diff --git a/application/common/LatexContent.php b/application/common/LatexContent.php index d1d00f4..14e10d7 100644 --- a/application/common/LatexContent.php +++ b/application/common/LatexContent.php @@ -14,7 +14,7 @@ class LatexContent{ //模版地址 private $sLatexUrl = '/public/latex/'; //期刊官网接口地址 - private $sJournalUrl = 'http://zmzm.journal.dev.com/';//'http://journalapi.tmrjournals.com/public/index.php/';// + private $sJournalUrl = 'http://journalapi.tmrjournals.com/public/index.php/';//'http://zmzm.journal.dev.com/';// //文章图片 private $sArticleIcon = '/public/articleicon/'; //文章图片 @@ -259,6 +259,11 @@ page={{stage_page}},%号 $aWhere = ['ami_id' => ['in',$aAmiId],'state' => 0]; $aArticleMainImage = Db::name('article_main_image')->field('ami_id,url,note')->where($aWhere)->select(); $aArticleMainImage = empty($aArticleMainImage) ? [] : array_column($aArticleMainImage, null,'ami_id'); + //查询表格 + $aAmtId = array_unique(array_column($aArticleMain, 'amt_id')); + $aWhere = ['amt_id' => ['in',$aAmtId],'state' => 0]; + $aArticleMainTable = Db::name('article_main_table')->where($aWhere)->select(); + $aArticleMainTable = empty($aArticleMainTable) ? [] : array_column($aArticleMainTable, null,'amt_id'); //获取图片模版 $sImageTempalte = $this->sImageTempalte; //数据处理 @@ -316,16 +321,23 @@ page={{stage_page}},%号 if(empty($aResult['data'])){ continue; } - $aImageSearch = ['{{img_url}}' => $aResult['data'],'{{img_title}}' => $aImageInfo['note'],'{{img_fig_sim}}' => 'img_fig_sim_'.$value['ami_id']]; - $sImageTempalteInfo = str_replace(array_keys($aImageSearch), array_values($aImageSearch), $sImageTempalte); - $sMain .= $sImageTempalteInfo."\\par\n"; + // $aImageSearch = ['{{img_url}}' => $aResult['data'],'{{img_title}}' => $aImageInfo['note'],'{{img_fig_sim}}' => 'img_fig_sim_'.$value['ami_id']]; + // $sImageTempalteInfo = str_replace(array_keys($aImageSearch), array_values($aImageSearch), $sImageTempalte); + $aImageInfo['image_url'] = $aResult['data']; + $aDealImage = $this->dealImage($aImageInfo); + if(empty($aDealImage['data'])){ + continue; + } + $sMain .= $aDealImage['data']."\\par\n"; } if($value['type'] == 2 ){//表格 - $sTableInfo = $oProduction->tableCovertLatex($value['amt_id'],$aReferences); - var_dump($sTableInfo); + $aTableInfo = empty($aArticleMainTable[$value['amt_id']]) ? [] : $aArticleMainTable[$value['amt_id']]; + if(empty($aTableInfo['table_data'])){ + continue; + } + $sTableInfo = $oProduction->tableCovertLatex($value['amt_id'],$aReferences,$aTableInfo); $sMain .= $sTableInfo."\\par\n"; } - } } } @@ -549,60 +561,8 @@ page={{stage_page}},%号 //字符串处理 $oProduction = new \app\api\controller\Production; $sContent = $oProduction->convertToLatex($content,$aReferences); - $content = $this->htmlToLaTeX($content); return $sContent; } - private function htmlToLaTeX($text = ''){ - if(empty($text)){ - return ''; - } - $replaceMap = [ - // 基础标签转换 - '' => '\textit{', - '' => '}', - '' => '\textit{', - '' => '}', - '' => '\textbf{', - '' => '}', - '' => '\textcolor{blue}{', - '' => '}', - '

' => '', - '

' => '', - '' => '$_{', - '' => '}$', - '' => '$^{', - '' => '}$', - '~' => '--', // 波浪号→范围符 - '(' => '(', // 全角左括号→半角 - ')' => ')', // 全角右括号→半角 - '((' => '(', // 重复括号去重 - '))' => ')', - - // ========== 新增: 标签处理 ========== - // 场景1:纯空 标签(无属性)→ 直接删除,保留内容 - '' => '', - '' => '', - // 场景2:带蓝色样式的 → 转为 LaTeX 蓝色命令 - '' => '\textcolor{blue}{', - '' => '\textcolor{blue}{', // 兼容大小写/空格 - '' => '\textcolor{red}{', // 扩展:红色 - '' => '}', // 所有 span 闭标签统一转为 }(匹配开标签的 LaTeX 命令) - - // 扩展:其他常用 span 样式(按需添加) - '' => '\textbf{', - '' => '\textit{', - ]; - - // 第一步:替换所有标签(优先处理带属性的 span,再处理空 span) - $text = strtr($text, $replaceMap); - - // 第二步:清理残留的特殊 span 标签(如未匹配的属性,直接删除标签保留内容) - // 匹配 形式的标签(任意属性),仅删除标签,保留内容 - $text = preg_replace('/]*?)?>/i', '', $text); - $text = preg_replace('/<\/span>/i', '', $text); - - return $text; - } /** * @title curl 请求获取图片保存到本地 * @param sPath 图片链接地址 @@ -620,7 +580,7 @@ page={{stage_page}},%号 $sExtension = empty($aImageInfo['extension']) ? 'jpg' : $aImageInfo['extension']; //图片地址 - $sDir = ROOT_PATH.trim($this->sLatexUrl,'/').'/article_pdf/'.$iId.'/'; + $sDir = ROOT_PATH.trim($this->sLatexUrl,'/').'/tex_'.$iId.'/image/'; $sImagePath = $sDir.basename($sPath); if (file_exists($sImagePath)) { return ['status' => 1,'msg' => 'success','data' => $sImagePath]; @@ -645,6 +605,57 @@ page={{stage_page}},%号 return ['status' => 1,'msg' => 'success','data' => $sImagePath]; } + /** + * @title curl 图片Latex代码封装 + */ + private function dealImage($aImageInfo = []){ + + //获取图片路径 + $sImageUrl = empty($aImageInfo['image_url']) ? '' : $aImageInfo['image_url']; + if(empty($sImageUrl)){ + return ['status' => 2,'msg' => 'The image link is empty']; + } + //判断图片是否存在 + if(!file_exists($sImageUrl)){ + return ['status' => 3,'msg' => 'The image does not exist:'.$sImageUrl]; + } + + // 检测图片尺寸 + $imageInfo = getimagesize($sImageUrl); + $imageWidth = $imageInfo[0]; // 图片宽度 + $imageHeight = $imageInfo[1]; // 图片高度 + + // 定义宽度阈值(例如:宽度大于600像素则使用两栏) + $wideImageThreshold = 600; + $isWideImage = $imageWidth > $wideImageThreshold; + + // 生成LaTeX图片代码 + if ($isWideImage) { + $latexLines[] = "\\begin{figure*}[htbp]"; // 使用figure*环境实现两栏 + $latexLines[] = " \\centering"; + $latexLines[] = " \\includegraphics[width=0.9\\textwidth]{" . $sImageUrl . "}"; // 使用全宽度 + } else { + $latexLines[] = "\\begin{figure}[H]"; + $latexLines[] = " \\centering"; + $latexLines[] = " \\includegraphics[width=0.9\\textwidth]{" . $sImageUrl . "}"; + } + + + + if(!empty($aImageInfo['title']) && !empty($aImageInfo['note'])){ + $escapedTitle = '{\fontspec{Calibri}\footnotesize\bfseries\color{figerTitleColor} '.$this->dealContent(preg_replace('/^Figure\s+\d+\s*/i', '', $aImageInfo['title']),[]).'}\\\\'; + $escapedTitle .= '{\vspace{0.5em}\raggedright\small {'.$this->dealContent($aImageInfo['note'],[]).'}}'; + $latexLines[] = " \\caption{" . $escapedTitle . "}"; + } + + if (!empty($ami_info['title'])) { + $escapedTitle = $this->dealContent(preg_replace('/^Figure\s+\d+\s*/i', '', $ami_info['title']),[]); + $latexLines[] = " \\caption{" . $escapedTitle . "}"; + } + $latexLines[] = "\\end{figure" . ($isWideImage ? "*" : "") . "}"; + + return ['status' => 1,'msg' => 'success','data' => implode("\n", $latexLines)]; + } } ?> \ No newline at end of file