1 .\" Automatically generated by Pod::Man v1.37, Pod::Parser v1.3
4 .\" ========================================================================
5 .de Sh \" Subsection heading
13 .de Sp \" Vertical space (when we can't use .PP)
17 .de Vb \" Begin verbatim text
22 .de Ve \" End verbatim text
26 .\" Set up some character translations and predefined strings. \*(-- will
27 .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
28 .\" double quote, and \*(R" will give a right double quote. | will give a
29 .\" real vertical bar. \*(C+ will give a nicer C++. Capital omega is used to
30 .\" do unbreakable dashes and therefore won't be available. \*(C` and \*(C'
31 .\" expand to `' in nroff, nothing in troff, for use with C<>.
33 .ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
37 . if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
38 . if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
51 .\" If the F register is turned on, we'll generate index entries on stderr for
52 .\" titles (.TH), headers (.SH), subsections (.Sh), items (.Ip), and index
53 .\" entries marked with X<> in POD. Of course, you'll have to process the
54 .\" output yourself in some meaningful fashion.
57 . tm Index:\\$1\t\\n%\t"\\$2"
63 .\" For nroff, turn off justification. Always turn off hyphenation; it makes
64 .\" way too many mistakes in technical documents.
68 .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
69 .\" Fear. Run. Save yourself. No user-serviceable parts.
70 . \" fudge factors for nroff and troff
79 . ds #H ((1u-(\\\\n(.fu%2u))*.13m)
85 . \" simple accents for nroff and troff
95 . ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
96 . ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
97 . ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
98 . ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
99 . ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
100 . ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
102 . \" troff and (daisy-wheel) nroff accents
103 .ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
104 .ds 8 \h'\*(#H'\(*b\h'-\*(#H'
105 .ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
106 .ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
107 .ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
108 .ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
109 .ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
110 .ds ae a\h'-(\w'a'u*4/10)'e
111 .ds Ae A\h'-(\w'A'u*4/10)'E
112 . \" corrections for vroff
113 .if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
114 .if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
115 . \" for low resolution devices (crt and lpr)
116 .if \n(.H>23 .if \n(.V>19 \
129 .\" ========================================================================
131 .IX Title "Catalyst::Utils 3"
132 .TH Catalyst::Utils 3 "2009-11-30" "perl v5.8.7" "User Contributed Perl Documentation"
134 Catalyst::Utils \- The Catalyst Utils
136 .IX Header "SYNOPSIS"
139 .IX Header "DESCRIPTION"
143 .Sh "appprefix($class)"
144 .IX Subsection "appprefix($class)"
146 \& MyApp::Foo becomes myapp_foo
148 .Sh "class2appclass($class);"
149 .IX Subsection "class2appclass($class);"
151 \& MyApp::Controller::Foo::Bar becomes MyApp
152 \& My::App::Controller::Foo::Bar becomes My::App
154 .Sh "class2classprefix($class);"
155 .IX Subsection "class2classprefix($class);"
157 \& MyApp::Controller::Foo::Bar becomes MyApp::Controller
158 \& My::App::Controller::Foo::Bar becomes My::App::Controller
160 .Sh "class2classsuffix($class);"
161 .IX Subsection "class2classsuffix($class);"
163 \& MyApp::Controller::Foo::Bar becomes Controller::Foo::Bar
165 .Sh "class2env($class);"
166 .IX Subsection "class2env($class);"
167 Returns the environment name for class.
170 \& MyApp becomes MYAPP
171 \& My::App becomes MY_APP
173 .ie n .Sh "class2prefix( $class\fP, \f(CW$case );"
174 .el .Sh "class2prefix( \f(CW$class\fP, \f(CW$case\fP );"
175 .IX Subsection "class2prefix( $class, $case );"
176 Returns the uri prefix for a class. If case is false the prefix is converted to lowercase.
179 \& My::App::Controller::Foo::Bar becomes foo/bar
181 .ie n .Sh "class2tempdir( $class\fP [, \f(CW$create ] );"
182 .el .Sh "class2tempdir( \f(CW$class\fP [, \f(CW$create\fP ] );"
183 .IX Subsection "class2tempdir( $class [, $create ] );"
184 Returns a tempdir for a class. If create is true it will try to create the path.
187 \& My::App becomes /tmp/my/app
188 \& My::App::Controller::Foo::Bar becomes /tmp/my/app/c/foo/bar
191 .IX Subsection "home($class)"
192 Returns home directory for given class.
193 .ie n .Sh "prefix($class, $name);"
194 .el .Sh "prefix($class, \f(CW$name\fP);"
195 .IX Subsection "prefix($class, $name);"
196 Returns a prefixed action.
199 \& MyApp::Controller::Foo::Bar, yada becomes foo/bar/yada
202 .IX Subsection "request($uri)"
203 Returns an HTTP::Request object for a uri.
204 .Sh "ensure_class_loaded($class_name, \e%opts)"
205 .IX Subsection "ensure_class_loaded($class_name, %opts)"
206 Loads the class unless it already has been loaded.
208 If \f(CW$opts\fR{ignore_loaded} is true always tries the require whether the package
209 already exists or not. Only pass this if you're either (a) sure you know the
210 file exists on disk or (b) have code to catch the file not found exception
211 that will result if it doesn't.
212 .ie n .Sh "merge_hashes($hashref, $hashref)"
213 .el .Sh "merge_hashes($hashref, \f(CW$hashref\fP)"
214 .IX Subsection "merge_hashes($hashref, $hashref)"
215 Base code to recursively merge two hashes together with right-hand precedence.
216 .ie n .Sh "env_value($class, $key)"
217 .el .Sh "env_value($class, \f(CW$key\fP)"
218 .IX Subsection "env_value($class, $key)"
219 Checks for and returns an environment value. For instance, if \f(CW$key\fR is
220 \&'home', then this method will check for and return the first value it finds,
221 looking at \f(CW$ENV\fR{\s-1MYAPP_HOME\s0} and \f(CW$ENV\fR{\s-1CATALYST_HOME\s0}.
223 .IX Subsection "term_width"
224 Try to guess terminal width to use with formatting of debug output
226 All you need to get this work, is:
228 1) Install Term::Size::Any, or
230 2) Export \f(CW$COLUMNS\fR from your shell.
232 (Warning to bash users: 'echo \f(CW$COLUMNS\fR' may be showing you the bash
233 variable, not \f(CW$ENV\fR{\s-1COLUMNS\s0}. 'export COLUMNS=$COLUMNS' and you should see
234 that 'env' now lists \s-1COLUMNS\s0.)
236 As last resort, default value of 80 chars will be used.
237 .Sh "resolve_namespace"
238 .IX Subsection "resolve_namespace"
239 Method which adds the namespace for plugins and actions.
242 \& __PACKAGE__\->setup(qw(MyPlugin));
246 \& # will load Catalyst::Plugin::MyPlugin
250 Catalyst Contributors, see Catalyst.pm
252 .IX Header "COPYRIGHT"
253 This library is free software. You can redistribute it and/or modify it under
254 the same terms as Perl itself.