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Edit File : cdesc-OpenURI.yaml \| Size : 2.12 KB
--- !ruby/object:RI::ClassDescription attributes: [] class_methods: [] comment: - !ruby/struct:SM::Flow::VERB body: " OpenURI is an easy-to-use wrapper for net/http, net/https and net/ftp.\n" - !ruby/struct:SM::Flow::H level: 2 text: Example - !ruby/struct:SM::Flow::VERB body: " It is possible to open http/https/ftp URL as usual like opening a file:\n\n open("http://www.ruby-lang.org/") {\|f\|\n f.each_line {\|line\| p line}\n }\n\n The opened file has several methods for meta information as follows since\n it is extended by OpenURI::Meta.\n\n open("http://www.ruby-lang.org/en") {\|f\|\n f.each_line {\|line\| p line}\n p f.base_uri # <URI::HTTP:0x40e6ef2 URL:http://www.ruby-lang.org/en/>\n p f.content_type # "text/html"\n p f.charset # "iso-8859-1"\n p f.content_encoding # []\n p f.last_modified # Thu Dec 05 02:45:02 UTC 2002\n }\n\n Additional header fields can be specified by an optional hash argument.\n\n open("http://www.ruby-lang.org/en/",\n "User-Agent" => "Ruby/#{RUBY_VERSION}",\n "From" => "foo@bar.invalid",\n "Referer" => "http://www.ruby-lang.org/") {\|f\|\n # ...\n }\n\n The environment variables such as http_proxy, https_proxy and ftp_proxy\n are in effect by default. :proxy => nil disables proxy.\n\n open("http://www.ruby-lang.org/en/raa.html", :proxy => nil) {\|f\|\n # ...\n }\n\n URI objects can be opened in a similar way.\n\n uri = URI.parse("http://www.ruby-lang.org/en/")\n uri.open {\|f\|\n # ...\n }\n\n URI objects can be read directly. The returned string is also extended by\n OpenURI::Meta.\n\n str = uri.read\n p str.base_uri\n\n Author:: Tanaka Akira <akr@m17n.org>\n" constants: - !ruby/object:RI::Constant comment: name: Options value: "{ :proxy => true, :progress_proc => true, :content_length_proc => true, :http_basic_authentication => true, }" full_name: OpenURI includes: [] instance_methods: [] name: OpenURI superclass: Back

Edit File : cdesc-OpenURI.yaml | Size : 2.12 KB

--- !ruby/object:RI::ClassDescription 
attributes: []

class_methods: []

comment: 
- !ruby/struct:SM::Flow::VERB 
  body: " OpenURI is an easy-to-use wrapper for net/http, net/https and net/ftp.\n"
- !ruby/struct:SM::Flow::H 
  level: 2
  text: Example
- !ruby/struct:SM::Flow::VERB 
  body: " It is possible to open http/https/ftp URL as usual like opening a file:\n\n   open(&quot;http://www.ruby-lang.org/&quot;) {|f|\n     f.each_line {|line| p line}\n   }\n\n The opened file has several methods for meta information as follows since\n it is extended by OpenURI::Meta.\n\n   open(&quot;http://www.ruby-lang.org/en&quot;) {|f|\n     f.each_line {|line| p line}\n     p f.base_uri         # &lt;URI::HTTP:0x40e6ef2 URL:http://www.ruby-lang.org/en/&gt;\n     p f.content_type     # &quot;text/html&quot;\n     p f.charset          # &quot;iso-8859-1&quot;\n     p f.content_encoding # []\n     p f.last_modified    # Thu Dec 05 02:45:02 UTC 2002\n   }\n\n Additional header fields can be specified by an optional hash argument.\n\n   open(&quot;http://www.ruby-lang.org/en/&quot;,\n     &quot;User-Agent&quot; =&gt; &quot;Ruby/#{RUBY_VERSION}&quot;,\n     &quot;From&quot; =&gt; &quot;foo@bar.invalid&quot;,\n     &quot;Referer&quot; =&gt; &quot;http://www.ruby-lang.org/&quot;) {|f|\n     # ...\n   }\n\n The environment variables such as http_proxy, https_proxy and ftp_proxy\n are in effect by default.  :proxy =&gt; nil disables proxy.\n\n   open(&quot;http://www.ruby-lang.org/en/raa.html&quot;, :proxy =&gt; nil) {|f|\n     # ...\n   }\n\n URI objects can be opened in a similar way.\n\n   uri = URI.parse(&quot;http://www.ruby-lang.org/en/&quot;)\n   uri.open {|f|\n     # ...\n   }\n\n URI objects can be read directly. The returned string is also extended by\n OpenURI::Meta.\n\n   str = uri.read\n   p str.base_uri\n\n Author:: Tanaka Akira &lt;akr@m17n.org&gt;\n"
constants: 
- !ruby/object:RI::Constant 
  comment: 
  name: Options
  value: "{     :proxy => true,     :progress_proc => true,     :content_length_proc => true,     :http_basic_authentication => true,   }"
full_name: OpenURI
includes: []

instance_methods: []

name: OpenURI
superclass:

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