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 VerifiedCommits map[string]bool
418 Languages *types.RepoLanguageResponse
419 types.RepoIndexResponse
420}
421
422func (p *Pages) RepoIndexPage(w io.Writer, params RepoIndexParams) error {
423 params.Active = "overview"
424 if params.IsEmpty {
425 return p.executeRepo("repo/empty", w, params)
426 }
427
428 p.rctx.RepoInfo = params.RepoInfo
429 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
430
431 if params.ReadmeFileName != "" {
432 var htmlString string
433 ext := filepath.Ext(params.ReadmeFileName)
434 switch ext {
435 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
436 htmlString = p.rctx.RenderMarkdown(params.Readme)
437 params.Raw = false
438 params.HTMLReadme = template.HTML(p.rctx.Sanitize(htmlString))
439 default:
440 htmlString = string(params.Readme)
441 params.Raw = true
442 params.HTMLReadme = template.HTML(bluemonday.NewPolicy().Sanitize(htmlString))
443 }
444 }
445
446 return p.executeRepo("repo/index", w, params)
447}
448
449type RepoLogParams struct {
450 LoggedInUser *oauth.User
451 RepoInfo repoinfo.RepoInfo
452 TagMap map[string][]string
453 types.RepoLogResponse
454 Active string
455 EmailToDidOrHandle map[string]string
456 VerifiedCommits map[string]bool
457}
458
459func (p *Pages) RepoLog(w io.Writer, params RepoLogParams) error {
460 params.Active = "overview"
461 return p.executeRepo("repo/log", w, params)
462}
463
464type RepoCommitParams struct {
465 LoggedInUser *oauth.User
466 RepoInfo repoinfo.RepoInfo
467 Active string
468 EmailToDidOrHandle map[string]string
469 Verified bool
470
471 types.RepoCommitResponse
472}
473
474func (p *Pages) RepoCommit(w io.Writer, params RepoCommitParams) error {
475 params.Active = "overview"
476 return p.executeRepo("repo/commit", w, params)
477}
478
479type RepoTreeParams struct {
480 LoggedInUser *oauth.User
481 RepoInfo repoinfo.RepoInfo
482 Active string
483 BreadCrumbs [][]string
484 BaseTreeLink string
485 BaseBlobLink string
486 types.RepoTreeResponse
487}
488
489type RepoTreeStats struct {
490 NumFolders uint64
491 NumFiles uint64
492}
493
494func (r RepoTreeParams) TreeStats() RepoTreeStats {
495 numFolders, numFiles := 0, 0
496 for _, f := range r.Files {
497 if !f.IsFile {
498 numFolders += 1
499 } else if f.IsFile {
500 numFiles += 1
501 }
502 }
503
504 return RepoTreeStats{
505 NumFolders: uint64(numFolders),
506 NumFiles: uint64(numFiles),
507 }
508}
509
510func (p *Pages) RepoTree(w io.Writer, params RepoTreeParams) error {
511 params.Active = "overview"
512 return p.execute("repo/tree", w, params)
513}
514
515type RepoBranchesParams struct {
516 LoggedInUser *oauth.User
517 RepoInfo repoinfo.RepoInfo
518 Active string
519 types.RepoBranchesResponse
520}
521
522func (p *Pages) RepoBranches(w io.Writer, params RepoBranchesParams) error {
523 params.Active = "overview"
524 return p.executeRepo("repo/branches", w, params)
525}
526
527type RepoTagsParams struct {
528 LoggedInUser *oauth.User
529 RepoInfo repoinfo.RepoInfo
530 Active string
531 types.RepoTagsResponse
532 ArtifactMap map[plumbing.Hash][]db.Artifact
533 DanglingArtifacts []db.Artifact
534}
535
536func (p *Pages) RepoTags(w io.Writer, params RepoTagsParams) error {
537 params.Active = "overview"
538 return p.executeRepo("repo/tags", w, params)
539}
540
541type RepoArtifactParams struct {
542 LoggedInUser *oauth.User
543 RepoInfo repoinfo.RepoInfo
544 Artifact db.Artifact
545}
546
547func (p *Pages) RepoArtifactFragment(w io.Writer, params RepoArtifactParams) error {
548 return p.executePlain("repo/fragments/artifact", w, params)
549}
550
551type RepoBlobParams struct {
552 LoggedInUser *oauth.User
553 RepoInfo repoinfo.RepoInfo
554 Active string
555 BreadCrumbs [][]string
556 ShowRendered bool
557 RenderToggle bool
558 RenderedContents template.HTML
559 types.RepoBlobResponse
560}
561
562func (p *Pages) RepoBlob(w io.Writer, params RepoBlobParams) error {
563 var style *chroma.Style = styles.Get("catpuccin-latte")
564
565 if params.ShowRendered {
566 switch markup.GetFormat(params.Path) {
567 case markup.FormatMarkdown:
568 p.rctx.RepoInfo = params.RepoInfo
569 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
570 htmlString := p.rctx.RenderMarkdown(params.Contents)
571 params.RenderedContents = template.HTML(p.rctx.Sanitize(htmlString))
572 }
573 }
574
575 if params.Lines < 5000 {
576 c := params.Contents
577 formatter := chromahtml.New(
578 chromahtml.InlineCode(false),
579 chromahtml.WithLineNumbers(true),
580 chromahtml.WithLinkableLineNumbers(true, "L"),
581 chromahtml.Standalone(false),
582 chromahtml.WithClasses(true),
583 )
584
585 lexer := lexers.Get(filepath.Base(params.Path))
586 if lexer == nil {
587 lexer = lexers.Fallback
588 }
589
590 iterator, err := lexer.Tokenise(nil, c)
591 if err != nil {
592 return fmt.Errorf("chroma tokenize: %w", err)
593 }
594
595 var code bytes.Buffer
596 err = formatter.Format(&code, style, iterator)
597 if err != nil {
598 return fmt.Errorf("chroma format: %w", err)
599 }
600
601 params.Contents = code.String()
602 }
603
604 params.Active = "overview"
605 return p.executeRepo("repo/blob", w, params)
606}
607
608type Collaborator struct {
609 Did string
610 Handle string
611 Role string
612}
613
614type RepoSettingsParams struct {
615 LoggedInUser *oauth.User
616 RepoInfo repoinfo.RepoInfo
617 Collaborators []Collaborator
618 Active string
619 Branches []types.Branch
620 // TODO: use repoinfo.roles
621 IsCollaboratorInviteAllowed bool
622}
623
624func (p *Pages) RepoSettings(w io.Writer, params RepoSettingsParams) error {
625 params.Active = "settings"
626 return p.executeRepo("repo/settings", w, params)
627}
628
629type RepoIssuesParams struct {
630 LoggedInUser *oauth.User
631 RepoInfo repoinfo.RepoInfo
632 Active string
633 Issues []db.Issue
634 DidHandleMap map[string]string
635 Page pagination.Page
636 FilteringByOpen bool
637}
638
639func (p *Pages) RepoIssues(w io.Writer, params RepoIssuesParams) error {
640 params.Active = "issues"
641 return p.executeRepo("repo/issues/issues", w, params)
642}
643
644type RepoSingleIssueParams struct {
645 LoggedInUser *oauth.User
646 RepoInfo repoinfo.RepoInfo
647 Active string
648 Issue db.Issue
649 Comments []db.Comment
650 IssueOwnerHandle string
651 DidHandleMap map[string]string
652
653 State string
654}
655
656func (p *Pages) RepoSingleIssue(w io.Writer, params RepoSingleIssueParams) error {
657 params.Active = "issues"
658 if params.Issue.Open {
659 params.State = "open"
660 } else {
661 params.State = "closed"
662 }
663 return p.execute("repo/issues/issue", w, params)
664}
665
666type RepoNewIssueParams struct {
667 LoggedInUser *oauth.User
668 RepoInfo repoinfo.RepoInfo
669 Active string
670}
671
672func (p *Pages) RepoNewIssue(w io.Writer, params RepoNewIssueParams) error {
673 params.Active = "issues"
674 return p.executeRepo("repo/issues/new", w, params)
675}
676
677type EditIssueCommentParams struct {
678 LoggedInUser *oauth.User
679 RepoInfo repoinfo.RepoInfo
680 Issue *db.Issue
681 Comment *db.Comment
682}
683
684func (p *Pages) EditIssueCommentFragment(w io.Writer, params EditIssueCommentParams) error {
685 return p.executePlain("repo/issues/fragments/editIssueComment", w, params)
686}
687
688type SingleIssueCommentParams struct {
689 LoggedInUser *oauth.User
690 DidHandleMap map[string]string
691 RepoInfo repoinfo.RepoInfo
692 Issue *db.Issue
693 Comment *db.Comment
694}
695
696func (p *Pages) SingleIssueCommentFragment(w io.Writer, params SingleIssueCommentParams) error {
697 return p.executePlain("repo/issues/fragments/issueComment", w, params)
698}
699
700type RepoNewPullParams struct {
701 LoggedInUser *oauth.User
702 RepoInfo repoinfo.RepoInfo
703 Branches []types.Branch
704 Strategy string
705 SourceBranch string
706 TargetBranch string
707 Title string
708 Body string
709 Active string
710}
711
712func (p *Pages) RepoNewPull(w io.Writer, params RepoNewPullParams) error {
713 params.Active = "pulls"
714 return p.executeRepo("repo/pulls/new", w, params)
715}
716
717type RepoPullsParams struct {
718 LoggedInUser *oauth.User
719 RepoInfo repoinfo.RepoInfo
720 Pulls []*db.Pull
721 Active string
722 DidHandleMap map[string]string
723 FilteringBy db.PullState
724}
725
726func (p *Pages) RepoPulls(w io.Writer, params RepoPullsParams) error {
727 params.Active = "pulls"
728 return p.executeRepo("repo/pulls/pulls", w, params)
729}
730
731type ResubmitResult uint64
732
733const (
734 ShouldResubmit ResubmitResult = iota
735 ShouldNotResubmit
736 Unknown
737)
738
739func (r ResubmitResult) Yes() bool {
740 return r == ShouldResubmit
741}
742func (r ResubmitResult) No() bool {
743 return r == ShouldNotResubmit
744}
745func (r ResubmitResult) Unknown() bool {
746 return r == Unknown
747}
748
749type RepoSinglePullParams struct {
750 LoggedInUser *oauth.User
751 RepoInfo repoinfo.RepoInfo
752 Active string
753 DidHandleMap map[string]string
754 Pull *db.Pull
755 Stack db.Stack
756 AbandonedPulls []*db.Pull
757 MergeCheck types.MergeCheckResponse
758 ResubmitCheck ResubmitResult
759}
760
761func (p *Pages) RepoSinglePull(w io.Writer, params RepoSinglePullParams) error {
762 params.Active = "pulls"
763 return p.executeRepo("repo/pulls/pull", w, params)
764}
765
766type RepoPullPatchParams struct {
767 LoggedInUser *oauth.User
768 DidHandleMap map[string]string
769 RepoInfo repoinfo.RepoInfo
770 Pull *db.Pull
771 Stack db.Stack
772 Diff *types.NiceDiff
773 Round int
774 Submission *db.PullSubmission
775}
776
777// this name is a mouthful
778func (p *Pages) RepoPullPatchPage(w io.Writer, params RepoPullPatchParams) error {
779 return p.execute("repo/pulls/patch", w, params)
780}
781
782type RepoPullInterdiffParams struct {
783 LoggedInUser *oauth.User
784 DidHandleMap map[string]string
785 RepoInfo repoinfo.RepoInfo
786 Pull *db.Pull
787 Round int
788 Interdiff *patchutil.InterdiffResult
789}
790
791// this name is a mouthful
792func (p *Pages) RepoPullInterdiffPage(w io.Writer, params RepoPullInterdiffParams) error {
793 return p.execute("repo/pulls/interdiff", w, params)
794}
795
796type PullPatchUploadParams struct {
797 RepoInfo repoinfo.RepoInfo
798}
799
800func (p *Pages) PullPatchUploadFragment(w io.Writer, params PullPatchUploadParams) error {
801 return p.executePlain("repo/pulls/fragments/pullPatchUpload", w, params)
802}
803
804type PullCompareBranchesParams struct {
805 RepoInfo repoinfo.RepoInfo
806 Branches []types.Branch
807 SourceBranch string
808}
809
810func (p *Pages) PullCompareBranchesFragment(w io.Writer, params PullCompareBranchesParams) error {
811 return p.executePlain("repo/pulls/fragments/pullCompareBranches", w, params)
812}
813
814type PullCompareForkParams struct {
815 RepoInfo repoinfo.RepoInfo
816 Forks []db.Repo
817 Selected string
818}
819
820func (p *Pages) PullCompareForkFragment(w io.Writer, params PullCompareForkParams) error {
821 return p.executePlain("repo/pulls/fragments/pullCompareForks", w, params)
822}
823
824type PullCompareForkBranchesParams struct {
825 RepoInfo repoinfo.RepoInfo
826 SourceBranches []types.Branch
827 TargetBranches []types.Branch
828}
829
830func (p *Pages) PullCompareForkBranchesFragment(w io.Writer, params PullCompareForkBranchesParams) error {
831 return p.executePlain("repo/pulls/fragments/pullCompareForksBranches", w, params)
832}
833
834type PullResubmitParams struct {
835 LoggedInUser *oauth.User
836 RepoInfo repoinfo.RepoInfo
837 Pull *db.Pull
838 SubmissionId int
839}
840
841func (p *Pages) PullResubmitFragment(w io.Writer, params PullResubmitParams) error {
842 return p.executePlain("repo/pulls/fragments/pullResubmit", w, params)
843}
844
845type PullActionsParams struct {
846 LoggedInUser *oauth.User
847 RepoInfo repoinfo.RepoInfo
848 Pull *db.Pull
849 RoundNumber int
850 MergeCheck types.MergeCheckResponse
851 ResubmitCheck ResubmitResult
852 Stack db.Stack
853}
854
855func (p *Pages) PullActionsFragment(w io.Writer, params PullActionsParams) error {
856 return p.executePlain("repo/pulls/fragments/pullActions", w, params)
857}
858
859type PullNewCommentParams struct {
860 LoggedInUser *oauth.User
861 RepoInfo repoinfo.RepoInfo
862 Pull *db.Pull
863 RoundNumber int
864}
865
866func (p *Pages) PullNewCommentFragment(w io.Writer, params PullNewCommentParams) error {
867 return p.executePlain("repo/pulls/fragments/pullNewComment", w, params)
868}
869
870type RepoCompareParams struct {
871 LoggedInUser *oauth.User
872 RepoInfo repoinfo.RepoInfo
873 Forks []db.Repo
874 Branches []types.Branch
875 Tags []*types.TagReference
876 Base string
877 Head string
878 Diff *types.NiceDiff
879
880 Active string
881}
882
883func (p *Pages) RepoCompare(w io.Writer, params RepoCompareParams) error {
884 params.Active = "overview"
885 return p.executeRepo("repo/compare/compare", w, params)
886}
887
888type RepoCompareNewParams struct {
889 LoggedInUser *oauth.User
890 RepoInfo repoinfo.RepoInfo
891 Forks []db.Repo
892 Branches []types.Branch
893 Tags []*types.TagReference
894 Base string
895 Head string
896
897 Active string
898}
899
900func (p *Pages) RepoCompareNew(w io.Writer, params RepoCompareNewParams) error {
901 params.Active = "overview"
902 return p.executeRepo("repo/compare/new", w, params)
903}
904
905type RepoCompareAllowPullParams struct {
906 LoggedInUser *oauth.User
907 RepoInfo repoinfo.RepoInfo
908 Base string
909 Head string
910}
911
912func (p *Pages) RepoCompareAllowPullFragment(w io.Writer, params RepoCompareAllowPullParams) error {
913 return p.executePlain("repo/fragments/compareAllowPull", w, params)
914}
915
916type RepoCompareDiffParams struct {
917 LoggedInUser *oauth.User
918 RepoInfo repoinfo.RepoInfo
919 Diff types.NiceDiff
920}
921
922func (p *Pages) RepoCompareDiff(w io.Writer, params RepoCompareDiffParams) error {
923 return p.executePlain("repo/fragments/diff", w, []any{params.RepoInfo.FullName, ¶ms.Diff})
924}
925
926func (p *Pages) Static() http.Handler {
927 if p.dev {
928 return http.StripPrefix("/static/", http.FileServer(http.Dir("appview/pages/static")))
929 }
930
931 sub, err := fs.Sub(Files, "static")
932 if err != nil {
933 log.Fatalf("no static dir found? that's crazy: %v", err)
934 }
935 // Custom handler to apply Cache-Control headers for font files
936 return Cache(http.StripPrefix("/static/", http.FileServer(http.FS(sub))))
937}
938
939func Cache(h http.Handler) http.Handler {
940 return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
941 path := strings.Split(r.URL.Path, "?")[0]
942
943 if strings.HasSuffix(path, ".css") {
944 // on day for css files
945 w.Header().Set("Cache-Control", "public, max-age=86400")
946 } else {
947 w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
948 }
949 h.ServeHTTP(w, r)
950 })
951}
952
953func CssContentHash() string {
954 cssFile, err := Files.Open("static/tw.css")
955 if err != nil {
956 log.Printf("Error opening CSS file: %v", err)
957 return ""
958 }
959 defer cssFile.Close()
960
961 hasher := sha256.New()
962 if _, err := io.Copy(hasher, cssFile); err != nil {
963 log.Printf("Error hashing CSS file: %v", err)
964 return ""
965 }
966
967 return hex.EncodeToString(hasher.Sum(nil))[:8] // Use first 8 chars of hash
968}
969
970func (p *Pages) Error500(w io.Writer) error {
971 return p.execute("errors/500", w, nil)
972}
973
974func (p *Pages) Error404(w io.Writer) error {
975 return p.execute("errors/404", w, nil)
976}
977
978func (p *Pages) Error503(w io.Writer) error {
979 return p.execute("errors/503", w, nil)
980}