/* ###
 * IP: GHIDRA
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
apply from: "$rootProject.projectDir/gradle/distributableGhidraModule.gradle"
apply from: "$rootProject.projectDir/gradle/javaProject.gradle"
apply from: "$rootProject.projectDir/gradle/helpProject.gradle"
apply from: "$rootProject.projectDir/gradle/jacocoProject.gradle"
apply from: "$rootProject.projectDir/gradle/javaTestProject.gradle"
apply from: "$rootProject.projectDir/gradle/javadoc.gradle"
apply plugin: 'eclipse'
eclipse.project.name = 'Features Base'



rootProject.createJavadocs.exclude '**/ghidra/app/plugin/core/**'
rootProject.createJsondocs.exclude '**/ghidra/app/plugin/core/**' 

/*
	This build file is a bit different than most project build files, as it initializes
	tools needed for the system to compile some of the code.  Also, this module has
	a bit of custom help file generation.
*/

configurations {
	javacc
}

dependencies {
	api project(':SoftwareModeling')
	api project(':Emulation')

	api 'org.apache.felix:org.apache.felix.framework:7.0.5'
	api 'com.github.rotty3000:phidias:0.3.7'
	api 'biz.aQute.bnd:biz.aQute.bnd.util:7.0.0'
	api ('biz.aQute.bnd:biz.aQute.bndlib:7.0.0') {exclude group: 'org.osgi'}
	api ('org.osgi:org.osgi.util.promise:1.3.0') {exclude group: 'org.osgi'}
	api 'org.slf4j:slf4j-api:1.7.25'
	
	runtimeOnly "org.slf4j:slf4j-nop:1.7.25"
	
	// use this if you want slf4j log messages sent to log4j
	//	runtimeOnly "org.apache.logging.log4j:log4j-slf4j-impl:2.17.1" 
	
   	compileOnly "junit:junit:4.13.2"
	
	// These have abstract test classes and stubs needed by this module	
	testImplementation project(path: ':Docking', configuration: 'testArtifacts')
	testImplementation project(path: ':Generic', configuration: 'testArtifacts')
	testImplementation project(path: ':Project', configuration: 'testArtifacts')
	testImplementation project(path: ':SoftwareModeling', configuration: 'testArtifacts')
	testImplementation project(path: ':DB', configuration: 'testArtifacts')
	
	javacc 'net.java.dev.javacc:javacc:5.0'
}


// add in the output of the javacc tasks to the java source
sourceSets {
	main {
		java {	
			srcDirs 'build/generated-src/javacc'
		}
	}
}

task buildCParser(type: JavaExec) {
	group = 'private'
	description = "  Compiles the JavaCC files for the C parser\n"
	
	def inputFile = "C.jj"
	def packagePath = 'ghidra/app/util/cparser/C'
	def srcDir = "src/main/javacc/${packagePath}"
	inputs.files files("${srcDir}/${inputFile}")
	
	def outputDir = "${projectDir}/build/generated-src/javacc/${packagePath}"
	outputs.dir file("${outputDir}")

	classpath = configurations.javacc
	mainClass = 'javacc'
	workingDir = "${srcDir}"
	args "-OUTPUT_DIRECTORY=${outputDir}"
	// args "-DEBUG_PARSER=true"
	args "${inputFile}"
}				
	
task buildCPPParser(type: JavaExec) {
	group = 'private'
	description = "  Compiles the JavaCC files for the CPP parser\n"
	
	def inputFile = "CPP.jj"
	def packagePath = 'ghidra/app/util/cparser/CPP'
	def srcDir = "src/main/javacc/${packagePath}"
	inputs.files files("${srcDir}/${inputFile}")
	
	def outputDir = "${projectDir}/build/generated-src/javacc/${packagePath}"
	outputs.dir file("${outputDir}")
	
	classpath = configurations.javacc	
	mainClass = 'javacc'
	workingDir = "${srcDir}"
	args "-OUTPUT_DIRECTORY=${outputDir}"
	// args "-DEBUG_PARSER=true"
	args "${inputFile}"
}	


// A public task to tie together private sub-tasks
task buildJavacc {
	dependsOn buildCParser, buildCPPParser
	group = rootProject.GHIDRA_GROUP
	description = "  Compiles the JavaCC files\n"
}

// Note: this must happen before the standard buildHelp for Base
tasks.register('generateExtraHelpFiles') {
	
	group = 'private'
	description = "  Creates any extra help files for Base not covered by the standard build help system"

	def rawTipsFile = file('src/main/resources/ghidra/app/plugin/core/totd/tips.txt')	
	inputs.file(rawTipsFile)
	
	def htmlTipsFile = file('build/help/main/help/topics/Misc/Tips.htm')
	outputs.file(htmlTipsFile)

	doLast {		
		createTipsHelpFile(rawTipsFile, htmlTipsFile)
	}
}

tasks.named('buildHelpFiles') {

	dependsOn(tasks.named('generateExtraHelpFiles'))	
	inputs.files tasks.named('generateExtraHelpFiles').get().outputs
	
	doFirst {
		// Add the generated help path to the args passed to GHelpBuilder.  Add the build dir that
		// contains the file generated in 'generateExtraHelpFiles':
		// 		def htmlTipsFile = file('build/help/main/help/topics/Misc/Tips.htm')
		// This file is needed to correctly generate help ID -> file mappings.
		args "-hpg"
		args file('build/help/main/help').toString()
	}
}

def createTipsHelpFile(input, output) {
	// transform original contents - wrap each line in <li> tags
	def buffy = new StringBuilder()
	def rawLines = input.eachLine { line -> 
		
		def htmlized = line.replaceAll(/^(.*\w+.*)$/) { fullMatch, text -> "<li>$text</li><br>\n" }
		buffy.append(htmlized)
	}
	
	
	// final output - wrap the updated content in the following HTML
	def htmlContent = """\
		<html>
		<head>
			<title>Ghidra Tips</title>
			<link rel="stylesheet" type="text/css" href="help/shared/DefaultStyle.css" />
		</head>
		<body>
			<h1><a name="Tips"></a>Ghidra Tips of the Day</h1>
			<ul>
				${buffy.toString()}
			</ul>
		</body>		
		</html>
    """
    
    output.text = htmlContent
    
    logger.info '\n\n\nwrote file ' + output + '\n\n\n'
}


/*
	Dependency Setup
*/
compileJava.dependsOn buildJavacc
rootProject.prepDev.dependsOn buildJavacc

// 'indexHelp' is defined in the buildHelp.gradle 'script plugin'
indexHelp.dependsOn generateExtraHelpFiles

zipSourceSubproject.dependsOn buildCPPParser
zipSourceSubproject.dependsOn buildCParser