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将数据评论的功能修改为ajax评论

This commit is contained in:
Li Jianxuan 2011-11-23 07:52:49 +00:00
parent 55bcb51e46
commit 098b250fbf
2 changed files with 154 additions and 71 deletions
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131
application/default/controllers/DataController.php
View File

@ -607,63 +607,98 @@ class DataController extends Zend_Controller_Action
//数据附件 //数据附件
$sql = $this->db->quoteInto("select m.id,a.realname from mdattach m left join attachments a on m.id=a.id where m.uuid=?",$uuid); $sql = $this->db->quoteInto("select m.id,a.realname from mdattach m left join attachments a on m.id=a.id where m.uuid=?",$uuid);
$this->view->attachments = $this->db->fetchAll($sql); $this->view->attachments = $this->db->fetchAll($sql);
//数据评论
$sql="select * from comments where uuid=? order by id desc";
$this->view->comments=$this->db->fetchAll($sql,array($uuid));
$user=Zend_Auth::getInstance()->getIdentity();
$commentForm=new CommentForm();
$formdata['uuid']=$uuid;
$formdata['uid']=0;//用户ID，默认为0，即未登录用户
$this->view->addHelperPath('helper','Zend_View_Helper_');
if ($this->_request->isPost()) {
include_once("bcspamblock.php");
$formdata=$this->_request->getPost();
if (bcspamblock_verify() && $commentForm->isValid($formdata)) {
$sql="insert into comments (userid,uuid,author,email,url,ip,content,agent,type) values(?,?,?,?,?,?,?,?,?)";
$agent=$this->_request->getHeader('User-Agent');
$ip=$this->_request->getServer('REMOTE_ADDR');
$type='comment';
$stripper = new Zend_Filter_StripTags('strong');//剔除特殊字符HTML
$content=$stripper->filter($formdata['content']);
$author=$stripper->filter($formdata['author']);
$this->db->query($sql,array($formdata['uid'],$formdata['uuid'],$author,$formdata['email'],$formdata['url'],$ip,$content,$agent,$type));
$patt = array();
$patt['user'] = $author;
$patt['uuid'] = $formdata['uuid'];
$patt['title']= $this->view->metadata->title;
$patt['content']= $content;
$title = "收到新数据评论";
$msg = "用户".$user->username."对元数据《".$patt['title']."》进行了评论，<a href=\"/admin/data/comment\">点击查看</a>";
include_once("message.php");
message::post($this->db,0,-1,$title,$msg);
$mailtp=new EmailText($this->db,"data-comment-note",$patt);
$mail=new WestdcMailer($this->view->config->smtp);
$mail->setBodyText($mailtp->getBody());
$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
$mail->addTo($this->view->config->service->email);
$mail->setSubject($mailtp->getSubject());
$mail->send();
$formdata['content']='';
}
} elseif ($user) {
$formdata['uid']=$user->id;
$formdata['author']=$user->username;
$formdata['email']=$user->email;
}
$commentForm->populate($formdata);
$this->view->commentForm=$commentForm;
//自动跳转 //自动跳转
$sql="select s.* from datasource d left join source s on d.sourceid=s.id where d.uuid=?"; $sql="select s.* from datasource d left join source s on d.sourceid=s.id where d.uuid=?";
$row=$this->db->fetchRow($this->db->quoteInto($sql,$uuid)); $row=$this->db->fetchRow($this->db->quoteInto($sql,$uuid));
$jump=(int)$this->_request->getParam('jump'); $jump=(int)$this->_request->getParam('jump');
if (empty($jump)) $jump=1;//默认跳转 if (empty($jump)) $jump=1;//默认跳转
if (@$row->has_pages && ($jump!=0)) if (@$row->has_pages && ($jump!=0))
{ {
$this->_helper->viewRenderer($row->code.'/view',null,true); $this->_helper->viewRenderer($row->code.'/view',null,true);
} }
} }
function replace($string){
$patterns = array("/\"/i","/\'/i");
$replacements = array("“","‘");
ksort($patterns);
ksort($replacements);
return preg_replace($patterns, $replacements, $string);
}
function postcommentAction(){
$this->_helper->layout->disableLayout();
$this->_helper->viewRenderer->setNoRender();
try{
$auth = Zend_Auth::getInstance();
if($auth->hasIdentity())
{
$user = $auth->getIdentity();
$userid = $user->id;
}else
{
$userid=0;
}
$author = mb_substr($this->replace(trim($this->_request->getParam('author'))),0,30,'UTF-8');
$email = mb_substr($this->replace(trim($this->_request->getParam('email'))),0,60,'UTF-8');
$url = mb_substr($this->replace(trim($this->_request->getParam('url'))),0,60,'UTF-8');
$content = $this->replace(trim($this->_request->getParam('content')));
if(strlen($author)<3) exit("姓名长度不得少于2个汉字 :)");
if(strlen($email)<4) exit("Email长度太短，请填写正确的Email :)");
if(!preg_match("/\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/i",$email))
{
echo "Email格式不正确";
exit();
}
if(strlen($content)<5) exit("评论长度不得少于3个汉字 :)");
$uuid = trim($this->_request->getParam('uuid'));
if(!preg_match("/^[0-9A-Za-z]{8}-[0-9A-Za-z]{4}-[0-9A-Za-z]{4}-[0-9A-Za-z]{4}-[0-9A-Za-z]{12}$/",$uuid))
{
echo "参数错误";
exit();
}
$data = array(
'uuid' => $uuid,
'uid' => $userid,
'author' => $author,
'email' => $email,
'url' => $url,
'ip' => $_SERVER['REMOTE_ADDR'],
'content' => $content,
'agent' => $_SERVER['HTTP_USER_AGENT'],
'type' => 'comment'
);
$sql = "INSERT INTO comments (author,email,url,ip,content,agent,type,uuid,userid) VALUES (?,?,?,?,?,?,?,?,?)";
$sth = $this->db->prepare($sql);
$exec = $sth->execute(array($data['author'],$data['email'],$data['url'],$data['ip'],$data['content'],$data['agent'],$data['type'],$data['uuid'],$data['uid']));
if($exec)
{
$msg = "用户".$user->username."对元数据《".$this->replace(trim($this->_request->getParam('mdtitle')))."》进行了评论，<a href=\"/admin/data/comment\">点击查看</a>";
include_once("message.php");
message::post($this->db,0,-1,"收到新数据评论",$msg);
echo "评论成功<script>$('#reset').click();</script>";
exit();
}else
{
echo "评论失败，请重试 :)";
exit();
}
}catch(Exception $e){
echo "出错了，请稍后再试";
exit();
}
}
/* /*
* 数据评论，根据UUID读取 * 数据评论，根据UUID读取
*/ */

94
application/default/views/scripts/data/view.phtml
View File

@ -146,7 +146,7 @@ endforeach;
</div> </div>
</div> </div>
<div id="left"> <div id="left">
<div id="ImageViewer"><a class="colorbox" title="<?php echo $md->title; ?>" href="/service/bigthumb/uuid/<?php echo $md->uuid; ?>"><img src="/service/thumb/uuid/<?php echo $md->uuid;?>"/></a></div> <div id="ImageViewer"><a class="colorbox" title="<?php echo $md->title; ?>" href="/service/bigthumb/uuid/<?php echo $md->uuid; ?>"><img src="/service/thumb/uuid/<?php echo $md->uuid;?>"/></a></div>
<div id="abstract"> <div id="abstract">
<p> <p>
@ -257,7 +257,31 @@ echo '</li>';
<div id="allcomments"> <div id="allcomments">
<div id="loading"><img src="/images/loading.gif" />评论加载中</div> <div id="loading"><img src="/images/loading.gif" />评论加载中</div>
</div> </div>
<?php echo $this->commentForm; ?> <form id="postcommentform">
<p>
<label class="required" style="background:none;">姓名</label>
<input type="text" name="author" />
</p>
<p>
<label class="required" style="background:none;">EMAIL</label>
<input type="text" name="email" />
</p>
<p>
<label>WEBSITE</label>
<input type="text" name="url" />
</p>
<p>
<label class="required" style="background:none;">内容</label>
<textarea name="content" class="medium half"></textarea>
</p>
<p>
<label>　</label>
<input type="hidden" name="mdtitle" value="<?php echo $md->title;?>" />
<input type="hidden" name="uuid" value="<?php echo $md->uuid;?>" />
<a class="btn btn-green" id="postcomment" href="javascript:;" onclick="postcomment();">提交</a><button type="reset" id="reset" class="btn">重置</button><span id="returninfo"></span>
</p>
</form>
<div id="infobox"></div>
<?php endif; ?> <?php endif; ?>
</div> </div>
</div> </div>
@ -275,23 +299,23 @@ echo '</li>';
<div id="todownload" style="display:none;"> <div id="todownload" style="display:none;">
<div class="closeox"><a href="javascript:void(0);" onclick="$('#todownload').hide()">[关闭]</a></div> <div class="closeox"><a href="javascript:void(0);" onclick="$('#todownload').hide()">[关闭]</a></div>
<div id="returninfo" style=""> <div id="formcontent" style="">
</div> </div>
</div> </div>
<script type="text/javascript" charset="utf-8"> <script type="text/javascript" charset="utf-8">
$(document).ready(function(){$(".colorbox").colorbox({photo:"true"});}); $(document).ready(function(){$(".colorbox").colorbox({photo:"true"});});
$(window).bind("load", function() { var timeout = setTimeout(function() { initLoader(); }, 100);}); $(window).bind("load", function() { var timeout = setTimeout(function() { initLoader(); }, 100);});
//$(window).bind("load", function() { var timeout = setTimeout(function() { gmaploaded(); }, 1000);}); //$(window).bind("load", function() { var timeout = setTimeout(function() { gmaploaded(); }, 1000);});
function loadMaps() { function loadMaps() {
google.load("maps", "2", {"callback" : gmaploaded,"base_domain": "ditu.google.cn"}); google.load("maps", "2", {"callback" : gmaploaded,"base_domain": "ditu.google.cn"});
} }
function initLoader() { function initLoader() {
var script = document.createElement("script"); var script = document.createElement("script");
script.src = "https://www.google.com/jsapi?key=<?php echo $this->config->google->maps->api; ?>&callback=loadMaps"; script.src = "https://www.google.com/jsapi?key=<?php echo $this->config->google->maps->api; ?>&callback=loadMaps";
script.type = "text/javascript"; script.type = "text/javascript";
document.getElementsByTagName("head")[0].appendChild(script); document.getElementsByTagName("head")[0].appendChild(script);
} }
//ajax download //ajax download
function todownload(ft) function todownload(ft)
@ -303,14 +327,17 @@ function todownload(ft)
url:url, url:url,
data:date, data:date,
success:function(html){ success:function(html){
$('#returninfo').html(html); $('#formcontent').html(html);
}, },
beforeSend:function(){ beforeSend:function(){
$('#returninfo').html('<img src="/images/11887177066.gif" />'); $('#formcontent').html('<img src="/images/11887177066.gif" />');
} }
}); });
} }
//ajax comment //ajax comment
ajaxpage(0);
function ajaxpage(page){ function ajaxpage(page){
var url = "/data/comment/uuid/<?= $md->uuid; ?>"; var url = "/data/comment/uuid/<?= $md->uuid; ?>";
data='page='+page; data='page='+page;
@ -321,7 +348,28 @@ function ajaxpage(page){
success:function(html){$('#allcomments').html(html);}, success:function(html){$('#allcomments').html(html);},
beforeSend:function(){$('#allcomments').html('<img src="/images/loading.gif" />评论加载中');} beforeSend:function(){$('#allcomments').html('<img src="/images/loading.gif" />评论加载中');}
}); });
};ajaxpage(0); };
function postcomment(){
var url="/data/postcomment";
var date = $('#postcommentform').serialize();
$.ajax({
'type':"POST",
'url':url,
'data':date,
'success':function(html){
$('#postcomment').html('提交');
setTimeout("$('#postcomment').removeAttr('disabled');",3000);
$('#returninfo').html(html);
ajaxpage(0);
},
'beforeSend':function(){
$('#postcomment').attr('disabled','disabled');
$('#postcomment').html('<img src="/images/11887177066.gif" />正在提交...');
}
});
}
function getFileList(){ function getFileList(){
var tw = ($(window).width() - $('#window-outter').width())/2; var tw = ($(window).width() - $('#window-outter').width())/2;
$('#window-inner').css('min-height','450px'); $('#window-inner').css('min-height','450px');
@ -375,9 +423,9 @@ function getSubFileList(uuid,id,depth){
$('#span_'+id).html('-'); $('#span_'+id).html('-');
} }
}); });
} }
function gmaploaded() function gmaploaded()
{ {
//google map //google map
var map = new GMap2(document.getElementById("watermap")); var map = new GMap2(document.getElementById("watermap"));
var plotbounds=new GLatLngBounds(new GLatLng(<?= $md->south; ?>,<?= $md->west; ?>),new GLatLng(<?= $md->north; ?>,<?= $md->east; ?>)); var plotbounds=new GLatLngBounds(new GLatLng(<?= $md->south; ?>,<?= $md->west; ?>),new GLatLng(<?= $md->north; ?>,<?= $md->east; ?>));
@ -402,7 +450,7 @@ zoomlevel--;
new GLatLng(<?= $md->north; ?>,<?= $md->west; ?>) new GLatLng(<?= $md->north; ?>,<?= $md->west; ?>)
],"#f33f00",5,1,"#ff0000",0.2); ],"#f33f00",5,1,"#ff0000",0.2);
map.addOverlay(polygon); map.addOverlay(polygon);
<?php endif; ?> <?php endif; ?>
} }
</script> </script>
<?php else: ?> <?php else: ?>