ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
Public Member Functions
MagicConfig Class Reference
+ Collaboration diagram for MagicConfig:

Public Member Functions

 MagicConfig ()
 
 detect_cpp ()
 
 detect_awk ()
 
 detect_perl ()
 
 detect_bash ()
 
 detect_rc ()
 
 detect_env ()
 
 detect_genericshell ()
 
 detect_diff ()
 
 detect_xdiff ()
 
 detect_swf ()
 
 detect_psfont ()
 
 detect_lex ()
 
 detect_lisp ()
 
 detect_magic ()
 
 detect_mime ()
 
 detect_postscript ()
 
 detect_rtf ()
 
 detect_html ()
 
 detect_xml ()
 
 detect_sgml ()
 
 detect_gif ()
 
 detect_jpeg ()
 
 detect_png ()
 
 detect_bmp ()
 
 detect_tif ()
 

Detailed Description

Definition at line 21 of file MagicConfig.php.

Member Function Documentation

◆ detect_awk()

MagicConfig::detect_awk ( )

Definition at line 118 of file MagicConfig.php.

119  {
120  if (preg_match("/^#!\s+\/bin\/nawk/", $this->file)
121  || preg_match("/^#!\s+\/bin\/nawk/", $this->file)
122  || preg_match("/^#!\s+\/usr\/bin\/nawk/", $this->file)
123  || preg_match("/^#!\s+\/usr\/local\/bin\/nawk/", $this->file)
124  || preg_match("/^#!\s+\/bin\/gawk/", $this->file)
125  || preg_match("/^#!\s+\/usr\/bin\/gawk/", $this->file)
126  || preg_match("/^#!\s+\/usr\/local\/bin\/gawk/", $this->file)
127  || preg_match("/^#!\s+\/bin\/awk/", $this->file)
128  || preg_match("/^#!\s+\/usr\/bin\/awk/", $this->file)
129  || preg_match("/^BEGIN\s+/", $this->file)) return true;
130  else return false;
131  }

◆ detect_bash()

MagicConfig::detect_bash ( )

Definition at line 144 of file MagicConfig.php.

145  {
146  if (preg_match("/^#!\s+\/bin\/bash/", $this->file)
147  || preg_match("/^#!\s+\/usr\/local\/bin\/bash/", $this->file)) return true;
148  else return false;
149  }

◆ detect_bmp()

MagicConfig::detect_bmp ( )

Definition at line 273 of file MagicConfig.php.

274  {
275  return (substr($this->file, 0, 2) == "BM");
276  }

◆ detect_cpp()

MagicConfig::detect_cpp ( )

Definition at line 113 of file MagicConfig.php.

114  {
115  return !(strpos($this->file, "//") === false);
116  }

◆ detect_diff()

MagicConfig::detect_diff ( )

Definition at line 169 of file MagicConfig.php.

170  {
171  if (preg_match("/^diff\s+/", $this->file)
172  || preg_match("/^\*\*\*\s+/", $this->file)
173  || preg_match("/^Only\s+in\s+/", $this->file)
174  || preg_match("/^Common\s+subdirectories:\s+/", $this->file)) return true;
175  else return false;
176  }

◆ detect_env()

MagicConfig::detect_env ( )

Definition at line 157 of file MagicConfig.php.

158  {
159  if (preg_match("/^#!\s*\/usr\/bin\/env/", $this->file)) return true;
160  else return false;
161  }

◆ detect_genericshell()

MagicConfig::detect_genericshell ( )

Definition at line 163 of file MagicConfig.php.

164  {
165  if (preg_match("/^#!/", $this->file)) return true;
166  else return false;
167  }

◆ detect_gif()

MagicConfig::detect_gif ( )

Definition at line 253 of file MagicConfig.php.

254  {
255  return (substr($this->file, 0, 6) == "GIF89a");
256  }

◆ detect_html()

MagicConfig::detect_html ( )

Definition at line 228 of file MagicConfig.php.

229  {
230  if (preg_match("/\s*<!doctype\s+html/", $this->file)
231  || preg_match("/\s*<head/", $this->file)
232  || preg_match("/\s*<title/", $this->file)
233  || preg_match("/\s*<html/", $this->file)) return true;
234  else return false;
235  }

◆ detect_jpeg()

MagicConfig::detect_jpeg ( )

Definition at line 258 of file MagicConfig.php.

259  {
260  return !(strpos(substr($this->file, 0, 16), "JFIF") === false);
261  }

◆ detect_lex()

MagicConfig::detect_lex ( )

Definition at line 196 of file MagicConfig.php.

197  {
198  if (substr($this->file, 53, 10)=="yyprevious"
199  || substr($this->file, 21, 17)=="generated by flex") return true;
200  else return false;
201  }

◆ detect_lisp()

MagicConfig::detect_lisp ( )

Definition at line 203 of file MagicConfig.php.

204  {
205  return !(strpos($this->file, ";;") === false);
206  }

◆ detect_magic()

MagicConfig::detect_magic ( )

Definition at line 208 of file MagicConfig.php.

209  {
210  return preg_match("/^#\s+Magic/", $this->file);
211  }

◆ detect_mime()

MagicConfig::detect_mime ( )

Definition at line 213 of file MagicConfig.php.

214  {
215  return preg_match("/^Content-Type:/", $this->file);
216  }

◆ detect_perl()

MagicConfig::detect_perl ( )

Definition at line 133 of file MagicConfig.php.

134  {
135  if (preg_match("/^#!\s+\/bin\/perl/", $this->file)
136  || preg_match("/^eval\s+\"exec\s+\/bin\/perl/", $this->file)
137  || preg_match("/^#!\s+\/usr\/bin\/perl/", $this->file)
138  || preg_match("/^eval\s+\"exec\s+\/usr\/bin\/perl/", $this->file)
139  || preg_match("/^#!\s+\/usr\/local\/bin\/perl/", $this->file)
140  || preg_match("/^eval\s+\"exec\s+\/usr\/local\/bin\/perl/", $this->file)) return true;
141  else return false;
142  }

◆ detect_png()

MagicConfig::detect_png ( )

Definition at line 263 of file MagicConfig.php.

264  {
265  $arr = unpack("C*", $this->file);
266  if (sizeof($arr)<9) return false;
267  return ($arr[1] == 0x89 && $arr[2] == 0x50
268  && $arr[3] == 0x4E && $arr[4] == 0x47
269  && $arr[5] == 0x0D && $arr[6] == 0x0A
270  && $arr[7] == 0x1A && $arr[8] == 0x0A);
271  }

◆ detect_postscript()

MagicConfig::detect_postscript ( )

Definition at line 218 of file MagicConfig.php.

219  {
220  return (substr($this->file, 0, 2)=="%!" || substr($this->file, 0, 3)==(string)(4)."%!");
221  }

◆ detect_psfont()

MagicConfig::detect_psfont ( )

Definition at line 190 of file MagicConfig.php.

191  {
192  if (preg_match("/^(.*?)PS-AdobeFont-1\.0/", $this->file)) return true;
193  else return false;
194  }

◆ detect_rc()

MagicConfig::detect_rc ( )

Definition at line 151 of file MagicConfig.php.

152  {
153  if (preg_match("/^#!\s+\/bin\/rc/", $this->file)) return true;
154  else return false;
155  }

◆ detect_rtf()

MagicConfig::detect_rtf ( )

Definition at line 223 of file MagicConfig.php.

224  {
225  return substr($this->file, 0, 5)=="{\\rtf";
226  }

◆ detect_sgml()

MagicConfig::detect_sgml ( )

Definition at line 243 of file MagicConfig.php.

244  {
245  if (preg_match("/\s*<!doctype/", $this->file)
246  || preg_match("/\s*<!subdoc/", $this->file)
247  || preg_match("/\s*<!--/", $this->file)) return true;
248  else return false;
249  }

◆ detect_swf()

MagicConfig::detect_swf ( )

Definition at line 184 of file MagicConfig.php.

185  {
186  if (preg_match("/^FWS/", $this->file)) return true;
187  else return false;
188  }

◆ detect_tif()

MagicConfig::detect_tif ( )

Definition at line 278 of file MagicConfig.php.

279  {
280  return ((substr($this->file, 0, 2) == "MM") || (substr($this->file, 0, 2) == "II"));
281  }

◆ detect_xdiff()

MagicConfig::detect_xdiff ( )

Definition at line 178 of file MagicConfig.php.

179  {
180  if (preg_match("/^%XDZ/", $this->file)) return true;
181  else return false;
182  }

◆ detect_xml()

MagicConfig::detect_xml ( )

Definition at line 237 of file MagicConfig.php.

238  {
239  if (preg_match("/\s*<\?xml/", $this->file)) return true;
240  else return false;
241  }

◆ MagicConfig()

MagicConfig::MagicConfig ( )

Definition at line 23 of file MagicConfig.php.

24  {
25  $this->separator = ".";
26 
27  $this->extensions = array(
28  "a" => "ada95",
29  "ada" => "ada95",
30  "adb" => "ada95",
31  "ads" => "ada95",
32  "asm" => "asm_x86",
33  "asp" => "jscript|vb|vbdotnet",
34  "awk" => "awk",
35  "bas" => "vb|vbdotnet",
36  "c" => "c",
37  "cbl" => "cobol",
38  "cls" => "vb|vbdotnet",
39  "cob" => "cobol",
40  "cpy" => "cobol",
41  "cpp" => "cpp",
42  "cs" => "csharp",
43  "cxx" => "cpp",
44  "dat" => "mumps",
45  "dpr" => "delphi",
46  "e" => "eiffel|euphoria",
47  "ew" => "euphoria",
48  "eu" => "euphoria",
49  "ex" => "euphoria",
50  "exw" => "euphoria",
51  "exu" => "euphoria",
52  "frm" => "vb|vbdotnet",
53  "h" => "c",
54  "hpp" => "cpp",
55  "inc" => "turbopascal|vb|vbdotnet",
56  "java" => "javaswing",
57  "js" => "jscript|javascript",
58  "lsp" => "lisp",
59  "m" => "mumps",
60  "pas" => "delphi|turbopascal",
61  "php" => "php3",
62  "php3" => "php3",
63  "php4" => "php3",
64  "pl" => "perl",
65  "pm" => "perl",
66  "py" => "python",
67  "pyc" => "python",
68  "rtn" => "mumps",
69  "scm" => "scheme",
70  "vb" => "vb|vbdotnet",
71  "vbs" => "vb|vbdotnet|vbscript",
72  "wsf" => "vbscript"
73  );
74 
75  $this->langfunctions = array(
76  // ASCII
77  // --- Languages
78  "awk",
79  "bash",
80  "perl",
81  "rc",
82  "env",
83  "cpp",
84  "diff",
85  "xdiff",
86  "swf",
87  "psfont",
88  "lex",
89  "lisp",
90  "magic",
91  "mime",
92  // --- Markup
93  "postscript",
94  "rtf",
95  "html",
96  "xml",
97  "sgml",
98  // --- Generic tests
99  "genericshell");
100 
101  $this->binfunctions = array(
102  // Binary
103  // --- Images
104  "gif",
105  "jpeg",
106  "png",
107  "bmp",
108  "tif"
109  // --- Compressed
110  );
111  }
The documentation for this class was generated from the following file: