source: perl/modules/Facebook/lib/Facebook/Graph/Cookbook/Recipe2.pod @ 2a42248

release-1.10release-1.9
Last change on this file since 2a42248 was 2a42248, checked in by Edward Z. Yang <ezyang@mit.edu>, 13 years ago
Add vanilla Facebook::Graph. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
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1=head1 NAME
2
3Facebook::Graph::Cookbook::Recipe2 - Building a Full Web App
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5=head1 VERSION
6
7version 1.0300
8
9=head1 DESCRIPTION
10
11A full working web app for those people who like to start hacking from a working example and make it their own.
12
13=head2 Prerequisite Modules
14
15You'll need to have all of the following modules installed in order to run this app (in addition to L<Facebook::Graph>):
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17L<DateTime::Format::ICal> L<Dancer> L<Template> L<Data::ICal> L<XML::FeedPP>
18
19=head2 Assumptions
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21This recipe assumes that that you have a Facebook (L<http://www.facebook.com>) account.
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23You'll also have to be able to point a domain name to a server that is accessible from the Internet. DNS and server configuration are way beyond the scope of this document.
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25In order to edit this web app you're either going to have to know or be willing to learn L<Dancer>. It's a good little web app server. You can find out more at L<http://perldancer.org>.
26
27=head1 RECIPE
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29=head2 Step 1: Set up the developer application on Facebook.
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31Go to L<http://apps.facebook.com/developer>.
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33Click "Allow".
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35=head2 Step 2: Create your application.
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37Go to L<http://www.facebook.com/developers/createapp.php> or click "Set Up New Application" from the developer application.
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39Fill in an application name. The only restriction is that it can't use a Facebook trademark or be similar to official Facebook application names.
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41Agree to the terms of servce.
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43Click "Create Application".
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45=head2 Step 3: The Connect tab.
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47After creating your application, go to the "Connect" tab.
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49Fill in the "Connect URL" field. It should be C<http://www.yourapplication.com/>. It is the base URL to where you'll be deploying your application. The trailing slash is required.
50
51Click "save".
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53=head2 Step 4: Note your application settings.
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55You either want to make note of your "Application ID" and your "Application Secret" or bookmark this page so you can come back to it. You'll need these later.
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57=head2 Step 5: Copy files.
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59If you don't already have it downloaded, download a tarball of Facebook::Graph and extract it:
60
61 tar xfz Facebook-Graph-0.0700.tar.gz
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63And copy the files from C<eg/recipe2> where ever you want to deploy your app. For this example we'll assume you want to deploy from C</opt/webapp>.
64
65 mkdir -p /opt/webapp
66 cp -Rfp Facebook-Graph/eg/recipe2/* /opt/webapp
67 
68=head2 Step 6: Configure your app.
69
70Before we can run the app we need to edit the config file.
71
72 cd /opt/webapp
73 vi config.yml
74
75Specifically we need to set the C<app_id> and C<secret> fields with information from our Facebook application settings page. And we need to update the C<postback> with the domain pointing to our server.
76
77=head2 Step 7: Start it.
78
79To start the app just type the following command:
80
81 cd /opt/webapp
82 perl app.pl
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84=head2 Step 8: Play with it.
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86Go use the web app. See what it does. Point your browser to:
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88 http://www.yourapplication.com/
89
90=head2 Step 9: Start tinkering.
91
92Now that you know you have a working app, start tinkering. Make it do what you want it to do.
93
94=head1 SEE ALSO
95
96If you would like a step by step as to how this app was created, download the PDF presentation (L<http://www.madmongers.org/talks/writing-facebook-apps-in-10-minutes-or-less>) I gave of this app at MadMongers (L<http://www.madmongers.org>).
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98For more recipes, check out the L<Facebook::Graph::Cookbook>.
99
100=head1 LEGAL
101
102Facebook::Graph is Copyright 2010 Plain Black Corporation (L<http://www.plainblack.com>) and is licensed under the same terms as Perl itself.
103
104=cut
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