Merge branch '105-paper-latex-editing' into 'dev'
Resolve "Генерация PDF файла из формата latex" Closes #105 See merge request romanov73/ng-tracker!60
This commit is contained in:
Anton Romanov
commit
3bdb8798cd
@ -19,6 +19,9 @@ public class FileData extends BaseEntity {
|
||||
|
||||
private byte[] data;
|
||||
|
||||
@Column(name = "is_latex_attach")
|
||||
private boolean isLatexAttach;
|
||||
|
||||
public String getName() {
|
||||
return name;
|
||||
}
|
||||
@ -50,4 +53,12 @@ public class FileData extends BaseEntity {
|
||||
public void setData(byte[] data) {
|
||||
this.data = data;
|
||||
}
|
||||
|
||||
public boolean isLatexAttach() {
|
||||
return isLatexAttach;
|
||||
}
|
||||
|
||||
public void setLatexAttach(boolean latexAttach) {
|
||||
isLatexAttach = latexAttach;
|
||||
}
|
||||
}
|
||||
|
||||
@ -9,6 +9,7 @@ public class FileDataDto {
|
||||
private String fileName;
|
||||
private String tmpFileName;
|
||||
private boolean deleted;
|
||||
private boolean isLatexAttach;
|
||||
|
||||
public FileDataDto() {
|
||||
}
|
||||
@ -16,17 +17,20 @@ public class FileDataDto {
|
||||
@JsonCreator
|
||||
public FileDataDto(@JsonProperty("id") Integer id,
|
||||
@JsonProperty("name") String name,
|
||||
@JsonProperty("isLatexAttach") boolean isLatexAttach,
|
||||
@JsonProperty("fileName") String fileName,
|
||||
@JsonProperty("tmpFileName") String tmpFileName) {
|
||||
this.id = id;
|
||||
this.name = name;
|
||||
this.fileName = fileName;
|
||||
this.tmpFileName = tmpFileName;
|
||||
this.isLatexAttach = isLatexAttach;
|
||||
}
|
||||
|
||||
public FileDataDto(FileData fileData) {
|
||||
this.id = fileData.getId();
|
||||
this.name = fileData.getName();
|
||||
this.isLatexAttach = fileData.isLatexAttach();
|
||||
}
|
||||
|
||||
public FileDataDto(String fileName, String tmpFileName) {
|
||||
@ -73,4 +77,19 @@ public class FileDataDto {
|
||||
this.deleted = deleted;
|
||||
}
|
||||
|
||||
public boolean isLatexAttach() {
|
||||
return isLatexAttach;
|
||||
}
|
||||
|
||||
public boolean getIsLatexAttach() {
|
||||
return isLatexAttach;
|
||||
}
|
||||
|
||||
public void setLatexAttach(boolean latexAttach) {
|
||||
isLatexAttach = latexAttach;
|
||||
}
|
||||
|
||||
public void setIsLatexAttach(boolean latexAttach) {
|
||||
isLatexAttach = latexAttach;
|
||||
}
|
||||
}
|
||||
|
||||
@ -6,7 +6,10 @@ import org.springframework.web.multipart.MultipartFile;
|
||||
import ru.ulstu.file.model.FileData;
|
||||
import ru.ulstu.file.model.FileDataDto;
|
||||
import ru.ulstu.file.repostory.FileRepository;
|
||||
import ru.ulstu.paper.model.PaperDto;
|
||||
|
||||
import java.io.BufferedWriter;
|
||||
import java.io.File;
|
||||
import java.io.IOException;
|
||||
import java.nio.file.Files;
|
||||
import java.nio.file.Path;
|
||||
@ -15,6 +18,7 @@ import java.util.ArrayList;
|
||||
import java.util.Date;
|
||||
import java.util.List;
|
||||
import java.util.UUID;
|
||||
import java.util.stream.Collectors;
|
||||
|
||||
import static java.nio.charset.StandardCharsets.UTF_8;
|
||||
|
||||
@ -107,6 +111,7 @@ public class FileService {
|
||||
|
||||
private FileData copyFromDto(FileData fileData, FileDataDto fileDataDto) {
|
||||
fileData.setName(fileDataDto.getName());
|
||||
fileData.setLatexAttach(fileDataDto.isLatexAttach());
|
||||
return fileData;
|
||||
}
|
||||
|
||||
@ -118,4 +123,27 @@ public class FileService {
|
||||
public FileDataDto createFromMultipartFile(MultipartFile multipartFile) throws IOException {
|
||||
return new FileDataDto(multipartFile.getOriginalFilename(), uploadToTmpDir(multipartFile));
|
||||
}
|
||||
|
||||
public void createLatexAttachs(PaperDto paper) throws IOException {
|
||||
for (FileDataDto fileDataDto : paper.getFiles()
|
||||
.stream()
|
||||
.filter(f -> f.isLatexAttach() && !f.isDeleted())
|
||||
.collect(Collectors.toList())) {
|
||||
if (fileDataDto.getId() == null) {
|
||||
File oldFile = getTmpFilePath(fileDataDto.getTmpFileName()).toFile();
|
||||
File renamed = getTmpFilePath(fileDataDto.getName()).toFile();
|
||||
oldFile.renameTo(renamed);
|
||||
} else {
|
||||
Files.write(getTmpFilePath(fileDataDto.getName()), fileRepository.findOne(fileDataDto.getId()).getData());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public File createLatexFile(PaperDto paper) throws IOException {
|
||||
BufferedWriter writer = Files.newBufferedWriter(getTmpFilePath(paper.getTitle() + ".tex"));
|
||||
writer.write(paper.getLatexText());
|
||||
writer.close();
|
||||
|
||||
return getTmpFilePath(paper.getTitle() + ".tex").toFile();
|
||||
}
|
||||
}
|
||||
|
||||
@ -1,5 +1,8 @@
|
||||
package ru.ulstu.paper.controller;
|
||||
|
||||
import org.springframework.http.HttpHeaders;
|
||||
import org.springframework.http.HttpStatus;
|
||||
import org.springframework.http.ResponseEntity;
|
||||
import org.springframework.stereotype.Controller;
|
||||
import org.springframework.ui.ModelMap;
|
||||
import org.springframework.validation.Errors;
|
||||
@ -13,17 +16,20 @@ import ru.ulstu.deadline.model.Deadline;
|
||||
import ru.ulstu.paper.model.Paper;
|
||||
import ru.ulstu.paper.model.PaperDto;
|
||||
import ru.ulstu.paper.model.PaperFilterDto;
|
||||
import ru.ulstu.paper.service.LatexService;
|
||||
import ru.ulstu.paper.service.PaperService;
|
||||
import ru.ulstu.user.model.User;
|
||||
import springfox.documentation.annotations.ApiIgnore;
|
||||
|
||||
import javax.validation.Valid;
|
||||
import java.io.IOException;
|
||||
import java.net.URLEncoder;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Calendar;
|
||||
import java.util.List;
|
||||
import java.util.stream.Collectors;
|
||||
|
||||
import static java.nio.charset.StandardCharsets.UTF_8;
|
||||
import static org.springframework.util.StringUtils.isEmpty;
|
||||
|
||||
|
||||
@ -32,9 +38,11 @@ import static org.springframework.util.StringUtils.isEmpty;
|
||||
@ApiIgnore
|
||||
public class PaperController {
|
||||
private final PaperService paperService;
|
||||
private final LatexService latexService;
|
||||
|
||||
public PaperController(PaperService paperService) {
|
||||
public PaperController(PaperService paperService, LatexService latexService) {
|
||||
this.paperService = paperService;
|
||||
this.latexService = latexService;
|
||||
}
|
||||
|
||||
@GetMapping("/papers")
|
||||
@ -111,6 +119,14 @@ public class PaperController {
|
||||
return years;
|
||||
}
|
||||
|
||||
@PostMapping("/generatePdf")
|
||||
public ResponseEntity<byte[]> getPdfFile(PaperDto paper) throws IOException, InterruptedException {
|
||||
HttpHeaders headers = new HttpHeaders();
|
||||
headers.add("Content-Disposition", "attachment; filename='" +
|
||||
URLEncoder.encode(paper.getTitle() + ".pdf", UTF_8.toString()) + "'");
|
||||
return new ResponseEntity<>(latexService.generatePdfFromLatexFile(paper), headers, HttpStatus.OK);
|
||||
}
|
||||
|
||||
private void filterEmptyDeadlines(PaperDto paperDto) {
|
||||
paperDto.setDeadlines(paperDto.getDeadlines().stream()
|
||||
.filter(dto -> dto.getDate() != null || !isEmpty(dto.getDescription()))
|
||||
|
||||
@ -91,6 +91,9 @@ public class Paper extends BaseEntity implements UserContainer {
|
||||
@ManyToMany(fetch = FetchType.EAGER)
|
||||
private Set<User> authors = new HashSet<>();
|
||||
|
||||
@Column(name = "latex_text")
|
||||
private String latexText;
|
||||
|
||||
public PaperStatus getStatus() {
|
||||
return status;
|
||||
}
|
||||
@ -179,6 +182,14 @@ public class Paper extends BaseEntity implements UserContainer {
|
||||
this.url = url;
|
||||
}
|
||||
|
||||
public String getLatexText() {
|
||||
return latexText;
|
||||
}
|
||||
|
||||
public void setLatexText(String latexText) {
|
||||
this.latexText = latexText;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Set<User> getUsers() {
|
||||
return getAuthors();
|
||||
|
||||
@ -4,8 +4,8 @@ import com.fasterxml.jackson.annotation.JsonCreator;
|
||||
import com.fasterxml.jackson.annotation.JsonProperty;
|
||||
import org.apache.commons.lang3.StringUtils;
|
||||
import org.hibernate.validator.constraints.NotEmpty;
|
||||
import ru.ulstu.file.model.FileDataDto;
|
||||
import ru.ulstu.deadline.model.Deadline;
|
||||
import ru.ulstu.file.model.FileDataDto;
|
||||
import ru.ulstu.user.model.UserDto;
|
||||
|
||||
import javax.validation.constraints.Size;
|
||||
@ -36,6 +36,7 @@ public class PaperDto {
|
||||
private Set<Integer> authorIds;
|
||||
private Set<UserDto> authors;
|
||||
private Integer filterAuthorId;
|
||||
private String latexText;
|
||||
|
||||
public PaperDto() {
|
||||
deadlines.add(new Deadline());
|
||||
@ -49,6 +50,7 @@ public class PaperDto {
|
||||
@JsonProperty("updateDate") Date updateDate,
|
||||
@JsonProperty("deadlines") List<Deadline> deadlines,
|
||||
@JsonProperty("comment") String comment,
|
||||
@JsonProperty("latex_text") String latexText,
|
||||
@JsonProperty("url") String url,
|
||||
@JsonProperty("locked") Boolean locked,
|
||||
@JsonProperty("files") List<FileDataDto> files,
|
||||
@ -62,6 +64,7 @@ public class PaperDto {
|
||||
this.deadlines = deadlines;
|
||||
this.comment = comment;
|
||||
this.url = url;
|
||||
this.latexText = latexText;
|
||||
this.locked = locked;
|
||||
this.files = files;
|
||||
this.authors = authors;
|
||||
@ -76,6 +79,7 @@ public class PaperDto {
|
||||
this.deadlines = paper.getDeadlines();
|
||||
this.comment = paper.getComment();
|
||||
this.url = paper.getUrl();
|
||||
this.latexText = paper.getLatexText();
|
||||
this.locked = paper.getLocked();
|
||||
this.files = convert(paper.getFiles(), FileDataDto::new);
|
||||
this.authorIds = convert(paper.getAuthors(), user -> user.getId());
|
||||
@ -178,6 +182,14 @@ public class PaperDto {
|
||||
this.url = url;
|
||||
}
|
||||
|
||||
public String getLatexText() {
|
||||
return latexText;
|
||||
}
|
||||
|
||||
public void setLatexText(String latexText) {
|
||||
this.latexText = latexText;
|
||||
}
|
||||
|
||||
public String getAuthorsString() {
|
||||
return StringUtils.abbreviate(authors
|
||||
.stream()
|
||||
|
||||
72
src/main/java/ru/ulstu/paper/service/LatexService.java
Normal file
72
src/main/java/ru/ulstu/paper/service/LatexService.java
Normal file
@ -0,0 +1,72 @@
|
||||
package ru.ulstu.paper.service;
|
||||
|
||||
import org.springframework.stereotype.Service;
|
||||
import ru.ulstu.file.service.FileService;
|
||||
import ru.ulstu.paper.model.PaperDto;
|
||||
|
||||
import java.io.BufferedReader;
|
||||
import java.io.File;
|
||||
import java.io.IOException;
|
||||
import java.io.InputStreamReader;
|
||||
import java.nio.file.Files;
|
||||
|
||||
@Service
|
||||
public class LatexService {
|
||||
private String errorMessage;
|
||||
private File pdfFile;
|
||||
private FileService fileService;
|
||||
private final String pdfLatexError = "Errors occurred while executing pdfLaTeX.";
|
||||
private final String bibtexError = "Errors occurred while executing bibtex.";
|
||||
|
||||
public LatexService(FileService fileService) {
|
||||
this.fileService = fileService;
|
||||
}
|
||||
|
||||
public byte[] generatePdfFromLatexFile(PaperDto paper) throws IOException, InterruptedException {
|
||||
fileService.createLatexAttachs(paper);
|
||||
File tex = fileService.createLatexFile(paper);
|
||||
|
||||
if (!generate(paper.getTitle(), tex.getParentFile())) {
|
||||
throw new IOException(errorMessage);
|
||||
}
|
||||
|
||||
return Files.readAllBytes(pdfFile.toPath());
|
||||
}
|
||||
|
||||
private int startProcess(String[] args, File dir, String message) throws IOException, InterruptedException {
|
||||
ProcessBuilder processBuilder = new ProcessBuilder(args);
|
||||
processBuilder.redirectErrorStream(true);
|
||||
processBuilder.directory(dir);
|
||||
|
||||
Process process = processBuilder.start();
|
||||
InputStreamReader inputStreamReader = new InputStreamReader(process.getInputStream());
|
||||
|
||||
try (BufferedReader bufferedReader = new BufferedReader(inputStreamReader)) {
|
||||
while ((bufferedReader.readLine()) != null) ;
|
||||
}
|
||||
|
||||
int exitCode = process.waitFor();
|
||||
if (exitCode != 0) {
|
||||
errorMessage = message + " Exit value of the process: " + exitCode;
|
||||
}
|
||||
return exitCode;
|
||||
}
|
||||
|
||||
private boolean generate(String filename, File dir) throws IOException, InterruptedException {
|
||||
startProcess(new String[]{"pdflatex", filename, "--interaction=nonstopmode"}, dir, pdfLatexError);
|
||||
startProcess(new String[]{"bibtex", filename}, dir, bibtexError);
|
||||
if (startProcess(new String[]{"pdflatex", filename, "--interaction=nonstopmode"}, dir, pdfLatexError) != 0)
|
||||
return false;
|
||||
return checkPdf(filename, dir);
|
||||
}
|
||||
|
||||
private boolean checkPdf(String filename, File dir) {
|
||||
pdfFile = new File(dir.getAbsolutePath() + File.separator + filename + ".pdf");
|
||||
|
||||
if (pdfFile.isFile()) return true;
|
||||
else {
|
||||
errorMessage = "The pdf file could not be created.";
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -95,6 +95,7 @@ public class PaperService {
|
||||
private Paper copyFromDto(Paper paper, PaperDto paperDto) throws IOException {
|
||||
paper.setComment(paperDto.getComment());
|
||||
paper.setUrl(paperDto.getUrl());
|
||||
paper.setLatexText(paperDto.getLatexText());
|
||||
paper.setCreateDate(paper.getCreateDate() == null ? new Date() : paper.getCreateDate());
|
||||
paper.setLocked(paperDto.getLocked());
|
||||
paper.setStatus(paperDto.getStatus() == null ? DRAFT : paperDto.getStatus());
|
||||
|
||||
14
src/main/resources/db/changelog-20190323_000001-schema.xml
Normal file
14
src/main/resources/db/changelog-20190323_000001-schema.xml
Normal file
@ -0,0 +1,14 @@
|
||||
<?xml version="1.1" encoding="UTF-8" standalone="no"?>
|
||||
<databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
|
||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.1.xsd">
|
||||
<changeSet author="masha" id="20190323_000000-1">
|
||||
<addColumn tableName="paper">
|
||||
<column name="latex_text" type="varchar"/>
|
||||
</addColumn>
|
||||
<addColumn tableName="file">
|
||||
<column name="is_latex_attach" type="boolean"/>
|
||||
</addColumn>
|
||||
|
||||
</changeSet>
|
||||
</databaseChangeLog>
|
||||
@ -25,5 +25,6 @@
|
||||
<include file="db/changelog-20190331_000010-schema.xml"/>
|
||||
<include file="db/changelog-20190410_000000-schema.xml"/>
|
||||
<include file="db/changelog-20190418_000000-schema.xml"/>
|
||||
<include file="db/changelog-20190323_000001-schema.xml"/>
|
||||
<include file="db/common/changelog-20190312_130000-schema.xml"/>
|
||||
</databaseChangeLog>
|
||||
@ -1,5 +1,9 @@
|
||||
#files-list .row > div:nth-child(6) {
|
||||
#files-list .row > div:nth-child(7) {
|
||||
display: flex;
|
||||
justify-content: center;
|
||||
flex-direction: column;
|
||||
}
|
||||
|
||||
.nav-tabs {
|
||||
margin-bottom: 20px;
|
||||
}
|
||||
@ -3,6 +3,7 @@
|
||||
|
||||
var urlFileUpload = "/api/1.0/files/uploadTmpFile";
|
||||
var urlFileDownload = "/api/1.0/files/download/";
|
||||
var urlPdfGenerating = "/papers/generatePdf";
|
||||
var urlFileDownloadTmp = "/api/1.0/files/download-tmp/";
|
||||
|
||||
/* exported MessageTypesEnum */
|
||||
|
||||
@ -0,0 +1,45 @@
|
||||
<!DOCTYPE HTML>
|
||||
<html xmlns:th="http://www.thymeleaf.org">
|
||||
<head>
|
||||
<meta charset="UTF-8"/>
|
||||
</head>
|
||||
<body>
|
||||
<body>
|
||||
<div th:fragment="filesList (isLatexAttach)" th:remove="tag">
|
||||
<th:block th:each="file, rowStat : *{files}">
|
||||
|
||||
<span th:if="${file.isLatexAttach == isLatexAttach}" th:remove="tag">
|
||||
|
||||
<div class="row" th:id="|files${rowStat.index}|"
|
||||
th:style="${file.deleted} ? 'display: none;' :''">
|
||||
<input type="hidden" th:field="*{files[__${rowStat.index}__].id}"/>
|
||||
<input type="hidden"
|
||||
th:field="*{files[__${rowStat.index}__].deleted}"/>
|
||||
<input type="hidden"
|
||||
th:field="*{files[__${rowStat.index}__].name}"/>
|
||||
<input type="hidden"
|
||||
th:field="*{files[__${rowStat.index}__].tmpFileName}"/>
|
||||
<input type="hidden"
|
||||
th:field="*{files[__${rowStat.index}__].isLatexAttach}"/>
|
||||
<div class="col-2">
|
||||
<a class="btn btn-danger float-right"
|
||||
th:onclick="|$('#files${rowStat.index}\\.deleted').val('true'); $('#files${rowStat.index}').hide(); |">
|
||||
<span aria-hidden="true"><i class="fa fa-times"/></span>
|
||||
</a>
|
||||
</div>
|
||||
<div class="col-10">
|
||||
<a th:onclick="${file.id==null} ? 'downloadFile('+${file.tmpFileName}+',null,\''+${file.name}+'\')':
|
||||
'downloadFile(null,'+${file.id}+',\''+${file.name}+'\')' "
|
||||
href="javascript:void(0)"
|
||||
th:text="*{files[__${rowStat.index}__].name}">
|
||||
</a>
|
||||
</div>
|
||||
</div>
|
||||
</span>
|
||||
</th:block>
|
||||
</div>
|
||||
</body>
|
||||
|
||||
|
||||
</body>
|
||||
</html>
|
||||
@ -20,35 +20,47 @@
|
||||
<hr/>
|
||||
<div class="row">
|
||||
<div class="col-lg-12">
|
||||
<form id="paper-form" method="post" th:action="@{'/papers/paper?id='+ *{id == null ? '' : id} + ''}"
|
||||
<form name="paperform" id="paper-form" method="post"
|
||||
th:action="@{'/papers/paper?id='+ *{id == null ? '' : id} + ''}"
|
||||
th:object="${paperDto}">
|
||||
<div class="row">
|
||||
<div class="col-md-7 col-sm-12">
|
||||
<input type="hidden" name="id" th:field="*{id}"/>
|
||||
<div class="form-group">
|
||||
<label for="title">Название:</label>
|
||||
<input class="form-control" id="title" type="text"
|
||||
placeholder="Название статьи"
|
||||
th:field="*{title}"/>
|
||||
<p th:if="${#fields.hasErrors('title')}" th:errors="*{title}"
|
||||
class="alert alert-danger">Incorrect title</p>
|
||||
<p class="help-block text-danger"></p>
|
||||
</div>
|
||||
<nav>
|
||||
<div class="nav nav-tabs" id="nav-tab" role="tablist">
|
||||
<a class="nav-item nav-link active" id="nav-main-tab" data-toggle="tab"
|
||||
href="#nav-main" role="tab" aria-controls="nav-main" aria-selected="true">Статья</a>
|
||||
<a class="nav-item nav-link" id="nav-latex-tab" data-toggle="tab"
|
||||
href="#nav-latex" role="tab" aria-controls="nav-latex" aria-selected="false">Latex</a>
|
||||
</div>
|
||||
</nav>
|
||||
<div class="tab-content" id="nav-tabContent">
|
||||
<div class="tab-pane fade show active" id="nav-main" role="tabpanel"
|
||||
aria-labelledby="nav-main-tab">
|
||||
<input type="hidden" name="id" th:field="*{id}"/>
|
||||
<div class="form-group">
|
||||
<label for="title">Название:</label>
|
||||
<input class="form-control" id="title" type="text"
|
||||
placeholder="Название статьи"
|
||||
th:field="*{title}"/>
|
||||
<p th:if="${#fields.hasErrors('title')}" th:errors="*{title}"
|
||||
class="alert alert-danger">Incorrect title</p>
|
||||
<p class="help-block text-danger"></p>
|
||||
</div>
|
||||
|
||||
<div class="form-group">
|
||||
<label for="status">Статус:</label>
|
||||
<select class="form-control" th:field="*{status}" id="status">
|
||||
<option th:each="status : ${allStatuses}" th:value="${status}"
|
||||
th:text="${status.statusName}">Status
|
||||
</option>
|
||||
</select>
|
||||
</div>
|
||||
<div class="form-group">
|
||||
<label for="status">Статус:</label>
|
||||
<select class="form-control" th:field="*{status}" id="status">
|
||||
<option th:each="status : ${allStatuses}" th:value="${status}"
|
||||
th:text="${status.statusName}">Status
|
||||
</option>
|
||||
</select>
|
||||
</div>
|
||||
|
||||
<div class="form-group">
|
||||
<label for="comment">Комментарий:</label>
|
||||
<textarea class="form-control" rows="5" id="comment"
|
||||
th:field="*{comment}"></textarea>
|
||||
</div>
|
||||
<div class="form-group">
|
||||
<label for="comment">Комментарий:</label>
|
||||
<textarea class="form-control" rows="5" id="comment"
|
||||
th:field="*{comment}"></textarea>
|
||||
</div>
|
||||
|
||||
<div class="form-group">
|
||||
<label for="title">Ссылка на сайт конференции:</label>
|
||||
@ -99,42 +111,52 @@
|
||||
class="alert alert-danger">Incorrect title</p>
|
||||
</div>
|
||||
|
||||
<div class="form-group" id="files-list">
|
||||
<label>Файлы:</label>
|
||||
<th:block th:each="file, rowStat : *{files}">
|
||||
<div class="row" th:id="|files${rowStat.index}|"
|
||||
th:style="${file.deleted} ? 'display: none;' :''">
|
||||
<input type="hidden" th:field="*{files[__${rowStat.index}__].id}"/>
|
||||
<input type="hidden" th:field="*{files[__${rowStat.index}__].deleted}"/>
|
||||
<input type="hidden" th:field="*{files[__${rowStat.index}__].name}"/>
|
||||
<input type="hidden" th:field="*{files[__${rowStat.index}__].tmpFileName}"/>
|
||||
<div class="col-2">
|
||||
<a class="btn btn-danger float-right"
|
||||
th:onclick="|$('#files${rowStat.index}\\.deleted').val('true'); $('#files${rowStat.index}').hide(); |">
|
||||
<span aria-hidden="true"><i class="fa fa-times"/></span>
|
||||
</a>
|
||||
</div>
|
||||
<div class="col-10">
|
||||
<a th:onclick="${file.id==null} ? 'downloadFile('+${file.tmpFileName}+',null,\''+${file.name}+'\')':
|
||||
'downloadFile(null,'+${file.id}+',\''+${file.name}+'\')' "
|
||||
href="javascript:void(0)"
|
||||
th:text="*{files[__${rowStat.index}__].name}">
|
||||
</a>
|
||||
<div class="form-group files-list" id="files-list">
|
||||
<label>Файлы:</label>
|
||||
|
||||
<div th:replace="papers/fragments/paperFilesListFragment :: filesList(isLatexAttach = ${false})"/>
|
||||
|
||||
</div>
|
||||
|
||||
<div class="form-check">
|
||||
<input type="checkbox" class="form-check-input" id="locked"
|
||||
th:field="*{locked}"/>
|
||||
<label class="form-check-label" for="locked">Заблокирована</label>
|
||||
</div>
|
||||
<div class="form-group">
|
||||
<label for="loader">Загрузить статью:</label>
|
||||
<div id="loader">
|
||||
|
||||
</div>
|
||||
</div>
|
||||
</th:block>
|
||||
|
||||
</div>
|
||||
|
||||
<div class="form-check">
|
||||
<input type="checkbox" class="form-check-input" id="locked"
|
||||
th:field="*{locked}"/>
|
||||
<label class="form-check-label" for="locked">Заблокирована</label>
|
||||
</div>
|
||||
<div class="form-group">
|
||||
<label for="loader">Загрузить статью:</label>
|
||||
<div id="loader">
|
||||
</div>
|
||||
<div class="tab-pane fade" id="nav-latex" role="tabpanel"
|
||||
aria-labelledby="nav-profile-tab">
|
||||
<div class="form-group">
|
||||
<label for="latex-text">Latex текст:</label>
|
||||
<textarea class="form-control" id="latex-text" type="text" rows="10"
|
||||
placeholder="Latex.."
|
||||
th:field="*{latexText}"/>
|
||||
</div>
|
||||
<div class="form-group files-list" id="latex-files-list">
|
||||
<label>Файлы:</label>
|
||||
<div th:replace="papers/fragments/paperFilesListFragment :: filesList(isLatexAttach = ${true})"/>
|
||||
</div>
|
||||
<div class="form-group">
|
||||
<label for="latex-loader">Загрузить файлы:</label>
|
||||
<div id="latex-loader">
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="form-group">
|
||||
<button id="pdfBtn" class="btn btn-primary text-uppercase"
|
||||
onclick="generatePDF()"
|
||||
type="button">
|
||||
<i id="pdfLoadingIcon" class='fa fa-circle-o-notch fa-spin'
|
||||
style="display: none;"></i>
|
||||
pdf
|
||||
</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
@ -207,14 +229,26 @@
|
||||
showFeedbackMessage("Файл успешно загружен");
|
||||
console.debug(response);
|
||||
|
||||
addNewFile(response);
|
||||
addNewFile(response, $("#files-list"), false);
|
||||
}
|
||||
});
|
||||
new FileLoader({
|
||||
div: "latex-loader",
|
||||
url: urlFileUpload,
|
||||
maxSize: -1,
|
||||
extensions: [],
|
||||
callback: function (response) {
|
||||
showFeedbackMessage("Файл успешно загружен");
|
||||
console.debug(response);
|
||||
|
||||
addNewFile(response, $("#latex-files-list"), true);
|
||||
}
|
||||
});
|
||||
$('.selectpicker').selectpicker();
|
||||
});
|
||||
/*]]>*/
|
||||
function addNewFile(fileDto) {
|
||||
var fileNumber = $("#files-list div.row").length;
|
||||
function addNewFile(fileDto, listElement, isLatexAttach) {
|
||||
var fileNumber = $('.files-list div.row').length;
|
||||
|
||||
var newFileRow = $("<div/>")
|
||||
.attr("id", 'files' + fileNumber)
|
||||
@ -248,6 +282,13 @@
|
||||
.attr("name", "files[" + fileNumber + "].tmpFileName");
|
||||
newFileRow.append(tmpFileNameInput);
|
||||
|
||||
var isLatexInput = $("<input/>")
|
||||
.attr("type", "hidden")
|
||||
.attr("id", "files" + fileNumber + ".isLatexAttach")
|
||||
.attr("value", isLatexAttach)
|
||||
.attr("name", "files[" + fileNumber + "].isLatexAttach");
|
||||
newFileRow.append(isLatexInput);
|
||||
|
||||
var nextDiv = $("<div/>")
|
||||
.addClass("col-2");
|
||||
|
||||
@ -266,7 +307,7 @@
|
||||
.attr("onclick", "downloadFile('" + fileDto.tmpFileName + "',null,'" + fileDto.fileName + "')"));
|
||||
newFileRow.append(nameDiv);
|
||||
|
||||
$("#files-list").append(newFileRow);
|
||||
listElement.append(newFileRow);
|
||||
|
||||
}
|
||||
|
||||
@ -298,6 +339,37 @@
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function generatePDF() {
|
||||
$('#pdfLoadingIcon').show();
|
||||
$('#pdfBtn').prop('disabled', true);
|
||||
|
||||
var formData = new FormData(document.forms.paperform);
|
||||
var xhr = new XMLHttpRequest();
|
||||
xhr.open("POST", urlPdfGenerating);
|
||||
xhr.send(formData);
|
||||
xhr.responseType = 'blob';
|
||||
|
||||
xhr.onload = function () {
|
||||
if (this.status == 200) {
|
||||
console.debug(this.response);
|
||||
var blob = new Blob([this.response], {type: 'application/pdf'});
|
||||
let a = document.createElement("a");
|
||||
a.style = "display: none";
|
||||
document.body.appendChild(a);
|
||||
let url = window.URL.createObjectURL(blob);
|
||||
a.href = url;
|
||||
a.download = $('#title').val() + '.pdf';
|
||||
a.click();
|
||||
window.URL.revokeObjectURL(url);
|
||||
} else {
|
||||
showFeedbackMessage("Ошибка при создании PDF", MessageTypesEnum.DANGER);
|
||||
}
|
||||
$('#pdfLoadingIcon').hide();
|
||||
$('#pdfBtn').prop('disabled', false);
|
||||
}
|
||||
}
|
||||
|
||||
</script>
|
||||
</div>
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user