" {
431 var htmlString string
432 ext := filepath.Ext(params.ReadmeFileName)
433 switch ext {
434 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
435 htmlString = p.rctx.RenderMarkdown(params.Readme)
436 params.Raw = false
437 params.HTMLReadme = template.HTML(p.rctx.Sanitize(htmlString))
438 default:
439 htmlString = string(params.Readme)
440 params.Raw = true
441 params.HTMLReadme = template.HTML(bluemonday.NewPolicy().Sanitize(htmlString))
442 }
443 }
444
445 return p.executeRepo("repo/index", w, params)
446}
447
448type RepoLogParams struct {
449 LoggedInUser *oauth.User
450 RepoInfo repoinfo.RepoInfo
451 TagMap map[string][]string
452 types.RepoLogResponse
453 Active string
454 EmailToDidOrHandle map[string]string
455}
456
457func (p *Pages) RepoLog(w io.Writer, params RepoLogParams) error {
458 params.Active = "overview"
459 return p.executeRepo("repo/log", w, params)
460}
461
462type RepoCommitParams struct {
463 LoggedInUser *oauth.User
464 RepoInfo repoinfo.RepoInfo
465 Active string
466 EmailToDidOrHandle map[string]string
467
468 types.RepoCommitResponse
469}
470
471func (p *Pages) RepoCommit(w io.Writer, params RepoCommitParams) error {
472 params.Active = "overview"
473 return p.executeRepo("repo/commit", w, params)
474}
475
476type RepoTreeParams struct {
477 LoggedInUser *oauth.User
478 RepoInfo repoinfo.RepoInfo
479 Active string
480 BreadCrumbs [][]string
481 BaseTreeLink string
482 BaseBlobLink string
483 types.RepoTreeResponse
484}
485
486type RepoTreeStats struct {
487 NumFolders uint64
488 NumFiles uint64
489}
490
491func (r RepoTreeParams) TreeStats() RepoTreeStats {
492 numFolders, numFiles := 0, 0
493 for _, f := range r.Files {
494 if !f.IsFile {
495 numFolders += 1
496 } else if f.IsFile {
497 numFiles += 1
498 }
499 }
500
501 return RepoTreeStats{
502 NumFolders: uint64(numFolders),
503 NumFiles: uint64(numFiles),
504 }
505}
506
507func (p *Pages) RepoTree(w io.Writer, params RepoTreeParams) error {
508 params.Active = "overview"
509 return p.execute("repo/tree", w, params)
510}
511
512type RepoBranchesParams struct {
513 LoggedInUser *oauth.User
514 RepoInfo repoinfo.RepoInfo
515 Active string
516 types.RepoBranchesResponse
517}
518
519func (p *Pages) RepoBranches(w io.Writer, params RepoBranchesParams) error {
520 params.Active = "overview"
521 return p.executeRepo("repo/branches", w, params)
522}
523
524type RepoTagsParams struct {
525 LoggedInUser *oauth.User
526 RepoInfo repoinfo.RepoInfo
527 Active string
528 types.RepoTagsResponse
529 ArtifactMap map[plumbing.Hash][]db.Artifact
530 DanglingArtifacts []db.Artifact
531}
532
533func (p *Pages) RepoTags(w io.Writer, params RepoTagsParams) error {
534 params.Active = "overview"
535 return p.executeRepo("repo/tags", w, params)
536}
537
538type RepoArtifactParams struct {
539 LoggedInUser *oauth.User
540 RepoInfo repoinfo.RepoInfo
541 Artifact db.Artifact
542}
543
544func (p *Pages) RepoArtifactFragment(w io.Writer, params RepoArtifactParams) error {
545 return p.executePlain("repo/fragments/artifact", w, params)
546}
547
548type RepoBlobParams struct {
549 LoggedInUser *oauth.User
550 RepoInfo repoinfo.RepoInfo
551 Active string
552 BreadCrumbs [][]string
553 ShowRendered bool
554 RenderToggle bool
555 RenderedContents template.HTML
556 types.RepoBlobResponse
557}
558
559func (p *Pages) RepoBlob(w io.Writer, params RepoBlobParams) error {
560 var style *chroma.Style = styles.Get("catpuccin-latte")
561
562 if params.ShowRendered {
563 switch markup.GetFormat(params.Path) {
564 case markup.FormatMarkdown:
565 p.rctx.RepoInfo = params.RepoInfo
566 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
567 htmlString := p.rctx.RenderMarkdown(params.Contents)
568 params.RenderedContents = template.HTML(p.rctx.Sanitize(htmlString))
569 }
570 }
571
572 if params.Lines < 5000 {
573 c := params.Contents
574 formatter := chromahtml.New(
575 chromahtml.InlineCode(false),
576 chromahtml.WithLineNumbers(true),
577 chromahtml.WithLinkableLineNumbers(true, "L"),
578 chromahtml.Standalone(false),
579 chromahtml.WithClasses(true),
580 )
581
582 lexer := lexers.Get(filepath.Base(params.Path))
583 if lexer == nil {
584 lexer = lexers.Fallback
585 }
586
587 iterator, err := lexer.Tokenise(nil, c)
588 if err != nil {
589 return fmt.Errorf("chroma tokenize: %w", err)
590 }
591
592 var code bytes.Buffer
593 err = formatter.Format(&code, style, iterator)
594 if err != nil {
595 return fmt.Errorf("chroma format: %w", err)
596 }
597
598 params.Contents = code.String()
599 }
600
601 params.Active = "overview"
602 return p.executeRepo("repo/blob", w, params)
603}
604
605type Collaborator struct {
606 Did string
607 Handle string
608 Role string
609}
610
611type RepoSettingsParams struct {
612 LoggedInUser *oauth.User
613 RepoInfo repoinfo.RepoInfo
614 Collaborators []Collaborator
615 Active string
616 Branches []types.Branch
617 // TODO: use repoinfo.roles
618 IsCollaboratorInviteAllowed bool
619}
620
621func (p *Pages) RepoSettings(w io.Writer, params RepoSettingsParams) error {
622 params.Active = "settings"
623 return p.executeRepo("repo/settings", w, params)
624}
625
626type RepoIssuesParams struct {
627 LoggedInUser *oauth.User
628 RepoInfo repoinfo.RepoInfo
629 Active string
630 Issues []db.Issue
631 DidHandleMap map[string]string
632 Page pagination.Page
633 FilteringByOpen bool
634}
635
636func (p *Pages) RepoIssues(w io.Writer, params RepoIssuesParams) error {
637 params.Active = "issues"
638 return p.executeRepo("repo/issues/issues", w, params)
639}
640
641type RepoSingleIssueParams struct {
642 LoggedInUser *oauth.User
643 RepoInfo repoinfo.RepoInfo
644 Active string
645 Issue db.Issue
646 Comments []db.Comment
647 IssueOwnerHandle string
648 DidHandleMap map[string]string
649
650 State string
651}
652
653func (p *Pages) RepoSingleIssue(w io.Writer, params RepoSingleIssueParams) error {
654 params.Active = "issues"
655 if params.Issue.Open {
656 params.State = "open"
657 } else {
658 params.State = "closed"
659 }
660 return p.execute("repo/issues/issue", w, params)
661}
662
663type RepoNewIssueParams struct {
664 LoggedInUser *oauth.User
665 RepoInfo repoinfo.RepoInfo
666 Active string
667}
668
669func (p *Pages) RepoNewIssue(w io.Writer, params RepoNewIssueParams) error {
670 params.Active = "issues"
671 return p.executeRepo("repo/issues/new", w, params)
672}
673
674type EditIssueCommentParams struct {
675 LoggedInUser *oauth.User
676 RepoInfo repoinfo.RepoInfo
677 Issue *db.Issue
678 Comment *db.Comment
679}
680
681func (p *Pages) EditIssueCommentFragment(w io.Writer, params EditIssueCommentParams) error {
682 return p.executePlain("repo/issues/fragments/editIssueComment", w, params)
683}
684
685type SingleIssueCommentParams struct {
686 LoggedInUser *oauth.User
687 DidHandleMap map[string]string
688 RepoInfo repoinfo.RepoInfo
689 Issue *db.Issue
690 Comment *db.Comment
691}
692
693func (p *Pages) SingleIssueCommentFragment(w io.Writer, params SingleIssueCommentParams) error {
694 return p.executePlain("repo/issues/fragments/issueComment", w, params)
695}
696
697type RepoNewPullParams struct {
698 LoggedInUser *oauth.User
699 RepoInfo repoinfo.RepoInfo
700 Branches []types.Branch
701 Strategy string
702 SourceBranch string
703 TargetBranch string
704 Title string
705 Body string
706 Active string
707}
708
709func (p *Pages) RepoNewPull(w io.Writer, params RepoNewPullParams) error {
710 params.Active = "pulls"
711 return p.executeRepo("repo/pulls/new", w, params)
712}
713
714type RepoPullsParams struct {
715 LoggedInUser *oauth.User
716 RepoInfo repoinfo.RepoInfo
717 Pulls []*db.Pull
718 Active string
719 DidHandleMap map[string]string
720 FilteringBy db.PullState
721}
722
723func (p *Pages) RepoPulls(w io.Writer, params RepoPullsParams) error {
724 params.Active = "pulls"
725 return p.executeRepo("repo/pulls/pulls", w, params)
726}
727
728type ResubmitResult uint64
729
730const (
731 ShouldResubmit ResubmitResult = iota
732 ShouldNotResubmit
733 Unknown
734)
735
736func (r ResubmitResult) Yes() bool {
737 return r == ShouldResubmit
738}
739func (r ResubmitResult) No() bool {
740 return r == ShouldNotResubmit
741}
742func (r ResubmitResult) Unknown() bool {
743 return r == Unknown
744}
745
746type RepoSinglePullParams struct {
747 LoggedInUser *oauth.User
748 RepoInfo repoinfo.RepoInfo
749 Active string
750 DidHandleMap map[string]string
751 Pull *db.Pull
752 Stack db.Stack
753 AbandonedPulls []*db.Pull
754 MergeCheck types.MergeCheckResponse
755 ResubmitCheck ResubmitResult
756}
757
758func (p *Pages) RepoSinglePull(w io.Writer, params RepoSinglePullParams) error {
759 params.Active = "pulls"
760 return p.executeRepo("repo/pulls/pull", w, params)
761}
762
763type RepoPullPatchParams struct {
764 LoggedInUser *oauth.User
765 DidHandleMap map[string]string
766 RepoInfo repoinfo.RepoInfo
767 Pull *db.Pull
768 Stack db.Stack
769 Diff *types.NiceDiff
770 Round int
771 Submission *db.PullSubmission
772}
773
774// this name is a mouthful
775func (p *Pages) RepoPullPatchPage(w io.Writer, params RepoPullPatchParams) error {
776 return p.execute("repo/pulls/patch", w, params)
777}
778
779type RepoPullInterdiffParams struct {
780 LoggedInUser *oauth.User
781 DidHandleMap map[string]string
782 RepoInfo repoinfo.RepoInfo
783 Pull *db.Pull
784 Round int
785 Interdiff *patchutil.InterdiffResult
786}
787
788// this name is a mouthful
789func (p *Pages) RepoPullInterdiffPage(w io.Writer, params RepoPullInterdiffParams) error {
790 return p.execute("repo/pulls/interdiff", w, params)
791}
792
793type PullPatchUploadParams struct {
794 RepoInfo repoinfo.RepoInfo
795}
796
797func (p *Pages) PullPatchUploadFragment(w io.Writer, params PullPatchUploadParams) error {
798 return p.executePlain("repo/pulls/fragments/pullPatchUpload", w, params)
799}
800
801type PullCompareBranchesParams struct {
802 RepoInfo repoinfo.RepoInfo
803 Branches []types.Branch
804}
805
806func (p *Pages) PullCompareBranchesFragment(w io.Writer, params PullCompareBranchesParams) error {
807 return p.executePlain("repo/pulls/fragments/pullCompareBranches", w, params)
808}
809
810type PullCompareForkParams struct {
811 RepoInfo repoinfo.RepoInfo
812 Forks []db.Repo
813 Selected string
814}
815
816func (p *Pages) PullCompareForkFragment(w io.Writer, params PullCompareForkParams) error {
817 return p.executePlain("repo/pulls/fragments/pullCompareForks", w, params)
818}
819
820type PullCompareForkBranchesParams struct {
821 RepoInfo repoinfo.RepoInfo
822 SourceBranches []types.Branch
823 TargetBranches []types.Branch
824}
825
826func (p *Pages) PullCompareForkBranchesFragment(w io.Writer, params PullCompareForkBranchesParams) error {
827 return p.executePlain("repo/pulls/fragments/pullCompareForksBranches", w, params)
828}
829
830type PullResubmitParams struct {
831 LoggedInUser *oauth.User
832 RepoInfo repoinfo.RepoInfo
833 Pull *db.Pull
834 SubmissionId int
835}
836
837func (p *Pages) PullResubmitFragment(w io.Writer, params PullResubmitParams) error {
838 return p.executePlain("repo/pulls/fragments/pullResubmit", w, params)
839}
840
841type PullActionsParams struct {
842 LoggedInUser *oauth.User
843 RepoInfo repoinfo.RepoInfo
844 Pull *db.Pull
845 RoundNumber int
846 MergeCheck types.MergeCheckResponse
847 ResubmitCheck ResubmitResult
848 Stack db.Stack
849}
850
851func (p *Pages) PullActionsFragment(w io.Writer, params PullActionsParams) error {
852 return p.executePlain("repo/pulls/fragments/pullActions", w, params)
853}
854
855type PullNewCommentParams struct {
856 LoggedInUser *oauth.User
857 RepoInfo repoinfo.RepoInfo
858 Pull *db.Pull
859 RoundNumber int
860}
861
862func (p *Pages) PullNewCommentFragment(w io.Writer, params PullNewCommentParams) error {
863 return p.executePlain("repo/pulls/fragments/pullNewComment", w, params)
864}
865
866type RepoCompareParams struct {
867 LoggedInUser *oauth.User
868 RepoInfo repoinfo.RepoInfo
869 Forks []db.Repo
870 Branches []types.Branch
871 Tags []*types.TagReference
872 Base string
873 Head string
874 Diff *types.NiceDiff
875
876 Active string
877}
878
879func (p *Pages) RepoCompare(w io.Writer, params RepoCompareParams) error {
880 params.Active = "overview"
881 return p.executeRepo("repo/compare/compare", w, params)
882}
883
884type RepoCompareNewParams struct {
885 LoggedInUser *oauth.User
886 RepoInfo repoinfo.RepoInfo
887 Forks []db.Repo
888 Branches []types.Branch
889 Tags []*types.TagReference
890 Base string
891 Head string
892
893 Active string
894}
895
896func (p *Pages) RepoCompareNew(w io.Writer, params RepoCompareNewParams) error {
897 params.Active = "overview"
898 return p.executeRepo("repo/compare/new", w, params)
899}
900
901type RepoCompareAllowPullParams struct {
902 LoggedInUser *oauth.User
903 RepoInfo repoinfo.RepoInfo
904 Base string
905 Head string
906}
907
908func (p *Pages) RepoCompareAllowPullFragment(w io.Writer, params RepoCompareAllowPullParams) error {
909 return p.executePlain("repo/fragments/compareAllowPull", w, params)
910}
911
912type RepoCompareDiffParams struct {
913 LoggedInUser *oauth.User
914 RepoInfo repoinfo.RepoInfo
915 Diff types.NiceDiff
916}
917
918func (p *Pages) RepoCompareDiff(w io.Writer, params RepoCompareDiffParams) error {
919 return p.executePlain("repo/fragments/diff", w, []any{params.RepoInfo.FullName, ¶ms.Diff})
920}
921
922func (p *Pages) Static() http.Handler {
923 if p.dev {
924 return http.StripPrefix("/static/", http.FileServer(http.Dir("appview/pages/static")))
925 }
926
927 sub, err := fs.Sub(Files, "static")
928 if err != nil {
929 log.Fatalf("no static dir found? that's crazy: %v", err)
930 }
931 // Custom handler to apply Cache-Control headers for font files
932 return Cache(http.StripPrefix("/static/", http.FileServer(http.FS(sub))))
933}
934
935func Cache(h http.Handler) http.Handler {
936 return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
937 path := strings.Split(r.URL.Path, "?")[0]
938
939 if strings.HasSuffix(path, ".css") {
940 // on day for css files
941 w.Header().Set("Cache-Control", "public, max-age=86400")
942 } else {
943 w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
944 }
945 h.ServeHTTP(w, r)
946 })
947}
948
949func CssContentHash() string {
950 cssFile, err := Files.Open("static/tw.css")
951 if err != nil {
952 log.Printf("Error opening CSS file: %v", err)
953 return ""
954 }
955 defer cssFile.Close()
956
957 hasher := sha256.New()
958 if _, err := io.Copy(hasher, cssFile); err != nil {
959 log.Printf("Error hashing CSS file: %v", err)
960 return ""
961 }
962
963 return hex.EncodeToString(hasher.Sum(nil))[:8] // Use first 8 chars of hash
964}
965
966func (p *Pages) Error500(w io.Writer) error {
967 return p.execute("errors/500", w, nil)
968}
969
970func (p *Pages) Error404(w io.Writer) error {
971 return p.execute("errors/404", w, nil)
972}
973
974func (p *Pages) Error503(w io.Writer) error {
975 return p.execute("errors/503", w, nil)
976}