Jonathan Cobb
4 years ago
1 changed files with 36 additions and 0 deletions
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src/main/java/org/cobbzilla/util/http/HttpUtil.java
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| @@ -446,4 +446,40 @@ public class HttpUtil { | |||||
| return httpChunk; | return httpChunk; | ||||
| } | } | ||||
| // adapted from https://github.com/stuartpb/user-agent-is-browser | |||||
| public static boolean isBrowser (String ua) { | |||||
| final boolean browser = !empty(ua) && !ua.equals("NONE") && ( | |||||
| ua.startsWith("Mozilla/") | |||||
| // Older versions of Opera | |||||
| || ua.startsWith("Opera/") | |||||
| // Down the rabbit hole... | |||||
| || ua.startsWith("Lynx/") | |||||
| || ua.startsWith("Links ") | |||||
| || ua.startsWith("Elinks ") || ua.startsWith("ELinks ") | |||||
| || ua.startsWith("ELinks/") | |||||
| || ua.startsWith("Midori/") | |||||
| || ua.startsWith("w3m/") | |||||
| || ua.startsWith("Webkit/") | |||||
| || ua.startsWith("Vimprobable/") | |||||
| || ua.startsWith("Dooble/") | |||||
| || ua.startsWith("Dillo/") | |||||
| || ua.startsWith("Surf/") | |||||
| || ua.startsWith("NetSurf/") | |||||
| || ua.startsWith("Galaxy/") | |||||
| || ua.startsWith("Cyberdog/") | |||||
| || ua.startsWith("iCab/") | |||||
| || ua.startsWith("IBrowse/") | |||||
| || ua.startsWith("IBM WebExplorer /") | |||||
| || ua.startsWith("AmigaVoyager/") | |||||
| || ua.startsWith("HotJava/") | |||||
| || ua.startsWith("retawq/") | |||||
| || ua.startsWith("uzbl ") || ua.startsWith("Uzbl ") | |||||
| || ua.startsWith("NCSA Mosaic/") || ua.startsWith("NCSA_Mosaic/") | |||||
| // And, finally, we test to see if they"re using *the first browser ever*. | |||||
| || ua.equals("WorldWideweb (NEXT)") | |||||
| ); | |||||
| if (log.isDebugEnabled()) log.debug("isBrowser("+ua+") returning "+browser); | |||||
| return browser; | |||||
| } | |||||
| } | } | ||||