我正在尝试将图像批量上传到 Redmine 并将它们链接到特定的 wiki 页面。
文档( Rest_api 、 Using the REST API with Ruby )提到了一些方面,但示例在各个方面都失败了。我还尝试从 source 中汲取想法。 - 没有成功。
任何人都可以提供一个简短的示例来演示如何从 Ruby 中上传和链接图像吗?
最佳答案
这有点棘手,因为附件和 wiki API 都相对较新,但我过去也做过类似的事情。这是一个使用 rest-client 的最小工作示例:
require 'rest_client'
require 'json'
key = '5daf2e447336bad7ed3993a6ebde8310ffa263bf'
upload_url = "http://localhost:3000/uploads.json?key=#{key}"
wiki_url = "http://localhost:3000/projects/some_project/wiki/some_wiki.json?key=#{key}"
img = File.new('/some/image.png')
# First we upload the image to get attachment token
response = RestClient.post(upload_url, img, {
:multipart => true,
:content_type => 'application/octet-stream'
})
token = JSON.parse(response)['upload']['token']
# Redmine will throw validation errors if you do not
# send a wiki content when attaching the image. So
# we just get the current content and send that
wiki_text = JSON.parse(RestClient.get(wiki_url))['wiki_page']['text']
response = RestClient.put(wiki_url, {
:attachments => {
:attachment1 => { # the hash key gets thrown away - name doesn't matter
:token => token,
:filename => 'image.png',
:description => 'Awesome!' # optional
}
},
:wiki_page => {
:text => wiki_text # original wiki text
}
})
关于ruby - 如何通过 ActiveResource/REST API 将文件上传到 Redmine?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/19471089/