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Add proper JSON headers

master
Pete Shadbolt 7 年之前
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1342037093
共有 2 個檔案被更改,包括 13 行新增5 行删除
  1. +12
    -5
      app.py
  2. +1
    -0
      templates/index.html

+ 12
- 5
app.py 查看文件

@@ -1,4 +1,4 @@
from flask import Flask, request, redirect, url_for, make_response, render_template, Markup, send_from_directory, send_file
from flask import Flask, request, redirect, url_for, make_response, render_template, Markup, send_from_directory, send_file, jsonify, Response
from flask_redis import FlaskRedis
import json, abp, markdown
from pprint import pprint
@@ -35,12 +35,12 @@ def graph(uuid):
return "Posted {} bytes OK".format(len(data))

elif redis.exists(uuid):
return redis.get(uuid)
return jsonify(json.loads(redis.get(uuid)))
else:
g = abp.GraphState()
data = json.dumps(g.to_json(stringify=True))
redis.setex(uuid, DAY, data)
return data
data = g.to_json(stringify=True)
redis.setex(uuid, DAY, json.dumps(data))
return jsonify(data)

@app.route("/<uuid>/edit", methods=["POST"])
def edit(uuid):
@@ -85,3 +85,10 @@ def doc():
body = Markup(markdown.markdown(render_template("doc.md"), extensions=["markdown.extensions.codehilite"]))
return render_template("boilerplate.html", body=body)


@app.route("/<uuid>/download")
def download(uuid):
return Response(redis.get(uuid),
mimetype='application/json',
headers={'Content-Disposition':'attachment;filename=graph.json'})


+ 1
- 0
templates/index.html 查看文件

@@ -45,6 +45,7 @@
<ul>
<li><a onclick="editor.clear()">Clear</a></li>
<li><a onclick="editor.raussendorf()">Raussendorf</a></li>
<li><a href="/{{uuid}}/download">Download</a></li>
<li><a href="/doc">Help</a></li>
</ul>
</div>


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