standardize templates a bit, add strong types to build options

archetype/adapter.go

@@ -21,11 +21,13 @@ type ConfigOption struct {
 	Type string
 }
 
+type BuildOption ConfigOption
+
 type Adapter interface {
 	Init(cfg *Config)
 	Name() string
 	EditableSlugs() bool
-	BuildOptions() []string
+	BuildOptions() []BuildOption
 	GetConfig() map[ConfigOption]string
 	SetConfig(map[ConfigOption]string) error
 	ListPages() map[string]string
@@ -35,5 +37,5 @@ type Adapter interface {
 	CreatePage(slug, title, content string) error
 	SavePage(oldSlug, newSlug, title, content string) error
 	DeletePage(slug string) error
-	Build(buildOptions map[string][]string) BuildStatus
+	Build(buildOptions map[BuildOption]string) BuildStatus
 }

archetype/eureka.go

@@ -40,8 +40,21 @@ func (self *EurekaAdapter) EditableSlugs() bool {
 	return false
 }
 
-func (self *EurekaAdapter) BuildOptions() []string {
-	return []string{"twtxt"}
+func (self *EurekaAdapter) BuildOptions() []BuildOption {
+	return []BuildOption{
+		BuildOption{
+			Name: "twtxt",
+			Type: "string",
+		},
+		BuildOption{
+			Name: "remove newest twtxt",
+			Type: "bool",
+		},
+		BuildOption{
+			Name: "clear thumbnail cache",
+			Type: "bool",
+		},
+	}
 }
 
 func (self *EurekaAdapter) GetConfig() map[ConfigOption]string {
@@ -249,8 +262,11 @@ func (self *EurekaAdapter) DeletePage(slug string) error {
 	return os.Remove(filepath.Join(self.Root, "inc", slug))
 }
 
-func (self *EurekaAdapter) Build(buildOptions map[string][]string) BuildStatus {
-	twtxt := strings.Join(buildOptions["twtxt"], " ")
+func (self *EurekaAdapter) Build(buildOptions map[BuildOption]string) BuildStatus {
+	twtxt := buildOptions[BuildOption{
+		Name: "twtxt",
+		Type: "string",
+	}]
 	cmdArgs := []string{}
 	if twtxt != "" {
 		cmdArgs = append(cmdArgs, "-t")

lfo/middleware.go

@@ -55,7 +55,7 @@ func SanitizeFormMap(next http.Handler) http.Handler {
 	return http.HandlerFunc(handlerFunc)
 }
 
-func FormMapToAdapterConfig(next http.Handler, adapter core.Adapter) http.Handler {
+func FormMapToAdapterConfig(next http.Handler) http.Handler {
 	handlerFunc := func(w http.ResponseWriter, req *http.Request) {
 		cfg := make(map[core.ConfigOption]string)
 		for k, arr := range req.PostForm {
@@ -75,6 +75,26 @@ func FormMapToAdapterConfig(next http.Handler, adapter core.Adapter) http.Handle
 	return http.HandlerFunc(handlerFunc)
 }
 
+func FormMapToBuildOptions(next http.Handler) http.Handler {
+	handlerFunc := func(w http.ResponseWriter, req *http.Request) {
+		options := make(map[core.BuildOption]string)
+		for k, arr := range req.PostForm {
+			v := strings.Join(arr, "")
+			optNameAndType := strings.Split(k, ":")
+			optName := optNameAndType[0]
+			optType := optNameAndType[1]
+			options[core.BuildOption{
+				Name: optName,
+				Type: optType,
+			}] = v
+		}
+		*req = *req.WithContext(context.WithValue(req.Context(), "build-options", options))
+		next.ServeHTTP(w, req)
+	}
+
+	return http.HandlerFunc(handlerFunc)
+}
+
 func PrepareForUpload(next http.Handler, fileManager core.FileManager) http.Handler {
 	handlerFunc := func(w http.ResponseWriter, req *http.Request) {
 		req.ParseMultipartForm(fileManager.MaxUploadMB() << 20)

nirvash.go

@@ -148,12 +148,13 @@ func main() {
 		Defend(
 			Protected(
 				SanitizeFormMap(
+					FormMapToBuildOptions(
 						WithAdapter(
 							renderer.Template(
 								pathConcat(templateRoot, "build_run.html"),
 								pathConcat(templateRoot, "header.html"),
 								pathConcat(templateRoot, "footer.html")),
-						cfg.Adapter)),
+							cfg.Adapter))),
 				http.MethodGet,
 				udb,
 				"/login"),
@@ -201,8 +202,7 @@ func main() {
 								pathConcat(templateRoot, "config_set.html"),
 								pathConcat(templateRoot, "header.html"),
 								pathConcat(templateRoot, "footer.html")),
-							cfg.Adapter),
-						cfg.Adapter)),
+							cfg.Adapter))),
 				http.MethodGet,
 				udb,
 				"/login"),

templates/build.html

@@ -7,16 +7,35 @@
 
 <form class="build" method="POST" action="/build-run">
 <input hidden type="text" name="csrfToken" value="{{$csrfToken}}"/>
-<details><summary>Build Options</summary>
 {{ if $buildOpts }}
-  {{ range $optName := $buildOpts }}
-    <label>{{$optName}} <input type="text" name="{{$optName}}"/></label>
+<details><summary>Build Options</summary>
+  {{ range $opt := $buildOpts }}
+    {{ if eq ($opt).Type "bool" }}
+        <label>{{($opt).Name}} <input type="checkbox" name="{{($opt).Name}}:{{($opt).Type}}"/></label><br/>
+    {{ end }}
+  {{ end }}
+  {{ range $opt := $buildOpts }}
+    {{ if eq ($opt).Type "int" }}
+        <label>{{($opt).Name}} <input type="number" step="1" name="{{($opt).Name}}:{{($opt).Type}}"/></label><br/>
+    {{ end }}
+  {{ end }}
+  {{ range $opt := $buildOpts }}
+    {{ if eq ($opt).Type "float" }}
+        <label>{{($opt).Name}} <input type="number" step="0.00000001" name="{{($opt).Name}}:{{($opt).Type}}"/></label><br/>
+    {{ end }}
+  {{ end }}
+  {{ range $opt := $buildOpts }}
+    {{ if eq ($opt).Type "string" }}
+        <label>{{($opt).Name}} <input type="text" name="{{($opt).Name}}:{{($opt).Type}}"/></label><br/>
+    {{ end }}
+  {{ end }}
+  {{ range $opt := $buildOpts }}
+    {{ if eq ($opt).Type "multilinestring" }}
+        <label>{{($opt).Name}} <textarea name="{{($opt).Name}}:{{($opt).Type}}"></textarea></label><br/>
     {{ end }}
-{{ else }}
-<span>There are no build options for this adapter.</span>
   {{ end }}
 </details>
-
+{{ end }}
 <input type="submit" value="Build"/>
 </form>
 

templates/build_run.html

@@ -1,14 +1,18 @@
-{{ $buildOpts := .PostForm }}
+{{ $buildOpts := (.Context).Value "build-options" }}
 {{ $status := ((.Context).Value "adapter").Build $buildOpts }}
 
 {{ template "header" . }}
 
 {{ if ne ($status).Success true }}
+
   <h2>Build Error</h2>
   <span class="adapter-error"><pre>{{($status).Message}}</pre></span>
+
 {{ else }}
+
   <h2>Build Successful</h2>
   <span class="adapter-success"><pre>{{($status).Message}}</pre></span>
+
 {{ end }}
 
 {{ template "footer" . }}

templates/cms_create.html

@@ -6,11 +6,15 @@
 {{ template "header" . }}
 
 {{ if $createErr }}
+
   <h2>Page Creation Error</h2>
-  <span class="adapter-error">There was an error creating the page: {{ ($createErr).Error }}</span>
+  <span class="adapter-error">{{ ($createErr).Error }}</span>
+
 {{ else }}
+
   <h2>Page Created</h2>
   <span class="adapter-success">Page '{{ $title }}' created successfully</span>
+
 {{ end }}
 
 {{ template "footer" . }}

templates/cms_edit.html

@@ -7,9 +7,10 @@
 {{ template "header" . }}
 
 {{ if ($page).Error }}
-  <h2>Page Error</h2>
 
+  <h2>Page Error</h2>  
   <span class="adapter-error">{{($page).Error}}</span>
+
 {{ else }}
 
 <h2>Edit Page</h2>

templates/cms_save.html

@@ -7,11 +7,15 @@
 {{ template "header" . }}
 
 {{ if $saveErr }}
+
   <h2>Page Save Error</h2>
-  <span class="adapter-error">There was an error saving the page: {{ ($saveErr).Error }}</span>
+  <span class="adapter-error">{{ ($saveErr).Error }}</span>
+
 {{ else }}
+
   <h2>Page Saved</h2>
   <span class="adapter-success">Page '{{ $title }}' saved successfully</span>
+
 {{ end }}
 
 {{ template "footer" . }}

templates/config.html

@@ -7,6 +7,11 @@
 
 <form class="configurator" method="POST" action="/config-set">
 <input hidden type="text" name="csrfToken" value="{{$csrfToken}}"/>
+  {{ range $opt, $val := $config }}
+    {{ if eq ($opt).Type "bool" }}
+        <label>{{($opt).Name}} <input type="checkbox" name="{{($opt).Name}}:{{($opt).Type}}" checked="{{$val}}"/></label><br/>
+    {{ end }}
+  {{ end }}
   {{ range $opt, $val := $config }}
     {{ if eq ($opt).Type "int" }}
         <label>{{($opt).Name}} <input type="number" step="1" name="{{($opt).Name}}:{{($opt).Type}}" value="{{$val}}"/></label><br/>

templates/config_set.html

@@ -4,11 +4,15 @@
 {{ template "header" . }}
 
 {{ if $cfgError }}
+
   <h2>Configuration Error</h2>
   <span class="adapter-error">{{($cfgError).Error}}</span>
+
 {{ else }}
+
   <h2>Configuration Saved</h2>
   <span class="adapter-success">The adapter configuration has been saved</span>
+
 {{ end }}
 
 {{ template "footer" . }}

templates/delete.html

@@ -4,11 +4,15 @@
 {{ template "header" . }}
 
 {{ if $deleteErr }}
+
   <h2>Deletion Error</h2>
-  <span class="adapter-error">There was an error deleting the page: {{ ($deleteErr).Error }}</span>
+  <span class="adapter-error">{{ ($deleteErr).Error }}</span>
+
 {{ else }}
+
   <h2>Page Deleted</h2>
   <span class="adapter-success">Page at '{{ $slug }}' was deleted</span>
+
 {{ end }}
 
 {{ template "footer" . }}

templates/file_delete.html

@@ -4,11 +4,15 @@
 {{ template "header" . }}
 
 {{ if $deleteErr }}
+
   <h2>File Deletion Error</h2>
-  <span class="adapter-error">There was an error deleting the file: {{ ($deleteErr).Error }}</span>
+  <span class="adapter-error">{{ ($deleteErr).Error }}</span>
+
 {{ else }}
+
   <h2>File Deleted</h2>
-  <span class="adapter-success">Static file '{{ $slug }}' was deleted</span>
+  <span class="adapter-success">'{{ $slug }}' was deleted successfully</span>
+
 {{ end }}
 
 {{ template "footer" . }}

templates/file_list.html

@@ -5,9 +5,10 @@
 
 
 {{ if ($fileList).Error }}
-<h2>File Listing Error</h2>
 
+<h2>File Listing Error</h2>
 <span class="adapter-error">{{($fileList).Error}}</span>
+
 {{ else }}
 <h2>Files: {{($fileList).Root}}</h2>
 

templates/file_mkdir.html

@@ -1,8 +1,16 @@
 {{ $slug := ((.Context).Value "params").Slug }}
+{{ $fileData := ((.Context).Value "file-manager").GetFileData $slug }}
 {{ $csrfToken := (.Context).Value "csrfToken" }}
 
 {{ template "header" . }}
 
+{{ if ($fileData).Error }}
+
+<h2>Error</h2>
+<span class="adapter-error">{{($fileData).Error}}</span>
+
+{{ else }}
+
 <h2>Directory Creation</h2>
 
 <form class="mkdir" method="POST" action="/mkdir-process/{{$slug}}">
@@ -15,4 +23,6 @@
   <input type="submit" value="Create"/>
 </form>
 
+{{ end }}
+
 {{ template "footer" . }}

templates/file_mkdir_process.html

@@ -5,11 +5,15 @@
 {{ template "header" . }}
 
 {{ if $mkdirError }}
+
 <h2>Directory Creation Error</h2>
 <span class="adapter-error">{{($mkdirError).Error}}</span>
+
 {{ else }}
+
 <h2>Directory Created</h2>
 <span class="adapter-success">The directory has been created successfully</span>
+
 {{ end }}
 
 {{ template "footer" . }}

templates/file_move.html

@@ -15,10 +15,10 @@
 {{ else if ($fileData).Error }}
 
 <h2>File Listing Error</h2>
-
 <span class="adapter-error">{{($fileData).Error}}</span>
 
 {{ else }}
+
 <h2>Moving {{($fileData).Name}}: {{($fileList).Root}}</h2>
 
 <form class="move-rename-file" method="POST" action="/file-move-process/{{($fileData).Path}}">

templates/file_move_process.html

@@ -8,13 +8,11 @@
 {{ if $moveError }}
 
 <h2>File Move/Rename Error</h2>
-
 <span class="adapter-error">{{$moveError}}</span>
 
 {{ else }}
 
 <h2>File Move/Rename Success</h2>
-
 <span class="adapter-success">File moved from /{{$slug}} to {{$dest}}{{$name}} </span>
 
 {{ end }}

templates/file_upload.html

@@ -5,12 +5,11 @@
 {{ template "header" . }}
 
 {{ if ($fileData).Error }}
-<h2>Error</h2>
 
+<h2>Filesystem Error</h2>
 <span class="adapter-error">{{($fileData).Error}}</span>
 
 {{ else }}
-
 <h2>File Upload</h2>
 
 <form class="uploader" enctype="multipart/form-data" method="POST" action="/upload-process/{{$slug}}">

templates/file_upload_process.html

@@ -4,11 +4,15 @@
 {{ template "header" . }}
 
 {{ if $uploadError }}
+
 <h2>Upload Error</h2>
 <span class="adapter-error">{{($uploadError).Error}}</span>
+  
 {{ else }}
+
 <h2>Upload Successful</h2>
 <span class="adapter-success">The file has been uploaded successfuly</span>
+  
 {{ end }}
 
 {{ template "footer" . }}