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feat: add php project heuristics(bootstrap, illuminate) #556

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merged 1 commit into from
Nov 7, 2019
Merged

feat: add php project heuristics(bootstrap, illuminate) #556

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22 changes: 18 additions & 4 deletions src/main/kotlin/app/extractors/Heuristics.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -122,6 +122,9 @@ val Perl6Regex = Regex(
val PhpRegex = Regex(
"^<\\?(?:php)?"
)
val PhpIlluminateRegex = Regex(
"(Auth|Bootstrap|Bus|Console|Events|Exceptions|Http|Providers" +
"|Support|Testing|Validation)")
val PicoLispRegex = Regex(
"^\\((de|class|rel|code|data|must)\\s",
RegexOption.MULTILINE
Expand Down Expand Up @@ -235,6 +238,11 @@ val k8sExp = { buf: String ->
&& buf.contains("metadata")
}

val bootstrapWebpackExp = { buf: String ->
// Handling php projects with bootstrap Webpack.
buf.contains("/******/ (function(modules) { // webpackBootstrap")
}

/**
* Heuristics to detect a programming language by file extension and content.
* Inspired by GitHub Liguist heuristics (https://github.com/github/linguist).
Expand Down Expand Up @@ -638,8 +646,11 @@ val HeuristicsMap = mapOf<String, (String, String) -> ExtractorInterface?>(
"jl" to { _, _ ->
CommonExtractor(Lang.JULIA)
},
"js" to { _, _ ->
JavascriptExtractor()
"js" to { buf, _ ->
if (bootstrapWebpackExp(buf)) {
null
}
else JavascriptExtractor()
},
"jsx" to { _, _ ->
JavascriptExtractor()
Expand Down Expand Up @@ -793,10 +804,13 @@ val HeuristicsMap = mapOf<String, (String, String) -> ExtractorInterface?>(
"pde" to { _, _ ->
CommonExtractor(Lang.PROCESSING)
},
"php" to { buf, _ ->
"php" to { buf, path ->
if (buf.contains("<?hh")) {
CommonExtractor(Lang.HACK)
} else {
} else if (PhpIlluminateRegex.containsMatchIn(path)) {
null
}
else {
PhpExtractor()
}
},
Expand Down