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Initial import

Wirecog 7 years ago
commit
38c73fb86c
9 changed files with 212 additions and 0 deletions
  1. 8
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      .gitignore
  2. 29
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      LICENSE
  3. 57
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      Readme.md
  4. 11
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      client/client.go
  5. 53
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      isogoapp.go
  6. 29
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      static/css/style.css
  7. BIN
      static/images/isomorphic_go_icon.png
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      static/images/isomorphic_go_logo.png
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      templates/index.html

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.gitignore View File

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+*~
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+*.swp
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+*.swo
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+*.tmp
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+*.out
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+.DS_Store
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+*.js
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+*.js.map

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LICENSE View File

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+The Isomorphic Go Project
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+Copyright (c) Wirecog, LLC. All rights reserved.
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+
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+Redistribution and use in source and binary forms, with or without
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+modification, are permitted provided that the following conditions are
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+met:
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+
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+   * Redistributions of source code must retain the above copyright
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+notice, this list of conditions and the following disclaimer.
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+   * Redistributions in binary form must reproduce the above
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+copyright notice, this list of conditions and the following disclaimer
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+in the documentation and/or other materials provided with the
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+distribution.
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+   * Neither the name of Wirecog, LLC. nor the names of its contributors
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+may be used to endorse or promote products derived from
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+this software without specific prior written permission.
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+
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+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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+

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Readme.md View File

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+<p align="center"><a href="http://isomorphicgo.org" target="_blank"><img src="https://github.com/isomorphicgo/isogoapp/blob/master/static/images/isomorphic_go_logo.png"></a></p>
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+
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+# Isomorphic Go App (isogoapp)
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+
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+A basic, barebones web app, intented to be used as a starting point for developing an [Isomorphic Go](http://isomorphicgo.org) application.
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+
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+## Installation
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+
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+The instructions assume that you are using a Unix-like operating system (e.g. BSD, Linux, Mac OS, etc).
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+
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+If you are using Windows, you may need to adapt the installation instructions, most notably for setting up the `ISOGO_APP_ROOT` environment variable.
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+
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+### Prerequisites
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+
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+It is assumed that the latest version of Go is already installed on your system and that you have properly configured your Go workspace.
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+
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+### Get the isogoapp project
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+`go get -u github.com/isomorphicgo/isogoapp`
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+
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+
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+### Define the `ISOGO_APP_ROOT` environment variable.
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+`export ISOGO_APP_ROOT=${GOPATH}/src/github.com/isomorphicgo/isogoapp`
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+
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+
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+### Build the Client-Side Go App
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+`cd $ISOGO_APP_ROOT/client`
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+
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+`gopherjs build`
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+
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+### Run the Web Server Instance
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+
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+`cd $ISOGO_APP_ROOT`
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+
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+`go run isogoapp.go`
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+
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+
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+The web server runs locally on port 8080: [localhost:8080](http://localhost:8080).
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+
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+If all goes well, you should see the Isomorphic Go logo, along with a message rendered on the web page.
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+
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+
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+## Where to now?
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+
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+### Kick
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+
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+Once you've installed, and confirmed, that the basic Isomorphic Go application is working, the next logical step is to install [Kick](https://github.com/isomorphicgo/kick).
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+
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+Kick automatically recompiles Go code, and it can take both the `go` and `gopherjs` commands into consideration. 
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+Kick performs an *instant kickstart* of the web server instance, upon the modification of a Go source file. [Check out Kick](https://github.com/isomorphicgo/kick)
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+
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+### The Isomorphic Go Project
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+More information on the benefits of Isomorphic Go applications can be found at the [Isomorphic Go Website](http://isomorphicgo.org).
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+
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+## License
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+The `isogoapp` is licensed under the BSD License. Read the [LICENSE](https://github.com/isomorphicgo/isogoapp/blob/master/LICENSE) file for more information.
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+

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client/client.go View File

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+package main
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+
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+import "honnef.co/go/js/dom"
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+
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+func main() {
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+
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+	println("The sample Isomorphic Go skeleton web app successfully printed to your web browser console using GopherJS!")
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+	d := dom.GetWindow().Document()
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+	h := d.GetElementByID("welcomeMessage")
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+	h.SetInnerHTML("<p>The sample Isomorphic Go skeleton web app is working successfully.</p><p>GopherJS was used to print this welcome message.</p><p>There's another message waiting in your web browser console.</p>")
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+}

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isogoapp.go View File

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+package main
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+
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+import (
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+	"fmt"
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+	"html/template"
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+	"log"
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+	"net/http"
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+	"os"
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+
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+	"github.com/gorilla/mux"
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+)
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+
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+var webappRoot string = os.Getenv("ISOGO_APP_ROOT")
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+
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+func indexHandler(w http.ResponseWriter, r *http.Request) {
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+	renderTemplate(w, webappRoot+"/templates/index.html", nil)
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+}
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+
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+// Template rendering function
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+func renderTemplate(w http.ResponseWriter, templateFile string, templateData interface{}) {
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+
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+	t, err := template.ParseFiles(templateFile)
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+	if err != nil {
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+		log.Fatal("Error encountered while parsing the template: ", err)
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+	}
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+	t.Execute(w, templateData)
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+}
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+
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+func gopherjsScriptHandler(w http.ResponseWriter, r *http.Request) {
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+	http.ServeFile(w, r, webappRoot+"/client/client.js")
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+}
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+
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+func gopherjsScriptMapHandler(w http.ResponseWriter, r *http.Request) {
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+	http.ServeFile(w, r, webappRoot+"/client/client.js.map")
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+}
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+
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+func main() {
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+
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+	if webappRoot == "" {
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+		fmt.Println("The ISOGO_APP_ROOT environment variable must be set before the web server instance can be started.")
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+		os.Exit(1)
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+	}
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+
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+	fs := http.FileServer(http.Dir(webappRoot + "/static"))
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+	r := mux.NewRouter()
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+	r.HandleFunc("/", indexHandler)
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+	r.HandleFunc("/js/client.js", gopherjsScriptHandler)
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+	r.HandleFunc("/js/client.js.map", gopherjsScriptMapHandler)
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+	http.Handle("/", r)
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+	http.Handle("/static/", http.StripPrefix("/static", fs))
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+	http.ListenAndServe(":8080", nil)
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+
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+}

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static/css/style.css View File

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+body {
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+	font-family: arial,helvetica;
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+	font-size: 12pt;
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+}
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+
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+#welcomeContainer {
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+	padding-top: 3px;
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+	text-align: center;
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+}
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+
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+#welcomeMessage {
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+	margin-top: 54px;
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+}
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+
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+#copyright_notice {
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+	display: block;
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+	text-align: center;
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+	margin: 0;
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+	margin-bottom:9px;
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+	width: 100%;
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+}
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+
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+#copyright_notice p {
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+	font-size: 9pt;
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+}
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+
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+footer {
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+	margin-top: 72px;
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+}

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templates/index.html View File

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+<html>
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+<head>
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+<link rel="stylesheet" type="text/css" href="/static/css/style.css">
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+<link rel="icon" type="image/png" href="/static/images/isomorphic_go_icon.png">
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+</head>
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+<body>
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+
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+<div id="welcomeContainer">
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+<h1>Hello Gopher!</h1>
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+<br/>
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+<a target="_blank" href="http://isomorphicgo.org"><img border="0" src="/static/images/isomorphic_go_logo.png"></a>
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+
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+<div id="welcomeMessage"></div>
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+
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+<script src="/js/client.js" async></script>
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+</div>
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+
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+<footer>
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+<div id="copyright_notice">
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+<p>Copyright &copy; <a target="_blank" href="http://isomorphicgo.org">The Isomorphic Go Project</a>. All Rights Reserved</p>
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+</div>
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+</footer>
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+
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+</body>
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+</html>