CDPP / AMDA_IHM

Blame view

php/classes/AmdaNews.php 2.72 KB
Edit Raw Normal View History
aa94fd24   elena   Merge with last svn 
1
2
3
 
<?php
/**
 * @class AmdaNews
aa94fd24   elena   Merge with last svn 
4
5
6
7
 
 */ 
 
class AmdaNews {
0323cf9d   Elena.Budnik   new info 
8
 
	public $user, $userdir, $infodir;
aa94fd24   elena   Merge with last svn 
9
0323cf9d   Elena.Budnik   new info 
10
11
12
13
14
15
16
 
	public function __construct($user) {
		if ($user) {
			$this->user = $user;
			$this->userdir = USERPATH."/".$user."/";
			$this->infodir = HELPPATH."INFO/";
		}     
	}
aa94fd24   elena   Merge with last svn 
17
18
19
20
 

/**
*     Add new info message and mark user dir with newInfo file
*/
0323cf9d   Elena.Budnik   new info 
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
 
	public function addInfo($group){

		// special dir for group news
		if ($group) $this->infodir = BASE_PATH.'help/'.$group.'_INFO/';
		else  $this->infodir = BASE_PATH.'help/INFO/';

		$timeStamp = time();
		$stringDate = date("Y-m-d",$timeStamp);
	
		if (!is_dir($this->infodir)) mkdir($this->infodir);

		$ff = fopen($this->infodir.'info.'.$timeStamp,'w');
		$infoToWrite = $_POST['info'];

		if (strpos($infoToWrite,"<a href=") !== false) {
				$infoToWrite = str_replace("<a href=","<a target='new' href=", $infoToWrite);
		}
		fwrite($ff,'<li><b>'.$stringDate.'</b><br/>'.$infoToWrite.PHP_EOL);           
		fclose($ff);  

		$userDir = BASE_PATH."data/";

		$users = glob($userDir."*");
		foreach ($users as $user) {
		
			$file = $user.'/newInfo';
			touch($file);          
			chmod($file, 0775);
	}

		return array("msg" => "New Info is saved", "success" => true);

	}
aa94fd24   elena   Merge with last svn 
54
55
 

/**
0323cf9d   Elena.Budnik   new info 
56
 
*     Concate individual info messages into one to be shown to user
aa94fd24   elena   Merge with last svn 
57
 
*/
0323cf9d   Elena.Budnik   new info 
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
 
	public function makeInfo($groups){

		if (file_exists($this->userdir.'lastLogin')) {

		$timeStamp = filemtime($this->userdir.'lastLogin');
		
		$ff = fopen($this->userdir.'INFO','w');
		fwrite($ff,'<IMG align="right" SRC="help/images/picto_amda.png"/><br/><h2>AMDA Latest News</h2><br/>');       
		fclose($ff);
	
		$userGrps = explode(',',strtoupper($groups));

		foreach ($userGrps as $grp) {
			if (is_dir(HELPPATH.$grp."_INFO")) {
				$grpDir = HELPPATH.$grp."_INFO/";
				$grpInfoFiles = glob($grpDir."info*");
				$grpFileList = array();

			foreach ($grpInfoFiles  as $file) {
					$grpFileList[filemtime($file)] = $file;
			}

			ksort($grpFileList);
			$grpFileList = array_reverse($grpFileList, TRUE);

				foreach ($grpFileList as $info) {
				if (filemtime($info) > $timeStamp) {
					file_put_contents($this->userdir.'INFO', file_get_contents($info), FILE_APPEND);
					$NN++;
					}  
				}
			}
		}

		$publicInfoFiles = glob($this->infodir."info*");
		$fileList = array();

		foreach ($publicInfoFiles  as $file) {
			$fileList[filemtime($file)] = $file;
		}

		ksort($fileList);
		$fileList = array_reverse($fileList, TRUE);

		$NN = 0;

		foreach ($fileList as $info) {
			if (filemtime($info) > $timeStamp) {
					file_put_contents($this->userdir.'INFO', file_get_contents($info), FILE_APPEND);
					$NN++;
			}            
		}  

		if ($NN == 0) {
						unlink($this->userdir.'INFO'); // No news  
						return 0;
				}  
		else return 1;               
	}
		else return 0;
	}
aa94fd24   elena   Merge with last svn 
119
120
 
}
?>