added build/delete, started styling

archetype/adapter.go

@@ -1,5 +1,10 @@
 package archetype
 
+type BuildStatus struct {
+	Success bool
+	Message string
+}
+
 type Adapter interface {
 	Init(cfg *Config)
 	Name() string
@@ -14,5 +19,5 @@ 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) (bool, string)
+	Build(buildOptions map[string][]string) BuildStatus
 }

archetype/eureka.go

@@ -4,6 +4,7 @@ import (
 	"errors"
 	"io/ioutil"
 	"os"
+	"os/exec"
 	"path/filepath"
 	"strings"
 )
@@ -141,7 +142,20 @@ func (self *EurekaAdapter) DeletePage(slug string) error {
 	return os.Remove(filepath.Join(self.Root, "inc", slug))
 }
 
-func (self *EurekaAdapter) Build(buildOptions map[string]string) (bool, string) {
-	// TODO: shell out to build.sh with buildOptions, record exit status and output
-	return true, "Build successful"
+func (self *EurekaAdapter) Build(buildOptions map[string][]string) BuildStatus {
+
+	twtxt := buildOptions["twtxt"][0]
+	cmdArgs := ""
+	if twtxt != "" {
+		cmdArgs += " -t " + twtxt
+	}
+
+	cmd := exec.Command("./build.sh", cmdArgs)
+	cmd.Dir = self.Root
+	out, err := cmd.CombinedOutput()
+
+	return BuildStatus{
+		Success: err == nil,
+		Message: string(out),
+	}
 }

nirvash.go

@@ -117,5 +117,50 @@ func main() {
 			udb,
 			"/"))
 
+	rtr.Get(
+		`/build`,
+		middleware.Fortify(
+			middleware.Protected(
+				shell.WithAdapter(
+					renderer.Template(
+						"templates/build.html",
+						"templates/header.html",
+						"templates/footer.html"),
+					cfg.Adapter),
+				http.MethodGet,
+				udb,
+				"/login")))
+
+	rtr.Post(
+		`/build-run`,
+		middleware.Defend(
+			middleware.Protected(
+				shell.WithAdapter(
+					renderer.Template(
+						"templates/build_run.html",
+						"templates/header.html",
+						"templates/footer.html"),
+					cfg.Adapter),
+				http.MethodGet,
+				udb,
+				"/login"),
+			udb,
+			"/"))
+
+	rtr.Post(
+		`/delete/(?P<Slug>\S+)`,
+		middleware.Defend(
+			middleware.Protected(
+				shell.WithAdapter(
+					renderer.Template(
+						"templates/delete.html",
+						"templates/header.html",
+						"templates/footer.html"),
+					cfg.Adapter),
+				http.MethodGet,
+				udb,
+				"/login"),
+			udb,
+			"/"))
 	http.ListenAndServe(":8080", rtr)
 }

static/style.css

@@ -2,13 +2,20 @@ body {
   padding: 0;
   margin: 0;
   font-family: sans;
+  font-size: 16px;
+  height: 100vh;
+  background: black;
+  color: white;
+  background: url('/static/bg2.png');
+  background-size: cover;
+  background-position: top left;
+  background-attachment: fixed;
 }
 
 .login-body {
   background: url('/static/bg.png');
   background-size: cover;
   background-position: center center;
-  height: 100vh;
 }
 
 .login {
@@ -71,4 +78,160 @@ body {
   color: lightgray;
   border-bottom: 2px solid crimson;
   width: auto;
+}
+
+h1 {
+  text-align: center;
+  font-size: 225%;
+  text-transform: uppercase;
+  background: rgba(0,0,0,0.8);
+  margin: 0;
+  padding-top: 0.5em;
+  padding-bottom: 0.5em;
+}
+
+.login h1 {
+  background: transparent;
+}
+
+nav {
+  text-align: center;
+    background: rgba(0,0,0,0.8);
+      padding-top: 0.5em;
+  padding-bottom: 0.5em;
+  position: sticky;
+  top: 0px;
+}
+
+nav ul {
+  list-style: none;
+}
+
+nav ul li {
+  display: inline;
+  margin-left: 0.5em;
+  margin-right: 0.5em;
+}
+
+a {
+  color: white;
+  font-weight: normal;
+  text-decoration: underline;
+}
+
+a:hover {
+  color: cyan;
+}
+
+a.new-page-button {
+  position: sticky;
+  top: 0;
+  text-decoration: none;
+  background: transparent;
+  border: solid 2px lightgray;
+  font-size: 150%;
+  color: lightgray;
+  padding: 0.2em;
+  text-transform: uppercase;
+  transition: background 1s, color 1s;
+  float: right;
+  z-index: 2;
+}
+
+a.new-page-button:hover {
+  background: lightgray;
+  color: black;
+}
+
+h2 {
+  margin: 1em;
+  font-size: 200%;
+  text-transform: uppercase;
+  background: rgba(0,0,0,0.8);
+  display: block;
+  border-left: 8px solid cyan;
+  padding-left: 8px;
+  position: sticky;
+  top: 3em;
+}
+
+.page-list, form.editor, form.build, span.adapter-error, span.adapter-success, .danger-zone {
+  width: 80%;
+  max-width: 500px;
+  background: rgba(0,0,0,0.8);
+  padding: 2em;
+  margin-left: auto;
+  margin-right: auto;
+  max-height: calc(100vh - 20em);
+  overflow-y: auto;
+}
+
+form.editor label, form.build label {
+  font-size: 80%;
+  color: lightgray;
+  text-transform: uppercase;
+}
+
+form.editor input, form.build input, form.editor textarea {
+  display: block;
+  margin: 0;
+  margin-top: 0.2em;
+  margin-bottom: 0.2em;
+  background: transparent;
+  border: solid 2px lightgray;
+  color: lightgray;
+  padding: 0.2em;
+  transition: border 1s;
+  outline: none;
+}
+
+form.editor input.title-input {
+  margin: 0;
+  width: 100%;
+  font-size: 150%;
+}
+
+form.editor, .danger-zone {
+  max-width: 80em;
+}
+
+form.editor textarea {
+  margin: 0;
+  width: 80em;
+  font-size: 16px;
+  height: 25em;
+}
+
+form.editor input[type="submit"], form.build input[type="submit"] {
+  margin-left: auto;
+  margin-right: 0;
+  font-size: 150%;
+  text-transform: uppercase;
+  transition: background 1s, color 1s;
+}
+
+form.editor input[type="submit"]:hover {
+  background: lightgray;
+  color: black;
+}
+
+.edited-time {
+  font-size: 75%;
+  color: lightgray;
+  float: right;
+}
+
+.page-list ul {
+  margin: 0;
+  position: relative;
+  list-style: none;
+  z-index: 1;
+}
+
+.page-list ul li a {
+  line-height: 2em;
+}
+
+form input[hidden] {
+  display: none;
 }

templates/build.html

@@ -0,0 +1,23 @@
+{{ $buildOpts := ((.Context).Value "adapter").BuildOptions }}
+{{ $csrfToken := (.Context).Value "csrfToken" }}
+
+{{ template "header" . }}
+
+<h2>Build</h2>
+
+<form class="build" method="POST" action="/build-run">
+<input hidden type="text" name="csrfToken" value="{{$csrfToken}}"/>
+<details><summary>Build Options</summary>
+{{ if $buildOpts }}
+  {{ range $optName := $buildOpts }}
+    <label>{{$optName}} <input type="text" name="{{$optName}}"/></label>
+  {{ end }}
+{{ else }}
+<span>There are no build options for this adapter.</span>
+{{ end }}
+</details>
+
+<input type="submit" value="Build"/>
+</form>
+
+{{ template "footer" . }}

templates/build_run.html

@@ -0,0 +1,14 @@
+{{ $buildOpts := .PostForm }}
+{{ $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

@@ -6,8 +6,10 @@
 {{ template "header" . }}
 
 {{ if $createErr }}
+  <h2>Page Creation Error</h2>
   <span class="adapter-error">There was an error creating the page: {{ ($createErr).Error }}</span>
 {{ else }}
+  <h2>Page Created</h2>
   <span class="adapter-success">Page '{{ $title }}' created successfully</span>
 {{ end }}
 

templates/cms_edit.html

@@ -5,7 +5,9 @@
 {{ $noEmpty := .FormValue "no-empty" }}
 
 {{ template "header" . }}
-<a href="/">&laquo;</a>
+
+<h2>Edit Page</h2>
+
 <form class="editor" method="POST" action="/save/{{$slug}}">
   {{ if $noEmpty }}
     <span class="edit-error">Empty fields are not allowed - please try again</span><br/>
@@ -13,12 +15,27 @@
   <input hidden name="csrfToken" value="{{$csrfToken}}"/>
   <input hidden name="oldSlug" value="{{$slug}}"/>
   {{ if $editableSlugs }}
-    <input class="slug-input" type="text" name="slug" value="{{$slug}}"/><br/>
+    <label for="slug">Slug</label><br/>
+    <input class="slug-input" id="slug" type="text" name="slug" value="{{$slug}}" required/><br/>
   {{ end }}
-  <input class="title-input" type="text" name="title" value="{{($page).Title}}"/><br/>
-  <span class="edited-time">last edited {{($page).Edited}}</span><br/>
-  <textarea class="content-input" name="content">{{($page).Content}}</textarea><br/>
+  <label for="title">Title</label><br/>
+  <input class="title-input" id="title" type="text" name="title" value="{{($page).Title}}" required/><br/>
+  <span class="edited-time">last edited {{($page).Edited.Format "2006-01-02 15:04"}}</span><br/>
+  <label for="content">Content</label><br/>
+  <textarea class="content-input" id="content" name="content" required>{{($page).Content}}</textarea><br/>
   <input type="submit" value="Save"/>
 </form>
 
-{{ template "footer" . }}
+<details class="danger-zone"><summary>Danger Zone</summary>
+  <form class="eraser" method="POST" action="/delete/{{$slug}}">
+    <input hidden name="csrfToken" value="{{$csrfToken}}"/>
+    <label>I want to delete this page
+      <input type="checkbox" required/>
+    </label><br/>
+    <label>Yes, I'm sure
+      <input type="checkbox" required/>
+    </label><br/>
+    <input type="submit" value="DELETE"/>
+  </form>
+</details>
+{{ template "footer" . }}

templates/cms_list.html

@@ -1,8 +1,11 @@
 {{ $pages := ((.Context).Value "adapter").ListPages }}
 
 {{ template "header" .}}
+
+<h2>Pages</h2>
+
 <div class="page-list">
-  <a class="new-page-button" href="/new/">New Page</a>
+  <a class="new-page-button" href="/new">New Page</a>
   <ul>
   {{ range $slug, $title := $pages }}
     <li><a href="/edit/{{$slug}}">{{$title}}</a></li>

templates/cms_new.html

@@ -3,18 +3,23 @@
 {{ $noEmpty := .FormValue "no-empty" }}
 
 {{ template "header" . }}
-<a href="/">&laquo;</a>
+
+<h2>New Page</h2>
+
 <form class="editor" method="POST" action="/create">
   {{ if $noEmpty }}
     <span class="edit-error">Empty fields are not allowed - please try again</span><br/>
   {{ end }}
   <input hidden name="csrfToken" value="{{$csrfToken}}"/>
   {{ if $editableSlugs }}
-    <input class="slug-input" type="text" name="slug"/><br/>
+    <label for="slug">Slug</label><br/>
+    <input class="slug-input" id="slug" type="text" name="slug" required/><br/>
   {{ end }}
-  <input class="title-input" type="text" name="title"/><br/>
-  <textarea class="content-input" name="content"></textarea><br/>
+  <label for="title">Title</label><br/>
+  <input class="title-input" id="title" type="text" name="title" required/><br/>
+  <label for="content">Content</label><br/>
+  <textarea class="content-input" id="content" name="content" required></textarea><br/>
   <input type="submit" value="Save"/>
 </form>
 
-{{ template "footer" . }}
+{{ template "footer" . }}

templates/cms_save.html

@@ -7,8 +7,10 @@
 {{ template "header" . }}
 
 {{ if $saveErr }}
+  <h2>Page Save Error</h2>
   <span class="adapter-error">There was an error saving the page: {{ ($saveErr).Error }}</span>
 {{ else }}
+  <h2>Page Saved</h2>
   <span class="adapter-success">Page '{{ $title }}' saved successfully</span>
 {{ end }}
 

templates/delete.html

@@ -0,0 +1,14 @@
+{{ $slug := ((.Context).Value "params").Slug }}
+{{ $deleteErr := ((.Context).Value "adapter").DeletePage $slug }}
+
+{{ template "header" . }}
+
+{{ if $deleteErr }}
+  <h2>Deletion Error</h2>
+  <span class="adapter-error">There was an error deleting the page: {{ ($deleteErr).Error }}</span>
+{{ else }}
+  <h2>Page Deleted</h2>
+  <span class="adapter-success">Page at '{{ $slug }}' was deleted</span>
+{{ end }}
+
+{{ template "footer" . }}

templates/header.html

@@ -5,14 +5,17 @@
     <meta charset='utf-8'>
     <meta name='description' content='Nirvash CMS'/>
     <meta name='viewport' content='width=device-width,initial-scale=1'>
+    <link rel='stylesheet' type='text/css' href='/static/style.css'>
     <title>Nirvash &mdash; CMS</title>
   </head>
   <body>
+  <header><h1>Nirvash CMS</h1></header>
   <nav>
     <ul>
       <li><a href="/">Pages</a></li>
       <li><a href="/static-mgr">Static Files</a></li>
       <li><a href="/build">Build</a></li>
+      <li><a href="/config">Configuration</a></li>
       <li><a href="/logout">Logout</a></li>
     </ul>
   </nav>