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POVpim::Vcard - Parsing vcard 2.1
 

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  1. POVpim::Vcard - Parsing vcard 2.1
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    <p>My code must parse Vcard 2.1 format. I am using vpim(there are no other libs)</p> <p>When I run <code>Vpim::Vcard.decode(data)</code> I get error:</p> <pre><code>undefined method `each' for #&lt;String:0x0000000928e778&gt; </code></pre> <p>StackTrace:</p> <pre><code> NoMethodError (undefined method `each' for #&lt;String:0x0000000928e778&gt;): vpim (0.695) lib/vpim/rfc2425.rb:82:in `unfold' vpim (0.695) lib/vpim/rfc2425.rb:308:in `decode' vpim (0.695) lib/vpim/vcard.rb:692:in `decode' app/models/event.rb:71:in `block (2 levels) in parse_data' </code></pre> <p>I tryed to run <code>gem install vcard</code> and to require 'vcard' directry(config.gem does not include this file after vpim gem) after RailsApp initialization.(<code>config.gem 'vpim'</code> is included in environment.rb) By this way I get another error:</p> <p><code>;=D0=9D=D0=B0=D0=B4=D1=80=D0=B0=20=D0=B1=D0=B0=D0=BD=D0=BA=20=D0=BE=D0=BB=</code></p> <p>(Exception class is <code>Vpim::InvalidEncodingError</code>)</p> <p>Vcard code I try parse:</p> <pre><code>BEGIN:VCARD VERSION:2.1 REV:20090710T151929Z TEL;CELL:80954130722 X-CLASS:private END:VCARD </code></pre> <p>It is interesting that second error is when I am decoding inside a Rails model. When I try to decode directly from script/console (after installinv vcard gem and direct including 'vcard') I succesfuly get Vcard object.</p> <p>StackTrace:</p> <pre><code> Vpim::InvalidEncodingError (;=D0=9D=D0=B0=D0=B4=D1=80=D0=B0=20=D0=B1=D0=B0=D0=BD=D0=BA=20=D0=BE=D0=BB=): vcard (0.1.1) lib/vcard/field.rb:106:in `decode0' vcard (0.1.1) lib/vcard/field.rb:172:in `initialize' vcard (0.1.1) lib/vcard/field.rb:183:in `new' vcard (0.1.1) lib/vcard/field.rb:183:in `decode' vcard (0.1.1) lib/vcard/rfc2425.rb:308:in `block in decode' vcard (0.1.1) lib/vcard/rfc2425.rb:308:in `collect' vcard (0.1.1) lib/vcard/rfc2425.rb:308:in `decode' vcard (0.1.1) lib/vcard/vcard.rb:686:in `decode' app/models/event.rb:71:in `block (2 levels) in parse_data' </code></pre> <p>app/models/event.rb:71 :</p> <pre><code>vcard = Vpim::Vcard.decode(contact.text) </code></pre> <p>Here is axample from irb:</p> <pre><code>95-25-164-74:~ smix$ irb ruby-1.9.2-rc2 &gt; str = &lt;&lt;EOS ruby-1.9.2-rc2"&gt; BEGIN:VCARD ruby-1.9.2-rc2"&gt; VERSION:2.1 ruby-1.9.2-rc2"&gt; REV:20090710T151929Z ruby-1.9.2-rc2"&gt; TEL;CELL:80954130722 ruby-1.9.2-rc2"&gt; X-CLASS:private ruby-1.9.2-rc2"&gt; END:VCARD ruby-1.9.2-rc2"&gt; EOS =&gt; "BEGIN:VCARD\nVERSION:2.1\nREV:20090710T151929Z\nTEL;CELL:80954130722\nX-CLASS:private\nEND:VCARD\n" ruby-1.9.2-rc2 &gt; require 'vpim' =&gt; true ruby-1.9.2-rc2 &gt; Vpim::Vcard.decode str NoMethodError: undefined method `each' for #&lt;String:0x000001010e0428&gt; from /Users/smix/.rvm/gems/ruby-1.9.2-rc2/gems/vpim-0.695/lib/vpim/rfc2425.rb:82:in `unfold' from /Users/smix/.rvm/gems/ruby-1.9.2-rc2/gems/vpim-0.695/lib/vpim/rfc2425.rb:308:in `decode' from /Users/smix/.rvm/gems/ruby-1.9.2-rc2/gems/vpim-0.695/lib/vpim/vcard.rb:692:in `decode' from (irb):10 from /Users/smix/.rvm/rubies/ruby-1.9.2-rc2/bin/irb:17:in `&lt;main&gt;' ruby-1.9.2-rc2 &gt; </code></pre> <p>How is it possible to parse Vcard 2.1 in rails?</p>
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    1. USKen Bloom
    1. USAndrey Kuznetsov
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      1. VTUpMod
    1. COcould you post more of your code? did you try parsing an io object instead of a string? which ruby version are you using?
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      1. USelmac
    2. COcan you post the full stacktrace, please?
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      1. USVlad Zloteanu
    3. COI have updated the question.
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      1. USAndrey Kuznetsov
 

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