├── .gitignore
├── .idea
├── artifacts
│ └── ACHelper_jar.xml
├── codeStyleSettings.xml
├── codeStyles
│ ├── Project.xml
│ └── codeStyleConfig.xml
├── compiler.xml
├── copyright
│ └── profiles_settings.xml
├── encodings.xml
├── kotlinc.xml
├── libraries
│ ├── chelper.xml
│ ├── commons_lang_2_6.xml
│ ├── jackson_annotations_2_7_0.xml
│ ├── jackson_core_2_7_4.xml
│ └── openapi_7_0_3.xml
├── misc.xml
├── modules.xml
├── uiDesigner.xml
├── vcs.xml
└── xcode.xml
├── ACHelper.iml
├── ACHelper.xml
├── LICENSE
├── README.md
├── TestLinks.txt
├── lib
├── chelper.jar
├── commons-lang-2.6.jar
├── jackson-annotations-2.7.0.jar
├── jackson-core-2.7.4.jar
├── jackson-databind-2.7.4.jar
└── openapi-7.0.3.jar
├── scripts
└── launcher.sh
├── src
├── META-INF
│ └── MANIFEST.MF
└── ua
│ └── alcash
│ ├── Configuration.java
│ ├── Problem.java
│ ├── TestCase.java
│ ├── filesystem
│ ├── Generator.java
│ ├── ProblemSync.java
│ └── WorkspaceManager.java
│ ├── network
│ └── ChromeListener.java
│ ├── parsing
│ └── ParseManager.java
│ ├── ui
│ ├── MainFrame.form
│ ├── MainFrame.java
│ ├── MultilineTableCellRenderer.java
│ ├── NewContestDialog.form
│ ├── NewContestDialog.java
│ ├── NewProblemDialog.form
│ ├── NewProblemDialog.java
│ ├── ProblemPanel.form
│ ├── ProblemPanel.java
│ ├── TestCaseDialog.form
│ ├── TestCaseDialog.java
│ └── TestsTableModel.java
│ └── util
│ └── AbstractActionWithInteger.java
└── templates
├── checker.cpp
├── cpp
├── CMakeLists.txt
├── CMakeScripts.txt
├── main.cpp
├── problem_limits.cpp
├── problem_limits.h
├── solution.h
├── source_multi_eof.cpp
├── source_multi_number.cpp
├── source_single.cpp
└── tester.cpp
└── default_checker.cpp
/.gitignore:
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/ACHelper.xml:
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1 |
2 |
3 |
4 | ACHelper configuration file
5 |
6 | AtCoder
7 | CodeChef
8 | Codeforces
9 | CS Academy
10 | Facebook Hacker Cup
11 | Google Code Jam
12 | HackerEarth
13 | HackerRank
14 | Kattis
15 | Google Code Jam New
16 | Russian Code Cup
17 | Timus
18 | USACO
19 | Yandex Algorithm
20 |
21 | ctrl C
22 | ctrl P
23 | ctrl A
24 | ctrl D
25 | ctrl W
26 | ctrl T
27 | ctrl E
28 | DELETE
29 | ctrl S
30 | ctrl Q
31 |
32 | 4243
33 |
34 | @problem_id@
35 | 2
36 | 256
37 | -std=c++11 -O2 -DEPSILON=1e-9 -DABSOLUTE -DRELATIVE
38 |
39 | sample
40 | manual
41 | tests
42 | 10000
43 | 100
44 | 8
45 |
46 | in
47 | ans
48 | out
49 |
50 | # problems
51 | templates/cpp/CMakeScripts.txt
52 | /usr/local/bin/cmake -DRELEASE_DIR=Project/RelWithDebInfo -P CMakeScripts.txt
53 | templates/cpp/CMakeLists.txt
54 | /usr/local/bin/cmake -B Project -G Xcode
55 |
56 |
--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
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388 | All other non-permissive additional terms are considered "further
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390 | received it, or any part of it, contains a notice stating that it is
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407 | 8. Termination.
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433 | material under section 10.
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435 | 9. Acceptance Not Required for Having Copies.
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468 | any patent claim is infringed by making, using, selling, offering for
469 | sale, or importing the Program or any portion of it.
470 |
471 | 11. Patents.
472 |
473 | A "contributor" is a copyright holder who authorizes use under this
474 | License of the Program or a work on which the Program is based. The
475 | work thus licensed is called the contributor's "contributor version".
476 |
477 | A contributor's "essential patent claims" are all patent claims
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535 |
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538 | otherwise be available to you under applicable patent law.
539 |
540 | 12. No Surrender of Others' Freedom.
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549 | the Program, the only way you could satisfy both those terms and this
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551 |
552 | 13. Use with the GNU Affero General Public License.
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611 |
612 | 17. Interpretation of Sections 15 and 16.
613 |
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620 |
621 | END OF TERMS AND CONDITIONS
622 |
623 | How to Apply These Terms to Your New Programs
624 |
625 | If you develop a new program, and you want it to be of the greatest
626 | possible use to the public, the best way to achieve this is to make it
627 | free software which everyone can redistribute and change under these terms.
628 |
629 | To do so, attach the following notices to the program. It is safest
630 | to attach them to the start of each source file to most effectively
631 | state the exclusion of warranty; and each file should have at least
632 | the "copyright" line and a pointer to where the full notice is found.
633 |
634 | {one line to give the program's name and a brief idea of what it does.}
635 | Copyright (C) {year} {name of author}
636 |
637 | This program is free software: you can redistribute it and/or modify
638 | it under the terms of the GNU General Public License as published by
639 | the Free Software Foundation, either version 3 of the License, or
640 | (at your option) any later version.
641 |
642 | This program is distributed in the hope that it will be useful,
643 | but WITHOUT ANY WARRANTY; without even the implied warranty of
644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
645 | GNU General Public License for more details.
646 |
647 | You should have received a copy of the GNU General Public License
648 | along with this program. If not, see .
649 |
650 | Also add information on how to contact you by electronic and paper mail.
651 |
652 | If the program does terminal interaction, make it output a short
653 | notice like this when it starts in an interactive mode:
654 |
655 | {project} Copyright (C) {year} {fullname}
656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
657 | This is free software, and you are welcome to redistribute it
658 | under certain conditions; type `show c' for details.
659 |
660 | The hypothetical commands `show w' and `show c' should show the appropriate
661 | parts of the General Public License. Of course, your program's commands
662 | might be different; for a GUI interface, you would use an "about box".
663 |
664 | You should also get your employer (if you work as a programmer) or school,
665 | if any, to sign a "copyright disclaimer" for the program, if necessary.
666 | For more information on this, and how to apply and follow the GNU GPL, see
667 | .
668 |
669 | The GNU General Public License does not permit incorporating your program
670 | into proprietary programs. If your program is a subroutine library, you
671 | may consider it more useful to permit linking proprietary applications with
672 | the library. If this is what you want to do, use the GNU Lesser General
673 | Public License instead of this License. But first, please read
674 | .
675 |
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/README.md:
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1 | **ACHelper** is a competitive programming tool. Check [wiki](https://github.com/AlCash07/ACHelper/wiki) for more information.
2 |
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/TestLinks.txt:
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1 | c = works from Chrome extension only
2 |
3 | + http://agc015.contest.atcoder.jp/tasks/agc015_f
4 | - https://www.codechef.com/problems/INTERVAL
5 | + http://codeforces.com/problemset/problem/484/E
6 | - https://csacademy.com/contest/archive/task/addition/
7 | + https://www.facebook.com/hackercup/problem/1703546573272198/
8 | c https://code.google.com/codejam/contest/8304486/dashboard
9 | c https://www.hackerearth.com/challenge/test/indiahacks-algorithm-finals/algorithm/2103dcc3b35e421cbec9aee15d71e6cd/
10 | - https://www.hackerrank.com/challenges/a-very-big-sum
11 | c https://www.hackerrank.com/contests/world-codesprint-8/challenges/snake-case
12 | + https://open.kattis.com/problems/fizzbuzz
13 | + http://www.russiancodecup.ru/en/championship/round/59/
14 | c http://www.usaco.org/index.php?page=viewproblem2&cpid=744
15 | c https://contest.yandex.com/algorithm2017/contest/4598/problems/F/
16 |
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/lib/chelper.jar:
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https://raw.githubusercontent.com/AlCash07/ACHelper/eb649fb0f6c1bb70b8211ed29af5ad95d4be75e2/lib/chelper.jar
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/lib/commons-lang-2.6.jar:
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https://raw.githubusercontent.com/AlCash07/ACHelper/eb649fb0f6c1bb70b8211ed29af5ad95d4be75e2/lib/commons-lang-2.6.jar
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/lib/jackson-annotations-2.7.0.jar:
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https://raw.githubusercontent.com/AlCash07/ACHelper/eb649fb0f6c1bb70b8211ed29af5ad95d4be75e2/lib/jackson-annotations-2.7.0.jar
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/lib/jackson-core-2.7.4.jar:
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https://raw.githubusercontent.com/AlCash07/ACHelper/eb649fb0f6c1bb70b8211ed29af5ad95d4be75e2/lib/jackson-core-2.7.4.jar
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/lib/jackson-databind-2.7.4.jar:
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https://raw.githubusercontent.com/AlCash07/ACHelper/eb649fb0f6c1bb70b8211ed29af5ad95d4be75e2/lib/jackson-databind-2.7.4.jar
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/lib/openapi-7.0.3.jar:
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https://raw.githubusercontent.com/AlCash07/ACHelper/eb649fb0f6c1bb70b8211ed29af5ad95d4be75e2/lib/openapi-7.0.3.jar
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/scripts/launcher.sh:
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1 | #!/bin/sh
2 |
3 | "$@" > /dev/null 2>&1 &
4 |
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/src/META-INF/MANIFEST.MF:
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1 | Manifest-Version: 1.0
2 | Main-Class: ua.alcash.ui.MainFrame
3 |
4 |
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/src/ua/alcash/Configuration.java:
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1 | package ua.alcash;
2 |
3 | import javax.swing.*;
4 | import java.io.FileInputStream;
5 | import java.util.Properties;
6 |
7 | /**
8 | * Created by Al.Cash on 5/8/17.
9 | */
10 | public class Configuration {
11 | static final public String PROJECT_NAME = "ACHelper";
12 |
13 | static final public String CONFIGURATION_FILE_NAME = PROJECT_NAME + ".xml";
14 |
15 | static private Properties properties;
16 |
17 | static public String get(String key) { return properties.getProperty(key); }
18 |
19 | static public KeyStroke getShortcut(String action) { return KeyStroke.getKeyStroke(get("shortcut " + action)); }
20 |
21 | static public String getPlatform(String key) { return get("platform " + key); }
22 |
23 | static public String getExtension(String key) { return get("extension " + key); }
24 |
25 | static public boolean load(String workspaceDirectory) {
26 | try {
27 | FileInputStream input = new FileInputStream(
28 | workspaceDirectory + java.io.File.separator + CONFIGURATION_FILE_NAME);
29 | Properties loadedProperties = new Properties();
30 | loadedProperties.loadFromXML(input);
31 | properties = loadedProperties;
32 | return true;
33 | } catch (Throwable exception) {
34 | return false;
35 | }
36 | }
37 | }
38 |
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/src/ua/alcash/Problem.java:
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1 | package ua.alcash;
2 |
3 | import net.egork.chelper.task.StreamConfiguration;
4 | import net.egork.chelper.task.Task;
5 | import net.egork.chelper.task.TestType;
6 | import ua.alcash.parsing.ParseManager;
7 |
8 | import java.util.ArrayList;
9 |
10 | /**
11 | * Created by Al.Cash on 5/8/17.
12 | */
13 | public class Problem {
14 | private static double defaultTimeLimit;
15 | private static double defaultMemoryLimit;
16 | private static String defaultCheckerParams;
17 | private static String sampleTestName;
18 |
19 | static public void configure() {
20 | defaultTimeLimit = Double.parseDouble(Configuration.get("default time limit"));
21 | defaultMemoryLimit = Double.parseDouble(Configuration.get("default memory limit"));
22 | defaultCheckerParams = Configuration.get("default checker compiler options");
23 | sampleTestName = Configuration.get("test sample");
24 | }
25 |
26 | private String problemId;
27 | private String problemName;
28 | private String platformId;
29 | private String contestName;
30 |
31 | private double timeLimit = defaultTimeLimit;
32 | private double memoryLimit = defaultMemoryLimit;
33 |
34 | private String inputFile = "";
35 | private String outputFile = "";
36 |
37 | private TestType testType = TestType.SINGLE;
38 |
39 | private boolean interactive = false;
40 | private boolean customChecker = false;
41 | private String checkerParams = defaultCheckerParams;
42 |
43 | private ArrayList testCases = new ArrayList<>();
44 |
45 | private static final int timeLimitBit = 0;
46 | private static final int memoryLimitBit = 1;
47 | private static final int inputFileBit = 2;
48 | private static final int outputFileBit = 3;
49 | private static final int testTypeBit = 4;
50 | private static final int interactiveBit = 5;
51 | private static final int customCheckerBit = 6;
52 | private static final int checkerParamsBit = 7;
53 |
54 | private int changesMask = (1 << 8) - 1;
55 |
56 | public Problem(String problemId, String problemName, String platformId, String contestName) {
57 | this.problemId = problemId;
58 | this.problemName = problemName;
59 | this.platformId = platformId;
60 | this.contestName = contestName;
61 | }
62 |
63 | public Problem(String platformId, Task task) {
64 | problemId = task.taskClass;
65 | if (problemId.startsWith("Task")) {
66 | problemId = problemId.substring(4);
67 | }
68 | problemName = task.name;
69 | this.platformId = platformId;
70 | contestName = task.contestName;
71 | if (contestName == null) contestName = "";
72 |
73 | // for GCJ and FHC ignore the file name, because the program is executed only locally
74 | if (task.input.type != StreamConfiguration.StreamType.LOCAL_REGEXP) {
75 | if (task.input.fileName != null) inputFile = task.input.fileName;
76 | if (task.output.fileName != null) outputFile = task.output.fileName;
77 | }
78 | if (task.testType != null) testType = task.testType;
79 |
80 | for (int i = 0; i < task.tests.length; ++i) {
81 | String testName = sampleTestName + (i + 1);
82 | testCases.add(new TestCase(testName, task.tests[i].input, task.tests[i].output));
83 | }
84 | }
85 |
86 | public String getValue(String key, boolean nameOnly) {
87 | switch (key) {
88 | case "problem_id":
89 | return problemId;
90 | case "problem_name":
91 | return problemName;
92 | case "platform_id":
93 | return platformId;
94 | case "platform_name":
95 | return ParseManager.getPlatformName(platformId);
96 | case "contest_name":
97 | return contestName;
98 | }
99 | if (nameOnly) return Configuration.get(key);
100 | switch (key) {
101 | case "time_limit":
102 | return String.valueOf(timeLimit);
103 | case "memory_limit":
104 | return String.valueOf(memoryLimit);
105 | case "input_file_name":
106 | return inputFile;
107 | case "output_file_name":
108 | return outputFile;
109 | case "test_type":
110 | switch (testType) {
111 | case SINGLE:
112 | return "single";
113 | case MULTI_NUMBER:
114 | return "multi_number";
115 | case MULTI_EOF:
116 | return "multi_eof";
117 | }
118 | case "interactive":
119 | return String.valueOf(interactive);
120 | case "custom_checker":
121 | return String.valueOf(customChecker);
122 | case "checker_compiler_options":
123 | return checkerParams;
124 | case "time_limit_changed":
125 | return String.valueOf((changesMask >> timeLimitBit & 1) > 0);
126 | case "memory_limit_changed":
127 | return String.valueOf((changesMask >> memoryLimitBit & 1) > 0);
128 | case "input_file_name_changed":
129 | return String.valueOf((changesMask >> inputFileBit & 1) > 0);
130 | case "output_file_name_changed":
131 | return String.valueOf((changesMask >> outputFileBit & 1) > 0);
132 | case "test_type_changed":
133 | return String.valueOf((changesMask >> testTypeBit & 1) > 0);
134 | case "interactive_changed":
135 | return String.valueOf((changesMask >> interactiveBit & 1) > 0);
136 | case "custom_checker_changed":
137 | return String.valueOf((changesMask >> customCheckerBit & 1) > 0);
138 | case "checker_compiler_options_changed":
139 | return String.valueOf((changesMask >> checkerParamsBit & 1) > 0);
140 | default:
141 | return Configuration.get(key);
142 | }
143 | }
144 |
145 | public String getId() { return problemId; }
146 |
147 | public String getFullName() {
148 | String name = (problemName != null && !problemName.isEmpty()) ? problemName : problemId;
149 | return contestName + " " + name;
150 | }
151 |
152 | public double getTimeLimit() { return timeLimit; }
153 | public void setTimeLimit(double value) {
154 | if (timeLimit != value) changesMask |= 1 << timeLimitBit;
155 | timeLimit = value;
156 | }
157 |
158 | public double getMemoryLimit() { return memoryLimit; }
159 | public void setMemoryLimit(double value) {
160 | if (memoryLimit != value) changesMask |= 1 << memoryLimitBit;
161 | memoryLimit = value;
162 | }
163 |
164 | public String getInputFile() { return inputFile; }
165 | public void setInputFile(String value) {
166 | if (!inputFile.equals(value)) changesMask |= 1 << inputFileBit;
167 | inputFile = value;
168 | }
169 |
170 | public String getOutputFile() { return outputFile; }
171 | public void setOutputFile(String value) {
172 | if (!outputFile.equals(value)) changesMask |= 1 << outputFileBit;
173 | outputFile = value;
174 | }
175 |
176 | public TestType getTestType() { return testType; }
177 | public void setTestType(TestType value) {
178 | if (testType != value) changesMask |= 1 << testTypeBit;
179 | testType = value;
180 | }
181 |
182 | public boolean getInteractive() { return interactive; }
183 | public void setInteractive(boolean value) {
184 | if (interactive != value) changesMask |= 1 << interactiveBit;
185 | interactive = value;
186 | }
187 |
188 | public boolean getCustomChecker() { return customChecker; }
189 | public void setCustomChecker(boolean value) {
190 | if (customChecker != value) changesMask |= 1 << customCheckerBit;
191 | customChecker = value;
192 | }
193 |
194 | public String getCheckerParams() { return checkerParams; }
195 | public void setCheckerParams(String value) {
196 | if (!checkerParams.equals(value)) changesMask |= 1 << checkerParamsBit;
197 | checkerParams = value;
198 | }
199 |
200 | public ArrayList getTestCaseSet() { return testCases; }
201 |
202 | public boolean projectRegenerationRequired() {
203 | return (changesMask & (1 << interactiveBit | 1 << customCheckerBit)) > 0
204 | || (customChecker && (changesMask & (1 << checkerParamsBit)) > 0);
205 | }
206 |
207 | public void markUnchanged() { changesMask = 0; }
208 | }
209 |
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/src/ua/alcash/TestCase.java:
--------------------------------------------------------------------------------
1 | package ua.alcash;
2 |
3 | /**
4 | * Created by Al.Cash on 5/8/17.
5 | */
6 | public class TestCase {
7 | private final static String UNKNOWN_KEY = "UNKNOWN";
8 | private final static String SKIPPED_KEY = "SKIPPED";
9 | private final static String RUNNING_KEY = "RUNNING";
10 |
11 | private String name;
12 | private String input = "";
13 | private String expectedOutput = "";
14 | private String programOutput = "";
15 | private String[] executionResults = new String[] {UNKNOWN_KEY};
16 |
17 | public TestCase(String name) { this.name = name; }
18 |
19 | public TestCase(String name, String input, String output) {
20 | this.name = name;
21 | this.input = input;
22 | this.expectedOutput = output;
23 | }
24 |
25 | public String getName() { return name; }
26 |
27 | public String getInput() { return input; }
28 | public void setInput(String value) { input = value; }
29 |
30 | public String getExpectedOutput() { return expectedOutput; }
31 | public void setExpectedOutput(String value) { expectedOutput = value; }
32 |
33 | public String getProgramOutput() { return programOutput; }
34 | public void setProgramOutput(String value) { programOutput = value; }
35 |
36 | public String getExecutionResults(String delimiter) { return String.join(delimiter, executionResults); }
37 | public void setExecutionResults(String value) { executionResults = value.split(" ", 2); }
38 |
39 | public void flipSkipped() {
40 | if (executionResults.length == 1 && executionResults[0].equals(SKIPPED_KEY)) {
41 | executionResults[0] = UNKNOWN_KEY;
42 | } else {
43 | executionResults = new String[] {SKIPPED_KEY};
44 | }
45 | }
46 |
47 | public boolean isRunning() { return executionResults.length == 1 && executionResults[0].equals(RUNNING_KEY); }
48 | }
49 |
--------------------------------------------------------------------------------
/src/ua/alcash/filesystem/Generator.java:
--------------------------------------------------------------------------------
1 | package ua.alcash.filesystem;
2 |
3 | import ua.alcash.Configuration;
4 |
5 | import java.io.File;
6 | import java.io.IOException;
7 | import java.nio.file.Files;
8 | import java.nio.file.Path;
9 | import java.nio.file.Paths;
10 | import java.util.ArrayList;
11 | import java.util.Collection;
12 | import java.util.List;
13 | import java.util.Scanner;
14 |
15 | /**
16 | * Created by Al.Cash on 5/23/17.
17 | */
18 | class Generator {
19 | static void generate(String directory, Collection problemSyncs, boolean project) throws IOException {
20 | if (!project) {
21 | for (ProblemSync problemSync : problemSyncs) {
22 | project = project || problemSync.projectRegenerationRequired();
23 | }
24 | }
25 | configureFile(directory, Configuration.get("generate files template"), problemSyncs);
26 | executeCommand(directory, Configuration.get("generate files command"));
27 | if (project) {
28 | configureFile(directory, Configuration.get("generate project template"), problemSyncs);
29 | executeCommand(directory, Configuration.get("generate project command"));
30 | }
31 | for (ProblemSync problemSync : problemSyncs) {
32 | problemSync.markUnchanged();
33 | }
34 | }
35 |
36 | private static void configureFile(String directory, String templatePath, Collection problemSyncs)
37 | throws IOException {
38 | String delimiter = Configuration.get("problems delimiter");
39 | Path inputPath = Paths.get(templatePath);
40 | Path outputPath = Paths.get(directory, inputPath.getFileName().toString());
41 | try {
42 | List inputLines = Files.readAllLines(inputPath);
43 | ArrayList outputLines = new ArrayList<>();
44 | for (int i = 0; i < inputLines.size(); ++i) {
45 | if (inputLines.get(i).equals(delimiter)) {
46 | ++i;
47 | int last = i;
48 | while (last < inputLines.size() && !inputLines.get(last).equals(delimiter)) {
49 | ++last;
50 | }
51 | for (ProblemSync problemSync : problemSyncs) {
52 | for (int j = i; j < last; ++j) {
53 | outputLines.add(problemSync.substituteKeys(inputLines.get(j), false));
54 | }
55 | }
56 | i = last;
57 | } else {
58 | String[] tokens = inputLines.get(i).split("@");
59 | for (int j = 1; j < tokens.length; j += 2) {
60 | tokens[j] = Configuration.get(tokens[j]);
61 | }
62 | outputLines.add(String.join("", tokens));
63 | }
64 | }
65 | Files.write(outputPath, outputLines);
66 | } catch (IOException exception) {
67 | throw new IOException(outputPath.getFileName() + " file generation failed:\n" + exception.getMessage());
68 | }
69 | }
70 |
71 | private static void executeCommand(String directory, String command) throws IOException {
72 | Runtime runtime = Runtime.getRuntime();
73 | Process process = runtime.exec(command, null, new File(directory));
74 | Scanner outScanner = new Scanner(process.getInputStream()).useDelimiter("\\A");
75 | System.out.println(outScanner.hasNext() ? outScanner.next() : "");
76 | Scanner errScanner = new Scanner(process.getErrorStream()).useDelimiter("\\A");
77 | System.err.println(errScanner.hasNext() ? errScanner.next() : "");
78 | }
79 | }
80 |
--------------------------------------------------------------------------------
/src/ua/alcash/filesystem/ProblemSync.java:
--------------------------------------------------------------------------------
1 | package ua.alcash.filesystem;
2 |
3 | import ua.alcash.Configuration;
4 | import ua.alcash.Problem;
5 | import ua.alcash.TestCase;
6 | import ua.alcash.ui.TestsTableModel;
7 |
8 | import javax.swing.table.AbstractTableModel;
9 | import java.io.BufferedReader;
10 | import java.io.File;
11 | import java.io.IOException;
12 | import java.nio.charset.StandardCharsets;
13 | import java.nio.file.*;
14 | import java.nio.file.attribute.BasicFileAttributes;
15 | import java.util.*;
16 |
17 | import static java.nio.file.Files.newBufferedReader;
18 | import static java.nio.file.StandardWatchEventKinds.*;
19 |
20 | /**
21 | * Created by Al.Cash on 5/25/17.
22 | */
23 | public class ProblemSync {
24 | private static String testListFileName;
25 | private static String inputExtension;
26 | private static String expectedOutputExtension;
27 | private static String programOutputExtension;
28 | private static String manualTestName;
29 | private static int maxLength;
30 |
31 | private Problem problem;
32 | private String directory;
33 |
34 | private ArrayList testCases;
35 | private Set testCaseNames = new HashSet<>();
36 | private int manualTestIndex = 1;
37 |
38 | private TestsTableModel testsTableModel; // used to notify testsTable about the testCaseSet changes
39 | private boolean testSetChanged = true;
40 |
41 | private final Set modifiedFiles = new HashSet<>();
42 |
43 | private boolean testsAreRunning = false;
44 |
45 | ProblemSync(String workspaceDirectory, Problem problem) {
46 | this.problem = problem;
47 | directory = Paths.get(workspaceDirectory,
48 | substituteKeys(Configuration.get("problem directory"), true)).toString();
49 | testCases = problem.getTestCaseSet();
50 | testsTableModel = new TestsTableModel(testCases);
51 | for (TestCase testCase : testCases) {
52 | testCaseNames.add(testCase.getName());
53 | }
54 | }
55 |
56 | void initialize() throws IOException {
57 | Path problemPath = Paths.get(directory);
58 | Files.createDirectories(problemPath);
59 | for (int i = 0; i < testCases.size(); ++i) {
60 | createTestCaseFiles(i);
61 | }
62 | // add existing test cases from the disk
63 | Files.walkFileTree(problemPath, new SimpleFileVisitor() {
64 | @Override
65 | public FileVisitResult visitFile(Path path, BasicFileAttributes attrs) throws IOException {
66 | String fileName = path.getFileName().toString();
67 | if (fileName.endsWith(inputExtension)) {
68 | String testName = fileName.substring(0, fileName.lastIndexOf("."));
69 | if (!testCaseNames.contains(testName)) {
70 | addTestCaseFromDisk(testName);
71 | }
72 | }
73 | return FileVisitResult.CONTINUE;
74 | }
75 | });
76 | testsListChanged();
77 | modifiedFiles.clear();
78 | }
79 |
80 | static void configure() {
81 | Problem.configure();
82 | testListFileName = Configuration.get("test list file");
83 | inputExtension = "." + Configuration.getExtension("input");
84 | expectedOutputExtension = "." + Configuration.getExtension("expected output");
85 | programOutputExtension = "." + Configuration.getExtension("program output");
86 | manualTestName = Configuration.get("test manual");
87 | maxLength = Integer.parseInt(Configuration.get("test maximum loaded length"));
88 | }
89 |
90 | public Problem getProblem() { return problem; }
91 |
92 | public String getDirectory() { return directory; }
93 |
94 | public AbstractTableModel getTableModel() { return testsTableModel; }
95 |
96 | public TestCase getTestCase(int index) { return testCases.get(index); }
97 |
98 | public String getNextTestName() {
99 | while (testCaseNames.contains(manualTestName + manualTestIndex)) {
100 | ++manualTestIndex;
101 | }
102 | return manualTestName + manualTestIndex;
103 | }
104 |
105 | public void addTestCase(TestCase testCase, boolean createFiles) throws IOException {
106 | checkNotRunning();
107 | testSetChanged = true;
108 | int index = testCases.size();
109 | testCases.add(testCase);
110 | testCaseNames.add(testCase.getName());
111 | testsTableModel.testCaseAdded();
112 | if (createFiles) {
113 | createTestCaseFiles(index);
114 | }
115 | testsListChanged();
116 | }
117 |
118 | private void addTestCaseFromDisk(String name) throws IOException {
119 | TestCase testCase = new TestCase(name,
120 | readFromFile(name + inputExtension),
121 | readFromFile(name + expectedOutputExtension));
122 | testCase.setProgramOutput(readFromFile(name + programOutputExtension));
123 | addTestCase(testCase, false);
124 | }
125 |
126 | private String readFromFile(String fileName) throws IOException {
127 | Path path = Paths.get(directory, fileName);
128 | if (!Files.exists(path)) {
129 | writeToFile(fileName, "");
130 | return "";
131 | } else {
132 | int fileSize = (int) new File(path.toString()).length();
133 | char[] data = new char[Math.min(fileSize, maxLength)];
134 | BufferedReader reader = newBufferedReader(path, StandardCharsets.UTF_8);
135 | fileSize = reader.read(data, 0, data.length);
136 | String result = new String(data, 0, fileSize);
137 | if (fileSize == maxLength) {
138 | result += "...";
139 | }
140 | return result;
141 | }
142 | }
143 |
144 | private void writeToFile(String fileName, String data) throws IOException {
145 | synchronized (modifiedFiles) {
146 | modifiedFiles.add(fileName);
147 | }
148 | Path inputFile = Paths.get(directory, fileName);
149 | Files.write(inputFile, data.getBytes());
150 | }
151 |
152 | public void testInputChanged(int index) throws IOException {
153 | testsTableModel.testCaseUpdated(index);
154 | writeToFile(testCases.get(index).getName() + inputExtension, testCases.get(index).getInput());
155 | }
156 |
157 | public void testAnswerChanged(int index) throws IOException {
158 | testsTableModel.testCaseUpdated(index);
159 | writeToFile(testCases.get(index).getName() + expectedOutputExtension,
160 | testCases.get(index).getExpectedOutput());
161 | }
162 |
163 | private void createTestCaseFiles(int index) throws IOException {
164 | testInputChanged(index);
165 | testAnswerChanged(index);
166 | writeToFile(testCases.get(index).getName() + programOutputExtension, "");
167 | }
168 |
169 | public void setTestSolved(int index) throws IOException {
170 | TestCase testCase = testCases.get(index);
171 | String name = testCase.getName();
172 | synchronized (modifiedFiles) {
173 | modifiedFiles.add(name + expectedOutputExtension);
174 | }
175 | Files.copy(Paths.get(directory, name + programOutputExtension),
176 | Paths.get(directory, name + expectedOutputExtension),
177 | StandardCopyOption.REPLACE_EXISTING);
178 | testCase.setExpectedOutput(testCase.getProgramOutput());
179 | testsTableModel.testCaseUpdated(index);
180 | }
181 |
182 | public void flipTestSkipped(int index) throws IOException {
183 | checkNotRunning();
184 | testCases.get(index).flipSkipped();
185 | testsTableModel.testCaseUpdated(index);
186 | testsListChanged();
187 | }
188 |
189 | public void swapTestCases(int index1, int index2) throws IOException {
190 | checkNotRunning();
191 | Collections.swap(testCases, index1, index2);
192 | testsTableModel.testCaseUpdated(index1);
193 | testsTableModel.testCaseUpdated(index2);
194 | testsListChanged();
195 | }
196 |
197 | private void deleteFile(String fileName) throws IOException {
198 | synchronized (modifiedFiles) {
199 | modifiedFiles.add(fileName);
200 | }
201 | Files.delete(Paths.get(directory, fileName));
202 | }
203 |
204 | public void deleteTestCase(int index, boolean deleteFiles) throws IOException {
205 | checkNotRunning();
206 | testSetChanged = true;
207 | String name = testCases.get(index).getName();
208 | testCaseNames.remove(name);
209 | testCases.remove(index);
210 | testsTableModel.testCaseDeleted(index);
211 | testsListChanged();
212 | if (deleteFiles) {
213 | deleteFile(name + inputExtension);
214 | deleteFile(name + expectedOutputExtension);
215 | deleteFile(name + programOutputExtension);
216 | }
217 | }
218 |
219 | private void checkNotRunning() throws IOException {
220 | if (testsAreRunning) throw new IOException("Cannot perform an action when tests are running.");
221 | }
222 |
223 | private void testsListChanged() throws IOException {
224 | StringBuilder builder = new StringBuilder();
225 | for (TestCase testCase : testCases) {
226 | builder.append(String.join(" ", testCase.getName(), testCase.getExecutionResults(" ")));
227 | builder.append("\n");
228 | }
229 | writeToFile(testListFileName, builder.toString());
230 | }
231 |
232 | void deleteFromDisk() throws IOException {
233 | Files.walkFileTree(Paths.get(directory), new SimpleFileVisitor() {
234 | @Override
235 | public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
236 | Files.delete(file);
237 | return FileVisitResult.CONTINUE;
238 | }
239 |
240 | @Override
241 | public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
242 | Files.delete(dir);
243 | return FileVisitResult.CONTINUE;
244 | }
245 | });
246 | }
247 |
248 | boolean fileChanged(final WatchEvent.Kind kind, String fileName) throws IOException {
249 | synchronized (modifiedFiles) {
250 | if (modifiedFiles.contains(fileName)) {
251 | modifiedFiles.remove(fileName);
252 | return true;
253 | }
254 | if (fileName.equals(testListFileName)) { // tests list file change
255 | testsAreRunning = false;
256 | if (kind == ENTRY_CREATE) {
257 | return false;
258 | } else if (kind == ENTRY_MODIFY) {
259 | List lines = Files.readAllLines(Paths.get(directory, fileName));
260 | if (lines.size() != testCases.size()) {
261 | return false;
262 | }
263 | for (int i = 0; i < lines.size(); ++i) {
264 | String[] tokens = lines.get(i).split(" ", 2);
265 | if (tokens.length != 2 || !tokens[0].equals(testCases.get(i).getName())) {
266 | return false;
267 | }
268 | testCases.get(i).setExecutionResults(tokens[1]);
269 | if (testCases.get(i).isRunning()) {
270 | testsAreRunning = true;
271 | }
272 | }
273 | testsTableModel.executionResultsUpdated();
274 | } else { // ENTRY_DELETE
275 | testsListChanged();
276 | }
277 | } else { // other file change
278 | int type = -1;
279 | if (fileName.endsWith(inputExtension)) {
280 | type = 0;
281 | } else if (fileName.endsWith(expectedOutputExtension)) {
282 | type = 1;
283 | } else if (fileName.endsWith(programOutputExtension)) {
284 | type = 2;
285 | }
286 | if (type == -1) { // not a test file
287 | return true;
288 | }
289 | String testName = fileName.substring(0, fileName.lastIndexOf("."));
290 | if (!testCaseNames.contains(testName)) { // unknown test case file change
291 | if (type != 0) {
292 | return true;
293 | }
294 | if (kind == ENTRY_CREATE) {
295 | addTestCaseFromDisk(testName);
296 | } else {
297 | return false;
298 | }
299 | } else { // known test case file change
300 | int testIndex = 0;
301 | for (; !testCases.get(testIndex).getName().equals(testName); ++testIndex);
302 | TestCase testCase = testCases.get(testIndex);
303 | if (kind == ENTRY_CREATE) {
304 | return false;
305 | } else if (kind == ENTRY_MODIFY) {
306 | String data = readFromFile(fileName);
307 | switch (type) {
308 | case 0:
309 | testCase.setInput(data);
310 | break;
311 | case 1:
312 | testCase.setExpectedOutput(data);
313 | break;
314 | case 2:
315 | testCase.setProgramOutput(data);
316 | break;
317 | }
318 | testsTableModel.testCaseUpdated(testIndex);
319 | // tests list file change may not be signalled after the last test case,
320 | // so we manually signal it
321 | if (testIndex + 1 == testCases.size()) {
322 | fileChanged(ENTRY_MODIFY, testListFileName);
323 | }
324 | } else { // ENTRY_DELETE
325 | if (type == 0) {
326 | deleteTestCase(testIndex, false);
327 | } else {
328 | if (type == 1) {
329 | testCase.setExpectedOutput("");
330 | } else {
331 | testCase.setProgramOutput("");
332 | }
333 | testsTableModel.testCaseUpdated(testIndex);
334 | writeToFile(fileName, "");
335 | }
336 | }
337 | }
338 | }
339 | return true;
340 | }
341 | }
342 |
343 | String substituteKeys(String input, boolean namesOnly) {
344 | String[] tokens = input.split("@");
345 | for (int i = 1; i < tokens.length; i += 2) {
346 | tokens[i] = tokens[i].equals("problem_dir") ? directory : problem.getValue(tokens[i], namesOnly);
347 | }
348 | return String.join("", tokens);
349 | }
350 |
351 | boolean projectRegenerationRequired() {
352 | return problem.projectRegenerationRequired() || testSetChanged;
353 | }
354 |
355 | void markUnchanged() {
356 | problem.markUnchanged();
357 | testSetChanged = false;
358 | }
359 | }
360 |
--------------------------------------------------------------------------------
/src/ua/alcash/filesystem/WorkspaceManager.java:
--------------------------------------------------------------------------------
1 | package ua.alcash.filesystem;
2 |
3 | import com.sun.nio.file.SensitivityWatchEventModifier;
4 | import ua.alcash.Configuration;
5 | import ua.alcash.Problem;
6 | import ua.alcash.network.ChromeListener;
7 | import ua.alcash.ui.MainFrame;
8 |
9 | import javax.swing.*;
10 | import java.io.IOException;
11 | import java.nio.file.*;
12 | import java.util.ArrayList;
13 | import java.util.concurrent.atomic.AtomicInteger;
14 |
15 | import static java.nio.file.StandardWatchEventKinds.*;
16 |
17 | /**
18 | * Created by Al.Cash on 5/24/17.
19 | */
20 | public class WorkspaceManager {
21 | private MainFrame parent;
22 |
23 | private String workspaceDirectory = System.getProperty("user.dir");
24 |
25 | private final ChromeListener chromeListener;
26 |
27 | private final WatchService workspaceWatcher;
28 | private final Thread watcherThread;
29 |
30 | private ArrayList problemSyncs = new ArrayList<>();
31 | private ArrayList watchKeys = new ArrayList<>();
32 |
33 | public WorkspaceManager(MainFrame parent) throws InstantiationException, IOException {
34 | this.parent = parent;
35 | if (!Configuration.load(workspaceDirectory)) {
36 | parent.receiveWarning("Current directory doesn't contain valid configuration file "
37 | + Configuration.CONFIGURATION_FILE_NAME + "\nPlease, select another directory.");
38 | while (true) {
39 | int result = selectWorkspace();
40 | if (result == JOptionPane.CLOSED_OPTION) {
41 | throw new InstantiationException("Working directory wasn't provided.");
42 | } else if (result == JOptionPane.YES_OPTION) {
43 | break;
44 | }
45 | }
46 | }
47 | chromeListener = new ChromeListener(parent);
48 | workspaceWatcher = FileSystems.getDefault().newWatchService();
49 | watcherThread = new Thread(this::processEvents,"WorkspaceWatcherThread");
50 | watcherThread.start();
51 | }
52 |
53 | public void configure() {
54 | ProblemSync.configure();
55 | chromeListener.start(Configuration.get("CHelper port"));
56 | }
57 |
58 | public int selectWorkspace() {
59 | JFileChooser fileChooser = new JFileChooser(workspaceDirectory);
60 | fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
61 | final AtomicInteger result = new AtomicInteger();
62 | try {
63 | SwingUtilities.invokeAndWait(() -> result.set(fileChooser.showOpenDialog(parent)));
64 | } catch (Exception ignored) {
65 | }
66 | if (result.get() == JFileChooser.APPROVE_OPTION) {
67 | String directory = fileChooser.getSelectedFile().getAbsolutePath();
68 | if (!Configuration.load(directory)) {
69 | parent.receiveWarning("Selected directory doesn't contain valid configuration file "
70 | + Configuration.CONFIGURATION_FILE_NAME);
71 | return JOptionPane.NO_OPTION;
72 | }
73 | closeAllProblems(false);
74 | workspaceDirectory = directory;
75 | return JOptionPane.YES_OPTION;
76 | }
77 | return JOptionPane.CLOSED_OPTION;
78 | }
79 |
80 | public void updateWorkspace(boolean problemSetChanged) {
81 | new Thread(() -> {
82 | try {
83 | Generator.generate(workspaceDirectory, problemSyncs, problemSetChanged);
84 | } catch (IOException exception) {
85 | SwingUtilities.invokeLater(() -> parent.receiveError(exception.getMessage()));
86 | }
87 | }, "WorkspaceUpdateThread").start();
88 | }
89 |
90 | public ProblemSync addProblem(Problem newProblem) throws IOException {
91 | ProblemSync newProblemSync = new ProblemSync(workspaceDirectory, newProblem);
92 | String directory = newProblemSync.getDirectory();
93 | for (ProblemSync problemSync : problemSyncs) {
94 | if (problemSync.getDirectory().equals(directory)) {
95 | throw new IOException("Problem with such directory already exists: " + problemSync.getDirectory());
96 | }
97 | }
98 | newProblemSync.initialize();
99 | synchronized (workspaceWatcher) {
100 | problemSyncs.add(newProblemSync);
101 | WatchKey key = Paths.get(directory).register(workspaceWatcher,
102 | new WatchEvent.Kind[]{ENTRY_CREATE, ENTRY_DELETE, ENTRY_MODIFY},
103 | SensitivityWatchEventModifier.HIGH);
104 | watchKeys.add(key);
105 | }
106 | return newProblemSync;
107 | }
108 |
109 | public void closeProblem(int index, boolean delete) {
110 | if (delete) {
111 | try {
112 | problemSyncs.get(index).deleteFromDisk();
113 | } catch (IOException exception) {
114 | parent.receiveError("Deleting folder " + problemSyncs.get(index).getDirectory() + " caused an error:\n"
115 | + exception.getMessage());
116 | }
117 | }
118 | synchronized (workspaceWatcher) {
119 | problemSyncs.remove(index);
120 | watchKeys.get(index).cancel();
121 | watchKeys.remove(index);
122 | }
123 | }
124 |
125 | public void closeAllProblems(boolean delete) {
126 | while (!problemSyncs.isEmpty()) {
127 | closeProblem(0, delete);
128 | }
129 | }
130 |
131 | @SuppressWarnings("unchecked")
132 | private static WatchEvent cast(WatchEvent event) { return (WatchEvent)event; }
133 |
134 | private void processEvents() {
135 | for (;;) {
136 | WatchKey key;
137 | try {
138 | key = workspaceWatcher.take();
139 | } catch (InterruptedException exception) {
140 | break;
141 | }
142 |
143 | synchronized (workspaceWatcher) {
144 | int index = 0;
145 | for (; index < watchKeys.size() && key != watchKeys.get(index); ++index);
146 | if (index == watchKeys.size()) continue;
147 |
148 | for (WatchEvent event: key.pollEvents()) {
149 | WatchEvent.Kind kind = event.kind();
150 | if (kind == OVERFLOW) continue;
151 | WatchEvent watchEvent = cast(event);
152 | Path file = watchEvent.context();
153 | try {
154 | if (!problemSyncs.get(index).fileChanged(kind, file.toString())) {
155 | throw new IOException("Unexpected changes were observed in file " + file.toString());
156 | }
157 | } catch (IOException exception) {
158 | SwingUtilities.invokeLater(() -> parent.receiveError(exception.getMessage()));
159 | }
160 | }
161 | }
162 | key.reset();
163 | }
164 | }
165 |
166 | public void stop() {
167 | chromeListener.stop();
168 | watcherThread.interrupt();
169 | try {
170 | workspaceWatcher.close();
171 | } catch (IOException ignored) {
172 | }
173 | }
174 | }
175 |
--------------------------------------------------------------------------------
/src/ua/alcash/network/ChromeListener.java:
--------------------------------------------------------------------------------
1 | package ua.alcash.network;
2 |
3 | import ua.alcash.Problem;
4 | import ua.alcash.parsing.ParseManager;
5 | import ua.alcash.ui.MainFrame;
6 |
7 | import javax.swing.*;
8 | import javax.xml.parsers.ParserConfigurationException;
9 | import java.io.BufferedReader;
10 | import java.io.IOException;
11 | import java.io.InputStreamReader;
12 | import java.net.ServerSocket;
13 | import java.net.Socket;
14 | import java.util.Collection;
15 |
16 | /**
17 | * Created by Al.Cash on 5/11/17.
18 | */
19 | public class ChromeListener implements Runnable {
20 | private MainFrame receiver;
21 | private ServerSocket serverSocket;
22 |
23 | public ChromeListener(MainFrame receiver) { this.receiver = receiver; }
24 |
25 | public void start(String portString) {
26 | stop();
27 | if (portString == null) {
28 | return;
29 | }
30 | try {
31 | int port = Integer.parseInt(portString);
32 | serverSocket = new ServerSocket(port);
33 | new Thread(this, "ChromeListenerThread").start();
34 | } catch (IOException exception) {
35 | receiver.receiveError("Could not create serverSocket for Chrome parser, " +
36 | "probably another CHelper-eligible project is running.");
37 | }
38 | }
39 |
40 | public void stop() {
41 | try {
42 | serverSocket.close();
43 | } catch (Throwable ignored) {
44 | }
45 | }
46 |
47 | @Override
48 | public void run() {
49 | while (true) try {
50 | if (serverSocket.isClosed())
51 | return;
52 | try (Socket socket = serverSocket.accept()) {
53 | BufferedReader reader = new BufferedReader(
54 | new InputStreamReader(socket.getInputStream(), "UTF-8"));
55 | while (!reader.readLine().isEmpty());
56 | final String platformId = reader.readLine();
57 | StringBuilder builder = new StringBuilder();
58 | String s;
59 | while ((s = reader.readLine()) != null)
60 | builder.append(s).append('\n');
61 | final String page = builder.toString();
62 | try {
63 | final Collection problems = ParseManager.parseProblemsFromHtml(platformId, page);
64 | SwingUtilities.invokeLater(() -> receiver.receiveProblems(problems));
65 | } catch (ParserConfigurationException exception) {
66 | SwingUtilities.invokeLater(() -> receiver.receiveError(getErrorMessage(platformId)));
67 | }
68 | }
69 | } catch (Throwable ignored) {
70 | }
71 | }
72 |
73 | private String getErrorMessage(String platformId) {
74 | String message = "Failed to parse message from CHelper Chrome extension.\n";
75 | if (platformId.isEmpty()) {
76 | message += "Message is empty.";
77 | } else {
78 | message += "Possibly, " + platformId + " platform was deleted from configuration file"
79 | + " or the format has changed";
80 | }
81 | return message;
82 | }
83 | }
84 |
--------------------------------------------------------------------------------
/src/ua/alcash/parsing/ParseManager.java:
--------------------------------------------------------------------------------
1 | package ua.alcash.parsing;
2 |
3 | import net.egork.chelper.parser.*;
4 | import net.egork.chelper.task.Task;
5 | import net.egork.chelper.util.FileUtilities;
6 | import ua.alcash.Configuration;
7 | import ua.alcash.Problem;
8 |
9 | import javax.xml.parsers.ParserConfigurationException;
10 | import java.net.MalformedURLException;
11 | import java.util.*;
12 |
13 | /**
14 | * Created by Al.Cash on 5/8/17.
15 | */
16 | public class ParseManager {
17 | private static final Map PLATFORM_ID_TO_PARSER;
18 |
19 | private static final Map PLATFORM_ID_TO_URL;
20 | private static final Map PLATFORM_ID_TO_CONTEST_URL;
21 |
22 | private static Map platformIdToName = new HashMap<>();
23 |
24 | static {
25 | Map platforms = new HashMap<>();
26 | platforms.put("atcoder", new AtCoderParser());
27 | platforms.put("codechef", new CodeChefParser());
28 | platforms.put("codeforces", new CodeforcesParser());
29 | platforms.put("csacademy", new CSAcademyParser());
30 | platforms.put("facebook", new FacebookParser());
31 | platforms.put("gcj", new GCJParser());
32 | platforms.put("hackerearth", new HackerEarthParser());
33 | platforms.put("hackerrank", new HackerRankParser());
34 | platforms.put("kattis", new KattisParser());
35 | platforms.put("new-gcj", new NewGCJParser());
36 | platforms.put("rcc", new RCCParser());
37 | platforms.put("timus", new TimusParser());
38 | platforms.put("usaco", new UsacoParser());
39 | platforms.put("yandex", new YandexParser());
40 | PLATFORM_ID_TO_PARSER = Collections.unmodifiableMap(platforms);
41 |
42 | Map platformUrls = new HashMap<>();
43 | platformUrls.put("atcoder", "atcoder.jp");
44 | platformUrls.put("codechef", "codechef.com");
45 | platformUrls.put("codeforces", "codeforces.com");
46 | platformUrls.put("csacademy", "csacademy.com");
47 | platformUrls.put("facebook", "facebook.com/hackercup");
48 | platformUrls.put("gcj", "code.google.com/codejam");
49 | platformUrls.put("hackerearth", "hackerearth.com");
50 | platformUrls.put("hackerrank", "hackerrank.com");
51 | platformUrls.put("kattis", "open.kattis.com");
52 | platformUrls.put("new-gcj", "codejam.withgoogle.com");
53 | platformUrls.put("rcc", "russiancodecup.ru");
54 | platformUrls.put("timus", "acm.timus.ru");
55 | platformUrls.put("usaco", "usaco.org");
56 | platformUrls.put("yandex", "contest.yandex");
57 | PLATFORM_ID_TO_URL = Collections.unmodifiableMap(platformUrls);
58 |
59 | Map contestUrls = new HashMap<>();
60 | contestUrls.put("codechef", "www.codechef.com/");
61 | contestUrls.put("codeforces", "codeforces.com/contest/");
62 | contestUrls.put("gcj", "code.google.com/codejam/contest/");
63 | contestUrls.put("kattis", "open.kattis.com/contests/");
64 | contestUrls.put("new-gcj", "codejam.withgoogle.com/");
65 | contestUrls.put("rcc", "/championship/round/");
66 | contestUrls.put("timus", "acm.timus.ru/problemset.aspx?space=");
67 | PLATFORM_ID_TO_CONTEST_URL = Collections.unmodifiableMap(contestUrls);
68 | }
69 |
70 | public static void configure() {
71 | platformIdToName.clear();
72 | PLATFORM_ID_TO_PARSER.forEach((key, value) -> {
73 | String platformName = Configuration.getPlatform(key);
74 | if (platformName != null) {
75 | platformIdToName.put(key, platformName);
76 | }
77 | });
78 | }
79 |
80 | public static String getPlatformName(String platformId) {
81 | String platformName = platformIdToName.get(platformId);
82 | return platformName != null ? platformName : "";
83 | }
84 |
85 | public static List getPlatformIds() {
86 | List platformIds = new ArrayList<>();
87 | platformIdToName.forEach((key, value) -> platformIds.add(key));
88 | return platformIds;
89 | }
90 |
91 | private static String getPlatformByUrl(String url) throws MalformedURLException {
92 | List platformIds = new ArrayList<>();
93 | PLATFORM_ID_TO_URL.forEach((key, value) -> {
94 | if (url.contains(value)) platformIds.add(key);
95 | });
96 | if (platformIds.isEmpty()) {
97 | throw new MalformedURLException("Unrecognized platform.");
98 | } else if (platformIds.size() > 1) {
99 | throw new MalformedURLException("Ambiguous platform.");
100 | } else {
101 | return platformIds.get(0);
102 | }
103 | }
104 |
105 | public static Collection parseProblemsFromHtml(String platformId, String page)
106 | throws ParserConfigurationException {
107 | if (!platformIdToName.containsKey(platformId)) {
108 | throw new ParserConfigurationException("Unsupported platform.");
109 | }
110 | Parser parser = PLATFORM_ID_TO_PARSER.get(platformId);
111 | Collection tasks = parser.parseTaskFromHTML(page);
112 | if (tasks.isEmpty()) {
113 | throw new ParserConfigurationException("Parsing failed.");
114 | }
115 | ArrayList problems = new ArrayList<>();
116 | for (Task task : tasks) {
117 | problems.add(new Problem(platformId, task));
118 | }
119 | return problems;
120 | }
121 |
122 | public static Collection parseProblemByUrl(String url)
123 | throws MalformedURLException, ParserConfigurationException {
124 | String platformId = getPlatformByUrl(url);
125 | String html = FileUtilities.getWebPageContent(url);
126 | if (html == null) {
127 | throw new MalformedURLException("Unable to get web page content.");
128 | }
129 | return parseProblemsFromHtml(platformId, html);
130 | }
131 |
132 | private static class ContestReceiver implements DescriptionReceiver {
133 | String platformId;
134 | Parser parser;
135 | Collection problems = new ArrayList<>();
136 |
137 | ContestReceiver(String platformId, Parser parser) {
138 | this.platformId = platformId;
139 | this.parser = parser;
140 | }
141 |
142 | @Override
143 | public boolean isStopped() { return false; }
144 |
145 | @Override
146 | public void receiveDescriptions(Collection descriptions) {
147 | for (Description description : descriptions) {
148 | problems.add(new Problem(platformId, parser.parseTask(description)));
149 | }
150 | }
151 | }
152 |
153 | public static Collection parseContestByUrl(String url)
154 | throws MalformedURLException, ParserConfigurationException {
155 | String platformId = getPlatformByUrl(url);
156 | if (!PLATFORM_ID_TO_CONTEST_URL.containsKey(platformId)) {
157 | throw new MalformedURLException("Contest parsing is not supported for " + platformId);
158 | }
159 | String contestUrl = PLATFORM_ID_TO_CONTEST_URL.get(platformId);
160 | int index = url.indexOf(contestUrl);
161 | if (index == -1) {
162 | throw new MalformedURLException("Invalid contest URL for " + platformId);
163 | }
164 | String contestId = url.substring(index + contestUrl.length());
165 | contestId = contestId.replaceFirst("[\\$\\?#/\\\\].*", "");
166 | Parser parser = PLATFORM_ID_TO_PARSER.get(platformId);
167 | ContestReceiver contestReceiver = new ContestReceiver(platformId, parser);
168 | parser.parseContest(contestId, contestReceiver);
169 | return contestReceiver.problems;
170 | }
171 | }
172 |
--------------------------------------------------------------------------------
/src/ua/alcash/ui/MainFrame.form:
--------------------------------------------------------------------------------
1 |
2 |
28 |
--------------------------------------------------------------------------------
/src/ua/alcash/ui/MainFrame.java:
--------------------------------------------------------------------------------
1 | package ua.alcash.ui;
2 |
3 | import ua.alcash.Configuration;
4 | import ua.alcash.Problem;
5 | import ua.alcash.filesystem.ProblemSync;
6 | import ua.alcash.filesystem.WorkspaceManager;
7 | import ua.alcash.parsing.ParseManager;
8 | import ua.alcash.util.AbstractActionWithInteger;
9 |
10 | import javax.swing.*;
11 | import java.awt.event.*;
12 | import java.io.IOException;
13 | import java.util.Collection;
14 |
15 | /**
16 | * Created by Al.Cash on 5/9/17.
17 | */
18 | public class MainFrame extends JFrame {
19 | private JPanel rootPanel;
20 | private JTabbedPane problemsPane;
21 |
22 | private JMenuItem newContest;
23 | private JMenuItem newProblem;
24 | private JMenuItem saveWorkspace;
25 | private JMenuItem switchWorkspace;
26 | private JMenuItem clearWorkspace;
27 | private JMenuItem exitApp;
28 |
29 | private NewProblemDialog problemDialog = new NewProblemDialog(this);
30 | private NewContestDialog contestDialog = new NewContestDialog(this);
31 |
32 | private WorkspaceManager workspaceManager;
33 |
34 | private MainFrame() throws InstantiationException {
35 | try {
36 | workspaceManager = new WorkspaceManager(this);
37 | } catch (IOException exception) {
38 | receiveError("Failed to start workspace watcher, it's highly recommended to restart " +
39 | Configuration.PROJECT_NAME + "\n" + exception.getMessage());
40 | }
41 | setTitle(Configuration.PROJECT_NAME);
42 | setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
43 | addWindowListener(new WindowAdapter() {
44 | public void windowClosing(WindowEvent event) {
45 | confirmAndExit();
46 | }
47 | });
48 | setContentPane(rootPanel);
49 | createMainMenu();
50 | createPopupMenu();
51 |
52 | // set system proxy if there is one
53 | try {
54 | System.setProperty("java.net.useSystemProxies", "true");
55 | } catch (Exception ignored) {
56 | }
57 | configure();
58 |
59 | pack();
60 | setLocationRelativeTo(null);
61 | }
62 |
63 | private void configure() {
64 | ParseManager.configure();
65 | workspaceManager.configure();
66 | problemDialog.configure();
67 | setupShortcuts();
68 | }
69 |
70 | private void createMainMenu() {
71 | JMenuBar menuBar = new JMenuBar();
72 | JMenu newMenu = new JMenu();
73 | newContest = new JMenuItem();
74 | newProblem = new JMenuItem();
75 | JMenu workspaceMenu = new JMenu();
76 | saveWorkspace = new JMenuItem();
77 | clearWorkspace = new JMenuItem();
78 | switchWorkspace = new JMenuItem();
79 | JMenu systemMenu = new JMenu();
80 | exitApp = new JMenuItem();
81 |
82 | newMenu.setText("New...");
83 |
84 | newContest.setText("Contest");
85 | newContest.addActionListener(event -> contestDialog.display());
86 | newMenu.add(newContest);
87 |
88 | newProblem.setText("Problem");
89 | newProblem.addActionListener(event -> problemDialog.display());
90 | newMenu.add(newProblem);
91 |
92 | menuBar.add(newMenu);
93 |
94 | workspaceMenu.setText("Workspace");
95 |
96 | saveWorkspace.setText("Apply changes");
97 | saveWorkspace.addActionListener(event -> {
98 | for (int i = 0; i < problemsPane.getTabCount(); ++i) {
99 | ((ProblemPanel) problemsPane.getComponentAt(i)).updateProblemFromInterface();
100 | }
101 | workspaceManager.updateWorkspace(false);
102 | });
103 | workspaceMenu.add(saveWorkspace);
104 |
105 | clearWorkspace.setText("Close problems");
106 | clearWorkspace.addActionListener(event -> closeWorkspace());
107 | workspaceMenu.add(clearWorkspace);
108 |
109 | switchWorkspace.setText("Switch");
110 | switchWorkspace.addActionListener(event -> {
111 | if (workspaceManager.selectWorkspace() == JOptionPane.YES_OPTION) {
112 | workspaceManager.closeAllProblems(false);
113 | problemsPane.removeAll();
114 | configure();
115 | }
116 | });
117 | workspaceMenu.add(switchWorkspace);
118 |
119 | menuBar.add(workspaceMenu);
120 |
121 | systemMenu.setText("System");
122 |
123 | exitApp.setText("Exit");
124 | exitApp.addActionListener(event -> confirmAndExit());
125 | systemMenu.add(exitApp);
126 |
127 | menuBar.add(systemMenu);
128 |
129 | setJMenuBar(menuBar);
130 | }
131 |
132 | private void createPopupMenu() {
133 | // adds popup menu to tabs with options to close or delete a problem
134 | final JPopupMenu singleTabPopupMenu = new JPopupMenu();
135 | JMenuItem closeProblem = new JMenuItem("Close problem");
136 | closeProblem.addActionListener(event -> closeProblem(false));
137 | singleTabPopupMenu.add(closeProblem);
138 | JMenuItem deleteProblem = new JMenuItem("Delete problem");
139 | deleteProblem.addActionListener(event -> closeProblem(true));
140 | singleTabPopupMenu.add(deleteProblem);
141 |
142 | problemsPane.addMouseListener(new MouseAdapter() {
143 | @Override
144 | public void mousePressed(MouseEvent event) {
145 | if (event.isPopupTrigger()) {
146 | doPop(event);
147 | }
148 | }
149 |
150 | @Override
151 | public void mouseReleased(MouseEvent event) {
152 | if (event.isPopupTrigger()) {
153 | doPop(event);
154 | }
155 | }
156 |
157 | private void doPop(MouseEvent event) {
158 | singleTabPopupMenu.show(event.getComponent(), event.getX(), event.getY());
159 | }
160 | });
161 | }
162 |
163 | private void setupShortcuts() {
164 | newContest.setAccelerator(Configuration.getShortcut("new contest"));
165 | newProblem.setAccelerator(Configuration.getShortcut("new problem"));
166 | saveWorkspace.setAccelerator(Configuration.getShortcut("workspace apply changes"));
167 | clearWorkspace.setAccelerator(Configuration.getShortcut("workspace close problems"));
168 | switchWorkspace.setAccelerator(Configuration.getShortcut("workspace switch"));
169 | exitApp.setAccelerator(Configuration.getShortcut("exit"));
170 |
171 | for (int index = 1; index <= 9; index++) {
172 | problemsPane.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(
173 | KeyStroke.getKeyStroke("alt " + index), "switch tab " + index);
174 | problemsPane.getActionMap().put("switch tab " + index, new AbstractActionWithInteger(index) {
175 | @Override
176 | public void actionPerformed(ActionEvent e) {
177 | if (problemsPane.getTabCount() >= getInteger()) {
178 | problemsPane.setSelectedIndex(getInteger() - 1);
179 | }
180 | }
181 | });
182 | }
183 | }
184 |
185 | public void receiveProblems(Collection problems) {
186 | int firstProblemIndex = problemsPane.getTabCount();
187 | for (Problem problem : problems) {
188 | try {
189 | ProblemSync problemSync = workspaceManager.addProblem(problem);
190 | ProblemPanel panel = new ProblemPanel(this, problemSync);
191 | problemsPane.addTab(problem.getId(), panel);
192 | } catch (IOException exception) {
193 | receiveError(exception.getMessage());
194 | }
195 | }
196 | if (firstProblemIndex < problemsPane.getTabCount()) {
197 | problemsPane.setSelectedIndex(firstProblemIndex);
198 | }
199 | workspaceManager.updateWorkspace(true);
200 | }
201 |
202 | public void receiveError(String message) {
203 | JOptionPane.showMessageDialog(this, message,
204 | Configuration.PROJECT_NAME, JOptionPane.ERROR_MESSAGE);
205 | }
206 |
207 | public void receiveWarning(String message) {
208 | JOptionPane.showMessageDialog(this, message,
209 | Configuration.PROJECT_NAME, JOptionPane.WARNING_MESSAGE);
210 | }
211 |
212 | private void closeProblem(boolean delete) {
213 | int index = problemsPane.getSelectedIndex();
214 | workspaceManager.closeProblem(index, delete);
215 | problemsPane.removeTabAt(index);
216 | workspaceManager.updateWorkspace(true);
217 | }
218 |
219 | private boolean closeWorkspace() {
220 | int confirm = JOptionPane.showConfirmDialog(this,
221 | "Keep the workspace content on the disk?",
222 | Configuration.PROJECT_NAME,
223 | JOptionPane.YES_NO_CANCEL_OPTION);
224 | if (confirm != JOptionPane.CANCEL_OPTION && confirm != JOptionPane.CLOSED_OPTION) {
225 | workspaceManager.closeAllProblems(confirm == JOptionPane.NO_OPTION);
226 | problemsPane.removeAll();
227 | return true;
228 | }
229 | return false;
230 | }
231 |
232 | private void confirmAndExit() {
233 | if (closeWorkspace()) {
234 | workspaceManager.stop();
235 | System.exit(0);
236 | }
237 | }
238 |
239 | public static void main(String args[]) {
240 | try {
241 | new MainFrame().setVisible(true);
242 | } catch (InstantiationException exception) {
243 | System.exit(0);
244 | }
245 | }
246 | }
247 |
--------------------------------------------------------------------------------
/src/ua/alcash/ui/MultilineTableCellRenderer.java:
--------------------------------------------------------------------------------
1 | package ua.alcash.ui;
2 |
3 | import ua.alcash.Configuration;
4 |
5 | import javax.swing.*;
6 | import javax.swing.border.EmptyBorder;
7 | import javax.swing.table.TableCellRenderer;
8 | import java.awt.*;
9 | import java.util.ArrayList;
10 | import java.util.List;
11 |
12 | /**
13 | * Multiline Table Cell Renderer.
14 | * Taken from http://blog.botunge.dk/post/2009/10/09/JTable-multiline-cell-renderer.aspx
15 | */
16 | public class MultilineTableCellRenderer extends JTextArea implements TableCellRenderer {
17 | private List> rowColHeight = new ArrayList<>();
18 |
19 | private int maxLength;
20 | private int maxLines;
21 |
22 | MultilineTableCellRenderer() {
23 | maxLength = Integer.parseInt(Configuration.get("test maximum displayed length"));
24 | maxLines = Integer.parseInt(Configuration.get("test maximum displayed lines"));
25 | setLineWrap(true);
26 | setWrapStyleWord(true);
27 | setOpaque(true);
28 | }
29 |
30 | private String shorten(String value) {
31 | String displayed = value;
32 | for (int i = 0, count = 0; i < displayed.length(); ++i) {
33 | if (displayed.charAt(i) == '\n') {
34 | ++count;
35 | if (count >= maxLines - 1) {
36 | displayed = displayed.substring(0, i) + "\n...";
37 | break;
38 | }
39 | }
40 | }
41 | if (displayed.length() > maxLength) {
42 | displayed = displayed.substring(0, maxLength - 3) + "...";
43 | }
44 | return displayed;
45 | }
46 |
47 | @Override
48 | public Component getTableCellRendererComponent(
49 | JTable table, Object value, boolean isSelected, boolean hasFocus,
50 | int row, int column) {
51 | if (isSelected) {
52 | setForeground(table.getSelectionForeground());
53 | setBackground(table.getSelectionBackground());
54 | } else {
55 | setForeground(table.getForeground());
56 | setBackground(table.getBackground());
57 | }
58 | setFont(table.getFont());
59 | if (hasFocus) {
60 | setBorder(UIManager.getBorder("Table.focusCellHighlightBorder"));
61 | if (table.isCellEditable(row, column)) {
62 | setForeground(UIManager.getColor("Table.focusCellForeground"));
63 | setBackground(UIManager.getColor("Table.focusCellBackground"));
64 | }
65 | } else {
66 | setBorder(new EmptyBorder(1, 2, 1, 2));
67 | }
68 | if (value != null) {
69 | setText(shorten(value.toString()));
70 | } else {
71 | setText("");
72 | }
73 | adjustRowHeight(table, row, column);
74 | return this;
75 | }
76 |
77 | /**
78 | * Calculates the new preferred height for a given row, and sets the height on the table.
79 | */
80 | private void adjustRowHeight(JTable table, int row, int column) {
81 | // The trick to get this to work properly is to set the width of the column to the
82 | // text area. The reason for this is that getPreferredSize(), without a width tries
83 | // to place all the text in one line. By setting the size with the with of the column,
84 | // getPreferredSize() returns the proper height which the row should have in
85 | // order to make room for the text.
86 | int cWidth = table.getTableHeader().getColumnModel().getColumn(column).getWidth();
87 | setSize(new Dimension(cWidth, 1000));
88 | int prefH = getPreferredSize().height;
89 | while (rowColHeight.size() <= row) {
90 | rowColHeight.add(new ArrayList<>(column));
91 | }
92 | List colHeights = rowColHeight.get(row);
93 | while (colHeights.size() <= column) {
94 | colHeights.add(0);
95 | }
96 | colHeights.set(column, prefH);
97 | int maxH = prefH;
98 | for (Integer colHeight : colHeights) {
99 | if (colHeight > maxH) {
100 | maxH = colHeight;
101 | }
102 | }
103 | if (table.getRowHeight(row) != maxH) {
104 | table.setRowHeight(row, maxH);
105 | }
106 | }
107 | }
108 |
--------------------------------------------------------------------------------
/src/ua/alcash/ui/NewContestDialog.form:
--------------------------------------------------------------------------------
1 |
2 |
131 |
--------------------------------------------------------------------------------
/src/ua/alcash/ui/NewContestDialog.java:
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1 | package ua.alcash.ui;
2 |
3 | import ua.alcash.Problem;
4 | import ua.alcash.parsing.ParseManager;
5 |
6 | import javax.swing.*;
7 | import javax.xml.parsers.ParserConfigurationException;
8 | import java.awt.event.ActionEvent;
9 | import java.awt.event.KeyEvent;
10 | import java.awt.event.WindowAdapter;
11 | import java.awt.event.WindowEvent;
12 | import java.net.MalformedURLException;
13 | import java.text.ParseException;
14 | import java.util.Calendar;
15 | import java.util.Collection;
16 | import java.util.Random;
17 | import java.util.concurrent.ExecutionException;
18 | import java.util.concurrent.Executors;
19 | import java.util.concurrent.ScheduledExecutorService;
20 | import java.util.concurrent.TimeUnit;
21 |
22 | /**
23 | * Created by Al.Cash on 5/13/17.
24 | */
25 | public class NewContestDialog extends JDialog {
26 | private final static String PARSING = "Parsing...";
27 |
28 | private JPanel rootPanel;
29 | private JTextField urlField;
30 | private JButton scheduleButton;
31 | private JButton parseButton;
32 | private JButton abortButton;
33 | private JSpinner hourSpinner;
34 | private JSpinner minuteSpinner;
35 |
36 | private MainFrame parent;
37 |
38 | NewContestDialog(MainFrame parent) {
39 | super(parent, true);
40 | this.parent = parent;
41 | setTitle("Enter contest URL to parse");
42 | setContentPane(rootPanel);
43 | hourSpinner.setModel(new SpinnerNumberModel(0, 0, 23, 1));
44 | minuteSpinner.setModel(new SpinnerNumberModel(0, 0, 59, 1));
45 | setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
46 | addWindowListener(new WindowAdapter() {
47 | public void windowClosing(WindowEvent event) {
48 | closeDialog();
49 | }
50 | });
51 | scheduleButton.addActionListener(event -> schedule());
52 | parseButton.addActionListener(event -> startParsing());
53 | abortButton.addActionListener(event -> abort());
54 | pack();
55 | setupShortcuts();
56 | }
57 |
58 | void display() {
59 | urlField.requestFocus(); // set cursor in url field
60 | if (scheduleButton.isEnabled()) {
61 | int hour = Calendar.getInstance().get(Calendar.HOUR_OF_DAY);
62 | int minute = Calendar.getInstance().get(Calendar.MINUTE);
63 | minute = (minute + 14) / 15 * 15;
64 | if (minute == 60) {
65 | hour = (hour + 1) % 24;
66 | minute = 0;
67 | }
68 | hourSpinner.setValue(hour);
69 | minuteSpinner.setValue(minute);
70 | }
71 | setLocationRelativeTo(parent);
72 | setVisible(true);
73 | }
74 |
75 | private void setupShortcuts() {
76 | // escape key will close the dialog
77 | getRootPane().getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(
78 | KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0), "close");
79 | getRootPane().getActionMap().put("close", new AbstractAction() {
80 | @Override
81 | public void actionPerformed(ActionEvent event) {
82 | closeDialog();
83 | }
84 | });
85 | // hitting enter will perform the same action as clicking parse button
86 | urlField.getInputMap().put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0), "enter");
87 | urlField.getActionMap().put("enter", new AbstractAction() {
88 | @Override
89 | public void actionPerformed(ActionEvent event) {
90 | startParsing();
91 | }
92 | });
93 | }
94 |
95 | private void toggleButtons(boolean enabled) {
96 | if (enabled) {
97 | scheduleButton.setText("Schedule");
98 | parseButton.setText("Parse");
99 | }
100 | scheduleButton.setEnabled(enabled);
101 | hourSpinner.setEnabled(enabled);
102 | minuteSpinner.setEnabled(enabled);
103 | parseButton.setEnabled(enabled);
104 | abortButton.setEnabled(!enabled);
105 | }
106 |
107 | class BackgroundContestParser extends SwingWorker, Object> {
108 | NewContestDialog dialog;
109 | String url;
110 |
111 | BackgroundContestParser(NewContestDialog dialog, String url) {
112 | this.dialog = dialog;
113 | this.url = url;
114 | }
115 |
116 | @Override
117 | public Collection doInBackground() throws MalformedURLException, ParserConfigurationException {
118 | return ParseManager.parseContestByUrl(url);
119 | }
120 |
121 | @Override
122 | protected void done() {
123 | try {
124 | dialog.parent.receiveProblems(get());
125 | dialog.closeDialog();
126 | } catch (ExecutionException exception) {
127 | dialog.parent.receiveError(exception.getMessage());
128 | } catch (Exception ignored) {
129 | } finally {
130 | dialog.toggleButtons(true);
131 | }
132 | }
133 | }
134 |
135 | private BackgroundContestParser contestParser;
136 | private ScheduledExecutorService scheduler;
137 |
138 | private void schedule() {
139 | scheduleButton.setText("Scheduled...");
140 | toggleButtons(false);
141 | Calendar calendar = Calendar.getInstance();
142 | try {
143 | hourSpinner.commitEdit();
144 | minuteSpinner.commitEdit();
145 | } catch (ParseException ignored) {
146 | }
147 | calendar.set(Calendar.HOUR_OF_DAY, (Integer) hourSpinner.getValue());
148 | calendar.set(Calendar.MINUTE, (Integer) minuteSpinner.getValue());
149 | // set random 10-20 seconds delay
150 | calendar.set(Calendar.SECOND, new Random().nextInt(11) + 10);
151 | long delay = calendar.getTimeInMillis() - System.currentTimeMillis();
152 | if (delay < 0) {
153 | delay += 24 * 60 * 60 * 1000; // day in milliseconds
154 | }
155 | scheduler = Executors.newSingleThreadScheduledExecutor();
156 | scheduler.schedule(() -> {
157 | scheduleButton.setText("Schedule");
158 | startParsing();
159 | }, delay, TimeUnit.MILLISECONDS);
160 | }
161 |
162 | private void startParsing() {
163 | parseButton.setText(PARSING);
164 | toggleButtons(false);
165 | contestParser = new BackgroundContestParser(this, urlField.getText());
166 | contestParser.execute();
167 | }
168 |
169 | private void abort() {
170 | if (parseButton.getText().equals(PARSING)) {
171 | contestParser.cancel(true);
172 | } else {
173 | scheduler.shutdownNow();
174 | }
175 | toggleButtons(true);
176 | }
177 |
178 | private void closeDialog() {
179 | if (parseButton.getText().equals(PARSING)) {
180 | abort();
181 | }
182 | setVisible(false);
183 | }
184 | }
185 |
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/src/ua/alcash/ui/NewProblemDialog.form:
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1 |
2 |
180 |
--------------------------------------------------------------------------------
/src/ua/alcash/ui/NewProblemDialog.java:
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1 | package ua.alcash.ui;
2 |
3 | import ua.alcash.Configuration;
4 | import ua.alcash.Problem;
5 | import ua.alcash.parsing.ParseManager;
6 |
7 | import javax.swing.*;
8 | import javax.xml.parsers.ParserConfigurationException;
9 | import java.awt.event.*;
10 | import java.net.MalformedURLException;
11 | import java.util.Collection;
12 | import java.util.Collections;
13 | import java.util.List;
14 | import java.util.concurrent.ExecutionException;
15 |
16 | /**
17 | * Created by Al.Cash on 5/9/17.
18 | */
19 | public class NewProblemDialog extends JDialog {
20 | private JPanel rootPanel;
21 | private JComboBox platformComboBox;
22 | private JTextField contestNameField;
23 | private JTextField problemIdField;
24 | private JTextField problemNameField;
25 | private JTextField urlField;
26 | private JButton parseButton;
27 | private JButton abortParsingButton;
28 | private JButton createProblemButton;
29 |
30 | private MainFrame parent;
31 |
32 | NewProblemDialog(MainFrame parent) {
33 | super(parent, true);
34 | this.parent = parent;
35 | setTitle("Enter problem information or URL to parse");
36 | setContentPane(rootPanel);
37 | setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
38 | addWindowListener(new WindowAdapter() {
39 | public void windowClosing(WindowEvent event) {
40 | closeDialog();
41 | }
42 | });
43 | parseButton.addActionListener(event -> startParsing());
44 | abortParsingButton.addActionListener(event -> abortParsing());
45 | createProblemButton.addActionListener(event -> createProblem());
46 | }
47 |
48 | void display() {
49 | problemIdField.requestFocus(); // set cursor in problem ID field
50 | setLocationRelativeTo(parent);
51 | setVisible(true);
52 | }
53 |
54 | void configure() {
55 | List platformIds;
56 | platformIds = ParseManager.getPlatformIds();
57 | Collections.sort(platformIds);
58 | platformComboBox.setMaximumRowCount(platformIds.size());
59 | platformComboBox.setModel(new DefaultComboBoxModel<>(platformIds.toArray(new String[0])));
60 | pack();
61 | setupShortcuts();
62 | }
63 |
64 | private void setupShortcuts() {
65 | // escape key will close the dialog
66 | getRootPane().getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(
67 | KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0), "close");
68 | getRootPane().getActionMap().put("close", new AbstractAction() {
69 | @Override
70 | public void actionPerformed(ActionEvent event) {
71 | closeDialog();
72 | }
73 | });
74 | // hitting enter will perform the same action as clicking create button
75 | problemIdField.getInputMap().put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0), "enter");
76 | problemIdField.getActionMap().put("enter", new AbstractAction() {
77 | @Override
78 | public void actionPerformed(ActionEvent event) {
79 | createProblem();
80 | }
81 | });
82 | // hitting enter will perform the same action as clicking startParsing button
83 | urlField.getInputMap().put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0), "enter");
84 | urlField.getActionMap().put("enter", new AbstractAction() {
85 | @Override
86 | public void actionPerformed(ActionEvent event) {
87 | startParsing();
88 | }
89 | });
90 | }
91 |
92 | private void createProblem() {
93 | String problemId = problemIdField.getText();
94 | if (problemId.isEmpty()) {
95 | JOptionPane.showMessageDialog(this,
96 | "Problem ID is empty.",
97 | Configuration.PROJECT_NAME,
98 | JOptionPane.ERROR_MESSAGE);
99 | return;
100 | }
101 | Problem problem = new Problem(problemId, problemNameField.getText(),
102 | (String) platformComboBox.getSelectedItem(), contestNameField.getText());
103 | parent.receiveProblems(Collections.singletonList(problem));
104 | closeDialog();
105 | }
106 |
107 | class BackgroundProblemParser extends SwingWorker, Object> {
108 | NewProblemDialog dialog;
109 | String url;
110 |
111 | BackgroundProblemParser(NewProblemDialog dialog, String url) {
112 | this.dialog = dialog;
113 | this.url = url;
114 | }
115 |
116 | @Override
117 | public Collection doInBackground() throws MalformedURLException, ParserConfigurationException {
118 | return ParseManager.parseProblemByUrl(url);
119 | }
120 |
121 | @Override
122 | protected void done() {
123 | try {
124 | dialog.parent.receiveProblems(get());
125 | dialog.closeDialog();
126 | } catch (ExecutionException exception) {
127 | dialog.parent.receiveError(exception.getMessage());
128 | } catch (Exception exception) {
129 | } finally {
130 | dialog.restoreButtonStateAfterParsing();
131 | }
132 | }
133 | }
134 |
135 | private BackgroundProblemParser problemParser;
136 |
137 | private void startParsing() {
138 | createProblemButton.setEnabled(false);
139 | parseButton.setEnabled(false);
140 | parseButton.setText("Parsing...");
141 | abortParsingButton.setEnabled(true);
142 | problemParser = new BackgroundProblemParser(this, urlField.getText());
143 | problemParser.execute();
144 | }
145 |
146 | private void abortParsing() {
147 | problemParser.cancel(true);
148 | }
149 |
150 | private void restoreButtonStateAfterParsing() {
151 | createProblemButton.setEnabled(true);
152 | parseButton.setEnabled(true);
153 | parseButton.setText("Parse");
154 | abortParsingButton.setEnabled(false);
155 | }
156 |
157 | private void closeDialog() {
158 | if (!parseButton.isEnabled()) {
159 | abortParsing();
160 | }
161 | setVisible(false);
162 | }
163 | }
164 |
--------------------------------------------------------------------------------
/src/ua/alcash/ui/ProblemPanel.form:
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1 |
2 |
280 |
--------------------------------------------------------------------------------
/src/ua/alcash/ui/ProblemPanel.java:
--------------------------------------------------------------------------------
1 | package ua.alcash.ui;
2 |
3 | import net.egork.chelper.task.TestType;
4 | import ua.alcash.Configuration;
5 | import ua.alcash.Problem;
6 | import ua.alcash.TestCase;
7 | import ua.alcash.filesystem.ProblemSync;
8 |
9 | import javax.swing.*;
10 | import javax.swing.event.ListSelectionListener;
11 | import java.awt.*;
12 | import java.awt.event.ActionEvent;
13 | import java.awt.event.MouseAdapter;
14 | import java.awt.event.MouseEvent;
15 | import java.io.IOException;
16 | import java.text.ParseException;
17 |
18 | /**
19 | * Created by Al.Cash on 5/9/17.
20 | */
21 | public class ProblemPanel extends JPanel {
22 | private Frame parentFrame;
23 | private JPanel rootPanel;
24 | private JLabel problemName;
25 | private JSpinner timeLimitSpinner;
26 | private JSpinner memoryLimitSpinner;
27 | private JTextField inputFileField;
28 | private JTextField outputFileField;
29 | private JComboBox testTypeComboBox;
30 | private JCheckBox interactiveCheckBox;
31 | private JCheckBox customCheckerCheckBox;
32 | private JTextField checkerParamsField;
33 |
34 | private JButton newButton;
35 | private JButton editButton;
36 | private JButton solvedButton;
37 | private JButton skipButton;
38 | private JButton upButton;
39 | private JButton downButton;
40 | private JButton deleteButton;
41 |
42 | private JTable testsTable;
43 |
44 | private ProblemSync problemSync;
45 |
46 | ProblemPanel(Frame parentFrame, ProblemSync problemSync) {
47 | this.parentFrame = parentFrame;
48 | setLayout(new GridLayout(1, 1));
49 | add(rootPanel);
50 |
51 | this.problemSync = problemSync;
52 | Problem problem = problemSync.getProblem();
53 | problemName.setText(problem.getFullName());
54 | timeLimitSpinner.setModel(new SpinnerNumberModel(
55 | problem.getTimeLimit(), 0, 9999, 1));
56 | memoryLimitSpinner.setModel(new SpinnerNumberModel(
57 | problem.getMemoryLimit(), 0, 9999, 1));
58 | testTypeComboBox.setModel(new DefaultComboBoxModel<>(new String[]{
59 | TestType.SINGLE.toString(),
60 | TestType.MULTI_NUMBER.toString(),
61 | TestType.MULTI_EOF.toString()
62 | }));
63 | testTypeComboBox.setSelectedIndex(problem.getTestType().ordinal());
64 | inputFileField.setText(problem.getInputFile());
65 | outputFileField.setText(problem.getOutputFile());
66 | interactiveCheckBox.setSelected(problem.getInteractive());
67 | customCheckerCheckBox.setSelected(problem.getCustomChecker());
68 | checkerParamsField.setText(problem.getCheckerParams());
69 |
70 | testsTable.setDefaultRenderer(String.class, new MultilineTableCellRenderer());
71 | testsTable.setModel(problemSync.getTableModel());
72 | testsTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
73 |
74 | ListSelectionListener listSelectionListener = event -> {
75 | boolean enable = !(testsTable.getSelectionModel().isSelectionEmpty());
76 | editButton.setEnabled(enable);
77 | solvedButton.setEnabled(enable);
78 | skipButton.setEnabled(enable);
79 | upButton.setEnabled(enable && getSelectedIndex() > 0);
80 | downButton.setEnabled(enable && getSelectedIndex() < testsTable.getRowCount() - 1);
81 | deleteButton.setEnabled(enable);
82 | };
83 | testsTable.getSelectionModel().addListSelectionListener(listSelectionListener);
84 |
85 | testsTable.addMouseListener(new MouseAdapter() {
86 | public void mouseClicked(MouseEvent event) {
87 | if (event.getClickCount() == 2) { // double-click
88 | editTestCase();
89 | }
90 | }
91 | });
92 |
93 | newButton.addActionListener(event -> newTestCase());
94 | editButton.addActionListener(event -> editTestCase());
95 | solvedButton.addActionListener(event -> runAndCheck(() -> problemSync.setTestSolved(getSelectedIndex())));
96 | skipButton.addActionListener(event -> runAndCheck(() -> problemSync.flipTestSkipped(getSelectedIndex())));
97 | upButton.addActionListener(event -> swapTestCases(getSelectedIndex() - 1));
98 | downButton.addActionListener(event -> swapTestCases(getSelectedIndex() + 1));
99 | deleteButton.addActionListener(event -> deleteTestCase());
100 | setupShortcuts();
101 | }
102 |
103 | private void setupShortcuts() {
104 | String keyNew = "test case new";
105 | getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(Configuration.getShortcut(keyNew), keyNew);
106 | getActionMap().put(keyNew, new AbstractAction() {
107 | @Override
108 | public void actionPerformed(ActionEvent event) {
109 | newTestCase();
110 | }
111 | });
112 | String keyEdit = "test case edit";
113 | testsTable.getInputMap().put(Configuration.getShortcut(keyEdit), keyEdit);
114 | testsTable.getActionMap().put(keyEdit, new AbstractAction() {
115 | @Override
116 | public void actionPerformed(ActionEvent event) {
117 | editTestCase();
118 | }
119 | });
120 | String keyDelete = "test case delete";
121 | testsTable.getInputMap().put(Configuration.getShortcut(keyDelete), keyDelete);
122 | testsTable.getActionMap().put(keyDelete, new AbstractAction() {
123 | @Override
124 | public void actionPerformed(ActionEvent event) {
125 | deleteTestCase();
126 | }
127 | });
128 | }
129 |
130 | private int getSelectedIndex() throws UnsupportedOperationException {
131 | int index = testsTable.getSelectedRow();
132 | if (index == -1) {
133 | throw new UnsupportedOperationException("No row selected to perform an action");
134 | }
135 | return index;
136 | }
137 |
138 | interface RunnableIO { void run() throws IOException; }
139 |
140 | private void runAndCheck(RunnableIO f) {
141 | try {
142 | f.run();
143 | } catch (IOException exception) {
144 | JOptionPane.showMessageDialog(this, exception.getMessage(),
145 | Configuration.PROJECT_NAME,
146 | JOptionPane.ERROR_MESSAGE);
147 | }
148 | }
149 |
150 | private void newTestCase() {
151 | TestCase newTestCase = new TestCase(problemSync.getNextTestName());
152 | TestCaseDialog dialog = new TestCaseDialog(parentFrame, newTestCase);
153 | dialog.setVisible(true);
154 | if (dialog.somethingChanged()) {
155 | runAndCheck(() -> problemSync.addTestCase(newTestCase, true));
156 | }
157 | }
158 |
159 | private void editTestCase() {
160 | int index = getSelectedIndex();
161 | TestCase editedTestCase = problemSync.getTestCase(index);
162 | TestCaseDialog dialog = new TestCaseDialog(parentFrame, editedTestCase);
163 | dialog.setVisible(true);
164 | if (dialog.inputChanged()) {
165 | runAndCheck(() -> problemSync.testInputChanged(index));
166 | }
167 | if (dialog.markedSolved()) {
168 | runAndCheck(() -> problemSync.setTestSolved(index));
169 | } else if (dialog.answerChanged()) {
170 | runAndCheck(() -> problemSync.testAnswerChanged(index));
171 | }
172 | }
173 |
174 | private void swapTestCases(int swapIndex) {
175 | runAndCheck(() -> problemSync.swapTestCases(getSelectedIndex(), swapIndex));
176 | testsTable.setRowSelectionInterval(swapIndex, swapIndex);
177 | }
178 |
179 | private void deleteTestCase() {
180 | int confirmed = JOptionPane.showConfirmDialog(this,
181 | "Are you sure you want to delete this test case?",
182 | Configuration.PROJECT_NAME,
183 | JOptionPane.YES_NO_OPTION);
184 | if (confirmed == JOptionPane.YES_OPTION) {
185 | runAndCheck(() -> problemSync.deleteTestCase(getSelectedIndex(), true));
186 | }
187 | }
188 |
189 | void updateProblemFromInterface() {
190 | try {
191 | timeLimitSpinner.commitEdit();
192 | memoryLimitSpinner.commitEdit();
193 | } catch (ParseException ignored) {
194 | }
195 | Problem problem = problemSync.getProblem();
196 | problem.setTimeLimit((Double) timeLimitSpinner.getValue());
197 | problem.setMemoryLimit((Double) memoryLimitSpinner.getValue());
198 | problem.setInputFile(inputFileField.getText());
199 | problem.setOutputFile(outputFileField.getText());
200 | problem.setTestType(TestType.values()[testTypeComboBox.getSelectedIndex()]);
201 | problem.setInteractive(interactiveCheckBox.isSelected());
202 | problem.setCustomChecker(customCheckerCheckBox.isSelected());
203 | problem.setCheckerParams(checkerParamsField.getText());
204 | }
205 | }
206 |
--------------------------------------------------------------------------------
/src/ua/alcash/ui/TestCaseDialog.form:
--------------------------------------------------------------------------------
1 |
2 |
152 |
--------------------------------------------------------------------------------
/src/ua/alcash/ui/TestCaseDialog.java:
--------------------------------------------------------------------------------
1 | package ua.alcash.ui;
2 |
3 | import ua.alcash.Configuration;
4 | import ua.alcash.TestCase;
5 |
6 | import javax.swing.*;
7 | import javax.swing.event.DocumentEvent;
8 | import javax.swing.event.DocumentListener;
9 | import java.awt.*;
10 | import java.awt.event.ActionEvent;
11 | import java.awt.event.KeyEvent;
12 | import java.awt.event.WindowAdapter;
13 | import java.awt.event.WindowEvent;
14 |
15 | /**
16 | * Created by Al.Cash on 5/10/17.
17 | */
18 | public class TestCaseDialog extends JDialog {
19 | private JPanel rootPanel;
20 | private JTextArea inputTextArea;
21 | private JTextArea expectedOutputTextArea;
22 | private JTextArea programOutputTextArea;
23 | private JButton saveButton;
24 | private JButton discardButton;
25 | private JCheckBox solvedCheckBox;
26 |
27 | private TestCase testCase;
28 |
29 | class UpdateListener implements DocumentListener {
30 | boolean updated = false;
31 |
32 | @Override
33 | public void changedUpdate(DocumentEvent event) { update(); }
34 |
35 | @Override
36 | public void removeUpdate(DocumentEvent event) { update(); }
37 |
38 | @Override
39 | public void insertUpdate(DocumentEvent event) { update(); }
40 |
41 | private void update() {
42 | updated = true;
43 | saveButton.setEnabled(true);
44 | }
45 | }
46 |
47 | private UpdateListener inputListener = new UpdateListener();
48 | private UpdateListener answerListener = new UpdateListener();
49 |
50 | TestCaseDialog(Frame parent, TestCase testCase) {
51 | super(parent, true);
52 | this.testCase = testCase;
53 | setTitle("Test case " + testCase.getName());
54 | setContentPane(rootPanel);
55 | setDefaultCloseOperation(javax.swing.WindowConstants.DO_NOTHING_ON_CLOSE);
56 | addWindowListener(new WindowAdapter() {
57 | public void windowClosing(WindowEvent evt) {
58 | confirmAndClose();
59 | }
60 | });
61 |
62 | inputTextArea.setText(testCase.getInput());
63 | expectedOutputTextArea.setText(testCase.getExpectedOutput());
64 | programOutputTextArea.setText(testCase.getProgramOutput());
65 | inputTextArea.getDocument().addDocumentListener(inputListener);
66 | expectedOutputTextArea.getDocument().addDocumentListener(answerListener);
67 |
68 | saveButton.addActionListener(event -> saveAndClose());
69 | discardButton.addActionListener(event -> confirmAndClose());
70 | solvedCheckBox.addActionListener(event -> {
71 | boolean solved = solvedCheckBox.isSelected();
72 | saveButton.setEnabled(somethingChanged());
73 | expectedOutputTextArea.setText(solved ? testCase.getProgramOutput() : testCase.getExpectedOutput());
74 | expectedOutputTextArea.setEnabled(!solved);
75 | });
76 | setupShortcuts();
77 |
78 | pack();
79 | setLocationRelativeTo(parent);
80 | }
81 |
82 | private void setupShortcuts() {
83 | // escape key will close the dialog
84 | getRootPane().getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(
85 | KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0), "close");
86 | getRootPane().getActionMap().put("close", new AbstractAction() {
87 | @Override
88 | public void actionPerformed(ActionEvent event) { confirmAndClose(); }
89 | });
90 |
91 | getRootPane().getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(
92 | Configuration.getShortcut("test case save"), "save");
93 | getRootPane().getActionMap().put("save", new AbstractAction() {
94 | @Override
95 | public void actionPerformed(ActionEvent event) { dispose(); }
96 | });
97 |
98 | // when TAB is pressed, cycle textAreas instead of writing the \t
99 | inputTextArea.setFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS, null);
100 | inputTextArea.setFocusTraversalKeys(KeyboardFocusManager.BACKWARD_TRAVERSAL_KEYS, null);
101 | expectedOutputTextArea.setFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS, null);
102 | expectedOutputTextArea.setFocusTraversalKeys(KeyboardFocusManager.BACKWARD_TRAVERSAL_KEYS, null);
103 | programOutputTextArea.setFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS, null);
104 | programOutputTextArea.setFocusTraversalKeys(KeyboardFocusManager.BACKWARD_TRAVERSAL_KEYS, null);
105 | }
106 |
107 | boolean inputChanged() { return inputListener.updated; }
108 |
109 | boolean answerChanged() { return answerListener.updated; }
110 |
111 | boolean markedSolved() { return solvedCheckBox.isSelected(); }
112 |
113 | boolean somethingChanged() { return inputChanged() || answerChanged() || markedSolved(); }
114 |
115 | private void saveAndClose() {
116 | if (inputChanged()) {
117 | testCase.setInput(inputTextArea.getText());
118 | }
119 | if (!markedSolved() && answerChanged()) {
120 | testCase.setExpectedOutput(expectedOutputTextArea.getText());
121 | }
122 | dispose();
123 | }
124 |
125 | private void confirmAndClose() {
126 | if (somethingChanged()) {
127 | int confirmed = JOptionPane.showConfirmDialog(this,
128 | "There are unsaved changes. Are you sure you want to discard them?",
129 | Configuration.PROJECT_NAME,
130 | JOptionPane.YES_NO_OPTION);
131 | if (confirmed == JOptionPane.NO_OPTION) {
132 | return;
133 | }
134 | if (inputChanged()) inputListener.updated = false;
135 | if (answerChanged()) answerListener.updated = false;
136 | if (markedSolved()) solvedCheckBox.setSelected(false);
137 | }
138 | dispose();
139 | }
140 | }
141 |
--------------------------------------------------------------------------------
/src/ua/alcash/ui/TestsTableModel.java:
--------------------------------------------------------------------------------
1 | package ua.alcash.ui;
2 |
3 | import ua.alcash.TestCase;
4 |
5 | import javax.swing.table.AbstractTableModel;
6 | import java.util.ArrayList;
7 |
8 | /**
9 | * Created by Al.Cash on 5/9/17.
10 | */
11 | public class TestsTableModel extends AbstractTableModel {
12 | private ArrayList testCases;
13 | private final String[] columnNames = {"Input", "Expected output", "Program output", "Result"};
14 | private final Class[] columnClasses = {String.class, String.class, String.class, String.class};
15 |
16 | public TestsTableModel(ArrayList testCases) { this.testCases = testCases; }
17 |
18 | @Override
19 | public int getRowCount() { return testCases.size(); }
20 |
21 | @Override
22 | public int getColumnCount() { return columnNames.length; }
23 |
24 | @Override
25 | public Class getColumnClass(int columnIndex) { return columnClasses[columnIndex]; }
26 |
27 | @Override
28 | public String getColumnName(int column) { return columnNames[column]; }
29 |
30 | @Override
31 | public Object getValueAt(int rowIndex, int columnIndex) {
32 | switch (columnIndex) {
33 | case 0:
34 | return testCases.get(rowIndex).getInput();
35 | case 1:
36 | return testCases.get(rowIndex).getExpectedOutput();
37 | case 2:
38 | return testCases.get(rowIndex).getProgramOutput();
39 | case 3:
40 | return testCases.get(rowIndex).getExecutionResults("\n");
41 | default:
42 | throw new UnsupportedOperationException("Implementation error: invalid columnIndex.");
43 | }
44 | }
45 |
46 | public void testCaseUpdated(int index) { fireTableRowsUpdated(index, index); }
47 |
48 | public void testCaseAdded() { fireTableRowsInserted(getRowCount() - 1, getRowCount() - 1); }
49 |
50 | public void testCaseDeleted(int index) { fireTableRowsDeleted(index, index); }
51 |
52 | public void executionResultsUpdated() {
53 | for (int row = 0; row < getRowCount(); ++row) {
54 | fireTableCellUpdated(row, 3);
55 | }
56 | }
57 | }
58 |
--------------------------------------------------------------------------------
/src/ua/alcash/util/AbstractActionWithInteger.java:
--------------------------------------------------------------------------------
1 | package ua.alcash.util;
2 |
3 | import javax.swing.*;
4 |
5 | /**
6 | * Created by Al.Cash on 5/9/17.
7 | */
8 | public abstract class AbstractActionWithInteger extends AbstractAction {
9 | private final int i;
10 |
11 | public AbstractActionWithInteger(int i) {
12 | super();
13 | this.i = i;
14 | }
15 |
16 | public int getInteger() {
17 | return i;
18 | }
19 | }
20 |
--------------------------------------------------------------------------------
/templates/checker.cpp:
--------------------------------------------------------------------------------
1 | #include "testlib.h"
2 |
3 | int main(int argc, char* argv[]) {
4 | registerTestlibCmd(argc, argv);
5 |
6 | quitf(_ok, "ok");
7 | }
8 |
--------------------------------------------------------------------------------
/templates/cpp/CMakeLists.txt:
--------------------------------------------------------------------------------
1 | cmake_minimum_required(VERSION 3.9)
2 |
3 | # custom directories
4 | set(INCLUDES_DIR templates)
5 | set(TEMPLATES_DIR templates/cpp)
6 | set(CHECKERS_DIR templates)
7 | set(CODE_INLINER ../caide-cpp-inliner/build/cmd/cmd)
8 |
9 | # IDE project name
10 | get_filename_component(PROJECT_NAME ${CMAKE_SOURCE_DIR} NAME)
11 | project(${PROJECT_NAME})
12 |
13 | # C++ standard
14 | set(CMAKE_CXX_STANDARD 17)
15 |
16 | # custom preprocessor definitions to distinguish local and online judge environment
17 | add_definitions(-DAlCash)
18 |
19 | # increase stack size
20 | set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-stack_size,1000000000")
21 |
22 | # create only the necessary configuration types
23 | set(CMAKE_CONFIGURATION_TYPES Debug RelWithDebInfo)
24 |
25 | # remove ZERO_CHECK target
26 | set(CMAKE_SUPPRESS_REGENERATION true)
27 |
28 | # platform specific stuff
29 | if(APPLE)
30 | if(NOT IOS)
31 | # AppCode support
32 | set(CMAKE_OSX_SYSROOT macosx)
33 | set(CMAKE_XCODE_ATTRIBUTE_CXX_LANGUAGE_STANDARD "с++${CMAKE_CXX_STANDARD}")
34 | set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "libc++")
35 | set(CMAKE_XCODE_ATTRIBUTE_GCC_WARN_UNUSED_VARIABLE "NO")
36 | set(CMAKE_XCODE_GENERATE_SCHEME TRUE)
37 | endif()
38 | elseif(UNIX)
39 | # multithreading support on unix for FHC
40 | set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pthread")
41 | set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pthread")
42 | endif()
43 |
44 | # common include directories for all targets
45 | include_directories(${INCLUDES_DIR} ${TEMPLATES_DIR})
46 |
47 | # make includes show up in IDE as a separate group
48 | # preserving directory structure
49 | file(GLOB_RECURSE HEADER_FILES ${INCLUDES_DIR}/*.h ${INCLUDES_DIR}/*.hpp)
50 | get_filename_component(FULL_INCLUDES_PATH ${INCLUDES_DIR} ABSOLUTE)
51 | foreach(FILE_NAME ${HEADER_FILES})
52 | get_filename_component(ABSOLUTE_FILE_NAME ${FILE_NAME} ABSOLUTE)
53 | file(RELATIVE_PATH FILE_RELATIVE_PATH ${FULL_INCLUDES_PATH} ${ABSOLUTE_FILE_NAME})
54 | get_filename_component(FILE_DIRECTORY ${FILE_RELATIVE_PATH} DIRECTORY)
55 | set(FILE_DIRECTORY "\\${FILE_DIRECTORY}")
56 | string(REPLACE / \\ FILE_DIRECTORY ${FILE_DIRECTORY})
57 | source_group("${FILE_DIRECTORY}" FILES "${FILE_NAME}")
58 | endforeach()
59 | add_custom_target(includes SOURCES ${HEADER_FILES})
60 |
61 | # library consisting only of tester main function
62 | source_group("" FILES ${TEMPLATES_DIR}/tester.cpp)
63 | add_library(tester ${TEMPLATES_DIR}/tester.cpp)
64 |
65 | # get system include directories for the code inliner
66 | execute_process(COMMAND g++ -v -x c++ -E /dev/null
67 | OUTPUT_VARIABLE GCC_OUTPUT ERROR_VARIABLE GCC_OUTPUT)
68 | string(REGEX REPLACE "^.*#include <...> search starts here:.|End of search list..*$" ""
69 | GCC_OUTPUT ${GCC_OUTPUT})
70 | string(REGEX REPLACE "[^|\n][^\n]*\\(framework directory\\)" "" GCC_OUTPUT ${GCC_OUTPUT})
71 | string(REGEX REPLACE "^ |\n |\n" ";" SYSTEM_DIRS ${GCC_OUTPUT})
72 | foreach(SYSTEM_DIR ${SYSTEM_DIRS})
73 | if(NOT ${SYSTEM_DIR} STREQUAL "")
74 | list(APPEND INLINER_PARAMS -isystem ${SYSTEM_DIR})
75 | endif()
76 | endforeach()
77 |
78 | # set other common inliner params
79 | string(REPLACE 17 1z CAIDE_CXX_STANDARD ${CMAKE_CXX_STANDARD})
80 | list(APPEND INLINER_PARAMS "-std=c++${CAIDE_CXX_STANDARD}")
81 | list(APPEND INLINER_PARAMS -nostdinc -fparse-all-comments -DONLINE_JUDGE)
82 | list(APPEND INLINER_PARAMS -I ${INCLUDES_DIR} -I ${TEMPLATES_DIR} --)
83 | file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/caide)
84 | list(APPEND INLINER_PARAMS -l 1 -d ${CMAKE_BINARY_DIR}/caide -o submission.cpp)
85 |
86 | # target to view the submission code and validate that it actually compiles :)
87 | file(WRITE submission.cpp)
88 | add_executable(submission submission.cpp)
89 | source_group("" FILES submission.cpp)
90 |
91 | # problems
92 |
93 | set(PROBLEM_DIR @problem_dir@)
94 | # make test files show up in IDE along with source file
95 | file(GLOB PROBLEM_FILES ${PROBLEM_DIR}/source.cpp ${PROBLEM_DIR}/problem_limits.cpp
96 | ${PROBLEM_DIR}/*.txt ${PROBLEM_DIR}/*.in ${PROBLEM_DIR}/*.out ${PROBLEM_DIR}/*.ans)
97 | if(@interactive@)
98 | # run problem solution with console I/O
99 | set(PROBLEM_FILES ${PROBLEM_FILES} ${PROBLEM_DIR}/main.cpp)
100 | add_executable(@problem_id@ ${PROBLEM_FILES})
101 | if(@platform_id@ STREQUAL new-gcj)
102 | # automatically run interactor provided by Google
103 | add_custom_command(TARGET @problem_id@ POST_BUILD COMMAND
104 | python ${PROBLEM_DIR}/testing_tool.py $/@problem_id@)
105 | endif()
106 | else()
107 | add_executable(@problem_id@ ${PROBLEM_FILES})
108 | # link problem solution with tester library that will run it on all the tests
109 | target_link_libraries(@problem_id@ tester)
110 | # create a file alongside the binary pointing to tests location
111 | add_custom_command(TARGET @problem_id@ POST_BUILD COMMAND ${CMAKE_COMMAND} -E
112 | echo ${PROBLEM_DIR}/tests > $/@problem_id@Path)
113 | endif()
114 | source_group("" FILES ${PROBLEM_FILES})
115 |
116 | # run code inliner in the background after the build
117 | add_custom_command(TARGET @problem_id@ POST_BUILD COMMAND
118 | scripts/launcher.sh
119 | ARGS ${CODE_INLINER} ${INLINER_PARAMS} ${PROBLEM_DIR}/source.cpp ${PROBLEM_DIR}/main.cpp
120 | WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
121 |
122 | if(@custom_checker@)
123 | # custom checker target
124 | set(CHECKER_FILE ${PROBLEM_DIR}/checker.cpp)
125 | source_group("" FILES ${CHECKER_FILE})
126 | add_executable(@problem_id@Checker ${CHECKER_FILE})
127 | target_include_directories(@problem_id@Checker PRIVATE ${CHECKERS_DIR})
128 | endif()
129 |
--------------------------------------------------------------------------------
/templates/cpp/CMakeScripts.txt:
--------------------------------------------------------------------------------
1 | cmake_minimum_required(VERSION 3.9)
2 |
3 | # custom directories
4 | set(TEMPLATES_DIR templates/cpp)
5 | set(CHECKERS_DIR templates)
6 |
7 | # default checker is compiled in case it wasn't already
8 | if(NOT EXISTS ${RELEASE_DIR}/default_checker)
9 | file(MAKE_DIRECTORY ${RELEASE_DIR})
10 | execute_process(COMMAND g++ @default checker compiler options@
11 | -o ${RELEASE_DIR}/default_checker
12 | ${CHECKERS_DIR}/default_checker.cpp)
13 | endif()
14 |
15 | # problems
16 |
17 | set(PROBLEM_DIR @problem_dir@)
18 | set(problem_id @problem_id@)
19 | set(time_limit @time_limit@)
20 | set(memory_limit @memory_limit@)
21 | set(input_file_name @input_file_name@)
22 | set(output_file_name @output_file_name@)
23 | set(interactive @interactive@)
24 |
25 | if(@test_type_changed@ OR @interactive_changed@)
26 | configure_file(${TEMPLATES_DIR}/source_@test_type@.cpp ${PROBLEM_DIR}/source.cpp)
27 | endif()
28 |
29 | if(@time_limit_changed@ OR @memory_limit_changed@)
30 | configure_file(${TEMPLATES_DIR}/problem_limits.cpp ${PROBLEM_DIR}/problem_limits.cpp)
31 | endif()
32 |
33 | if(@input_file_name_changed@ OR @output_file_name_changed@ OR @interactive_changed@)
34 | configure_file(${TEMPLATES_DIR}/main.cpp ${PROBLEM_DIR}/main.cpp)
35 | endif()
36 |
37 | if(@custom_checker@)
38 | set(CHECKER_FILE ${PROBLEM_DIR}/checker.cpp)
39 | if(NOT EXISTS ${CHECKER_FILE})
40 | configure_file(${CHECKERS_DIR}/checker.cpp ${CHECKER_FILE})
41 | endif()
42 | else()
43 | if(@custom_checker_changed@ OR @checker_compiler_options_changed@)
44 | if("@checker_compiler_options@" STREQUAL "@default checker compiler options@")
45 | # if the checker has default compiler options, create a symlink
46 | execute_process(COMMAND ln -sf default_checker ${RELEASE_DIR}/@problem_id@Checker)
47 | else()
48 | # otherwise, compile the checker
49 | execute_process(COMMAND g++ @checker_compiler_options@
50 | -o ${RELEASE_DIR}/@problem_id@Checker
51 | ${CHECKERS_DIR}/default_checker.cpp)
52 | endif()
53 | endif()
54 | endif()
55 |
--------------------------------------------------------------------------------
/templates/cpp/main.cpp:
--------------------------------------------------------------------------------
1 | #include "solution.h"
2 |
3 | #include
4 |
5 | int main() {
6 | std::cin.tie(0);
7 | std::ios_base::sync_with_stdio(false);
8 | const char* inputFileName = "@input_file_name@";
9 | if (*inputFileName) std::freopen(inputFileName, "r", stdin);
10 | const char* outputFileName = "@output_file_name@";
11 | if (*outputFileName) std::freopen(outputFileName, "w", stdout);
12 | solve(std::cin, std::cout);
13 | return 0;
14 | }
15 |
--------------------------------------------------------------------------------
/templates/cpp/problem_limits.cpp:
--------------------------------------------------------------------------------
1 | #include "problem_limits.h"
2 |
3 | const double TIME_LIMIT = @time_limit@;
4 |
5 | const double CHECKER_TIME_LIMIT = 1.0;
6 |
7 | const double MEMORY_LIMIT = @memory_limit@;
8 |
--------------------------------------------------------------------------------
/templates/cpp/problem_limits.h:
--------------------------------------------------------------------------------
1 | extern const double TIME_LIMIT;
2 |
3 | extern const double CHECKER_TIME_LIMIT;
4 |
5 | extern const double MEMORY_LIMIT;
6 |
--------------------------------------------------------------------------------
/templates/cpp/solution.h:
--------------------------------------------------------------------------------
1 | #pragma once
2 | // Powered by ACHelper (https://github.com/AlCash07/ACHelper)
3 |
4 | #include
5 |
6 | void solve(std::istream& in, std::ostream& out);
7 |
--------------------------------------------------------------------------------
/templates/cpp/source_multi_eof.cpp:
--------------------------------------------------------------------------------
1 | #include "solution.h"
2 |
3 | class @problem_id@Solver {
4 | public:
5 | bool solve(std::istream& in, std::ostream& out) {
6 | if (!in.good()) return false;
7 | return true;
8 | }
9 | };
10 |
11 | void solve(std::istream& in, std::ostream& out) {
12 | while (true) {
13 | @problem_id@Solver solver;
14 | if (!solver.solve(in, out)) break;
15 | }
16 | }
17 |
--------------------------------------------------------------------------------
/templates/cpp/source_multi_number.cpp:
--------------------------------------------------------------------------------
1 | #include "solution.h"
2 |
3 | class @problem_id@Solver {
4 | public:
5 | void solve(std::istream& in, std::ostream& out) {
6 | }
7 | };
8 |
9 | void solve(std::istream& in, std::ostream& out) {
10 | int testIndex = 1, testCount;
11 | for (in >> testCount; testIndex <= testCount; ++testIndex) {
12 | #if !@interactive@
13 | out << "Case #" << testIndex << ": ";
14 | #endif
15 | @problem_id@Solver solver;
16 | solver.solve(in, out);
17 | }
18 | }
19 |
--------------------------------------------------------------------------------
/templates/cpp/source_single.cpp:
--------------------------------------------------------------------------------
1 | #include "solution.h"
2 |
3 | class @problem_id@Solver {
4 | public:
5 | void solve(std::istream& in, std::ostream& out) {
6 | }
7 | };
8 |
9 | void solve(std::istream& in, std::ostream& out) {
10 | @problem_id@Solver solver;
11 | solver.solve(in, out);
12 | }
13 |
--------------------------------------------------------------------------------
/templates/cpp/tester.cpp:
--------------------------------------------------------------------------------
1 | #include "problem_limits.h"
2 | #include "solution.h"
3 |
4 | #include
5 | #include
6 | #include
7 | #include
8 | #include
9 | #include
10 | #include
11 | #include
12 |
13 | #include
14 | #include
15 | #include
16 | #include
17 |
18 | using namespace std;
19 |
20 | string testsDirectory;
21 |
22 | struct TestCase {
23 | TestCase(const string& fileName)
24 | : inputFileName(testsDirectory + fileName + ".in")
25 | , outputFileName(testsDirectory + fileName + ".out")
26 | , answerFileName(testsDirectory + fileName + ".ans")
27 | {}
28 |
29 | void run() const {
30 | ifstream in(inputFileName);
31 | ofstream out(outputFileName);
32 | solve(in, out);
33 | }
34 |
35 | string inputFileName;
36 | string outputFileName;
37 | string answerFileName;
38 | };
39 |
40 | // std::getline analog for file descriptors
41 | bool getline(FILE* file, string& line) {
42 | line.clear();
43 | while (true) {
44 | int c = fgetc(file);
45 | if (c == EOF || c == '\n') break;
46 | line += c;
47 | }
48 | return !line.empty();
49 | }
50 |
51 | // return codes:
52 | // 0 : success
53 | // -1 : execution failed
54 | // 1 : runtime error (error string may be TLE indicating time limit exceeded)
55 | template
56 | int executeProcess(Function f, double timeLimit, string& error) {
57 | int pipefd[2];
58 | pipe(pipefd);
59 | auto pid = fork();
60 | if (pid == 0) { // child process
61 | close(pipefd[0]); // close input pipe
62 | dup2(pipefd[1], STDERR_FILENO); // redirect stderr to output pipe
63 | signal(SIGALRM, [](int sigNum) { exit(sigNum); }); // exit after timer
64 | itimerval itimer;
65 | itimer.it_interval = {0, 0};
66 | itimer.it_value.tv_sec = static_cast(timeLimit);
67 | itimer.it_value.tv_usec = static_cast((timeLimit - itimer.it_value.tv_sec) * 1000000);
68 | if (setitimer(ITIMER_REAL, &itimer, nullptr) != 0) {
69 | exit(SIGKILL); // failed to start timer
70 | }
71 | f(); // function is executed here
72 | exit(0);
73 | } else if (pid < 0) { // fork failed
74 | return -1;
75 | }
76 | // parent process
77 | close(pipefd[1]); // close output pipe
78 | int status = 0;
79 | int returnedPid = waitpid(pid, &status, 0);
80 | if (returnedPid != pid) {
81 | kill(pid, SIGKILL);
82 | }
83 | FILE* errorPipe = fdopen(pipefd[0], "r");
84 | getline(errorPipe, error); // read stderr message
85 | fclose(errorPipe);
86 | if (returnedPid == pid && status == 0) {
87 | return 0;
88 | }
89 | if (WEXITSTATUS(status) == SIGALRM) {
90 | error = "TLE";
91 | } else if (status == 11) {
92 | error = "segmentation fault";
93 | }
94 | return 1;
95 | }
96 |
97 | void colorOutput(const string& output, bool green) {
98 | cout << (green ? "\033[32;1m" : "\033[31;1m");
99 | cout << output << "\033[0m";
100 | }
101 |
102 | int main(int argc, const char* argv[]) {
103 | using namespace std;
104 | ios_base::sync_with_stdio(0);
105 |
106 | // read the path to tests list file
107 | string binaryPath = argv[0];
108 | ifstream pathFile(binaryPath + "Path");
109 | string testsFileName;
110 | pathFile >> testsFileName;
111 | pathFile.close();
112 | testsDirectory = testsFileName.substr(0, testsFileName.find_last_of("/\\") + 1);
113 |
114 | // read test names
115 | vector> testCases;
116 | FILE* testsListInputFile = fopen(testsFileName.data(), "r");
117 | string line;
118 | while (getline(testsListInputFile, line)) {
119 | testCases.emplace_back();
120 | auto spaceIndex = line.find(' ');
121 | testCases.back().push_back(line.substr(0, spaceIndex));
122 | testCases.back().push_back(spaceIndex < line.size() ? line.substr(spaceIndex + 1) : "");
123 | }
124 | fclose(testsListInputFile);
125 | auto isSkipped = [&testCases](size_t testIndex) {
126 | return testCases[testIndex][1] == "SKIPPED";
127 | };
128 |
129 | #ifndef NDEBUG
130 | // in debug mode, tests are run without validation and updating tests list file
131 | for (size_t testIndex = 0, testCount = testCases.size(); testIndex < testCount; ++testIndex) {
132 | if (isSkipped(testIndex)) continue;
133 | cout << testCases[testIndex][0] << ": running" << endl;
134 | TestCase(testCases[testIndex][0]).run();
135 | }
136 | #else
137 | int testsTotal = 0, testsPassed = 0;
138 | for (size_t testIndex = 0, testCount = testCases.size();; ++testIndex) {
139 | if (testIndex < testCount) {
140 | cout << testCases[testIndex][0] << ": ";
141 | if (isSkipped(testIndex)) {
142 | cout << "skipping" << endl;
143 | continue;
144 | }
145 | cout << "running" << endl;
146 | ++testsTotal;
147 | }
148 |
149 | // update tests list file
150 | ofstream testsListFile(testsFileName);
151 | for (size_t i = 0; i < testIndex; ++i) {
152 | testsListFile << testCases[i][0] << ' ' << testCases[i][1] << '\n';
153 | }
154 | if (testIndex < testCount) {
155 | testsListFile << testCases[testIndex][0] << " RUNNING\n";
156 | }
157 | for (size_t i = testIndex + 1; i < testCount; ++i) {
158 | testsListFile << testCases[i][0] << " PENDING\n";
159 | }
160 | testsListFile.close();
161 | if (testIndex == testCount) break;
162 |
163 | // run the test as a subprocess and measure time
164 | TestCase testCase(testCases[testIndex][0]);
165 | auto start = chrono::system_clock::now();
166 | string error;
167 | int status = executeProcess([&testCase](){
168 | testCase.run();
169 | }, TIME_LIMIT, error);
170 | auto end = chrono::system_clock::now();
171 | double elapsed = chrono::duration_cast>(end - start).count();
172 |
173 | // evaluation
174 | ostringstream resultStream;
175 | resultStream << fixed << setprecision(3) << elapsed << ' ';
176 | if (status == 0) {
177 | // check if answer file is not empty
178 | ifstream answerFile(testCase.answerFileName);
179 | if (!answerFile || answerFile.peek() == ifstream::traits_type::eof()) {
180 | error = "UNKNOWN";
181 | } else { // run checker
182 | string checkerCommand = binaryPath + "Checker";
183 | status = executeProcess([&checkerCommand, &testCase]() {
184 | execl(checkerCommand.data(),
185 | checkerCommand.data(),
186 | testCase.inputFileName.data(),
187 | testCase.outputFileName.data(),
188 | testCase.answerFileName.data());
189 | }, CHECKER_TIME_LIMIT, error);
190 | if (status == 1 && error == "TLE") {
191 | status = -1;
192 | }
193 | }
194 | answerFile.close();
195 | }
196 | if (status == -1) {
197 | resultStream << "judgement error";
198 | } else if (error == "TLE") {
199 | resultStream << "time limit exceeded";
200 | } else {
201 | resultStream << error;
202 | }
203 | if (status == 0) {
204 | ++testsPassed;
205 | }
206 | line = testCases[testIndex][1] = resultStream.str();
207 | auto spaceIndex = line.find(' ');
208 | cout << line.substr(0, spaceIndex);
209 | colorOutput(line.substr(spaceIndex), status == 0);
210 | cout << "\n";
211 | }
212 | cout << "========================================\n";
213 | if (testsPassed == testsTotal) {
214 | colorOutput("All tests passed:", true);
215 | } else {
216 | colorOutput("Not all tests passed:", false);
217 | }
218 | cout << " " << testsPassed << " / " << testsTotal << "\n";
219 | #endif
220 | return 0;
221 | }
222 |
--------------------------------------------------------------------------------
/templates/default_checker.cpp:
--------------------------------------------------------------------------------
1 | #include "testlib.h"
2 | #include
3 | #include
4 |
5 | // returns false for integers to avoid comparing big integers as doubles with precision loss
6 | bool convertToDouble(const std::string src, double& dst) {
7 | char* endptr = 0;
8 | dst = std::strtod(src.data(), &endptr);
9 | if (*endptr != '\0') {
10 | dst = std::numeric_limits::quiet_NaN();
11 | return false;
12 | }
13 | static std::regex integerRegex(R"~([+-]?\d+)~");
14 | return !std::regex_match(src.data(), integerRegex);
15 | }
16 |
17 | bool compareDoubles(double expected, double result) {
18 | if (std::isnan(expected)) return std::isnan(result);
19 | if (std::isinf(expected)) return expected == result;
20 | if (std::isnan(result) || std::isinf(result)) return false;
21 | bool equal = false;
22 | #ifdef ABSOLUTE
23 | equal = equal || std::abs(expected - result) < EPSILON;
24 | #endif
25 | #ifdef RELATIVE
26 | equal = equal || std::abs((expected - result) / expected) < EPSILON;
27 | #endif
28 | return equal;
29 | }
30 |
31 | std::string outputCharacter(char c) {
32 | if (c) return std::string("'") + c + "'";
33 | else return "null";
34 | }
35 |
36 | int main(int argc, char* argv[]) {
37 | const int maxTokenLengthToOutput = 22; // to fit standard integer numbers
38 |
39 | registerTestlibCmd(argc, argv);
40 |
41 | int index = 0;
42 | while (!ans.seekEof() && !ouf.seekEof()) {
43 | ++index;
44 | std::string answer = ans.readToken();
45 | std::string output = ouf.readToken();
46 | double doubleAnswer, doubleOutput;
47 | bool isAnswerDouble = convertToDouble(answer, doubleAnswer);
48 | bool isOutputDouble = convertToDouble(output, doubleOutput);
49 | if (isAnswerDouble || isOutputDouble) {
50 | if (!compareDoubles(doubleAnswer, doubleOutput)) {
51 | if (answer.size() > maxTokenLengthToOutput) {
52 | answer = answer.substr(0, maxTokenLengthToOutput - 3) + "...";
53 | }
54 | if (output.size() > maxTokenLengthToOutput) {
55 | output = output.substr(0, maxTokenLengthToOutput - 3) + "...";
56 | }
57 | quitf(_wa, "%d%s floating point numbers differ - expected: '%s', found: '%s'",
58 | index, englishEnding(index).data(), answer.data(), output.data());
59 | }
60 | } else if (answer != output) {
61 | if (answer.size() <= maxTokenLengthToOutput && output.size() <= maxTokenLengthToOutput) {
62 | quitf(_wa, "%d%s tokens differ - expected: '%s', found: '%s'",
63 | index, englishEnding(index).data(), answer.data(), output.data());
64 | } else {
65 | int diff = 0;
66 | while (answer[diff] == output[diff]) ++diff;
67 | quitf(_wa, "%d%s tokens differ in %d%s character - expected: %s, found: %s",
68 | index, englishEnding(index).data(),
69 | diff + 1, englishEnding(diff + 1).data(),
70 | outputCharacter(answer[diff]).data(), outputCharacter(output[diff]).data());
71 | }
72 | }
73 | }
74 |
75 | int answerCount = index;
76 | while (!ans.seekEof()) {
77 | ans.readToken();
78 | ++answerCount;
79 | }
80 |
81 | int outputCount = index;
82 | while (!ouf.seekEof()) {
83 | ouf.readToken();
84 | ++outputCount;
85 | }
86 |
87 | if (answerCount != outputCount) {
88 | quitf(_wa, "token count differs - expected: %d, found: %d", answerCount, outputCount);
89 | }
90 |
91 | quitf(_ok, "%d tokens", index);
92 | }
93 |
--------------------------------------------------------------------------------