Create Page is done

controllers/listcontroller.go

@@ -78,7 +78,6 @@ func listFiltered(category model.PageCategory) wrouter.FunctionHandlerFunc {
 	}
 }
 
-// story.aiterp.net/Ruins_of_Rakhana
 func init() {
 	ListController.Function("/", listIndex)
 

controllers/pagecontroller.go

@@ -0,0 +1,120 @@
+package controllers
+
+import (
+	"net/http"
+	"strings"
+	"time"
+
+	"git.aiterp.net/AiteRP/aitestory/model"
+	"git.aiterp.net/AiteRP/aitestory/viewmodel"
+
+	"git.aiterp.net/AiteRP/aitestory/view"
+
+	"git.aiterp.net/gisle/wrouter"
+	"git.aiterp.net/gisle/wrouter/auth"
+)
+
+// PageController serves page creation, viewing, editing and deleting through the website.
+var PageController = wrouter.Router{}
+
+func pageCreate(path string, w http.ResponseWriter, req *http.Request, user *auth.User) bool {
+	if (req.Method != "GET" && req.Method != "POST") || len(req.URL.Path) > len(path) {
+		return false
+	}
+
+	pc := viewmodel.PageForm{}
+	pc.Setup(user)
+	pc.Operation = "Create"
+
+	// Make sure the user is logged in
+	if user == nil {
+		// It's completely safe to eject logged-out users if they're not submitting
+		if req.Method == "GET" {
+			http.Redirect(w, req, "/user/login?form=/page/create", 302)
+			return true
+		}
+
+		// Logged in users would probably want a chance to log in on another form, though.
+		pc.Error = "You are not logged in."
+	}
+
+	// Respect the banhammer's authority
+	if user != nil && user.Level == "restricted" {
+		pc.Error = "Your user account is not permitted to do this"
+	}
+
+	// Handle submissions if nothing has complained yet
+	if req.Method == "POST" && pc.Error == "" {
+		// Validate form
+		req.ParseForm()
+		errs := pc.Page.ParseForm(req.Form)
+		if len(errs) > 0 {
+			pc.Error = "Validation failed: " + errs[0].Error()
+		}
+
+		// Parse the tags textbox
+		pc.TagInput = req.Form.Get("tags")
+		tagLines := strings.Split(pc.TagInput, "\n")
+		for _, line := range tagLines {
+			var tagType, tagName string
+
+			// Skip empty lines, and allow some accidental letters
+			if len(line) < 2 {
+				continue
+			}
+
+			// Parse tokens
+			tokens := strings.SplitN(line, ":", 2)
+			if len(tokens) == 2 {
+				tagType = strings.Trim(tokens[0], "  \t\r")
+				tagName = strings.Trim(tokens[1], "  \t\r")
+			} else {
+				tagType = "*" // Permit untyped tags if it exists.
+				tagName = strings.Trim(tokens[0], "  \t\r")
+			}
+
+			// Grab the tag
+			tag, err := model.EnsureTag(tagType, tagName)
+			if err != nil {
+				pc.Error = "Check your tags: " + err.Error()
+				break
+			}
+
+			// Take a copy of it
+			pc.Page.Tags = append(pc.Page.Tags, *tag)
+		}
+
+		// If everything worked out, fill in the last bits and send it off
+		if len(errs) == 0 && pc.Error == "" {
+			pc.Page.Author = user.FullID()
+			pc.Page.PublishDate = time.Now()
+			pc.Page.EditDate = pc.Page.PublishDate.Add(-time.Hour)
+
+			err := pc.Page.Insert()
+			if err != nil {
+				pc.Error = "Insert failed: " + err.Error()
+			} else {
+				// Let us see what you have wrought upon the world
+				http.Redirect(w, req, "/page/"+pc.Page.ID, 302)
+				return true
+			}
+		}
+	}
+
+	view.Render(w, "create", 200, pc)
+
+	return true
+}
+
+func pageView(path string, w http.ResponseWriter, req *http.Request, user *auth.User) bool {
+	if (req.Method != "GET" && req.Method != "POST") || strings.LastIndex(req.URL.Path, "/") > len(path) {
+		return false
+	}
+
+	return true
+}
+
+func init() {
+	PageController.Function("/create", pageCreate)
+	PageController.Function("/", pageView)
+}