You are here
自己亲自做的 浏览器 输出 pdf 可以根据下面的代码 找 drupal 中相应的代码(比如 doc excel )(其实就是下载吧) 有大用 有大大用
星期三, 2022-07-06 15:54 — adminshiping1
function custom_one_chakan_bin_files($fid,$file_path){
$file_path = urldecode($file_path);
$type = file_get_mimetype($file_path);
if($type=='pdf' || $type=='application/pdf'){
$content_type = 'application/pdf';
}
$uri = _getFileUri($fid);
if(_startWith($uri,'public://')){
$cache_control = 'public';
}else if(_startWith($uri,'private://')){
$cache_control = 'private';
}
$arr_headers = array(
'Content-Type'=>$content_type,
'Content-Length'=>filesize($file_path),
'Cache-Control'=>$cache_control,
);
//下面的代码借鉴 file.inc 中 file_transfer 函数
//$cache_control的值 为 public 或 private
$uri = $cache_control."://".$file_path;
$headers = $arr_headers;
if (ob_get_level()) {
ob_end_clean();
}
foreach ($headers as $name => $value) {
drupal_add_http_header($name, $value);
}
drupal_send_headers();
$scheme = file_uri_scheme($uri);
// Transfer file in 1024 byte chunks to save memory usage.
if ($scheme && file_stream_wrapper_valid_scheme($scheme) && $fd = fopen($file_path, 'rb')) {
while (!feof($fd)) {
print fread($fd, 1024);
}
fclose($fd);
}
else {
drupal_not_found();
}
drupal_exit();
}
下面是各种类型
'mimetypes' => array(
0 => 'application/andrew-inset',
1 => 'application/atom',
2 => 'application/atomcat+xml',
3 => 'application/atomserv+xml',
4 => 'application/cap',
5 => 'application/cu-seeme',
6 => 'application/dsptype',
350 => 'application/epub+zip',
7 => 'application/hta',
8 => 'application/java-archive',
9 => 'application/java-serialized-object',
10 => 'application/java-vm',
11 => 'application/mac-binhex40',
12 => 'application/mathematica',
13 => 'application/msaccess',
14 => 'application/msword',
15 => 'application/octet-stream',
16 => 'application/oda',
17 => 'application/ogg',
18 => 'application/pdf',
19 => 'application/pgp-keys',
20 => 'application/pgp-signature',
21 => 'application/pics-rules',
22 => 'application/postscript',
23 => 'application/rar',
24 => 'application/rdf+xml',
25 => 'application/rss+xml',
26 => 'application/rtf',
27 => 'application/smil',
349 => 'application/vnd.amazon.ebook',
28 => 'application/vnd.cinderella',
29 => 'application/vnd.google-earth.kml+xml',
30 => 'application/vnd.google-earth.kmz',
31 => 'application/vnd.mozilla.xul+xml',
32 => 'application/vnd.ms-excel',
33 => 'application/vnd.ms-excel.addin.macroEnabled.12',
34 => 'application/vnd.ms-excel.sheet.binary.macroEnabled.12',
35 => 'application/vnd.ms-excel.sheet.macroEnabled.12',
36 => 'application/vnd.ms-excel.template.macroEnabled.12',
37 => 'application/vnd.ms-pki.seccat',
38 => 'application/vnd.ms-pki.stl',
39 => 'application/vnd.ms-powerpoint',
40 => 'application/vnd.ms-powerpoint.addin.macroEnabled.12',
41 => 'application/vnd.ms-powerpoint.presentation.macroEnabled.12',
42 => 'application/vnd.ms-powerpoint.slideshow.macroEnabled.12',
43 => 'application/vnd.ms-powerpoint.template.macroEnabled.12',
44 => 'application/vnd.ms-word.document.macroEnabled.12',
45 => 'application/vnd.ms-word.template.macroEnabled.12',
46 => 'application/vnd.ms-xpsdocument',
47 => 'application/vnd.oasis.opendocument.chart',
48 => 'application/vnd.oasis.opendocument.database',
49 => 'application/vnd.oasis.opendocument.formula',
50 => 'application/vnd.oasis.opendocument.graphics',
51 => 'application/vnd.oasis.opendocument.graphics-template',
52 => 'application/vnd.oasis.opendocument.image',
53 => 'application/vnd.oasis.opendocument.presentation',
54 => 'application/vnd.oasis.opendocument.presentation-template',
55 => 'application/vnd.oasis.opendocument.spreadsheet',
56 => 'application/vnd.oasis.opendocument.spreadsheet-template',
57 => 'application/vnd.oasis.opendocument.text',
58 => 'application/vnd.oasis.opendocument.text-master',
59 => 'application/vnd.oasis.opendocument.text-template',
60 => 'application/vnd.oasis.opendocument.text-web',
61 => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
62 => 'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
63 => 'application/vnd.openxmlformats-officedocument.presentationml.template',
64 => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
65 => 'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
66 => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
67 => 'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
68 => 'application/vnd.rim.cod',
69 => 'application/vnd.smaf',
70 => 'application/vnd.stardivision.calc',
71 => 'application/vnd.stardivision.chart',
72 => 'application/vnd.stardivision.draw',
73 => 'application/vnd.stardivision.impress',
74 => 'application/vnd.stardivision.math',
75 => 'application/vnd.stardivision.writer',
76 => 'application/vnd.stardivision.writer-global',
77 => 'application/vnd.sun.xml.calc',
78 => 'application/vnd.sun.xml.calc.template',
79 => 'application/vnd.sun.xml.draw',
80 => 'application/vnd.sun.xml.draw.template',
81 => 'application/vnd.sun.xml.impress',
82 => 'application/vnd.sun.xml.impress.template',
83 => 'application/vnd.sun.xml.math',
84 => 'application/vnd.sun.xml.writer',
85 => 'application/vnd.sun.xml.writer.global',
86 => 'application/vnd.sun.xml.writer.template',
87 => 'application/vnd.symbian.install',
88 => 'application/vnd.visio',
89 => 'application/vnd.wap.wbxml',
90 => 'application/vnd.wap.wmlc',
91 => 'application/vnd.wap.wmlscriptc',
92 => 'application/wordperfect',
93 => 'application/wordperfect5.1',
94 => 'application/x-123',
95 => 'application/x-7z-compressed',
96 => 'application/x-abiword',
97 => 'application/x-apple-diskimage',
98 => 'application/x-bcpio',
99 => 'application/x-bittorrent',
100 => 'application/x-cab',
101 => 'application/x-cbr',
102 => 'application/x-cbz',
103 => 'application/x-cdf',
104 => 'application/x-cdlink',
105 => 'application/x-chess-pgn',
106 => 'application/x-cpio',
107 => 'application/x-debian-package',
108 => 'application/x-director',
109 => 'application/x-dms',
110 => 'application/x-doom',
111 => 'application/x-dvi',
112 => 'application/x-flac',
113 => 'application/x-font',
114 => 'application/x-freemind',
115 => 'application/x-futuresplash',
116 => 'application/x-gnumeric',
117 => 'application/x-go-sgf',
118 => 'application/x-graphing-calculator',
119 => 'application/x-gtar',
120 => 'application/x-hdf',
121 => 'application/x-httpd-eruby',
122 => 'application/x-httpd-php',
123 => 'application/x-httpd-php-source',
124 => 'application/x-httpd-php3',
125 => 'application/x-httpd-php3-preprocessed',
126 => 'application/x-httpd-php4',
127 => 'application/x-ica',
128 => 'application/x-internet-signup',
129 => 'application/x-iphone',
130 => 'application/x-iso9660-image',
131 => 'application/x-java-jnlp-file',
132 => 'application/x-javascript',
133 => 'application/x-jmol',
134 => 'application/x-kchart',
135 => 'application/x-killustrator',
136 => 'application/x-koan',
137 => 'application/x-kpresenter',
138 => 'application/x-kspread',
139 => 'application/x-kword',
140 => 'application/x-latex',
141 => 'application/x-lha',
142 => 'application/x-lyx',
143 => 'application/x-lzh',
144 => 'application/x-lzx',
145 => 'application/x-maker',
146 => 'application/x-mif',
351 => 'application/x-mobipocket-ebook',
352 => 'application/x-mobipocket-ebook',
147 => 'application/x-ms-wmd',
148 => 'application/x-ms-wmz',
149 => 'application/x-msdos-program',
150 => 'application/x-msi',
151 => 'application/x-netcdf',
152 => 'application/x-ns-proxy-autoconfig',
153 => 'application/x-nwc',
154 => 'application/x-object',
155 => 'application/x-oz-application',
156 => 'application/x-pkcs7-certreqresp',
157 => 'application/x-pkcs7-crl',
158 => 'application/x-python-code',
159 => 'application/x-quicktimeplayer',
160 => 'application/x-redhat-package-manager',
161 => 'application/x-shar',
162 => 'application/x-shockwave-flash',
163 => 'application/x-stuffit',
164 => 'application/x-sv4cpio',
165 => 'application/x-sv4crc',
166 => 'application/x-tar',
167 => 'application/x-tcl',
168 => 'application/x-tex-gf',
169 => 'application/x-tex-pk',
170 => 'application/x-texinfo',
171 => 'application/x-trash',
172 => 'application/x-troff',
173 => 'application/x-troff-man',
174 => 'application/x-troff-me',
175 => 'application/x-troff-ms',
176 => 'application/x-ustar',
177 => 'application/x-wais-source',
178 => 'application/x-wingz',
179 => 'application/x-x509-ca-cert',
180 => 'application/x-xcf',
181 => 'application/x-xfig',
182 => 'application/x-xpinstall',
183 => 'application/xhtml+xml',
184 => 'application/xml',
185 => 'application/zip',
186 => 'audio/basic',
187 => 'audio/midi',
346 => 'audio/mp4',
188 => 'audio/mpeg',
189 => 'audio/ogg',
190 => 'audio/prs.sid',
356 => 'audio/webm',
191 => 'audio/x-aiff',
192 => 'audio/x-gsm',
354 => 'audio/x-matroska',
193 => 'audio/x-mpegurl',
194 => 'audio/x-ms-wax',
195 => 'audio/x-ms-wma',
196 => 'audio/x-pn-realaudio',
197 => 'audio/x-realaudio',
198 => 'audio/x-scpls',
199 => 'audio/x-sd2',
200 => 'audio/x-wav',
201 => 'chemical/x-alchemy',
202 => 'chemical/x-cache',
203 => 'chemical/x-cache-csf',
204 => 'chemical/x-cactvs-binary',
205 => 'chemical/x-cdx',
206 => 'chemical/x-cerius',
207 => 'chemical/x-chem3d',
208 => 'chemical/x-chemdraw',
209 => 'chemical/x-cif',
210 => 'chemical/x-cmdf',
211 => 'chemical/x-cml',
212 => 'chemical/x-compass',
213 => 'chemical/x-crossfire',
214 => 'chemical/x-csml',
215 => 'chemical/x-ctx',
216 => 'chemical/x-cxf',
217 => 'chemical/x-embl-dl-nucleotide',
218 => 'chemical/x-galactic-spc',
219 => 'chemical/x-gamess-input',
220 => 'chemical/x-gaussian-checkpoint',
221 => 'chemical/x-gaussian-cube',
222 => 'chemical/x-gaussian-input',
223 => 'chemical/x-gaussian-log',
224 => 'chemical/x-gcg8-sequence',
225 => 'chemical/x-genbank',
226 => 'chemical/x-hin',
227 => 'chemical/x-isostar',
228 => 'chemical/x-jcamp-dx',
229 => 'chemical/x-kinemage',
230 => 'chemical/x-macmolecule',
231 => 'chemical/x-macromodel-input',
232 => 'chemical/x-mdl-molfile',
233 => 'chemical/x-mdl-rdfile',
234 => 'chemical/x-mdl-rxnfile',
235 => 'chemical/x-mdl-sdfile',
236 => 'chemical/x-mdl-tgf',
237 => 'chemical/x-mmcif',
238 => 'chemical/x-mol2',
239 => 'chemical/x-molconn-Z',
240 => 'chemical/x-mopac-graph',
241 => 'chemical/x-mopac-input',
242 => 'chemical/x-mopac-out',
243 => 'chemical/x-mopac-vib',
244 => 'chemical/x-ncbi-asn1-ascii',
245 => 'chemical/x-ncbi-asn1-binary',
246 => 'chemical/x-ncbi-asn1-spec',
247 => 'chemical/x-pdb',
248 => 'chemical/x-rosdal',
249 => 'chemical/x-swissprot',
250 => 'chemical/x-vamas-iso14976',
251 => 'chemical/x-vmd',
252 => 'chemical/x-xtel',
253 => 'chemical/x-xyz',
254 => 'image/gif',
255 => 'image/ief',
256 => 'image/jpeg',
257 => 'image/pcx',
258 => 'image/png',
259 => 'image/svg+xml',
260 => 'image/tiff',
261 => 'image/vnd.djvu',
262 => 'image/vnd.microsoft.icon',
263 => 'image/vnd.wap.wbmp',
355 => 'image/webp',
264 => 'image/x-cmu-raster',
265 => 'image/x-coreldraw',
266 => 'image/x-coreldrawpattern',
267 => 'image/x-coreldrawtemplate',
268 => 'image/x-corelphotopaint',
269 => 'image/x-jg',
270 => 'image/x-jng',
271 => 'image/x-ms-bmp',
272 => 'image/x-photoshop',
273 => 'image/x-portable-anymap',
274 => 'image/x-portable-bitmap',
275 => 'image/x-portable-graymap',
276 => 'image/x-portable-pixmap',
277 => 'image/x-rgb',
278 => 'image/x-xbitmap',
279 => 'image/x-xpixmap',
280 => 'image/x-xwindowdump',
281 => 'message/rfc822',
282 => 'model/iges',
283 => 'model/mesh',
284 => 'model/vrml',
285 => 'text/calendar',
286 => 'text/css',
287 => 'text/csv',
288 => 'text/h323',
289 => 'text/html',
290 => 'text/iuls',
291 => 'text/mathml',
292 => 'text/plain',
293 => 'text/richtext',
294 => 'text/scriptlet',
295 => 'text/tab-separated-values',
296 => 'text/texmacs',
297 => 'text/vnd.sun.j2me.app-descriptor',
298 => 'text/vnd.wap.wml',
299 => 'text/vnd.wap.wmlscript',
358 => 'text/vtt',
300 => 'text/x-bibtex',
301 => 'text/x-boo',
302 => 'text/x-c++hdr',
303 => 'text/x-c++src',
304 => 'text/x-chdr',
305 => 'text/x-component',
306 => 'text/x-csh',
307 => 'text/x-csrc',
308 => 'text/x-diff',
309 => 'text/x-dsrc',
310 => 'text/x-haskell',
311 => 'text/x-java',
312 => 'text/x-literate-haskell',
313 => 'text/x-moc',
314 => 'text/x-pascal',
315 => 'text/x-pcs-gcd',
316 => 'text/x-perl',
317 => 'text/x-python',
318 => 'text/x-setext',
319 => 'text/x-sh',
320 => 'text/x-tcl',
321 => 'text/x-tex',
322 => 'text/x-vcalendar',
323 => 'text/x-vcard',
324 => 'video/3gpp',
325 => 'video/dl',
326 => 'video/dv',
327 => 'video/fli',
328 => 'video/gl',
329 => 'video/mp4',
330 => 'video/mpeg',
331 => 'video/ogg',
332 => 'video/quicktime',
333 => 'video/vnd.mpegurl',
357 => 'video/webm',
347 => 'video/x-flv',
334 => 'video/x-la-asf',
348 => 'video/x-m4v',
353 => 'video/x-matroska',
335 => 'video/x-mng',
336 => 'video/x-ms-asf',
337 => 'video/x-ms-wm',
338 => 'video/x-ms-wmv',
339 => 'video/x-ms-wmx',
340 => 'video/x-ms-wvx',
341 => 'video/x-msvideo',
342 => 'video/x-sgi-movie',
343 => 'x-conference/x-cooltalk',
344 => 'x-epoc/x-sisx-app',
345 => 'x-world/x-vrml',
普通分类: