文献管理中添加了ris格式导入功能
This commit is contained in:
Li Jianxuan
parent
3d90704b51
commit
c0a3ee9e35
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@ -1307,6 +1307,25 @@ class Admin_DataController extends Zend_Controller_Action
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return true;
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}
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//ris
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if($ac == "ris")
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{
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$this->_helper->viewRenderer('ref-ris');
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$submit = $this->_getParam('submit');
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if(!empty($submit))
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{
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$ris = new \Reference\Ris();
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$this->view->data = $ris->loadout();
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try{
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$ris->pushToDataTable($this->view->data);
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}catch(Exception $e)
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{
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view::Dump($e->getMessage(),false);
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}
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}
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}
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}//文献管理 refAction()
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/*
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@ -4,4 +4,5 @@
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<li <?= $this->ac=="add" ? 'class="active"':"" ?>><a href="/admin/data/ref/ac/add">单篇添加</a></li>
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<li <?= $this->ac=="multiupload" ? 'class="active"':"" ?>><a href="/admin/data/ref/ac/multiupload">批量上传</a></li>
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<li <?= $this->ac=="files" ? 'class="active"':"" ?>><a href="/admin/data/ref/ac/files">文件管理</a></li>
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<li <?= $this->ac=="ris" ? 'class="active"':"" ?>><a href="/admin/data/ref/ac/ris">RIS导入</a></li>
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</ul>
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@ -0,0 +1,67 @@
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<?php
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$this->headTitle($this->config->title->site);
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$this->headTitle('后台管理');
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$this->headTitle()->setSeparator(' - ');
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$this->breadcrumb('<a href="/">首页</a>');
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$this->breadcrumb('<a href="/admin/data">数据管理</a>');
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$this->breadcrumb('文献管理');
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$this->breadcrumb()->setSeparator(' > ');
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$this->theme->AppendPlus($this,'colorbox');
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$this->theme->AppendPlus($this,"uploadify");
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$this->theme->AppendPlus($this,'admin_plugin');
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?>
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<style>
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table thead tr th {background:#EBF2F6;}
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</style>
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<div class="row-fluid">
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<div class="span2">
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<?= $this->partial('data/left.phtml'); ?>
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</div>
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<div class="span10">
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<div>
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<?= $this->partial('data/ref-nav.phtml',array('ac'=>$this->ac)); ?>
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</div>
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<?php if(!empty($this->error)) { ?>
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<?= $this->error ?>
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<?php } ?>
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<?php if(!empty($this->msg)) { ?>
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<?= $this->msg ?>
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<?php } else{ ?>
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<?php if(empty($this->data)) { ?>
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<form class="form-horizontal" method="post" enctype="multipart/form-data">
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<div class="control-group">
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<label class="control-label" for="inputPassword">RIS文件</label>
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<div class="controls">
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<input type="file" name="Filedata" id="file_upload" />
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<div id="uploadedFile"></div>
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</div>
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</div>
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<div class="control-group">
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<label class="control-label" for="inputPassword">RIS文本</label>
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<div class="controls">
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<textarea class="input-block-level" name="ristest" rows="5"></textarea>
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</div>
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</div>
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<div class="form-actions">
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<input type="hidden" name="submit" value="1" />
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<button type="submit" class="btn btn-primary">导入</button>
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</div>
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</form>
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<?php }else{ ?>
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<?php
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foreach($this->data as $k=>$ref)
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{
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echo '<ul>';
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foreach($ref as $index=>$value)
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{
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$v = is_array($value) ? join("|",$value) : $value;
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echo '<li>'.$index .":". $v .'</li>';
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}
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echo "</ul>";
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}
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?>
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<?php } ?>
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<?php } ?>
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</div>
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</div>
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<!-- //页面内容 -->
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@ -9,6 +9,8 @@ class Table
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//文献
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public $reference = "reference";
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public $metadata_reference = "mdref";
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public $reference_author = "ref_author";
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public $reference_tag = "ref_tag";
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//数据申请
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public $offlineapp = "offlineapp";
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@ -423,7 +423,6 @@ class Reference
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}else{
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return "删除失败";
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}
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}
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}
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@ -0,0 +1,210 @@
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<?php
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namespace Reference;
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use \Helpers\View as view;
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use \Helpers\dbh;
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//use \Reference\Listener\RisListener;
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use \Files\Files;
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use \LibRIS\RISReader;
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use \LibRIS\RISTags;
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use \LibRIS\RISWriter;
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class Ris
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{
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private $db; //传入PDO对象.
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private $config; //站点设置
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protected $events = NULL;
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public $table;
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function __construct($db = NULL,$mail = NULL)
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{
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if(empty($db))
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{
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$this->db = \Zend_Registry::get('db');
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}else{
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$this->db = $db;
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}
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$this->config = \Zend_Registry::get('config');
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//$Listener = new RisListener();
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//@$this->events()->attachAggregate($Listener);
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$this->table = new \Helpers\Table();
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}
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public function events(\Zend_EventManager_EventCollection $events = NULL)
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{
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if ($events !== NULL) {
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$this->events = $events;
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} elseif ($this->events === NULL) {
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$this->events = new \Zend_EventManager_EventManager(__CLASS__);
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}
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return $this->events;
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}
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//ris导入
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public function loadout()
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{
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$file = $this->uploadRisFile();
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$text = $this->loadRisText();
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if(empty($text) && $file === false)
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{
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return "导入失败，请选择要导入的文件或直接使用ris文本";
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}
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$records = array();
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if($file !== false)
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{
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$records = array_merge($records,$this->processRis($file,NULL));
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}
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if(!empty($text))
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{
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$records = array_merge($records,$this->processRis(NULL,$text));
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}
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$data = $this->reBuildRisArray($records);
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return $data;
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//view::Dump($records,false);
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}
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//上传RIS文件
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public function uploadRisFile()
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{
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$file = $_FILES['Filedata'];
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if (@is_uploaded_file($file['tmp_name']) === false) {
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return false;
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}
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return $file;
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}
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//文本直接导入
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public function loadRisText()
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{
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$text = $_REQUEST['ristest'];
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return $text;
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}
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//处理ris文件
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public function processRis($file = NULL,$text = NULL)
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{
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$ris = new RISReader();
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if(!empty($file) && empty($text))
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{
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$ris->parseFile($file['tmp_name']);
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}else{
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$ris->parseString($text);
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}
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$records = $ris->getRecords();
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return $records;
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}
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//对解析过的数据进行编排
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public function reBuildRisArray($records)
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{
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$data = array();
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foreach($records as $k=>$ref)
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{
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$data[$k] = array();
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foreach($ref as $index=>$value)
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{
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if(isset($this->attr[$index]))
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{
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$index_name = $this->attr[$index];
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if(count($value) > 1)
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{
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$data[$k][$index_name] = array();
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foreach($value as $item)
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{
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$data[$k][$index_name][] = $item;
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}
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}else{
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$data[$k][$index_name] = $value[0];
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}
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}
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}
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}
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unset($records);
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return $data;
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}
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//将解析好的ris数据写入数据库
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public function pushToDataTable($data){
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if(!is_array($data) || count($data) < 1)
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{
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return false;
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}
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$dbh = new dbh();
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foreach($data as $k=>$ref)
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{
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$tags = $ref['tags'];
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$author = $ref['author'];
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unset($ref['tags']);
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unset($ref['author']);
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$ref['reference'] = $ref['title'].'---'.date("Y-m-d H:i:s").".".microtime().rand();
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$id = $dbh->insert($this->table->reference,$ref,true);
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if(is_array($tags) && count($tags) > 0)
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{
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foreach($tags as $v)
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{
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$dbh->insert($this->table->reference_tag,array('id'=>$id,'tag'=>$v));
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}
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}
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$index = 0;
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if(is_array($author) && count($author) > 0)
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{
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foreach($author as $v)
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{
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$index ++ ;
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$author_splited = $this->splitAuthor($v);
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$dbh->insert($this->table->reference_author,array('id'=>$id , 'lastname'=>$author_splited['lastname'] , 'firstname'=>$author_splited['firstname'] , 'place'=>$index ));
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}
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}
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}
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}
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//将作者名字分割为数组
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public function splitAuthor($author){
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if(preg_match("/\,/",$author))
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{
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$arr = explode(",",$author);
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return array(
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'firstname' => trim($arr[0]),
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'lastname' => trim($arr[1])
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);
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}else{
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return array(
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'firstname' => '',
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'lastname' => trim($author)
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);
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}
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}
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public $attr = array(
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'TP' => 'type',
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'TI' => 'title',
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'AU' => 'author',
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'PY' => 'year',
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'LA' => 'language',
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'KW' => 'tags',
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'AB' => 'abstract',
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'DO' => 'doi',
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'PB' => 'publisher'
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);
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}
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