@@ -80,53 +80,53 @@ |
||
80 | 80 | |
81 | 81 | public function crawler($con) |
82 | 82 | { |
83 | - if($con == "all") { |
|
84 | - return ; |
|
83 | + if ($con=="all") { |
|
84 | + return; |
|
85 | 85 | } |
86 | - $this->con = $con; |
|
87 | - $this->imgi = 1; |
|
88 | - $problemModel = new ProblemModel(); |
|
89 | - $res = Requests::get("http://acm.hdu.edu.cn/showproblem.php?pid={$con}"); |
|
90 | - if (strpos("No such problem",$res->body) !== false) { |
|
86 | + $this->con=$con; |
|
87 | + $this->imgi=1; |
|
88 | + $problemModel=new ProblemModel(); |
|
89 | + $res=Requests::get("http://acm.hdu.edu.cn/showproblem.php?pid={$con}"); |
|
90 | + if (strpos("No such problem", $res->body)!==false) { |
|
91 | 91 | header('HTTP/1.1 404 Not Found'); |
92 | 92 | die(); |
93 | 93 | } |
94 | - else if(strpos("Invalid Parameter.",$res->body) !== false) { |
|
94 | + else if (strpos("Invalid Parameter.", $res->body)!==false) { |
|
95 | 95 | header('HTTP/1.1 404 Not Found'); |
96 | 96 | die(); |
97 | 97 | } |
98 | 98 | else { |
99 | - $res->body = iconv("gb2312","utf-8//IGNORE",$res->body); |
|
100 | - $this->pro['pcode'] = "HDU".$con; |
|
101 | - $this->pro['OJ'] = 8; |
|
102 | - $this->pro['contest_id'] = null; |
|
103 | - $this->pro['index_id'] = $con; |
|
104 | - $this->pro['origin'] = "http://acm.hdu.edu.cn/showproblem.php?pid={$con}"; |
|
105 | - $this->pro['title'] = self::find("/<h1 style='color:#1A5CC8'>([\s\S]*?)<\/h1>/",$res->body); |
|
106 | - $this->pro['time_limit'] = self::find('/Time Limit:.*\/(.*) MS/',$res->body); |
|
107 | - $this->pro['memory_limit'] = self::find('/Memory Limit:.*\/(.*) K/',$res->body); |
|
108 | - $this->pro['solved_count'] = self::find("/Accepted Submission(s): ([\d+]*?)/",$res->body); |
|
99 | + $res->body=iconv("gb2312", "utf-8//IGNORE", $res->body); |
|
100 | + $this->pro['pcode']="HDU".$con; |
|
101 | + $this->pro['OJ']=8; |
|
102 | + $this->pro['contest_id']=null; |
|
103 | + $this->pro['index_id']=$con; |
|
104 | + $this->pro['origin']="http://acm.hdu.edu.cn/showproblem.php?pid={$con}"; |
|
105 | + $this->pro['title']=self::find("/<h1 style='color:#1A5CC8'>([\s\S]*?)<\/h1>/", $res->body); |
|
106 | + $this->pro['time_limit']=self::find('/Time Limit:.*\/(.*) MS/', $res->body); |
|
107 | + $this->pro['memory_limit']=self::find('/Memory Limit:.*\/(.*) K/', $res->body); |
|
108 | + $this->pro['solved_count']=self::find("/Accepted Submission(s): ([\d+]*?)/", $res->body); |
|
109 | 109 | $this->pro['input_type']='standard input'; |
110 | 110 | $this->pro['output_type']='standard output'; |
111 | - $this->pro['description'] = $this->cacheImage(HtmlDomParser::str_get_html(self::find("/Problem Description.*<div class=panel_content>(.*)<\/div><div class=panel_bottom>/sU",$res->body), true, true, DEFAULT_TARGET_CHARSET, false)); |
|
111 | + $this->pro['description']=$this->cacheImage(HtmlDomParser::str_get_html(self::find("/Problem Description.*<div class=panel_content>(.*)<\/div><div class=panel_bottom>/sU", $res->body), true, true, DEFAULT_TARGET_CHARSET, false)); |
|
112 | 112 | $this->pro['description']=str_replace("$", "$$", $this->pro['description']); |
113 | - $this->pro['input'] = self::find("/<div class=panel_title align=left>Input.*<div class=panel_content>(.*)<\/div><div class=panel_bottom>/sU",$res->body); |
|
113 | + $this->pro['input']=self::find("/<div class=panel_title align=left>Input.*<div class=panel_content>(.*)<\/div><div class=panel_bottom>/sU", $res->body); |
|
114 | 114 | $this->pro['input']=str_replace("$", "$$", $this->pro['input']); |
115 | - $this->pro['output'] = self::find("/<div class=panel_title align=left>Output.*<div class=panel_content>(.*)<\/div><div class=panel_bottom>/sU",$res->body); |
|
115 | + $this->pro['output']=self::find("/<div class=panel_title align=left>Output.*<div class=panel_content>(.*)<\/div><div class=panel_bottom>/sU", $res->body); |
|
116 | 116 | $this->pro['output']=str_replace("$", "$$", $this->pro['output']); |
117 | - $this->pro['sample'] = []; |
|
118 | - $this->pro['sample'][] = [ |
|
119 | - 'sample_input'=>self::find("/<pre><div.*>(.*)<\/div><\/pre>/sU",$res->body), |
|
120 | - 'sample_output'=>self::find("/<div.*>Sample Output<\/div><div.*><pre><div.*>(.*)<\/div><\/pre><\/div>/sU",$res->body) |
|
117 | + $this->pro['sample']=[]; |
|
118 | + $this->pro['sample'][]=[ |
|
119 | + 'sample_input'=>self::find("/<pre><div.*>(.*)<\/div><\/pre>/sU", $res->body), |
|
120 | + 'sample_output'=>self::find("/<div.*>Sample Output<\/div><div.*><pre><div.*>(.*)<\/div><\/pre><\/div>/sU", $res->body) |
|
121 | 121 | ]; |
122 | 122 | // $this->pro['sample']['sample_input'] = self::find("/<pre><div.*>(.*)<\/div><\/pre>/sU",$res->body); |
123 | 123 | // $this->pro['sample']['sample_output'] = self::find("/<div.*>Sample Output<\/div><div.*><pre><div.*>(.*)<\/div><\/pre><\/div>/sU",$res->body); |
124 | - $this->pro['note'] = self::find("/<i>Hint<\/i><\/div>(.*)<\/div><i style='font-size:1px'>/sU",$res->body); |
|
125 | - $this->pro['source'] = strip_tags(self::find("/<div class=panel_title align=left>Source<\/div> (.*)<div class=panel_bottom>/sU",$res->body)); |
|
126 | - if($this->pro['source'] === "") { |
|
127 | - $this->pro['source'] = $this->pro['pcode']; |
|
124 | + $this->pro['note']=self::find("/<i>Hint<\/i><\/div>(.*)<\/div><i style='font-size:1px'>/sU", $res->body); |
|
125 | + $this->pro['source']=strip_tags(self::find("/<div class=panel_title align=left>Source<\/div> (.*)<div class=panel_bottom>/sU", $res->body)); |
|
126 | + if ($this->pro['source']==="") { |
|
127 | + $this->pro['source']=$this->pro['pcode']; |
|
128 | 128 | } |
129 | - $this->pro['force_raw'] = 0; |
|
129 | + $this->pro['force_raw']=0; |
|
130 | 130 | $problem=$problemModel->pid($this->pro['pcode']); |
131 | 131 | |
132 | 132 | if ($problem) { |
@@ -90,12 +90,10 @@ |
||
90 | 90 | if (strpos("No such problem",$res->body) !== false) { |
91 | 91 | header('HTTP/1.1 404 Not Found'); |
92 | 92 | die(); |
93 | - } |
|
94 | - else if(strpos("Invalid Parameter.",$res->body) !== false) { |
|
93 | + } else if(strpos("Invalid Parameter.",$res->body) !== false) { |
|
95 | 94 | header('HTTP/1.1 404 Not Found'); |
96 | 95 | die(); |
97 | - } |
|
98 | - else { |
|
96 | + } else { |
|
99 | 97 | $res->body = iconv("gb2312","utf-8//IGNORE",$res->body); |
100 | 98 | $this->pro['pcode'] = "HDU".$con; |
101 | 99 | $this->pro['OJ'] = 8; |