first commit
This commit is contained in:
commit
965fac1acb
24 changed files with 1169 additions and 0 deletions
42
.gitignore
vendored
Normal file
42
.gitignore
vendored
Normal file
|
|
@ -0,0 +1,42 @@
|
|||
.gradle
|
||||
build/
|
||||
!gradle/wrapper/gradle-wrapper.jar
|
||||
!**/src/main/**/build/
|
||||
!**/src/test/**/build/
|
||||
|
||||
### IntelliJ IDEA ###
|
||||
.idea/modules.xml
|
||||
.idea/jarRepositories.xml
|
||||
.idea/compiler.xml
|
||||
.idea/libraries/
|
||||
*.iws
|
||||
*.iml
|
||||
*.ipr
|
||||
out/
|
||||
!**/src/main/**/out/
|
||||
!**/src/test/**/out/
|
||||
|
||||
### Eclipse ###
|
||||
.apt_generated
|
||||
.classpath
|
||||
.factorypath
|
||||
.project
|
||||
.settings
|
||||
.springBeans
|
||||
.sts4-cache
|
||||
bin/
|
||||
!**/src/main/**/bin/
|
||||
!**/src/test/**/bin/
|
||||
|
||||
### NetBeans ###
|
||||
/nbproject/private/
|
||||
/nbbuild/
|
||||
/dist/
|
||||
/nbdist/
|
||||
/.nb-gradle/
|
||||
|
||||
### VS Code ###
|
||||
.vscode/
|
||||
|
||||
### Mac OS ###
|
||||
.DS_Store
|
||||
8
.idea/.gitignore
vendored
Normal file
8
.idea/.gitignore
vendored
Normal file
|
|
@ -0,0 +1,8 @@
|
|||
# Default ignored files
|
||||
/shelf/
|
||||
/workspace.xml
|
||||
# Editor-based HTTP Client requests
|
||||
/httpRequests/
|
||||
# Datasource local storage ignored files
|
||||
/dataSources/
|
||||
/dataSources.local.xml
|
||||
17
.idea/gradle.xml
Normal file
17
.idea/gradle.xml
Normal file
|
|
@ -0,0 +1,17 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="GradleMigrationSettings" migrationVersion="1" />
|
||||
<component name="GradleSettings">
|
||||
<option name="linkedExternalProjectsSettings">
|
||||
<GradleProjectSettings>
|
||||
<option name="distributionType" value="DEFAULT_WRAPPED" />
|
||||
<option name="externalProjectPath" value="$PROJECT_DIR$" />
|
||||
<option name="modules">
|
||||
<set>
|
||||
<option value="$PROJECT_DIR$" />
|
||||
</set>
|
||||
</option>
|
||||
</GradleProjectSettings>
|
||||
</option>
|
||||
</component>
|
||||
</project>
|
||||
10
.idea/misc.xml
Normal file
10
.idea/misc.xml
Normal file
|
|
@ -0,0 +1,10 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="ExternalStorageConfigurationManager" enabled="true" />
|
||||
<component name="FrameworkDetectionExcludesConfiguration">
|
||||
<file type="web" url="file://$PROJECT_DIR$" />
|
||||
</component>
|
||||
<component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="17" project-jdk-type="JavaSDK">
|
||||
<output url="file://$PROJECT_DIR$/out" />
|
||||
</component>
|
||||
</project>
|
||||
124
.idea/uiDesigner.xml
Normal file
124
.idea/uiDesigner.xml
Normal file
|
|
@ -0,0 +1,124 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="Palette2">
|
||||
<group name="Swing">
|
||||
<item class="com.intellij.uiDesigner.HSpacer" tooltip-text="Horizontal Spacer" icon="/com/intellij/uiDesigner/icons/hspacer.svg" removable="false" auto-create-binding="false" can-attach-label="false">
|
||||
<default-constraints vsize-policy="1" hsize-policy="6" anchor="0" fill="1" />
|
||||
</item>
|
||||
<item class="com.intellij.uiDesigner.VSpacer" tooltip-text="Vertical Spacer" icon="/com/intellij/uiDesigner/icons/vspacer.svg" removable="false" auto-create-binding="false" can-attach-label="false">
|
||||
<default-constraints vsize-policy="6" hsize-policy="1" anchor="0" fill="2" />
|
||||
</item>
|
||||
<item class="javax.swing.JPanel" icon="/com/intellij/uiDesigner/icons/panel.svg" removable="false" auto-create-binding="false" can-attach-label="false">
|
||||
<default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3" />
|
||||
</item>
|
||||
<item class="javax.swing.JScrollPane" icon="/com/intellij/uiDesigner/icons/scrollPane.svg" removable="false" auto-create-binding="false" can-attach-label="true">
|
||||
<default-constraints vsize-policy="7" hsize-policy="7" anchor="0" fill="3" />
|
||||
</item>
|
||||
<item class="javax.swing.JButton" icon="/com/intellij/uiDesigner/icons/button.svg" removable="false" auto-create-binding="true" can-attach-label="false">
|
||||
<default-constraints vsize-policy="0" hsize-policy="3" anchor="0" fill="1" />
|
||||
<initial-values>
|
||||
<property name="text" value="Button" />
|
||||
</initial-values>
|
||||
</item>
|
||||
<item class="javax.swing.JRadioButton" icon="/com/intellij/uiDesigner/icons/radioButton.svg" removable="false" auto-create-binding="true" can-attach-label="false">
|
||||
<default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
|
||||
<initial-values>
|
||||
<property name="text" value="RadioButton" />
|
||||
</initial-values>
|
||||
</item>
|
||||
<item class="javax.swing.JCheckBox" icon="/com/intellij/uiDesigner/icons/checkBox.svg" removable="false" auto-create-binding="true" can-attach-label="false">
|
||||
<default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
|
||||
<initial-values>
|
||||
<property name="text" value="CheckBox" />
|
||||
</initial-values>
|
||||
</item>
|
||||
<item class="javax.swing.JLabel" icon="/com/intellij/uiDesigner/icons/label.svg" removable="false" auto-create-binding="false" can-attach-label="false">
|
||||
<default-constraints vsize-policy="0" hsize-policy="0" anchor="8" fill="0" />
|
||||
<initial-values>
|
||||
<property name="text" value="Label" />
|
||||
</initial-values>
|
||||
</item>
|
||||
<item class="javax.swing.JTextField" icon="/com/intellij/uiDesigner/icons/textField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
|
||||
<default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
|
||||
<preferred-size width="150" height="-1" />
|
||||
</default-constraints>
|
||||
</item>
|
||||
<item class="javax.swing.JPasswordField" icon="/com/intellij/uiDesigner/icons/passwordField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
|
||||
<default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
|
||||
<preferred-size width="150" height="-1" />
|
||||
</default-constraints>
|
||||
</item>
|
||||
<item class="javax.swing.JFormattedTextField" icon="/com/intellij/uiDesigner/icons/formattedTextField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
|
||||
<default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
|
||||
<preferred-size width="150" height="-1" />
|
||||
</default-constraints>
|
||||
</item>
|
||||
<item class="javax.swing.JTextArea" icon="/com/intellij/uiDesigner/icons/textArea.svg" removable="false" auto-create-binding="true" can-attach-label="true">
|
||||
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
|
||||
<preferred-size width="150" height="50" />
|
||||
</default-constraints>
|
||||
</item>
|
||||
<item class="javax.swing.JTextPane" icon="/com/intellij/uiDesigner/icons/textPane.svg" removable="false" auto-create-binding="true" can-attach-label="true">
|
||||
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
|
||||
<preferred-size width="150" height="50" />
|
||||
</default-constraints>
|
||||
</item>
|
||||
<item class="javax.swing.JEditorPane" icon="/com/intellij/uiDesigner/icons/editorPane.svg" removable="false" auto-create-binding="true" can-attach-label="true">
|
||||
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
|
||||
<preferred-size width="150" height="50" />
|
||||
</default-constraints>
|
||||
</item>
|
||||
<item class="javax.swing.JComboBox" icon="/com/intellij/uiDesigner/icons/comboBox.svg" removable="false" auto-create-binding="true" can-attach-label="true">
|
||||
<default-constraints vsize-policy="0" hsize-policy="2" anchor="8" fill="1" />
|
||||
</item>
|
||||
<item class="javax.swing.JTable" icon="/com/intellij/uiDesigner/icons/table.svg" removable="false" auto-create-binding="true" can-attach-label="false">
|
||||
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
|
||||
<preferred-size width="150" height="50" />
|
||||
</default-constraints>
|
||||
</item>
|
||||
<item class="javax.swing.JList" icon="/com/intellij/uiDesigner/icons/list.svg" removable="false" auto-create-binding="true" can-attach-label="false">
|
||||
<default-constraints vsize-policy="6" hsize-policy="2" anchor="0" fill="3">
|
||||
<preferred-size width="150" height="50" />
|
||||
</default-constraints>
|
||||
</item>
|
||||
<item class="javax.swing.JTree" icon="/com/intellij/uiDesigner/icons/tree.svg" removable="false" auto-create-binding="true" can-attach-label="false">
|
||||
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
|
||||
<preferred-size width="150" height="50" />
|
||||
</default-constraints>
|
||||
</item>
|
||||
<item class="javax.swing.JTabbedPane" icon="/com/intellij/uiDesigner/icons/tabbedPane.svg" removable="false" auto-create-binding="true" can-attach-label="false">
|
||||
<default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
|
||||
<preferred-size width="200" height="200" />
|
||||
</default-constraints>
|
||||
</item>
|
||||
<item class="javax.swing.JSplitPane" icon="/com/intellij/uiDesigner/icons/splitPane.svg" removable="false" auto-create-binding="false" can-attach-label="false">
|
||||
<default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
|
||||
<preferred-size width="200" height="200" />
|
||||
</default-constraints>
|
||||
</item>
|
||||
<item class="javax.swing.JSpinner" icon="/com/intellij/uiDesigner/icons/spinner.svg" removable="false" auto-create-binding="true" can-attach-label="true">
|
||||
<default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
|
||||
</item>
|
||||
<item class="javax.swing.JSlider" icon="/com/intellij/uiDesigner/icons/slider.svg" removable="false" auto-create-binding="true" can-attach-label="false">
|
||||
<default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
|
||||
</item>
|
||||
<item class="javax.swing.JSeparator" icon="/com/intellij/uiDesigner/icons/separator.svg" removable="false" auto-create-binding="false" can-attach-label="false">
|
||||
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3" />
|
||||
</item>
|
||||
<item class="javax.swing.JProgressBar" icon="/com/intellij/uiDesigner/icons/progressbar.svg" removable="false" auto-create-binding="true" can-attach-label="false">
|
||||
<default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1" />
|
||||
</item>
|
||||
<item class="javax.swing.JToolBar" icon="/com/intellij/uiDesigner/icons/toolbar.svg" removable="false" auto-create-binding="false" can-attach-label="false">
|
||||
<default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1">
|
||||
<preferred-size width="-1" height="20" />
|
||||
</default-constraints>
|
||||
</item>
|
||||
<item class="javax.swing.JToolBar$Separator" icon="/com/intellij/uiDesigner/icons/toolbarSeparator.svg" removable="false" auto-create-binding="false" can-attach-label="false">
|
||||
<default-constraints vsize-policy="0" hsize-policy="0" anchor="0" fill="1" />
|
||||
</item>
|
||||
<item class="javax.swing.JScrollBar" icon="/com/intellij/uiDesigner/icons/scrollbar.svg" removable="false" auto-create-binding="true" can-attach-label="false">
|
||||
<default-constraints vsize-policy="6" hsize-policy="0" anchor="0" fill="2" />
|
||||
</item>
|
||||
</group>
|
||||
</component>
|
||||
</project>
|
||||
10
.idea/webContexts.xml
Normal file
10
.idea/webContexts.xml
Normal file
|
|
@ -0,0 +1,10 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="WebContextManager">
|
||||
<option name="state">
|
||||
<map>
|
||||
<entry key="file://$PROJECT_DIR$/src/main/webapp/index.jsp" value="file://$PROJECT_DIR$/src/main/webapp" />
|
||||
</map>
|
||||
</option>
|
||||
</component>
|
||||
</project>
|
||||
36
build.gradle
Normal file
36
build.gradle
Normal file
|
|
@ -0,0 +1,36 @@
|
|||
plugins {
|
||||
id 'java'
|
||||
id 'war'
|
||||
}
|
||||
|
||||
group 'ru.erius'
|
||||
version '1.0'
|
||||
|
||||
repositories {
|
||||
mavenCentral()
|
||||
}
|
||||
|
||||
ext {
|
||||
junitVersion = '5.8.2'
|
||||
}
|
||||
|
||||
sourceCompatibility = '1.8'
|
||||
targetCompatibility = '1.8'
|
||||
|
||||
tasks.withType(JavaCompile) {
|
||||
options.encoding = 'UTF-8'
|
||||
}
|
||||
|
||||
dependencies {
|
||||
compileOnly('javax.mvc:javax.mvc-api:1.0.0')
|
||||
compileOnly('javax.servlet:javax.servlet-api:4.0.1')
|
||||
compileOnly('javax.servlet.jsp:jsp-api:2.0')
|
||||
compileOnly('javax.servlet:jstl:1.2')
|
||||
|
||||
testImplementation("org.junit.jupiter:junit-jupiter-api:${junitVersion}")
|
||||
testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:${junitVersion}")
|
||||
}
|
||||
|
||||
test {
|
||||
useJUnitPlatform()
|
||||
}
|
||||
BIN
gradle/wrapper/gradle-wrapper.jar
vendored
Normal file
BIN
gradle/wrapper/gradle-wrapper.jar
vendored
Normal file
Binary file not shown.
5
gradle/wrapper/gradle-wrapper.properties
vendored
Normal file
5
gradle/wrapper/gradle-wrapper.properties
vendored
Normal file
|
|
@ -0,0 +1,5 @@
|
|||
distributionBase=GRADLE_USER_HOME
|
||||
distributionPath=wrapper/dists
|
||||
distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.2-bin.zip
|
||||
zipStoreBase=GRADLE_USER_HOME
|
||||
zipStorePath=wrapper/dists
|
||||
234
gradlew
vendored
Normal file
234
gradlew
vendored
Normal file
|
|
@ -0,0 +1,234 @@
|
|||
#!/bin/sh
|
||||
|
||||
#
|
||||
# Copyright © 2015-2021 the original authors.
|
||||
#
|
||||
# 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
|
||||
#
|
||||
# https://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.
|
||||
#
|
||||
|
||||
##############################################################################
|
||||
#
|
||||
# Gradle start up script for POSIX generated by Gradle.
|
||||
#
|
||||
# Important for running:
|
||||
#
|
||||
# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
|
||||
# noncompliant, but you have some other compliant shell such as ksh or
|
||||
# bash, then to run this script, type that shell name before the whole
|
||||
# command line, like:
|
||||
#
|
||||
# ksh Gradle
|
||||
#
|
||||
# Busybox and similar reduced shells will NOT work, because this script
|
||||
# requires all of these POSIX shell features:
|
||||
# * functions;
|
||||
# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
|
||||
# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
|
||||
# * compound commands having a testable exit status, especially «case»;
|
||||
# * various built-in commands including «command», «set», and «ulimit».
|
||||
#
|
||||
# Important for patching:
|
||||
#
|
||||
# (2) This script targets any POSIX shell, so it avoids extensions provided
|
||||
# by Bash, Ksh, etc; in particular arrays are avoided.
|
||||
#
|
||||
# The "traditional" practice of packing multiple parameters into a
|
||||
# space-separated string is a well documented source of bugs and security
|
||||
# problems, so this is (mostly) avoided, by progressively accumulating
|
||||
# options in "$@", and eventually passing that to Java.
|
||||
#
|
||||
# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
|
||||
# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
|
||||
# see the in-line comments for details.
|
||||
#
|
||||
# There are tweaks for specific operating systems such as AIX, CygWin,
|
||||
# Darwin, MinGW, and NonStop.
|
||||
#
|
||||
# (3) This script is generated from the Groovy template
|
||||
# https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
|
||||
# within the Gradle project.
|
||||
#
|
||||
# You can find Gradle at https://github.com/gradle/gradle/.
|
||||
#
|
||||
##############################################################################
|
||||
|
||||
# Attempt to set APP_HOME
|
||||
|
||||
# Resolve links: $0 may be a link
|
||||
app_path=$0
|
||||
|
||||
# Need this for daisy-chained symlinks.
|
||||
while
|
||||
APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
|
||||
[ -h "$app_path" ]
|
||||
do
|
||||
ls=$( ls -ld "$app_path" )
|
||||
link=${ls#*' -> '}
|
||||
case $link in #(
|
||||
/*) app_path=$link ;; #(
|
||||
*) app_path=$APP_HOME$link ;;
|
||||
esac
|
||||
done
|
||||
|
||||
APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
|
||||
|
||||
APP_NAME="Gradle"
|
||||
APP_BASE_NAME=${0##*/}
|
||||
|
||||
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
|
||||
|
||||
# Use the maximum available, or set MAX_FD != -1 to use that value.
|
||||
MAX_FD=maximum
|
||||
|
||||
warn () {
|
||||
echo "$*"
|
||||
} >&2
|
||||
|
||||
die () {
|
||||
echo
|
||||
echo "$*"
|
||||
echo
|
||||
exit 1
|
||||
} >&2
|
||||
|
||||
# OS specific support (must be 'true' or 'false').
|
||||
cygwin=false
|
||||
msys=false
|
||||
darwin=false
|
||||
nonstop=false
|
||||
case "$( uname )" in #(
|
||||
CYGWIN* ) cygwin=true ;; #(
|
||||
Darwin* ) darwin=true ;; #(
|
||||
MSYS* | MINGW* ) msys=true ;; #(
|
||||
NONSTOP* ) nonstop=true ;;
|
||||
esac
|
||||
|
||||
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
|
||||
|
||||
|
||||
# Determine the Java command to use to start the JVM.
|
||||
if [ -n "$JAVA_HOME" ] ; then
|
||||
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
|
||||
# IBM's JDK on AIX uses strange locations for the executables
|
||||
JAVACMD=$JAVA_HOME/jre/sh/java
|
||||
else
|
||||
JAVACMD=$JAVA_HOME/bin/java
|
||||
fi
|
||||
if [ ! -x "$JAVACMD" ] ; then
|
||||
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
|
||||
|
||||
Please set the JAVA_HOME variable in your environment to match the
|
||||
location of your Java installation."
|
||||
fi
|
||||
else
|
||||
JAVACMD=java
|
||||
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||
|
||||
Please set the JAVA_HOME variable in your environment to match the
|
||||
location of your Java installation."
|
||||
fi
|
||||
|
||||
# Increase the maximum file descriptors if we can.
|
||||
if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
|
||||
case $MAX_FD in #(
|
||||
max*)
|
||||
MAX_FD=$( ulimit -H -n ) ||
|
||||
warn "Could not query maximum file descriptor limit"
|
||||
esac
|
||||
case $MAX_FD in #(
|
||||
'' | soft) :;; #(
|
||||
*)
|
||||
ulimit -n "$MAX_FD" ||
|
||||
warn "Could not set maximum file descriptor limit to $MAX_FD"
|
||||
esac
|
||||
fi
|
||||
|
||||
# Collect all arguments for the java command, stacking in reverse order:
|
||||
# * args from the command line
|
||||
# * the main class name
|
||||
# * -classpath
|
||||
# * -D...appname settings
|
||||
# * --module-path (only if needed)
|
||||
# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
|
||||
|
||||
# For Cygwin or MSYS, switch paths to Windows format before running java
|
||||
if "$cygwin" || "$msys" ; then
|
||||
APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
|
||||
CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
|
||||
|
||||
JAVACMD=$( cygpath --unix "$JAVACMD" )
|
||||
|
||||
# Now convert the arguments - kludge to limit ourselves to /bin/sh
|
||||
for arg do
|
||||
if
|
||||
case $arg in #(
|
||||
-*) false ;; # don't mess with options #(
|
||||
/?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
|
||||
[ -e "$t" ] ;; #(
|
||||
*) false ;;
|
||||
esac
|
||||
then
|
||||
arg=$( cygpath --path --ignore --mixed "$arg" )
|
||||
fi
|
||||
# Roll the args list around exactly as many times as the number of
|
||||
# args, so each arg winds up back in the position where it started, but
|
||||
# possibly modified.
|
||||
#
|
||||
# NB: a `for` loop captures its iteration list before it begins, so
|
||||
# changing the positional parameters here affects neither the number of
|
||||
# iterations, nor the values presented in `arg`.
|
||||
shift # remove old arg
|
||||
set -- "$@" "$arg" # push replacement arg
|
||||
done
|
||||
fi
|
||||
|
||||
# Collect all arguments for the java command;
|
||||
# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
|
||||
# shell script including quotes and variable substitutions, so put them in
|
||||
# double quotes to make sure that they get re-expanded; and
|
||||
# * put everything else in single quotes, so that it's not re-expanded.
|
||||
|
||||
set -- \
|
||||
"-Dorg.gradle.appname=$APP_BASE_NAME" \
|
||||
-classpath "$CLASSPATH" \
|
||||
org.gradle.wrapper.GradleWrapperMain \
|
||||
"$@"
|
||||
|
||||
# Use "xargs" to parse quoted args.
|
||||
#
|
||||
# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
|
||||
#
|
||||
# In Bash we could simply go:
|
||||
#
|
||||
# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
|
||||
# set -- "${ARGS[@]}" "$@"
|
||||
#
|
||||
# but POSIX shell has neither arrays nor command substitution, so instead we
|
||||
# post-process each arg (as a line of input to sed) to backslash-escape any
|
||||
# character that might be a shell metacharacter, then use eval to reverse
|
||||
# that process (while maintaining the separation between arguments), and wrap
|
||||
# the whole thing up as a single "set" statement.
|
||||
#
|
||||
# This will of course break if any of these variables contains a newline or
|
||||
# an unmatched quote.
|
||||
#
|
||||
|
||||
eval "set -- $(
|
||||
printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
|
||||
xargs -n1 |
|
||||
sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
|
||||
tr '\n' ' '
|
||||
)" '"$@"'
|
||||
|
||||
exec "$JAVACMD" "$@"
|
||||
89
gradlew.bat
vendored
Normal file
89
gradlew.bat
vendored
Normal file
|
|
@ -0,0 +1,89 @@
|
|||
@rem
|
||||
@rem Copyright 2015 the original author or authors.
|
||||
@rem
|
||||
@rem Licensed under the Apache License, Version 2.0 (the "License");
|
||||
@rem you may not use this file except in compliance with the License.
|
||||
@rem You may obtain a copy of the License at
|
||||
@rem
|
||||
@rem https://www.apache.org/licenses/LICENSE-2.0
|
||||
@rem
|
||||
@rem Unless required by applicable law or agreed to in writing, software
|
||||
@rem distributed under the License is distributed on an "AS IS" BASIS,
|
||||
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
@rem See the License for the specific language governing permissions and
|
||||
@rem limitations under the License.
|
||||
@rem
|
||||
|
||||
@if "%DEBUG%" == "" @echo off
|
||||
@rem ##########################################################################
|
||||
@rem
|
||||
@rem Gradle startup script for Windows
|
||||
@rem
|
||||
@rem ##########################################################################
|
||||
|
||||
@rem Set local scope for the variables with windows NT shell
|
||||
if "%OS%"=="Windows_NT" setlocal
|
||||
|
||||
set DIRNAME=%~dp0
|
||||
if "%DIRNAME%" == "" set DIRNAME=.
|
||||
set APP_BASE_NAME=%~n0
|
||||
set APP_HOME=%DIRNAME%
|
||||
|
||||
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
|
||||
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
|
||||
|
||||
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
|
||||
|
||||
@rem Find java.exe
|
||||
if defined JAVA_HOME goto findJavaFromJavaHome
|
||||
|
||||
set JAVA_EXE=java.exe
|
||||
%JAVA_EXE% -version >NUL 2>&1
|
||||
if "%ERRORLEVEL%" == "0" goto execute
|
||||
|
||||
echo.
|
||||
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||
echo.
|
||||
echo Please set the JAVA_HOME variable in your environment to match the
|
||||
echo location of your Java installation.
|
||||
|
||||
goto fail
|
||||
|
||||
:findJavaFromJavaHome
|
||||
set JAVA_HOME=%JAVA_HOME:"=%
|
||||
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
|
||||
|
||||
if exist "%JAVA_EXE%" goto execute
|
||||
|
||||
echo.
|
||||
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
|
||||
echo.
|
||||
echo Please set the JAVA_HOME variable in your environment to match the
|
||||
echo location of your Java installation.
|
||||
|
||||
goto fail
|
||||
|
||||
:execute
|
||||
@rem Setup the command line
|
||||
|
||||
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
|
||||
|
||||
|
||||
@rem Execute Gradle
|
||||
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
|
||||
|
||||
:end
|
||||
@rem End local scope for the variables with windows NT shell
|
||||
if "%ERRORLEVEL%"=="0" goto mainEnd
|
||||
|
||||
:fail
|
||||
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
|
||||
rem the _cmd.exe /c_ return code!
|
||||
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
|
||||
exit /b 1
|
||||
|
||||
:mainEnd
|
||||
if "%OS%"=="Windows_NT" endlocal
|
||||
|
||||
:omega
|
||||
1
settings.gradle
Normal file
1
settings.gradle
Normal file
|
|
@ -0,0 +1 @@
|
|||
rootProject.name = "web-lab2"
|
||||
|
|
@ -0,0 +1,79 @@
|
|||
package ru.erius.weblab2.controller;
|
||||
|
||||
import ru.erius.weblab2.model.HitInfo;
|
||||
import ru.erius.weblab2.model.HitInfoTable;
|
||||
|
||||
import javax.servlet.RequestDispatcher;
|
||||
import javax.servlet.ServletException;
|
||||
import javax.servlet.annotation.WebServlet;
|
||||
import javax.servlet.http.Cookie;
|
||||
import javax.servlet.http.HttpServlet;
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
import javax.servlet.http.HttpServletResponse;
|
||||
import java.io.IOException;
|
||||
import java.time.Clock;
|
||||
import java.time.Instant;
|
||||
import java.time.temporal.ChronoUnit;
|
||||
import java.util.Date;
|
||||
import java.util.Arrays;
|
||||
import java.util.Optional;
|
||||
|
||||
@WebServlet(name = "AreaCheckerServlet", value = "/check")
|
||||
public class AreaCheckServlet extends HttpServlet {
|
||||
@Override
|
||||
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
|
||||
long executionTime = System.nanoTime();
|
||||
int timezoneOffset;
|
||||
try {
|
||||
Optional<String> timezoneOffsetCookie = readCookie(req, "timezoneOffset");
|
||||
timezoneOffset = timezoneOffsetCookie.map(Integer::parseInt).orElse(0);
|
||||
} catch (NumberFormatException e) {
|
||||
timezoneOffset = 0;
|
||||
}
|
||||
|
||||
float x, y, r;
|
||||
try {
|
||||
x = Float.parseFloat(req.getParameter("xValue"));
|
||||
y = Float.parseFloat(req.getParameter("yValue"));
|
||||
r = Float.parseFloat(req.getParameter("rValue"));
|
||||
} catch (NumberFormatException e) {
|
||||
resp.sendError(HttpServletResponse.SC_BAD_REQUEST, "X, Y and R must be numeric");
|
||||
RequestDispatcher rootDispatcher = req.getRequestDispatcher("/");
|
||||
rootDispatcher.forward(req, resp);
|
||||
return;
|
||||
}
|
||||
|
||||
boolean hit = checkHit(x, y, r);
|
||||
Date hitTime = Date.from(Instant.now().minus(timezoneOffset, ChronoUnit.MINUTES));
|
||||
|
||||
HitInfo hitInfo = new HitInfo();
|
||||
hitInfo.setX(x); hitInfo.setY(y); hitInfo.setR(r);
|
||||
hitInfo.setHit(hit);
|
||||
hitInfo.setHitDateTime(hitTime);
|
||||
|
||||
if (req.getSession().getAttribute("hitInfosTable") == null)
|
||||
req.getSession().setAttribute("hitInfosTable", new HitInfoTable());
|
||||
HitInfoTable hitInfosTable = (HitInfoTable) req.getSession().getAttribute("hitInfosTable");
|
||||
|
||||
executionTime = System.nanoTime() - executionTime;
|
||||
hitInfo.setExecutionTime(executionTime);
|
||||
hitInfosTable.getHitInfos().add(hitInfo);
|
||||
|
||||
resp.setStatus(HttpServletResponse.SC_OK);
|
||||
RequestDispatcher rootDispatcher = req.getRequestDispatcher("/");
|
||||
rootDispatcher.forward(req, resp);
|
||||
}
|
||||
|
||||
private boolean checkHit(float x, float y, float r) {
|
||||
return x <= 0 && y <= 0 && y >= -x - r / 2 ||
|
||||
x <= 0 && y >= 0 && x >= -r / 2 && y <= r ||
|
||||
x >= 0 && y >= 0 && x * x + y * y <= r * r / 4;
|
||||
}
|
||||
|
||||
private Optional<String> readCookie(HttpServletRequest req, String key) {
|
||||
return Arrays.stream(req.getCookies())
|
||||
.filter(c -> key.equals(c.getName()))
|
||||
.map(Cookie::getValue)
|
||||
.findAny();
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,35 @@
|
|||
package ru.erius.weblab2.controller;
|
||||
|
||||
import ru.erius.weblab2.model.HitInfoTable;
|
||||
|
||||
import javax.servlet.RequestDispatcher;
|
||||
import javax.servlet.ServletException;
|
||||
import javax.servlet.annotation.WebServlet;
|
||||
import javax.servlet.http.HttpServlet;
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
import javax.servlet.http.HttpServletResponse;
|
||||
import java.io.IOException;
|
||||
|
||||
@WebServlet(name = "ControllerServlet", value = "/control")
|
||||
public class ControllerServlet extends HttpServlet {
|
||||
@Override
|
||||
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
|
||||
if (req.getParameter("xValue") != null && req.getParameter("yValue") != null && req.getParameter("rValue") != null) {
|
||||
RequestDispatcher checkDispatcher = req.getRequestDispatcher("/check");
|
||||
checkDispatcher.forward(req, resp);
|
||||
return;
|
||||
}
|
||||
RequestDispatcher rootDispatcher = req.getRequestDispatcher("/");
|
||||
rootDispatcher.forward(req, resp);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
|
||||
if (req.getParameter("clear") != null) {
|
||||
HitInfoTable hitInfosTable = (HitInfoTable) req.getSession().getAttribute("hitInfosTable");
|
||||
hitInfosTable.getHitInfos().clear();
|
||||
}
|
||||
RequestDispatcher rootDispatcher = req.getRequestDispatcher("/");
|
||||
rootDispatcher.forward(req, resp);
|
||||
}
|
||||
}
|
||||
65
src/main/java/ru/erius/weblab2/model/HitInfo.java
Normal file
65
src/main/java/ru/erius/weblab2/model/HitInfo.java
Normal file
|
|
@ -0,0 +1,65 @@
|
|||
package ru.erius.weblab2.model;
|
||||
|
||||
import java.io.Serializable;
|
||||
import java.util.Date;
|
||||
|
||||
public class HitInfo implements Serializable {
|
||||
private float x, y, r, executionTime;
|
||||
private boolean hit;
|
||||
private Date hitDateTime;
|
||||
|
||||
public HitInfo() {
|
||||
x = 0; y = 0; r = 0;
|
||||
executionTime = 0;
|
||||
hit = false;
|
||||
hitDateTime = new Date();
|
||||
}
|
||||
|
||||
public float getX() {
|
||||
return x;
|
||||
}
|
||||
|
||||
public void setX(float x) {
|
||||
this.x = x;
|
||||
}
|
||||
|
||||
public float getY() {
|
||||
return y;
|
||||
}
|
||||
|
||||
public void setY(float y) {
|
||||
this.y = y;
|
||||
}
|
||||
|
||||
public float getR() {
|
||||
return r;
|
||||
}
|
||||
|
||||
public void setR(float r) {
|
||||
this.r = r;
|
||||
}
|
||||
|
||||
public float getExecutionTime() {
|
||||
return executionTime;
|
||||
}
|
||||
|
||||
public void setExecutionTime(float executionTime) {
|
||||
this.executionTime = executionTime;
|
||||
}
|
||||
|
||||
public boolean isHit() {
|
||||
return hit;
|
||||
}
|
||||
|
||||
public void setHit(boolean hit) {
|
||||
this.hit = hit;
|
||||
}
|
||||
|
||||
public Date getHitDateTime() {
|
||||
return hitDateTime;
|
||||
}
|
||||
|
||||
public void setHitDateTime(Date hitDateTime) {
|
||||
this.hitDateTime = hitDateTime;
|
||||
}
|
||||
}
|
||||
21
src/main/java/ru/erius/weblab2/model/HitInfoTable.java
Normal file
21
src/main/java/ru/erius/weblab2/model/HitInfoTable.java
Normal file
|
|
@ -0,0 +1,21 @@
|
|||
package ru.erius.weblab2.model;
|
||||
|
||||
import java.io.Serializable;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
public class HitInfoTable implements Serializable {
|
||||
private List<HitInfo> hitInfos;
|
||||
|
||||
public HitInfoTable() {
|
||||
hitInfos = new ArrayList<>();
|
||||
}
|
||||
|
||||
public List<HitInfo> getHitInfos() {
|
||||
return hitInfos;
|
||||
}
|
||||
|
||||
public void setHitInfos(List<HitInfo> hitInfos) {
|
||||
this.hitInfos = hitInfos;
|
||||
}
|
||||
}
|
||||
48
src/main/java/ru/erius/weblab2/util/ControlsGenerator.java
Normal file
48
src/main/java/ru/erius/weblab2/util/ControlsGenerator.java
Normal file
|
|
@ -0,0 +1,48 @@
|
|||
package ru.erius.weblab2.util;
|
||||
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
import javax.servlet.jsp.JspWriter;
|
||||
import java.io.IOException;
|
||||
|
||||
public final class ControlsGenerator {
|
||||
public static void generateRadio(HttpServletRequest request, JspWriter out) throws IOException {
|
||||
String radioHtml = "<input type='radio' id='x%1$d' name='xValue' value='%2$.1f' %3$s/>\n" +
|
||||
"<label for='x%1$d'>%2$.1f</label>";
|
||||
float checkedRadioValue;
|
||||
try {
|
||||
String prevXValue = request.getParameter("xValue");
|
||||
checkedRadioValue = prevXValue == null ? 0 : Float.parseFloat(prevXValue);
|
||||
checkedRadioValue = Math.round(checkedRadioValue * 2) / 2f;
|
||||
checkedRadioValue = checkedRadioValue > 2 ? 2 : checkedRadioValue < -2 ? -2 : checkedRadioValue;
|
||||
} catch (NumberFormatException e) {
|
||||
checkedRadioValue = 0;
|
||||
}
|
||||
for (int i = 0; i < 9; i++) {
|
||||
float radioValue = i / 2f - 2;
|
||||
String checked = radioValue == checkedRadioValue ? "checked" : "";
|
||||
String ithRadioHtml = String.format(radioHtml, i, radioValue, checked);
|
||||
out.print(ithRadioHtml.replace(',', '.'));
|
||||
}
|
||||
}
|
||||
|
||||
public static void generateOptions(HttpServletRequest request, JspWriter out) throws IOException {
|
||||
String optionHtml = "<option value='%1$d' %2$s>%1$d</option>";
|
||||
int selectedOptionId;
|
||||
try {
|
||||
String prevRValue = request.getParameter("rValue");
|
||||
selectedOptionId = prevRValue == null ? 0 : Integer.parseInt(prevRValue);
|
||||
} catch (NumberFormatException e) {
|
||||
selectedOptionId = 3;
|
||||
}
|
||||
for (int i = 1; i < 6; i++) {
|
||||
String selected = i == selectedOptionId ? "selected" : "";
|
||||
String ithOptionHtml = String.format(optionHtml, i, selected);
|
||||
out.print(ithOptionHtml);
|
||||
}
|
||||
}
|
||||
|
||||
public static String parameterOrEmpty(HttpServletRequest request, String name) {
|
||||
String parameter = request.getParameter(name);
|
||||
return parameter == null ? "" : parameter;
|
||||
}
|
||||
}
|
||||
6
src/main/webapp/WEB-INF/web.xml
Normal file
6
src/main/webapp/WEB-INF/web.xml
Normal file
|
|
@ -0,0 +1,6 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
|
||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"
|
||||
version="4.0">
|
||||
</web-app>
|
||||
83
src/main/webapp/css/style.css
Normal file
83
src/main/webapp/css/style.css
Normal file
|
|
@ -0,0 +1,83 @@
|
|||
html, body {
|
||||
height: 100%;
|
||||
width: 100%;
|
||||
left: 0;
|
||||
right: 0;
|
||||
margin: 0;
|
||||
}
|
||||
|
||||
div {
|
||||
border: 1px solid black;
|
||||
border-right: none;
|
||||
border-left: none;
|
||||
font-size: 20px;
|
||||
}
|
||||
|
||||
canvas {
|
||||
border: 1px solid black;
|
||||
margin-top: 50%;
|
||||
}
|
||||
|
||||
.inputForm {
|
||||
margin-top: 35%;
|
||||
}
|
||||
|
||||
.inputForm label {
|
||||
margin-right: 5px;
|
||||
}
|
||||
|
||||
.header {
|
||||
background-color: #ccc;
|
||||
font-size: 32px;
|
||||
font-family: cursive;
|
||||
text-align: center;
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
.container {
|
||||
display: flex;
|
||||
width: 100%;
|
||||
height: 75%;
|
||||
}
|
||||
|
||||
.container div {
|
||||
float: left;
|
||||
padding: 10px;
|
||||
}
|
||||
|
||||
.left {
|
||||
background-color: #ddd;
|
||||
text-align: center;
|
||||
font-weight: bold;
|
||||
font-size: 32px;
|
||||
width: 20%;
|
||||
}
|
||||
|
||||
.main {
|
||||
background-color: #eee;
|
||||
overflow-y: scroll;
|
||||
width: 50%;
|
||||
border-left: 1px solid black;
|
||||
border-right: 1px solid black;
|
||||
}
|
||||
|
||||
.right {
|
||||
background-color: #bbb;
|
||||
width: 30%;
|
||||
}
|
||||
|
||||
.main table {
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
.main table, th, td {
|
||||
border: 1px solid black;
|
||||
border-collapse: collapse;
|
||||
padding: 5px;
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
.footer {
|
||||
background-color: #ccc;
|
||||
width: 100%;
|
||||
}
|
||||
37
src/main/webapp/hits.jsp
Normal file
37
src/main/webapp/hits.jsp
Normal file
|
|
@ -0,0 +1,37 @@
|
|||
<%@ page contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %>
|
||||
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
|
||||
<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
|
||||
<jsp:useBean id="hitInfosTable" scope="session" class="ru.erius.weblab2.model.HitInfoTable"/>
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8"/>
|
||||
<title>Hits</title>
|
||||
</head>
|
||||
<body>
|
||||
<table>
|
||||
<thead>
|
||||
<tr>
|
||||
<th>X</th>
|
||||
<th>Y</th>
|
||||
<th>R</th>
|
||||
<th>Попадание</th>
|
||||
<th>Время вызова</th>
|
||||
<th>Время выполнения</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody>
|
||||
<c:forEach items="${hitInfosTable.hitInfos}" var="hitInfo">
|
||||
<tr>
|
||||
<td><fmt:formatNumber value="${hitInfo.x}" pattern="#.###"/></td>
|
||||
<td><fmt:formatNumber value="${hitInfo.y}" pattern="#.###"/></td>
|
||||
<td><fmt:formatNumber value="${hitInfo.r}" pattern="#.###"/></td>
|
||||
<td>${hitInfo.hit ? "Да" : "Нет"}</td>
|
||||
<td><fmt:formatDate value="${hitInfo.hitDateTime}" pattern="dd.MM.yyyy HH:mm:ss" timeZone="UTC"/></td>
|
||||
<td><fmt:formatNumber value="${hitInfo.executionTime / 1E6}" pattern="#.### мс"/></td>
|
||||
</tr>
|
||||
</c:forEach>
|
||||
</tbody>
|
||||
</table>
|
||||
</body>
|
||||
</html>
|
||||
BIN
src/main/webapp/img/graph.png
Normal file
BIN
src/main/webapp/img/graph.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 1.9 KiB |
54
src/main/webapp/index.jsp
Normal file
54
src/main/webapp/index.jsp
Normal file
|
|
@ -0,0 +1,54 @@
|
|||
<%@ page contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %>
|
||||
<%@ page import="ru.erius.weblab2.util.ControlsGenerator" %>
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8"/>
|
||||
<link rel="stylesheet" href="css/style.css"/>
|
||||
<title>лаба 2</title>
|
||||
</head>
|
||||
<body>
|
||||
<div class="header">
|
||||
Капралов Егор Михайлович<br/>
|
||||
P32101<br/>
|
||||
Вариант - 1211
|
||||
</div>
|
||||
<div class="container">
|
||||
<div class="left">
|
||||
<canvas id="plot" width="300" height="300"></canvas>
|
||||
<br/>
|
||||
<label for="plot">Область</label>
|
||||
</div>
|
||||
<div id="main" class="main">
|
||||
<jsp:include page="hits.jsp"/>
|
||||
</div>
|
||||
<div class="right">
|
||||
<form class="inputForm" id="inputData" method="GET" action="${pageContext.request.contextPath}/control">
|
||||
<b>Выберите X:</b><br/>
|
||||
<% ControlsGenerator.generateRadio(request, out); %>
|
||||
<br/><br/>
|
||||
<b>Введите Y:</b><br/>
|
||||
<input autocomplete="off" id="yInput" type="text" name="yValue" value="<%= ControlsGenerator.parameterOrEmpty(request, "yValue") %>"/>
|
||||
<label id="yLabel" for="yInput"></label><br/><br/>
|
||||
<b>Выберите R:</b><br/>
|
||||
<label>
|
||||
<select id="rInput" name="rValue">
|
||||
<% ControlsGenerator.generateOptions(request, out); %>
|
||||
</select>
|
||||
</label>
|
||||
<label id="rLabel" for="rInput"></label><br/><br/>
|
||||
<input type="submit" id="btnCalculate" value="Проверить"/>
|
||||
</form><br/>
|
||||
<form id="clear" method="POST" action="${pageContext.request.contextPath}/control">
|
||||
<input type="hidden" name="clear" value="clear"/>
|
||||
<input type="submit" id="btnClear" value="Очистить таблицу"/>
|
||||
</form>
|
||||
</div>
|
||||
</div>
|
||||
<div class="footer">
|
||||
<a href="https://github.com/erius0/web-labs/tree/main/web-lab2">Исходники лабы</a>
|
||||
</div>
|
||||
<script src="js/client.js"></script>
|
||||
<script src="js/plot.js"></script>
|
||||
</body>
|
||||
</html>
|
||||
60
src/main/webapp/js/client.js
Normal file
60
src/main/webapp/js/client.js
Normal file
|
|
@ -0,0 +1,60 @@
|
|||
const yInput = document.getElementById('yInput');
|
||||
const yLabel = document.getElementById('yLabel');
|
||||
const rInput = document.getElementById('rInput');
|
||||
const inputForm = document.getElementById('inputData');
|
||||
const yMin = -5, yMax = 5;
|
||||
|
||||
if (yInput.value != null) validateNumberField(yInput, yLabel, yMin, yMax)
|
||||
addValidationEventListeners(yInput, yLabel, yMin, yMax);
|
||||
setTimezone();
|
||||
scrollToBottom()
|
||||
|
||||
function addValidationEventListeners(input, label, minValue, maxValue) {
|
||||
const events = ['change', 'paste', 'input'];
|
||||
// check input values on specified events
|
||||
events.forEach(event => {
|
||||
input.addEventListener(event, _ => validateNumberField(input, label, minValue, maxValue));
|
||||
});
|
||||
// dont send form if data isnt valid
|
||||
inputForm.addEventListener('submit', e => {
|
||||
if (!validateNumberField(input, label, minValue, maxValue)) {
|
||||
e.preventDefault();
|
||||
}
|
||||
});
|
||||
input.placeholder = `От ${minValue} до ${maxValue}`;
|
||||
}
|
||||
|
||||
function scrollToBottom() {
|
||||
const results = document.getElementById('main')
|
||||
results.scrollTop = results.scrollHeight
|
||||
}
|
||||
|
||||
function validateNumberField(input, label, minValue, maxValue) {
|
||||
// check if input is numeric and is in range [minValue, maxValue]
|
||||
const inputValue = input.value.replace(',', '.');
|
||||
const number = parseFloat(inputValue);
|
||||
const isNumeric = !isNaN(number);
|
||||
if (isNumeric) input.value = limitDecimalPlaces(inputValue, 3);
|
||||
const isValid = isNumeric && minValue <= number && number <= maxValue;
|
||||
if (isValid) {
|
||||
// green checkmark
|
||||
label.innerHTML = '\u2714';
|
||||
label.style.color = 'green';
|
||||
}
|
||||
else {
|
||||
// red warning
|
||||
label.innerHTML = `Введите число от ${minValue} до ${maxValue}`;
|
||||
label.style.color = 'red'
|
||||
}
|
||||
return isValid;
|
||||
}
|
||||
|
||||
function limitDecimalPlaces(str, decimalPlaces) {
|
||||
const pointIndex = str.indexOf('.');
|
||||
return str.substring(0, pointIndex + decimalPlaces + 1);
|
||||
}
|
||||
|
||||
function setTimezone() {
|
||||
const time = new Date();
|
||||
document.cookie = `timezoneOffset=${time.getTimezoneOffset()}`;
|
||||
}
|
||||
105
src/main/webapp/js/plot.js
Normal file
105
src/main/webapp/js/plot.js
Normal file
|
|
@ -0,0 +1,105 @@
|
|||
const plot = document.getElementById('plot')
|
||||
const plotCtx = plot.getContext('2d')
|
||||
|
||||
drawPlot()
|
||||
|
||||
plot.addEventListener('mousedown', e => {
|
||||
const r = rInput.value
|
||||
if (r === undefined) return
|
||||
const [xPlot, yPlot] = getMousePlotCoords(plot, e)
|
||||
const [x, y] = convertToServerCoordinates(xPlot, yPlot, r)
|
||||
window.location.replace(`./control?xValue=${x}&yValue=${y}&rValue=${r}&xPlot=${xPlot}&yPlot=${yPlot}`)
|
||||
})
|
||||
|
||||
function getMousePlotCoords(plot, event) {
|
||||
const rect = plot.getBoundingClientRect()
|
||||
const x = event.clientX - rect.left
|
||||
const y = event.clientY - rect.top
|
||||
return [x, y]
|
||||
}
|
||||
|
||||
function convertToServerCoordinates(xPlot, yPlot, r) {
|
||||
const widthRatio = 2 * r / plot.width, heightRatio = 2 * r / plot.height
|
||||
const x = xPlot * widthRatio - r, y = -(yPlot * heightRatio - r)
|
||||
return [x, y]
|
||||
}
|
||||
|
||||
function drawLastHit() {
|
||||
const params = new URLSearchParams(window.location.search)
|
||||
const xPlotParam = params.get("xPlot"), yPlotParam = params.get("yPlot")
|
||||
if (!xPlotParam || !yPlotParam) return
|
||||
const xPlot = parseFloat(xPlotParam), yPlot = parseFloat(yPlotParam)
|
||||
plotCtx.strokeStyle = 'red'
|
||||
plotCtx.fillStyle = 'red'
|
||||
plotCtx.beginPath()
|
||||
plotCtx.arc(xPlot, yPlot, 5, 0, 2 * Math.PI)
|
||||
plotCtx.fill()
|
||||
plotCtx.closePath()
|
||||
}
|
||||
|
||||
function drawPlot() {
|
||||
const halfWidth = plot.width / 2, halfHeight = plot.height / 2
|
||||
const quarterWidth = halfWidth / 2, quarterHeight = halfHeight / 2
|
||||
plotCtx.clearRect(0, 0, plot.width, plot.height)
|
||||
|
||||
plotCtx.strokeStyle = 'pink'
|
||||
plotCtx.fillStyle = 'pink'
|
||||
plotCtx.lineWidth = 1
|
||||
// 2nd quadrant - rectangle
|
||||
plotCtx.fillRect(quarterWidth, 0, quarterWidth, halfHeight)
|
||||
|
||||
// 3rd quadrant - right triangle
|
||||
plotCtx.beginPath()
|
||||
plotCtx.moveTo(quarterWidth, halfHeight)
|
||||
plotCtx.lineTo(halfWidth, halfHeight)
|
||||
plotCtx.lineTo(halfWidth, 3 * quarterHeight)
|
||||
plotCtx.fill()
|
||||
plotCtx.closePath()
|
||||
|
||||
// 4th quadrant - circle quarter
|
||||
plotCtx.beginPath()
|
||||
plotCtx.arc(halfWidth, halfHeight, quarterWidth, -Math.PI / 2, 0)
|
||||
plotCtx.moveTo(halfWidth, quarterHeight)
|
||||
plotCtx.lineTo(halfWidth, halfHeight)
|
||||
plotCtx.lineTo(3 * quarterWidth, halfHeight)
|
||||
plotCtx.fill()
|
||||
plotCtx.closePath()
|
||||
|
||||
plotCtx.strokeStyle = 'gray'
|
||||
plotCtx.beginPath()
|
||||
for (let i = 0; i < 16; i++) {
|
||||
const lineX = plot.width * i / 16, lineY = plot.height * i / 16
|
||||
plotCtx.moveTo(lineX, 0)
|
||||
plotCtx.lineTo(lineX, plot.height)
|
||||
plotCtx.moveTo(0, lineY)
|
||||
plotCtx.lineTo(plot.width, lineY)
|
||||
}
|
||||
plotCtx.stroke()
|
||||
plotCtx.closePath()
|
||||
|
||||
plotCtx.strokeStyle = 'black'
|
||||
plotCtx.fillStyle = 'black'
|
||||
plotCtx.lineWidth = 3
|
||||
// x and y axis
|
||||
plotCtx.beginPath()
|
||||
plotCtx.moveTo(halfWidth, 0)
|
||||
plotCtx.lineTo(halfWidth, plot.height)
|
||||
plotCtx.moveTo(0, halfHeight)
|
||||
plotCtx.lineTo(plot.width, halfHeight)
|
||||
|
||||
// markings and labels
|
||||
const labels = ['-R', '-R/2', '0', 'R/2', 'R']
|
||||
for (let i = 0; i <= 4; i++) {
|
||||
if (i === 2) continue
|
||||
const markingX = plot.width * i / 4, markingY = plot.height * (4 - i) / 4
|
||||
plotCtx.moveTo(markingX, halfHeight - 5)
|
||||
plotCtx.lineTo(markingX, halfHeight + 5)
|
||||
plotCtx.fillText(labels[i], markingX - 8 * (i - 2), halfHeight - 10, 20)
|
||||
plotCtx.moveTo(halfWidth - 5, markingY)
|
||||
plotCtx.lineTo(halfWidth + 5, markingY)
|
||||
plotCtx.fillText(labels[i], halfWidth + 10, markingY + 8 * (i - 2), 20)
|
||||
}
|
||||
plotCtx.stroke()
|
||||
plotCtx.closePath()
|
||||
drawLastHit()
|
||||
}
|
||||
Loading…
Reference in a new issue