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1 | <?php |
2 | /* | |
3 | FULL-TEXT-RSS V2 COMPATIBILITY TEST | |
4 | ||
5 | 1) Upload ftr_compatibility_test.php to the web-accessible root of your website. | |
6 | For example, if your website is www.example.com, upload it so that you can get | |
7 | to it at www.example.com/ftr_compatibility_test.php | |
8 | ||
9 | 2) Open your web browser and go to the page you just uploaded. | |
10 | ||
11 | Note: This compatibility test has been borrowed (and slightly adapted) from the one supplied by | |
12 | SimplePie.org. We have kept most of their checks intact as we use SimplePie in our application. | |
13 | http://github.com/simplepie/simplepie/tree/master/compatibility_test/ | |
14 | */ | |
15 | ||
16 | $app_name = 'poche 1.0'; | |
17 | ||
18 | $php_ok = (function_exists('version_compare') && version_compare(phpversion(), '5.2.0', '>=')); | |
19 | $pcre_ok = extension_loaded('pcre'); | |
20 | $zlib_ok = extension_loaded('zlib'); | |
21 | $mbstring_ok = extension_loaded('mbstring'); | |
22 | $iconv_ok = extension_loaded('iconv'); | |
23 | $tidy_ok = function_exists('tidy_parse_string'); | |
24 | $curl_ok = function_exists('curl_exec'); | |
25 | $parallel_ok = ((extension_loaded('http') && class_exists('HttpRequestPool')) || ($curl_ok && function_exists('curl_multi_init'))); | |
26 | $allow_url_fopen_ok = (bool)ini_get('allow_url_fopen'); | |
27 | $filter_ok = extension_loaded('filter'); | |
28 | ||
29 | if (extension_loaded('xmlreader')) { | |
30 | $xml_ok = true; | |
31 | } elseif (extension_loaded('xml')) { | |
32 | $parser_check = xml_parser_create(); | |
33 | xml_parse_into_struct($parser_check, '<foo>&</foo>', $values); | |
34 | xml_parser_free($parser_check); | |
35 | $xml_ok = isset($values[0]['value']); | |
36 | } else { | |
37 | $xml_ok = false; | |
38 | } | |
39 | ||
40 | header('Content-type: text/html; charset=UTF-8'); | |
41 | ||
42 | ?><!DOCTYPE html> | |
43 | ||
44 | <html lang="en"> | |
45 | <head> | |
46 | <title><?php echo $app_name; ?>: Server Compatibility Test</title> | |
47 | ||
48 | <style type="text/css"> | |
49 | body { | |
50 | font:14px/1.4em "Lucida Grande", Verdana, Arial, Helvetica, Clean, Sans, sans-serif; | |
51 | letter-spacing:0px; | |
52 | color:#333; | |
53 | margin:0; | |
54 | padding:0; | |
55 | background:#fff; | |
56 | } | |
57 | ||
58 | div#site { | |
59 | width:550px; | |
60 | margin:20px auto 0 auto; | |
61 | } | |
62 | ||
63 | a { | |
64 | color:#000; | |
65 | text-decoration:underline; | |
66 | padding:0 1px; | |
67 | } | |
68 | ||
69 | a:hover { | |
70 | color:#fff; | |
71 | background-color:#333; | |
72 | text-decoration:none; | |
73 | padding:0 1px; | |
74 | } | |
75 | ||
76 | p { | |
77 | margin:0; | |
78 | padding:5px 0; | |
79 | } | |
80 | ||
81 | em { | |
82 | font-style:normal; | |
83 | background-color:#ffc; | |
84 | padding: 0.1em 0; | |
85 | } | |
86 | ||
87 | ul, ol { | |
88 | margin:10px 0 10px 20px; | |
89 | padding:0 0 0 15px; | |
90 | } | |
91 | ||
92 | ul li, ol li { | |
93 | margin:0 0 7px 0; | |
94 | padding:0 0 0 3px; | |
95 | } | |
96 | ||
97 | h2 { | |
98 | font-size:18px; | |
99 | padding:0; | |
100 | margin:30px 0 20px 0; | |
101 | } | |
102 | ||
103 | h3 { | |
104 | font-size:16px; | |
105 | padding:0; | |
106 | margin:20px 0 5px 0; | |
107 | } | |
108 | ||
109 | h4 { | |
110 | font-size:14px; | |
111 | padding:0; | |
112 | margin:15px 0 5px 0; | |
113 | } | |
114 | ||
115 | code { | |
116 | font-size:1.1em; | |
117 | background-color:#f3f3ff; | |
118 | color:#000; | |
119 | } | |
120 | ||
121 | em strong { | |
122 | text-transform: uppercase; | |
123 | } | |
124 | ||
125 | table#chart { | |
126 | border-collapse:collapse; | |
127 | } | |
128 | ||
129 | table#chart th { | |
130 | background-color:#eee; | |
131 | padding:2px 3px; | |
132 | border:1px solid #fff; | |
133 | } | |
134 | ||
135 | table#chart td { | |
136 | text-align:center; | |
137 | padding:2px 3px; | |
138 | border:1px solid #eee; | |
139 | } | |
140 | ||
141 | table#chart tr.enabled td { | |
142 | /* Leave this alone */ | |
143 | } | |
144 | ||
145 | table#chart tr.disabled td, | |
146 | table#chart tr.disabled td a { | |
147 | color:#999; | |
148 | font-style:italic; | |
149 | } | |
150 | ||
151 | table#chart tr.disabled td a { | |
152 | text-decoration:underline; | |
153 | } | |
154 | ||
155 | div.chunk { | |
156 | margin:20px 0 0 0; | |
157 | padding:0 0 10px 0; | |
158 | border-bottom:1px solid #ccc; | |
159 | } | |
160 | ||
161 | .footnote, | |
162 | .footnote a { | |
163 | font:10px/12px verdana, sans-serif; | |
164 | color:#aaa; | |
165 | } | |
166 | ||
167 | .footnote em { | |
168 | background-color:transparent; | |
169 | font-style:italic; | |
170 | } | |
171 | </style> | |
172 | ||
173 | </head> | |
174 | ||
175 | <body> | |
176 | ||
177 | <div id="site"> | |
178 | <div id="content"> | |
179 | ||
180 | <div class="chunk"> | |
181 | <h2 style="text-align:center;"><?php echo $app_name; ?>: Compatibility Test</h2> | |
182 | <table cellpadding="0" cellspacing="0" border="0" width="100%" id="chart"> | |
183 | <thead> | |
184 | <tr> | |
185 | <th>Test</th> | |
186 | <th>Should Be</th> | |
187 | <th>What You Have</th> | |
188 | </tr> | |
189 | </thead> | |
190 | <tbody> | |
191 | <tr class="<?php echo ($php_ok) ? 'enabled' : 'disabled'; ?>"> | |
192 | <td>PHP</td> | |
193 | <td>5.2.0 or higher</td> | |
194 | <td><?php echo phpversion(); ?></td> | |
195 | </tr> | |
196 | <tr class="<?php echo ($xml_ok) ? 'enabled, and sane' : 'disabled, or broken'; ?>"> | |
197 | <td><a href="http://php.net/xml">XML</a></td> | |
198 | <td>Enabled</td> | |
199 | <td><?php echo ($xml_ok) ? 'Enabled, and sane' : 'Disabled, or broken'; ?></td> | |
200 | </tr> | |
201 | <tr class="<?php echo ($pcre_ok) ? 'enabled' : 'disabled'; ?>"> | |
202 | <td><a href="http://php.net/pcre">PCRE</a></td> | |
203 | <td>Enabled</td> | |
204 | <td><?php echo ($pcre_ok) ? 'Enabled' : 'Disabled'; ?></td> | |
205 | </tr> | |
206 | <!-- <tr class="<?php echo ($zlib_ok) ? 'enabled' : 'disabled'; ?>"> | |
207 | <td><a href="http://php.net/zlib">Zlib</a></td> | |
208 | <td>Enabled</td> | |
209 | <td><?php echo ($zlib_ok) ? 'Enabled' : 'Disabled'; ?></td> | |
210 | </tr> --> | |
211 | <!-- <tr class="<?php echo ($mbstring_ok) ? 'enabled' : 'disabled'; ?>"> | |
212 | <td><a href="http://php.net/mbstring">mbstring</a></td> | |
213 | <td>Enabled</td> | |
214 | <td><?php echo ($mbstring_ok) ? 'Enabled' : 'Disabled'; ?></td> | |
215 | </tr> --> | |
216 | <!-- <tr class="<?php echo ($iconv_ok) ? 'enabled' : 'disabled'; ?>"> | |
217 | <td><a href="http://php.net/iconv">iconv</a></td> | |
218 | <td>Enabled</td> | |
219 | <td><?php echo ($iconv_ok) ? 'Enabled' : 'Disabled'; ?></td> | |
220 | </tr> --> | |
221 | <tr class="<?php echo ($filter_ok) ? 'enabled' : 'disabled'; ?>"> | |
222 | <td><a href="http://uk.php.net/manual/en/book.filter.php">Data filtering</a></td> | |
223 | <td>Enabled</td> | |
224 | <td><?php echo ($filter_ok) ? 'Enabled' : 'Disabled'; ?></td> | |
225 | </tr> | |
226 | <tr class="<?php echo ($tidy_ok) ? 'enabled' : 'disabled'; ?>"> | |
227 | <td><a href="http://php.net/tidy">Tidy</a></td> | |
228 | <td>Enabled</td> | |
229 | <td><?php echo ($tidy_ok) ? 'Enabled' : 'Disabled'; ?></td> | |
230 | </tr> | |
231 | <tr class="<?php echo ($curl_ok) ? 'enabled' : 'disabled'; ?>"> | |
232 | <td><a href="http://php.net/curl">cURL</a></td> | |
233 | <td>Enabled</td> | |
234 | <td><?php echo (extension_loaded('curl')) ? 'Enabled' : 'Disabled'; ?></td> | |
235 | </tr> | |
236 | <tr class="<?php echo ($parallel_ok) ? 'enabled' : 'disabled'; ?>"> | |
237 | <td>Parallel URL fetching</td> | |
238 | <td>Enabled</td> | |
239 | <td><?php echo ($parallel_ok) ? 'Enabled' : 'Disabled'; ?></td> | |
240 | </tr> | |
241 | <tr class="<?php echo ($allow_url_fopen_ok) ? 'enabled' : 'disabled'; ?>"> | |
242 | <td><a href="http://www.php.net/manual/en/filesystem.configuration.php#ini.allow-url-fopen">allow_url_fopen</a></td> | |
243 | <td>Enabled</td> | |
244 | <td><?php echo ($allow_url_fopen_ok) ? 'Enabled' : 'Disabled'; ?></td> | |
245 | </tr> | |
246 | </tbody> | |
247 | </table> | |
248 | </div> | |
249 | ||
250 | <div class="chunk"> | |
251 | <h3>What does this mean?</h3> | |
252 | <ol> | |
253 | <?php //if ($php_ok && $xml_ok && $pcre_ok && $mbstring_ok && $iconv_ok && $filter_ok && $zlib_ok && $tidy_ok && $curl_ok && $parallel_ok && $allow_url_fopen_ok): ?> | |
254 | <?php if ($php_ok && $xml_ok && $pcre_ok && $filter_ok && $tidy_ok && $curl_ok && $parallel_ok && $allow_url_fopen_ok): ?> | |
255 | <li><em>You have everything you need to run <?php echo $app_name; ?> properly! Congratulations!</em></li> | |
256 | <?php else: ?> | |
257 | <?php if ($php_ok): ?> | |
258 | <li><strong>PHP:</strong> You are running a supported version of PHP. <em>No problems here.</em></li> | |
259 | <?php if ($xml_ok): ?> | |
260 | <li><strong>XML:</strong> You have XMLReader support or a version of XML support that isn't broken installed. <em>No problems here.</em></li> | |
261 | <?php if ($pcre_ok): ?> | |
262 | <li><strong>PCRE:</strong> You have PCRE support installed. <em>No problems here.</em></li> | |
263 | ||
264 | <?php if ($allow_url_fopen_ok): ?> | |
265 | <li><strong>allow_url_fopen:</strong> You have allow_url_fopen enabled. <em>No problems here.</em></li> | |
266 | ||
267 | <?php if ($filter_ok): ?> | |
268 | <li><strong>Data filtering:</strong> You have the PHP filter extension enabled. <em>No problems here.</em></li> | |
269 | ||
270 | <?php if ($zlib_ok): ?> | |
271 | <li><strong>Zlib:</strong> You have <code>Zlib</code> enabled. This allows SimplePie to support GZIP-encoded feeds. <em>No problems here.</em></li> | |
272 | <?php else: ?> | |
273 | <li><strong>Zlib:</strong> The <code>Zlib</code> extension is not available. SimplePie will ignore any GZIP-encoding, and instead handle feeds as uncompressed text.</li> | |
274 | <?php endif; ?> | |
275 | ||
276 | <?php if ($mbstring_ok && $iconv_ok): ?> | |
277 | <li><strong>mbstring and iconv:</strong> You have both <code>mbstring</code> and <code>iconv</code> installed! This will allow <?php echo $app_name; ?> to handle the greatest number of languages. <em>No problems here.</em></li> | |
278 | <?php elseif ($mbstring_ok): ?> | |
279 | <li><strong>mbstring:</strong> <code>mbstring</code> is installed, but <code>iconv</code> is not.</li> | |
280 | <?php elseif ($iconv_ok): ?> | |
281 | <li><strong>iconv:</strong> <code>iconv</code> is installed, but <code>mbstring</code> is not.</li> | |
282 | <?php else: ?> | |
283 | <li><strong>mbstring and iconv:</strong> <em>You do not have either of the extensions installed.</em> This will significantly impair your ability to read non-English feeds, as well as even some English ones.</li> | |
284 | <?php endif; ?> | |
285 | ||
286 | <?php if ($tidy_ok): ?> | |
287 | <li><strong>Tidy:</strong> You have <code>Tidy</code> support installed. <em>No problems here.</em></li> | |
288 | <?php else: ?> | |
289 | <li><strong>Tidy:</strong> The <code>Tidy</code> extension is not available. <?php echo $app_name; ?> should still work with most feeds, but you may experience problems with some.</li> | |
290 | <?php endif; ?> | |
291 | ||
292 | <?php if ($curl_ok): ?> | |
293 | <li><strong>cURL:</strong> You have <code>cURL</code> support installed. <em>No problems here.</em></li> | |
294 | <?php else: ?> | |
295 | <li><strong>cURL:</strong> The <code>cURL</code> extension is not available. SimplePie will use <code>fsockopen()</code> instead.</li> | |
296 | <?php endif; ?> | |
297 | ||
298 | <?php if ($parallel_ok): ?> | |
299 | <li><strong>Parallel URL fetching:</strong> You have <code>HttpRequestPool</code> or <code>curl_multi</code> support installed. <em>No problems here.</em></li> | |
300 | <?php else: ?> | |
301 | <li><strong>Parallel URL fetching:</strong> <code>HttpRequestPool</code> or <code>curl_multi</code> support is not available. <?php echo $app_name; ?> will use <code>file_get_contents()</code> instead to fetch URLs sequentially rather than in parallel.</li> | |
302 | <?php endif; ?> | |
303 | ||
304 | <?php else: ?> | |
305 | <li><strong>Data filtering:</strong> Your PHP configuration has the filter extension disabled. <em><?php echo $app_name; ?> will not work here.</em></li> | |
306 | <?php endif; ?> | |
307 | ||
308 | <?php else: ?> | |
309 | <li><strong>allow_url_fopen:</strong> Your PHP configuration has allow_url_fopen disabled. <em><?php echo $app_name; ?> will not work here.</em></li> | |
310 | <?php endif; ?> | |
311 | ||
312 | <?php else: ?> | |
313 | <li><strong>PCRE:</strong> Your PHP installation doesn't support Perl-Compatible Regular Expressions. <em><?php echo $app_name; ?> will not work here.</em></li> | |
314 | <?php endif; ?> | |
315 | <?php else: ?> | |
316 | <li><strong>XML:</strong> Your PHP installation doesn't support XML parsing. <em><?php echo $app_name; ?> will not work here.</em></li> | |
317 | <?php endif; ?> | |
318 | <?php else: ?> | |
319 | <li><strong>PHP:</strong> You are running an unsupported version of PHP. <em><?php echo $app_name; ?> will not work here.</em></li> | |
320 | <?php endif; ?> | |
321 | <?php endif; ?> | |
322 | </ol> | |
323 | </div> | |
324 | ||
325 | <div class="chunk"> | |
326 | <?php //if ($php_ok && $xml_ok && $pcre_ok && $mbstring_ok && $iconv_ok && $filter_ok && $allow_url_fopen_ok) { ?> | |
327 | <?php if ($php_ok && $xml_ok && $pcre_ok && $filter_ok && $allow_url_fopen_ok) { ?> | |
328 | <h3>Bottom Line: Yes, you can!</h3> | |
329 | <p><em>Your webhost has its act together!</em></p> | |
330 | <p>You can download the latest version of <?php echo $app_name; ?> from <a href="http://inthepoche.com/download">inthepoche.com</a>.</p> | |
331 | <p><strong>Note</strong>: Passing this test does not guarantee that <?php echo $app_name; ?> will run on your webhost — it only ensures that the basic requirements have been addressed. If you experience any problems, please let us know.</p> | |
332 | <?php //} else if ($php_ok && $xml_ok && $pcre_ok && $mbstring_ok && $allow_url_fopen_ok && $filter_ok) { ?> | |
333 | <?php } else if ($php_ok && $xml_ok && $pcre_ok && $allow_url_fopen_ok && $filter_ok) { ?> | |
334 | <h3>Bottom Line: Yes, you can!</h3> | |
335 | <p><em>For most feeds, it'll run with no problems.</em> There are certain languages that you might have a hard time with though.</p> | |
336 | <p>You can download the latest version of <?php echo $app_name; ?> from <a href="http://inthepoche.com/download">inthepoche.com</a>.</p> | |
337 | <p><strong>Note</strong>: Passing this test does not guarantee that <?php echo $app_name; ?> will run on your webhost — it only ensures that the basic requirements have been addressed. If you experience any problems, please let us know.</p> | |
338 | <?php } else { ?> | |
339 | <h3>Bottom Line: We're sorry…</h3> | |
340 | <p><em>Your webhost does not support the minimum requirements for <?php echo $app_name; ?>.</em> It may be a good idea to contact your webhost and point them to the results of this test. They may be able to enable/install the required components.</p> | |
341 | <?php } ?> | |
342 | </div> | |
343 | ||
344 | <div class="chunk"> | |
345 | <p class="footnote">This compatibility test has been borrowed (and slightly adapted by <a href="http://fivefilters.org/content-only/">fivefilters.org</a>) from the one supplied by <a href="http://simplepie.org/">SimplePie.org</a>.</a></p> | |
346 | </div> | |
347 | ||
348 | </div> | |
349 | ||
350 | </div> | |
351 | ||
352 | </body> | |
353 | </html> |