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jro_apps » redmine
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Added a couple of mime types so that corresponding files can be viewed in the browser....
Jean-Philippe Lang -
r1056:18066ba8bf68
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@@ -0,0 +1,165
1 module CodeRay module Scanners
2
3 class PHP < Scanner
4
5 register_for :php
6
7 RESERVED_WORDS = [
8 'and', 'or', 'xor', '__FILE__', 'exception', '__LINE__', 'array', 'as', 'break', 'case',
9 'class', 'const', 'continue', 'declare', 'default',
10 'die', 'do', 'echo', 'else', 'elseif',
11 'empty', 'enddeclare', 'endfor', 'endforeach', 'endif',
12 'endswitch', 'endwhile', 'eval', 'exit', 'extends',
13 'for', 'foreach', 'function', 'global', 'if',
14 'include', 'include_once', 'isset', 'list', 'new',
15 'print', 'require', 'require_once', 'return', 'static',
16 'switch', 'unset', 'use', 'var', 'while',
17 '__FUNCTION__', '__CLASS__', '__METHOD__', 'final', 'php_user_filter',
18 'interface', 'implements', 'extends', 'public', 'private',
19 'protected', 'abstract', 'clone', 'try', 'catch',
20 'throw', 'cfunction', 'old_function'
21 ]
22
23 PREDEFINED_CONSTANTS = [
24 'null', '$this', 'true', 'false'
25 ]
26
27 IDENT_KIND = WordList.new(:ident).
28 add(RESERVED_WORDS, :reserved).
29 add(PREDEFINED_CONSTANTS, :pre_constant)
30
31 ESCAPE = / [\$\wrbfnrtv\n\\\/'"] | x[a-fA-F0-9]{1,2} | [0-7]{1,3} /x
32 UNICODE_ESCAPE = / u[a-fA-F0-9]{4} | U[a-fA-F0-9]{8} /x
33
34 def scan_tokens tokens, options
35
36 state = :waiting_php
37 string_type = nil
38 regexp_allowed = true
39
40 until eos?
41
42 kind = :error
43 match = nil
44
45 if state == :initial
46
47 if scan(/ \s+ | \\\n /x)
48 kind = :space
49
50 elsif scan(/\?>/)
51 kind = :char
52 state = :waiting_php
53
54 elsif scan(%r{ (//|\#) [^\n\\]* (?: \\. [^\n\\]* )* | /\* (?: .*? \*/ | .* ) }mx)
55 kind = :comment
56 regexp_allowed = false
57
58 elsif match = scan(/ \# \s* if \s* 0 /x)
59 match << scan_until(/ ^\# (?:elif|else|endif) .*? $ | \z /xm) unless eos?
60 kind = :comment
61 regexp_allowed = false
62
63 elsif regexp_allowed and scan(/\//)
64 tokens << [:open, :regexp]
65 state = :regex
66 kind = :delimiter
67
68 elsif scan(/ [-+*\/=<>?:;,!&^|()\[\]{}~%] | \.(?!\d) /x)
69 kind = :operator
70 regexp_allowed=true
71
72 elsif match = scan(/ [$@A-Za-z_][A-Za-z_0-9]* /x)
73 kind = IDENT_KIND[match]
74 regexp_allowed=false
75
76 elsif match = scan(/["']/)
77 tokens << [:open, :string]
78 string_type = matched
79 state = :string
80 kind = :delimiter
81
82 elsif scan(/0[xX][0-9A-Fa-f]+/)
83 kind = :hex
84 regexp_allowed=false
85
86 elsif scan(/(?:0[0-7]+)(?![89.eEfF])/)
87 kind = :oct
88 regexp_allowed=false
89
90 elsif scan(/(?:\d+)(?![.eEfF])/)
91 kind = :integer
92 regexp_allowed=false
93
94 elsif scan(/\d[fF]?|\d*\.\d+(?:[eE][+-]?\d+)?[fF]?|\d+[eE][+-]?\d+[fF]?/)
95 kind = :float
96 regexp_allowed=false
97
98 else
99 getch
100 end
101
102 elsif state == :regex
103 if scan(/[^\\\/]+/)
104 kind = :content
105 elsif scan(/\\\/|\\/)
106 kind = :content
107 elsif scan(/\//)
108 tokens << [matched, :delimiter]
109 tokens << [:close, :regexp]
110 state = :initial
111 next
112 else
113 getch
114 kind = :content
115 end
116
117 elsif state == :string
118 if scan(/[^\\"']+/)
119 kind = :content
120 elsif scan(/["']/)
121 if string_type==matched
122 tokens << [matched, :delimiter]
123 tokens << [:close, :string]
124 state = :initial
125 string_type=nil
126 next
127 else
128 kind = :content
129 end
130 elsif scan(/ \\ (?: \S ) /mox)
131 kind = :char
132 elsif scan(/ \\ | $ /x)
133 kind = :error
134 state = :initial
135 else
136 raise "else case \" reached; %p not handled." % peek(1), tokens
137 end
138
139 elsif state == :waiting_php
140 if scan(/<\?php/m)
141 kind = :char
142 state = :initial
143 elsif scan(/[^<]+/)
144 kind = :comment
145 else
146 kind = :comment
147 getch
148 end
149 else
150 raise 'else-case reached', tokens
151
152 end
153
154 match ||= matched
155
156 tokens << [match, kind]
157
158 end
159 tokens
160
161 end
162
163 end
164
165 end end No newline at end of file
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@@ -19,13 +19,18 module Redmine
19 module MimeType
19 module MimeType
20
20
21 MIME_TYPES = {
21 MIME_TYPES = {
22 'text/plain' => 'txt',
22 'text/plain' => 'txt,tpl,properties',
23 'text/css' => 'css',
23 'text/css' => 'css',
24 'text/html' => 'html,htm,xhtml',
24 'text/html' => 'html,htm,xhtml',
25 'text/x-c' => 'c,cpp,h',
25 'text/x-c' => 'c,cpp,h',
26 'text/x-java' => 'java',
26 'text/x-javascript' => 'js',
27 'text/x-javascript' => 'js',
27 'text/x-html-template' => 'rhtml',
28 'text/x-html-template' => 'rhtml',
29 'text/x-perl' => 'pl,pm',
30 'text/x-php' => 'php,php3,php4,php5',
31 'text/x-python' => 'py',
28 'text/x-ruby' => 'rb,rbw,ruby,rake',
32 'text/x-ruby' => 'rb,rbw,ruby,rake',
33 'text/x-sh' => 'sh',
29 'text/xml' => 'xml',
34 'text/xml' => 'xml',
30 'text/yaml' => 'yml,yaml',
35 'text/yaml' => 'yml,yaml',
31 'image/gif' => 'gif',
36 'image/gif' => 'gif',
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@@ -88,6 +88,10 module FileType
88 'xml' => :xml,
88 'xml' => :xml,
89 'htm' => :html,
89 'htm' => :html,
90 'html' => :html,
90 'html' => :html,
91 'php' => :php,
92 'php3' => :php,
93 'php4' => :php,
94 'php5' => :php,
91 'xhtml' => :xhtml,
95 'xhtml' => :xhtml,
92 'raydebug' => :debug,
96 'raydebug' => :debug,
93 'rhtml' => :rhtml,
97 'rhtml' => :rhtml,
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