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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
263func (p *Pages) Favicon(w io.Writer) error {
264 return p.executePlain("favicon", w, nil)
265}
266
267type LoginParams struct {
268 ReturnUrl string
269}
270
271func (p *Pages) Login(w io.Writer, params LoginParams) error {
272 return p.executePlain("user/login", w, params)
273}
274
275func (p *Pages) Signup(w io.Writer) error {
276 return p.executePlain("user/signup", w, nil)
277}
278
279func (p *Pages) CompleteSignup(w io.Writer) error {
280 return p.executePlain("user/completeSignup", w, nil)
281}
282
283type TermsOfServiceParams struct {
284 LoggedInUser *oauth.User
285}
286
287func (p *Pages) TermsOfService(w io.Writer, params TermsOfServiceParams) error {
288 return p.execute("legal/terms", w, params)
289}
290
291type PrivacyPolicyParams struct {
292 LoggedInUser *oauth.User
293}
294
295func (p *Pages) PrivacyPolicy(w io.Writer, params PrivacyPolicyParams) error {
296 return p.execute("legal/privacy", w, params)
297}
298
299type TimelineParams struct {
300 LoggedInUser *oauth.User
301 Timeline []db.TimelineEvent
302 Repos []db.Repo
303}
304
305func (p *Pages) Timeline(w io.Writer, params TimelineParams) error {
306 return p.execute("timeline/timeline", w, params)
307}
308
309type UserProfileSettingsParams struct {
310 LoggedInUser *oauth.User
311 Tabs []map[string]any
312 Tab string
313}
314
315func (p *Pages) UserProfileSettings(w io.Writer, params UserProfileSettingsParams) error {
316 return p.execute("user/settings/profile", w, params)
317}
318
319type UserKeysSettingsParams struct {
320 LoggedInUser *oauth.User
321 PubKeys []db.PublicKey
322 Tabs []map[string]any
323 Tab string
324}
325
326func (p *Pages) UserKeysSettings(w io.Writer, params UserKeysSettingsParams) error {
327 return p.execute("user/settings/keys", w, params)
328}
329
330type UserEmailsSettingsParams struct {
331 LoggedInUser *oauth.User
332 Emails []db.Email
333 Tabs []map[string]any
334 Tab string
335}
336
337func (p *Pages) UserEmailsSettings(w io.Writer, params UserEmailsSettingsParams) error {
338 return p.execute("user/settings/emails", w, params)
339}
340
341type KnotsParams struct {
342 LoggedInUser *oauth.User
343 Registrations []db.Registration
344}
345
346func (p *Pages) Knots(w io.Writer, params KnotsParams) error {
347 return p.execute("knots/index", w, params)
348}
349
350type KnotParams struct {
351 LoggedInUser *oauth.User
352 Registration *db.Registration
353 Members []string
354 Repos map[string][]db.Repo
355 IsOwner bool
356}
357
358func (p *Pages) Knot(w io.Writer, params KnotParams) error {
359 return p.execute("knots/dashboard", w, params)
360}
361
362type KnotListingParams struct {
363 db.Registration
364}
365
366func (p *Pages) KnotListing(w io.Writer, params KnotListingParams) error {
367 return p.executePlain("knots/fragments/knotListing", w, params)
368}
369
370type SpindlesParams struct {
371 LoggedInUser *oauth.User
372 Spindles []db.Spindle
373}
374
375func (p *Pages) Spindles(w io.Writer, params SpindlesParams) error {
376 return p.execute("spindles/index", w, params)
377}
378
379type SpindleListingParams struct {
380 db.Spindle
381}
382
383func (p *Pages) SpindleListing(w io.Writer, params SpindleListingParams) error {
384 return p.executePlain("spindles/fragments/spindleListing", w, params)
385}
386
387type SpindleDashboardParams struct {
388 LoggedInUser *oauth.User
389 Spindle db.Spindle
390 Members []string
391 Repos map[string][]db.Repo
392}
393
394func (p *Pages) SpindleDashboard(w io.Writer, params SpindleDashboardParams) error {
395 return p.execute("spindles/dashboard", w, params)
396}
397
398type NewRepoParams struct {
399 LoggedInUser *oauth.User
400 Knots []string
401}
402
403func (p *Pages) NewRepo(w io.Writer, params NewRepoParams) error {
404 return p.execute("repo/new", w, params)
405}
406
407type ForkRepoParams struct {
408 LoggedInUser *oauth.User
409 Knots []string
410 RepoInfo repoinfo.RepoInfo
411}
412
413func (p *Pages) ForkRepo(w io.Writer, params ForkRepoParams) error {
414 return p.execute("repo/fork", w, params)
415}
416
417type ProfileHomePageParams struct {
418 LoggedInUser *oauth.User
419 Repos []db.Repo
420 CollaboratingRepos []db.Repo
421 ProfileTimeline *db.ProfileTimeline
422 Card ProfileCard
423 Punchcard db.Punchcard
424}
425
426type ProfileCard struct {
427 UserDid string
428 UserHandle string
429 FollowStatus db.FollowStatus
430 FollowersCount int
431 FollowingCount int
432
433 Profile *db.Profile
434}
435
436func (p *Pages) ProfileHomePage(w io.Writer, params ProfileHomePageParams) error {
437 return p.execute("user/profile", w, params)
438}
439
440type ReposPageParams struct {
441 LoggedInUser *oauth.User
442 Repos []db.Repo
443 Card ProfileCard
444}
445
446func (p *Pages) ReposPage(w io.Writer, params ReposPageParams) error {
447 return p.execute("user/repos", w, params)
448}
449
450type FollowCard struct {
451 UserDid string
452 FollowStatus db.FollowStatus
453 FollowersCount int
454 FollowingCount int
455 Profile *db.Profile
456}
457
458type FollowersPageParams struct {
459 LoggedInUser *oauth.User
460 Followers []FollowCard
461 Card ProfileCard
462}
463
464func (p *Pages) FollowersPage(w io.Writer, params FollowersPageParams) error {
465 return p.execute("user/followers", w, params)
466}
467
468type FollowingPageParams struct {
469 LoggedInUser *oauth.User
470 Following []FollowCard
471 Card ProfileCard
472}
473
474func (p *Pages) FollowingPage(w io.Writer, params FollowingPageParams) error {
475 return p.execute("user/following", w, params)
476}
477
478type FollowFragmentParams struct {
479 UserDid string
480 FollowStatus db.FollowStatus
481}
482
483func (p *Pages) FollowFragment(w io.Writer, params FollowFragmentParams) error {
484 return p.executePlain("user/fragments/follow", w, params)
485}
486
487type EditBioParams struct {
488 LoggedInUser *oauth.User
489 Profile *db.Profile
490}
491
492func (p *Pages) EditBioFragment(w io.Writer, params EditBioParams) error {
493 return p.executePlain("user/fragments/editBio", w, params)
494}
495
496type EditPinsParams struct {
497 LoggedInUser *oauth.User
498 Profile *db.Profile
499 AllRepos []PinnedRepo
500}
501
502type PinnedRepo struct {
503 IsPinned bool
504 db.Repo
505}
506
507func (p *Pages) EditPinsFragment(w io.Writer, params EditPinsParams) error {
508 return p.executePlain("user/fragments/editPins", w, params)
509}
510
511type RepoStarFragmentParams struct {
512 IsStarred bool
513 RepoAt syntax.ATURI
514 Stats db.RepoStats
515}
516
517func (p *Pages) RepoStarFragment(w io.Writer, params RepoStarFragmentParams) error {
518 return p.executePlain("repo/fragments/repoStar", w, params)
519}
520
521type RepoDescriptionParams struct {
522 RepoInfo repoinfo.RepoInfo
523}
524
525func (p *Pages) EditRepoDescriptionFragment(w io.Writer, params RepoDescriptionParams) error {
526 return p.executePlain("repo/fragments/editRepoDescription", w, params)
527}
528
529func (p *Pages) RepoDescriptionFragment(w io.Writer, params RepoDescriptionParams) error {
530 return p.executePlain("repo/fragments/repoDescription", w, params)
531}
532
533type RepoIndexParams struct {
534 LoggedInUser *oauth.User
535 RepoInfo repoinfo.RepoInfo
536 Active string
537 TagMap map[string][]string
538 CommitsTrunc []*object.Commit
539 TagsTrunc []*types.TagReference
540 BranchesTrunc []types.Branch
541 ForkInfo *types.ForkInfo
542 HTMLReadme template.HTML
543 Raw bool
544 EmailToDidOrHandle map[string]string
545 VerifiedCommits commitverify.VerifiedCommits
546 Languages []types.RepoLanguageDetails
547 Pipelines map[string]db.Pipeline
548 types.RepoIndexResponse
549}
550
551func (p *Pages) RepoIndexPage(w io.Writer, params RepoIndexParams) error {
552 params.Active = "overview"
553 if params.IsEmpty {
554 return p.executeRepo("repo/empty", w, params)
555 }
556
557 p.rctx.RepoInfo = params.RepoInfo
558 p.rctx.RepoInfo.Ref = params.Ref
559 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
560
561 if params.ReadmeFileName != "" {
562 ext := filepath.Ext(params.ReadmeFileName)
563 switch ext {
564 case ".md", ".markdown", ".mdown", ".mkdn", ".mkd":
565 params.Raw = false
566 htmlString := p.rctx.RenderMarkdown(params.Readme)
567 sanitized := p.rctx.SanitizeDefault(htmlString)
568 params.HTMLReadme = template.HTML(sanitized)
569 default:
570 params.Raw = true
571 }
572 }
573
574 return p.executeRepo("repo/index", w, params)
575}
576
577type RepoLogParams struct {
578 LoggedInUser *oauth.User
579 RepoInfo repoinfo.RepoInfo
580 TagMap map[string][]string
581 types.RepoLogResponse
582 Active string
583 EmailToDidOrHandle map[string]string
584 VerifiedCommits commitverify.VerifiedCommits
585 Pipelines map[string]db.Pipeline
586}
587
588func (p *Pages) RepoLog(w io.Writer, params RepoLogParams) error {
589 params.Active = "overview"
590 return p.executeRepo("repo/log", w, params)
591}
592
593type RepoCommitParams struct {
594 LoggedInUser *oauth.User
595 RepoInfo repoinfo.RepoInfo
596 Active string
597 EmailToDidOrHandle map[string]string
598 Pipeline *db.Pipeline
599 DiffOpts types.DiffOpts
600
601 // singular because it's always going to be just one
602 VerifiedCommit commitverify.VerifiedCommits
603
604 types.RepoCommitResponse
605}
606
607func (p *Pages) RepoCommit(w io.Writer, params RepoCommitParams) error {
608 params.Active = "overview"
609 return p.executeRepo("repo/commit", w, params)
610}
611
612type RepoTreeParams struct {
613 LoggedInUser *oauth.User
614 RepoInfo repoinfo.RepoInfo
615 Active string
616 BreadCrumbs [][]string
617 TreePath string
618 types.RepoTreeResponse
619}
620
621type RepoTreeStats struct {
622 NumFolders uint64
623 NumFiles uint64
624}
625
626func (r RepoTreeParams) TreeStats() RepoTreeStats {
627 numFolders, numFiles := 0, 0
628 for _, f := range r.Files {
629 if !f.IsFile {
630 numFolders += 1
631 } else if f.IsFile {
632 numFiles += 1
633 }
634 }
635
636 return RepoTreeStats{
637 NumFolders: uint64(numFolders),
638 NumFiles: uint64(numFiles),
639 }
640}
641
642func (p *Pages) RepoTree(w io.Writer, params RepoTreeParams) error {
643 params.Active = "overview"
644 return p.execute("repo/tree", w, params)
645}
646
647type RepoBranchesParams struct {
648 LoggedInUser *oauth.User
649 RepoInfo repoinfo.RepoInfo
650 Active string
651 types.RepoBranchesResponse
652}
653
654func (p *Pages) RepoBranches(w io.Writer, params RepoBranchesParams) error {
655 params.Active = "overview"
656 return p.executeRepo("repo/branches", w, params)
657}
658
659type RepoTagsParams struct {
660 LoggedInUser *oauth.User
661 RepoInfo repoinfo.RepoInfo
662 Active string
663 types.RepoTagsResponse
664 ArtifactMap map[plumbing.Hash][]db.Artifact
665 DanglingArtifacts []db.Artifact
666}
667
668func (p *Pages) RepoTags(w io.Writer, params RepoTagsParams) error {
669 params.Active = "overview"
670 return p.executeRepo("repo/tags", w, params)
671}
672
673type RepoArtifactParams struct {
674 LoggedInUser *oauth.User
675 RepoInfo repoinfo.RepoInfo
676 Artifact db.Artifact
677}
678
679func (p *Pages) RepoArtifactFragment(w io.Writer, params RepoArtifactParams) error {
680 return p.executePlain("repo/fragments/artifact", w, params)
681}
682
683type RepoBlobParams struct {
684 LoggedInUser *oauth.User
685 RepoInfo repoinfo.RepoInfo
686 Active string
687 Unsupported bool
688 IsImage bool
689 IsVideo bool
690 ContentSrc string
691 BreadCrumbs [][]string
692 ShowRendered bool
693 RenderToggle bool
694 RenderedContents template.HTML
695 types.RepoBlobResponse
696}
697
698func (p *Pages) RepoBlob(w io.Writer, params RepoBlobParams) error {
699 var style *chroma.Style = styles.Get("catpuccin-latte")
700
701 if params.ShowRendered {
702 switch markup.GetFormat(params.Path) {
703 case markup.FormatMarkdown:
704 p.rctx.RepoInfo = params.RepoInfo
705 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
706 htmlString := p.rctx.RenderMarkdown(params.Contents)
707 sanitized := p.rctx.SanitizeDefault(htmlString)
708 params.RenderedContents = template.HTML(sanitized)
709 }
710 }
711
712 c := params.Contents
713 formatter := chromahtml.New(
714 chromahtml.InlineCode(false),
715 chromahtml.WithLineNumbers(true),
716 chromahtml.WithLinkableLineNumbers(true, "L"),
717 chromahtml.Standalone(false),
718 chromahtml.WithClasses(true),
719 )
720
721 lexer := lexers.Get(filepath.Base(params.Path))
722 if lexer == nil {
723 lexer = lexers.Fallback
724 }
725
726 iterator, err := lexer.Tokenise(nil, c)
727 if err != nil {
728 return fmt.Errorf("chroma tokenize: %w", err)
729 }
730
731 var code bytes.Buffer
732 err = formatter.Format(&code, style, iterator)
733 if err != nil {
734 return fmt.Errorf("chroma format: %w", err)
735 }
736
737 params.Contents = code.String()
738 params.Active = "overview"
739 return p.executeRepo("repo/blob", w, params)
740}
741
742type Collaborator struct {
743 Did string
744 Handle string
745 Role string
746}
747
748type RepoSettingsParams struct {
749 LoggedInUser *oauth.User
750 RepoInfo repoinfo.RepoInfo
751 Collaborators []Collaborator
752 Active string
753 Branches []types.Branch
754 Spindles []string
755 CurrentSpindle string
756 Secrets []*tangled.RepoListSecrets_Secret
757
758 // TODO: use repoinfo.roles
759 IsCollaboratorInviteAllowed bool
760}
761
762func (p *Pages) RepoSettings(w io.Writer, params RepoSettingsParams) error {
763 params.Active = "settings"
764 return p.executeRepo("repo/settings", w, params)
765}
766
767type RepoGeneralSettingsParams struct {
768 LoggedInUser *oauth.User
769 RepoInfo repoinfo.RepoInfo
770 Active string
771 Tabs []map[string]any
772 Tab string
773 Branches []types.Branch
774}
775
776func (p *Pages) RepoGeneralSettings(w io.Writer, params RepoGeneralSettingsParams) error {
777 params.Active = "settings"
778 return p.executeRepo("repo/settings/general", w, params)
779}
780
781type RepoAccessSettingsParams struct {
782 LoggedInUser *oauth.User
783 RepoInfo repoinfo.RepoInfo
784 Active string
785 Tabs []map[string]any
786 Tab string
787 Collaborators []Collaborator
788}
789
790func (p *Pages) RepoAccessSettings(w io.Writer, params RepoAccessSettingsParams) error {
791 params.Active = "settings"
792 return p.executeRepo("repo/settings/access", w, params)
793}
794
795type RepoPipelineSettingsParams struct {
796 LoggedInUser *oauth.User
797 RepoInfo repoinfo.RepoInfo
798 Active string
799 Tabs []map[string]any
800 Tab string
801 Spindles []string
802 CurrentSpindle string
803 Secrets []map[string]any
804}
805
806func (p *Pages) RepoPipelineSettings(w io.Writer, params RepoPipelineSettingsParams) error {
807 params.Active = "settings"
808 return p.executeRepo("repo/settings/pipelines", w, params)
809}
810
811type RepoIssuesParams struct {
812 LoggedInUser *oauth.User
813 RepoInfo repoinfo.RepoInfo
814 Active string
815 Issues []db.Issue
816 Page pagination.Page
817 FilteringByOpen bool
818}
819
820func (p *Pages) RepoIssues(w io.Writer, params RepoIssuesParams) error {
821 params.Active = "issues"
822 return p.executeRepo("repo/issues/issues", w, params)
823}
824
825type RepoSingleIssueParams struct {
826 LoggedInUser *oauth.User
827 RepoInfo repoinfo.RepoInfo
828 Active string
829 Issue *db.Issue
830 Comments []db.Comment
831 IssueOwnerHandle string
832
833 OrderedReactionKinds []db.ReactionKind
834 Reactions map[db.ReactionKind]int
835 UserReacted map[db.ReactionKind]bool
836
837 State string
838}
839
840type ThreadReactionFragmentParams struct {
841 ThreadAt syntax.ATURI
842 Kind db.ReactionKind
843 Count int
844 IsReacted bool
845}
846
847func (p *Pages) ThreadReactionFragment(w io.Writer, params ThreadReactionFragmentParams) error {
848 return p.executePlain("repo/fragments/reaction", w, params)
849}
850
851func (p *Pages) RepoSingleIssue(w io.Writer, params RepoSingleIssueParams) error {
852 params.Active = "issues"
853 if params.Issue.Open {
854 params.State = "open"
855 } else {
856 params.State = "closed"
857 }
858 return p.execute("repo/issues/issue", w, params)
859}
860
861type RepoNewIssueParams struct {
862 LoggedInUser *oauth.User
863 RepoInfo repoinfo.RepoInfo
864 Active string
865}
866
867func (p *Pages) RepoNewIssue(w io.Writer, params RepoNewIssueParams) error {
868 params.Active = "issues"
869 return p.executeRepo("repo/issues/new", w, params)
870}
871
872type EditIssueCommentParams struct {
873 LoggedInUser *oauth.User
874 RepoInfo repoinfo.RepoInfo
875 Issue *db.Issue
876 Comment *db.Comment
877}
878
879func (p *Pages) EditIssueCommentFragment(w io.Writer, params EditIssueCommentParams) error {
880 return p.executePlain("repo/issues/fragments/editIssueComment", w, params)
881}
882
883type SingleIssueCommentParams struct {
884 LoggedInUser *oauth.User
885 RepoInfo repoinfo.RepoInfo
886 Issue *db.Issue
887 Comment *db.Comment
888}
889
890func (p *Pages) SingleIssueCommentFragment(w io.Writer, params SingleIssueCommentParams) error {
891 return p.executePlain("repo/issues/fragments/issueComment", w, params)
892}
893
894type RepoNewPullParams struct {
895 LoggedInUser *oauth.User
896 RepoInfo repoinfo.RepoInfo
897 Branches []types.Branch
898 Strategy string
899 SourceBranch string
900 TargetBranch string
901 Title string
902 Body string
903 Active string
904}
905
906func (p *Pages) RepoNewPull(w io.Writer, params RepoNewPullParams) error {
907 params.Active = "pulls"
908 return p.executeRepo("repo/pulls/new", w, params)
909}
910
911type RepoPullsParams struct {
912 LoggedInUser *oauth.User
913 RepoInfo repoinfo.RepoInfo
914 Pulls []*db.Pull
915 Active string
916 FilteringBy db.PullState
917 Stacks map[string]db.Stack
918 Pipelines map[string]db.Pipeline
919}
920
921func (p *Pages) RepoPulls(w io.Writer, params RepoPullsParams) error {
922 params.Active = "pulls"
923 return p.executeRepo("repo/pulls/pulls", w, params)
924}
925
926type ResubmitResult uint64
927
928const (
929 ShouldResubmit ResubmitResult = iota
930 ShouldNotResubmit
931 Unknown
932)
933
934func (r ResubmitResult) Yes() bool {
935 return r == ShouldResubmit
936}
937func (r ResubmitResult) No() bool {
938 return r == ShouldNotResubmit
939}
940func (r ResubmitResult) Unknown() bool {
941 return r == Unknown
942}
943
944type RepoSinglePullParams struct {
945 LoggedInUser *oauth.User
946 RepoInfo repoinfo.RepoInfo
947 Active string
948 Pull *db.Pull
949 Stack db.Stack
950 AbandonedPulls []*db.Pull
951 MergeCheck types.MergeCheckResponse
952 ResubmitCheck ResubmitResult
953 Pipelines map[string]db.Pipeline
954
955 OrderedReactionKinds []db.ReactionKind
956 Reactions map[db.ReactionKind]int
957 UserReacted map[db.ReactionKind]bool
958}
959
960func (p *Pages) RepoSinglePull(w io.Writer, params RepoSinglePullParams) error {
961 params.Active = "pulls"
962 return p.executeRepo("repo/pulls/pull", w, params)
963}
964
965type RepoPullPatchParams struct {
966 LoggedInUser *oauth.User
967 RepoInfo repoinfo.RepoInfo
968 Pull *db.Pull
969 Stack db.Stack
970 Diff *types.NiceDiff
971 Round int
972 Submission *db.PullSubmission
973 OrderedReactionKinds []db.ReactionKind
974 DiffOpts types.DiffOpts
975}
976
977// this name is a mouthful
978func (p *Pages) RepoPullPatchPage(w io.Writer, params RepoPullPatchParams) error {
979 return p.execute("repo/pulls/patch", w, params)
980}
981
982type RepoPullInterdiffParams struct {
983 LoggedInUser *oauth.User
984 RepoInfo repoinfo.RepoInfo
985 Pull *db.Pull
986 Round int
987 Interdiff *patchutil.InterdiffResult
988 OrderedReactionKinds []db.ReactionKind
989 DiffOpts types.DiffOpts
990}
991
992// this name is a mouthful
993func (p *Pages) RepoPullInterdiffPage(w io.Writer, params RepoPullInterdiffParams) error {
994 return p.execute("repo/pulls/interdiff", w, params)
995}
996
997type PullPatchUploadParams struct {
998 RepoInfo repoinfo.RepoInfo
999}
1000
1001func (p *Pages) PullPatchUploadFragment(w io.Writer, params PullPatchUploadParams) error {
1002 return p.executePlain("repo/pulls/fragments/pullPatchUpload", w, params)
1003}
1004
1005type PullCompareBranchesParams struct {
1006 RepoInfo repoinfo.RepoInfo
1007 Branches []types.Branch
1008 SourceBranch string
1009}
1010
1011func (p *Pages) PullCompareBranchesFragment(w io.Writer, params PullCompareBranchesParams) error {
1012 return p.executePlain("repo/pulls/fragments/pullCompareBranches", w, params)
1013}
1014
1015type PullCompareForkParams struct {
1016 RepoInfo repoinfo.RepoInfo
1017 Forks []db.Repo
1018 Selected string
1019}
1020
1021func (p *Pages) PullCompareForkFragment(w io.Writer, params PullCompareForkParams) error {
1022 return p.executePlain("repo/pulls/fragments/pullCompareForks", w, params)
1023}
1024
1025type PullCompareForkBranchesParams struct {
1026 RepoInfo repoinfo.RepoInfo
1027 SourceBranches []types.Branch
1028 TargetBranches []types.Branch
1029}
1030
1031func (p *Pages) PullCompareForkBranchesFragment(w io.Writer, params PullCompareForkBranchesParams) error {
1032 return p.executePlain("repo/pulls/fragments/pullCompareForksBranches", w, params)
1033}
1034
1035type PullResubmitParams struct {
1036 LoggedInUser *oauth.User
1037 RepoInfo repoinfo.RepoInfo
1038 Pull *db.Pull
1039 SubmissionId int
1040}
1041
1042func (p *Pages) PullResubmitFragment(w io.Writer, params PullResubmitParams) error {
1043 return p.executePlain("repo/pulls/fragments/pullResubmit", w, params)
1044}
1045
1046type PullActionsParams struct {
1047 LoggedInUser *oauth.User
1048 RepoInfo repoinfo.RepoInfo
1049 Pull *db.Pull
1050 RoundNumber int
1051 MergeCheck types.MergeCheckResponse
1052 ResubmitCheck ResubmitResult
1053 Stack db.Stack
1054}
1055
1056func (p *Pages) PullActionsFragment(w io.Writer, params PullActionsParams) error {
1057 return p.executePlain("repo/pulls/fragments/pullActions", w, params)
1058}
1059
1060type PullNewCommentParams struct {
1061 LoggedInUser *oauth.User
1062 RepoInfo repoinfo.RepoInfo
1063 Pull *db.Pull
1064 RoundNumber int
1065}
1066
1067func (p *Pages) PullNewCommentFragment(w io.Writer, params PullNewCommentParams) error {
1068 return p.executePlain("repo/pulls/fragments/pullNewComment", w, params)
1069}
1070
1071type RepoCompareParams struct {
1072 LoggedInUser *oauth.User
1073 RepoInfo repoinfo.RepoInfo
1074 Forks []db.Repo
1075 Branches []types.Branch
1076 Tags []*types.TagReference
1077 Base string
1078 Head string
1079 Diff *types.NiceDiff
1080 DiffOpts types.DiffOpts
1081
1082 Active string
1083}
1084
1085func (p *Pages) RepoCompare(w io.Writer, params RepoCompareParams) error {
1086 params.Active = "overview"
1087 return p.executeRepo("repo/compare/compare", w, params)
1088}
1089
1090type RepoCompareNewParams struct {
1091 LoggedInUser *oauth.User
1092 RepoInfo repoinfo.RepoInfo
1093 Forks []db.Repo
1094 Branches []types.Branch
1095 Tags []*types.TagReference
1096 Base string
1097 Head string
1098
1099 Active string
1100}
1101
1102func (p *Pages) RepoCompareNew(w io.Writer, params RepoCompareNewParams) error {
1103 params.Active = "overview"
1104 return p.executeRepo("repo/compare/new", w, params)
1105}
1106
1107type RepoCompareAllowPullParams struct {
1108 LoggedInUser *oauth.User
1109 RepoInfo repoinfo.RepoInfo
1110 Base string
1111 Head string
1112}
1113
1114func (p *Pages) RepoCompareAllowPullFragment(w io.Writer, params RepoCompareAllowPullParams) error {
1115 return p.executePlain("repo/fragments/compareAllowPull", w, params)
1116}
1117
1118type RepoCompareDiffParams struct {
1119 LoggedInUser *oauth.User
1120 RepoInfo repoinfo.RepoInfo
1121 Diff types.NiceDiff
1122}
1123
1124func (p *Pages) RepoCompareDiff(w io.Writer, params RepoCompareDiffParams) error {
1125 return p.executePlain("repo/fragments/diff", w, []any{params.RepoInfo.FullName, ¶ms.Diff})
1126}
1127
1128type PipelinesParams struct {
1129 LoggedInUser *oauth.User
1130 RepoInfo repoinfo.RepoInfo
1131 Pipelines []db.Pipeline
1132 Active string
1133}
1134
1135func (p *Pages) Pipelines(w io.Writer, params PipelinesParams) error {
1136 params.Active = "pipelines"
1137 return p.executeRepo("repo/pipelines/pipelines", w, params)
1138}
1139
1140type LogBlockParams struct {
1141 Id int
1142 Name string
1143 Command string
1144 Collapsed bool
1145}
1146
1147func (p *Pages) LogBlock(w io.Writer, params LogBlockParams) error {
1148 return p.executePlain("repo/pipelines/fragments/logBlock", w, params)
1149}
1150
1151type LogLineParams struct {
1152 Id int
1153 Content string
1154}
1155
1156func (p *Pages) LogLine(w io.Writer, params LogLineParams) error {
1157 return p.executePlain("repo/pipelines/fragments/logLine", w, params)
1158}
1159
1160type WorkflowParams struct {
1161 LoggedInUser *oauth.User
1162 RepoInfo repoinfo.RepoInfo
1163 Pipeline db.Pipeline
1164 Workflow string
1165 LogUrl string
1166 Active string
1167}
1168
1169func (p *Pages) Workflow(w io.Writer, params WorkflowParams) error {
1170 params.Active = "pipelines"
1171 return p.executeRepo("repo/pipelines/workflow", w, params)
1172}
1173
1174type PutStringParams struct {
1175 LoggedInUser *oauth.User
1176 Action string
1177
1178 // this is supplied in the case of editing an existing string
1179 String db.String
1180}
1181
1182func (p *Pages) PutString(w io.Writer, params PutStringParams) error {
1183 return p.execute("strings/put", w, params)
1184}
1185
1186type StringsDashboardParams struct {
1187 LoggedInUser *oauth.User
1188 Card ProfileCard
1189 Strings []db.String
1190}
1191
1192func (p *Pages) StringsDashboard(w io.Writer, params StringsDashboardParams) error {
1193 return p.execute("strings/dashboard", w, params)
1194}
1195
1196type StringTimelineParams struct {
1197 LoggedInUser *oauth.User
1198 Strings []db.String
1199}
1200
1201func (p *Pages) StringsTimeline(w io.Writer, params StringTimelineParams) error {
1202 return p.execute("strings/timeline", w, params)
1203}
1204
1205type SingleStringParams struct {
1206 LoggedInUser *oauth.User
1207 ShowRendered bool
1208 RenderToggle bool
1209 RenderedContents template.HTML
1210 String db.String
1211 Stats db.StringStats
1212 Owner identity.Identity
1213}
1214
1215func (p *Pages) SingleString(w io.Writer, params SingleStringParams) error {
1216 var style *chroma.Style = styles.Get("catpuccin-latte")
1217
1218 if params.ShowRendered {
1219 switch markup.GetFormat(params.String.Filename) {
1220 case markup.FormatMarkdown:
1221 p.rctx.RendererType = markup.RendererTypeRepoMarkdown
1222 htmlString := p.rctx.RenderMarkdown(params.String.Contents)
1223 sanitized := p.rctx.SanitizeDefault(htmlString)
1224 params.RenderedContents = template.HTML(sanitized)
1225 }
1226 }
1227
1228 c := params.String.Contents
1229 formatter := chromahtml.New(
1230 chromahtml.InlineCode(false),
1231 chromahtml.WithLineNumbers(true),
1232 chromahtml.WithLinkableLineNumbers(true, "L"),
1233 chromahtml.Standalone(false),
1234 chromahtml.WithClasses(true),
1235 )
1236
1237 lexer := lexers.Get(filepath.Base(params.String.Filename))
1238 if lexer == nil {
1239 lexer = lexers.Fallback
1240 }
1241
1242 iterator, err := lexer.Tokenise(nil, c)
1243 if err != nil {
1244 return fmt.Errorf("chroma tokenize: %w", err)
1245 }
1246
1247 var code bytes.Buffer
1248 err = formatter.Format(&code, style, iterator)
1249 if err != nil {
1250 return fmt.Errorf("chroma format: %w", err)
1251 }
1252
1253 params.String.Contents = code.String()
1254 return p.execute("strings/string", w, params)
1255}
1256
1257func (p *Pages) Static() http.Handler {
1258 if p.dev {
1259 return http.StripPrefix("/static/", http.FileServer(http.Dir("appview/pages/static")))
1260 }
1261
1262 sub, err := fs.Sub(Files, "static")
1263 if err != nil {
1264 log.Fatalf("no static dir found? that's crazy: %v", err)
1265 }
1266 // Custom handler to apply Cache-Control headers for font files
1267 return Cache(http.StripPrefix("/static/", http.FileServer(http.FS(sub))))
1268}
1269
1270func Cache(h http.Handler) http.Handler {
1271 return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
1272 path := strings.Split(r.URL.Path, "?")[0]
1273
1274 if strings.HasSuffix(path, ".css") {
1275 // on day for css files
1276 w.Header().Set("Cache-Control", "public, max-age=86400")
1277 } else {
1278 w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
1279 }
1280 h.ServeHTTP(w, r)
1281 })
1282}
1283
1284func CssContentHash() string {
1285 cssFile, err := Files.Open("static/tw.css")
1286 if err != nil {
1287 log.Printf("Error opening CSS file: %v", err)
1288 return ""
1289 }
1290 defer cssFile.Close()
1291
1292 hasher := sha256.New()
1293 if _, err := io.Copy(hasher, cssFile); err != nil {
1294 log.Printf("Error hashing CSS file: %v", err)
1295 return ""
1296 }
1297
1298 return hex.EncodeToString(hasher.Sum(nil))[:8] // Use first 8 chars of hash
1299}
1300
1301func (p *Pages) Error500(w io.Writer) error {
1302 return p.execute("errors/500", w, nil)
1303}
1304
1305func (p *Pages) Error404(w io.Writer) error {
1306 return p.execute("errors/404", w, nil)
1307}
1308
1309func (p *Pages) ErrorKnot404(w io.Writer) error {
1310 return p.execute("errors/knot404", w, nil)
1311}
1312
1313func (p *Pages) Error503(w io.Writer) error {
1314 return p.execute("errors/503", w, nil)
1315}