fipamo/brain/api/content/posts.js

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var express = require('express');
import DateUtils from '../../tools/utilities/DateUtils';
import StringUtils from '../../tools/utilities/StringUtils';
import RightsManager,
{
TASK_CREATE,
TASK_UPDATE,
TASK_READ,
TASK_DELETE,
OBJECT_CLIENT_ADMIN,
OBJECT_CLIENT_USER,
OBJECT_PROJECT_CLIENT,
OBJECT_PROJECT_FOLIO,
OBJECT_BOOKMARK,
OBJECT_POST
}
from '../../tools/utilities/RightsManager';
var router = express.Router();
var multer = require('multer');
var fs = require('fs-extra');
var Models = require('../../models');
var uuidv4 = require('uuid/v4');
var md = require('markdown-it')('commonmark');
var sanitize = require('sanitize-html');
const dateUtils = new DateUtils();
const stringUtils = new StringUtils();
const rightsManager = new RightsManager();
var uploadPath = "./content/blog-images/" + dateUtils.getDate('year', new Date()) + "/" + dateUtils.getDate('month', new Date());
var Sequelize = require('sequelize');
const Op = Sequelize.Op;
var _ = require('lodash');
fs.ensureDir(uploadPath, function(err)
{
//console.log(err) // => null
// dir has now been created, including the directory it is to be placed in
})
var storage = multer.diskStorage(
{
destination: function(req, file, cb)
{
cb(null, uploadPath)
},
filename: function(req, file, cb)
{
var splice = file.originalname.split(':');
cb(null, splice[0]);
}
});
var feature_upload = multer(
{
storage: storage
}).array('feature_image');
var post_upload = multer(
{
storage: storage
}).array('post_image');
router.post("/sync", (req, res, next) =>
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{
let payload = req.body;
Models.User.findById(req.session.user.id).then((user) =>
{
if (rightsManager.check(user.role, OBJECT_POST, TASK_UPDATE))
{
for (let index = 0; index < payload.length; index++)
{
const item = payload[index];
Models.FreshPost.findOne(
{
where:
{
"post": {
[Op.contains]: {
slug: item.post.slug
}
}
}
}).then(found =>{
if (!_.isEqual(item.post, found.post) ) found.update(item)
}).catch(err=>{
Models.FreshPost.create(item).then(fresh =>{
//console.log(fresh)
})
})
}
res.json(
{
message: "postsSynced"
});
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}
else
{
res.json(
{
message: "Nah. You can't do that. Talk to the admin, sport."
});
}
});
})
router.post('/jsontest-edit', function(req, res, next)
{
Models.FreshPost.findById(req.body.id).then(fresh =>
{
fresh.update(req.body)
res.json(
{
message: "jsonPostUpdated"
});
}).catch(err =>
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{
console.log(err)
})
})
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router.get('/', function(req, res, next)
{
Models.Post.findAll(
{
order: [
['id']
]
}).then(function(posts)
{
var count = posts.length;
var list = [];
for (let index = 0; index < count; index++)
{
let item = posts[index];
let post = {
post:
{
uuid: item.uuid,
title: item.title,
slug: item.slug,
tags: item.tags,
feature: item.feature_image,
author: "Are0h",
html: item.html,
plaintext: item.plaintext,
featured: item.featured,
published: item.published,
page: item.page,
created: item.created_at,
updated: item.updated_at,
deleted: false
}
}
list.push(post);
}
res.json(list);
}).catch(function(err)
{
//next(err);
})
})
router.get('/json', function(req, res, next)
{
Models.FreshPost.findAll(
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{
order: [
['id', 'DESC']
]
}).then(function(posts)
{
res.json(posts)
}).catch(function(err)
{
//next(err);
})
})
/***
ADD POST
*/
router.post('/add', function(req, res, next)
{
if (!req.session.user) return res.json(
{
message: "You need to be logged in, champ."
});
Models.User.findById(req.session.user.id).then((user) =>
{
if (rightsManager.check(user.role, OBJECT_POST, TASK_CREATE))
{
feature_upload(req, res, function(err)
{
if (err)
{
res.json(
{
message: err
});
throw err;
}
else
{
var postImages = [];
if (req.files != "")
{
for (let i = 0; i < req.files.length; i++)
{
postImages.push(req.files[i].path);
}
}
else
{
console.log("NOTHING TO SAVE");
}
Models.Post.sync().then(f =>
{
var html = req.body.post_plaintext;
html = html.replace(/<\/?span[^>]*>/g, ""); //removes highightjs styling
console.log("REGULAR: " + html);
let buffed = sanitize(html,
{
allowedTags: ['del', 'a', 'iframe', 'img'],
allowedAttributes:
{
a: ['href', 'name', 'target'],
img: ['src'],
iframe: ['height', 'width', 'src', 'frameborder', 'allow', 'allowfullscreen']
}
})
buffed = stringUtils.decodeHTML(buffed)
Models.Post.create(
{
uuid: uuidv4(),
title: req.body.title,
slug: req.body.slug,
plaintext: buffed,
tags: req.body.tags,
page: req.body.status_page,
featured: req.body.status_feature,
published: req.body.status_published,
author_id: req.session.user.id,
origin_date: new Date(req.body.origin_date),
html: md.render(buffed,
{
html: true,
xhtmlOut: true,
}),
feature_image: JSON.stringify(postImages)
}).then(saved =>
{
res.json(
{
message: "postAdded",
postID: saved.slug
});
}).catch(err =>
{
console.log(err)
})
})
}
});
}
else
{
res.json(
{
message: "Nah. You can't do that. Talk to the admin, sport."
});
}
});
});
/***
UPDATE POST
*/
router.post('/update/:id', function(req, res, next)
{
//console.log(req.body);
if (!req.session.user) return res.json(
{
message: "You need to be logged in, champ."
});
Models.User.findById(req.session.user.id).then((user) =>
{
if (rightsManager.check(user.role, OBJECT_POST, TASK_UPDATE))
{
feature_upload(req, res, function(err)
{
if (err)
{
res.json(
{
message: err
});
throw err;
}
else
{
var postImages = [];
if (req.files != "")
{
for (let i = 0; i < req.files.length; i++)
{
postImages.push(req.files[i].path);
}
}
else
{
console.log("NOTHING TO SAVE");
}
Models.Post.findOne(
{
where:
{
id: req.params.id
}
}).then(post =>
{
if (postImages.length == 0) postImages = JSON.parse(post.feature_image);
var html = req.body.post_plaintext;
html = html.replace(/<\/?span[^>]*>/g, ""); //removes highightjs styling
let cleaned = sanitize(html,
{
allowedTags: ['del', 'a', 'iframe', 'img'],
allowedAttributes:
{
a: ['href', 'name', 'target'],
img: ['src'],
iframe: ['height', 'width', 'src', 'frameborder', 'allow', 'allowfullscreen']
}
})
cleaned = stringUtils.decodeHTML(cleaned)
post.update(
{
title: req.body.title,
slug: req.body.slug,
plaintext: cleaned,
origin_date: new Date(req.body.origin_date),
tags: req.body.tags,
page: req.body.status_page,
featured: req.body.status_feature,
published: req.body.status_published,
html: md.render(cleaned,
{
html: true,
xhtmlOut: true
}),
feature_image: JSON.stringify(postImages)
}).then(updated =>
{
res.json(
{
message: "postUpdated"
});
}).catch(err =>
{
console.log(err)
res.json(
{
message: "postError",
error: err
});
})
}).catch(err =>
{
//console.log(err)
res.json(
{
message: "postError",
error: err
});
})
}
});
}
else
{
res.json(
{
message: "Nah. You can't do that. Talk to the admin, sport."
});
}
});
});
/***
POST IMAGE
*/
router.post('/add-post-image', function(req, res, next)
{
//console.log(req.body);
if (!req.session.user) return res.json(
{
message: "You need to be logged in, champ."
});
Models.User.findById(req.session.user.id).then((user) =>
{
if (rightsManager.check(user.role, OBJECT_POST, TASK_CREATE))
{
post_upload(req, res, function(err)
{
if (err)
{
//console.log('Error in Saving Entry: ' + err);
res.json(
{
message: err
});
throw err;
}
else
{
var postImage = req.files[0].path;
return res.json(
{
message: "post image added",
url: postImage.substr(7, postImage.length)
});
}
});
}
else
{
res.json(
{
message: "Nah. You can't do that. Talk to the admin, sport."
});
}
});
});
router.post('/delete/:id', function(req, res, next)
{
if (!req.session.user) return res.json(
{
message: "You need to be logged in, champ."
});
Models.User.findById(req.session.user.id).then((user) =>
{
if (rightsManager.check(user.role, OBJECT_POST, TASK_DELETE))
{
Models.Post.findOne(
{
where:
{
id: req.params.id
}
}).then(post =>
{
post.destroy().then(deleted =>
{
res.json(
{
message: "postDeleted"
});
})
}).catch(err =>
{
console.log(err);
})
}
else
{
res.json(
{
message: "Nah. You can't do that. Talk to the admin, sport."
});
}
});
});
module.exports = router;