Rev 522 Rev 523
Line 48... Line 48...
48 $rev = $youngest; 48 $rev = $youngest;
49   49  
50 // Create a temporary directory. Here we have an unavoidable but highly 50 // Create a temporary directory. Here we have an unavoidable but highly
51 // unlikely to occure race condition 51 // unlikely to occure race condition
52   52  
53 $tmpname1 = tempnam("temp", "wsvn-"); 53 if (count(glob("wsvn*"))<2) // Omezeni na pocet soucasne stahovanych souboru
54 $tmpname = $tmpname1; -  
55 $tmpname .= "dir"; -  
56 if (mkdir($tmpname)) -  
57 { 54 {
-   55 $tmpname1 = tempnam("temp", "wsvn-");
-   56 $tmpname = $tmpname1;
-   57 $tmpname .= "dir";
-   58 if (mkdir($tmpname))
-   59 {
58 // Get the name of the directory being archived 60 // Get the name of the directory being archived
59 $arcname = substr($path, 0, -1); 61 $arcname = substr($path, 0, -1);
60 $arcname = basename($arcname); 62 $arcname = basename($arcname);
61 if (empty($arcname)) 63 if (empty($arcname))
62 $arcname = $rep->name; 64 $arcname = $rep->name;
63   65
64 $svnrep->exportDirectory($path, $tmpname.DIRECTORY_SEPARATOR.$arcname, $rev); 66 $svnrep->exportDirectory($path, $tmpname.DIRECTORY_SEPARATOR.$arcname, $rev);
65 67
66 // ZIP it up 68 // ZIP it up
67 chdir($tmpname); 69 chdir($tmpname);
68 exec("zip -r ".quote("$arcname")." ."); 70 exec("zip -r ".quote("$arcname")." .");
69 71
70 $size = filesize("$arcname.zip"); 72 $size = filesize("$arcname.zip");
71   73
72 // Give the file to the browser 74 // Give the file to the browser
73   75
74 if ($fp = @fopen("$arcname.zip","rb")) 76 if ($fp = @fopen("$arcname.zip","rb"))
75 { 77 {
76 header("Content-Type: application/zip"); 78 header("Content-Type: application/zip");
77 header("Content-Length: $size"); 79 header("Content-Length: $size");
78 header("Content-Disposition: attachment; filename=\"".$rep->name."-$arcname.zip\""); 80 header("Content-Disposition: attachment; filename=\"".$rep->name."-$arcname.zip\"");
79 // Use a loop to transfer the data 4KB at a time. 81 // Use a loop to transfer the data 4KB at a time.
80 while(!feof($fp)) 82 while(!feof($fp))
81 { 83 {
82 echo fread($fp, 4096); 84 echo fread($fp, 4096);
83 ob_flush(); 85 ob_flush();
84 } 86 }
85 } 87 }
86 else 88 else
87 { 89 {
88 print "Unable to open file $arcname.zip"; 90 print "Unable to open file $arcname.zip";
89 } 91 }
90 92
91 fclose($fp); 93 fclose($fp);
92 94
93 chdir(".."); 95 chdir("..");
94   96
95 // Delete the directory. Why doesn't PHP have a generic recursive directory 97 // Delete the directory. Why doesn't PHP have a generic recursive directory
96 // deletion command? It's stupid. 98 // deletion command? It's stupid.
97   99
98 // if ($config->serverIsWindows) 100 // if ($config->serverIsWindows)
99 // { 101 // {
100 // $cmd = quoteCommand("rmdir /S /Q ".quote($tmpname), false); 102 // $cmd = quoteCommand("rmdir /S /Q ".quote($tmpname), false);
101 // } 103 // }
102 // else 104 // else
103 // { 105 // {
104 $cmd = quoteCommand("rm -fr ".quote($tmpname), false); 106 $cmd = quoteCommand("rm -fr ".quote($tmpname), false);
105 // } 107 // }
106 108
107 @exec($cmd); 109 @exec($cmd);
-   110 }
-   111 unlink($tmpname1); // Pomocny soubor smazeme az po smazani adresare
-   112 }
-   113 else
-   114 {
-   115 print "Sorry.";
-   116 print "Server is overloaded...";
108 } 117 }
109 unlink($tmpname1); // Pomocny soubor smazeme az po smazani adresare -  
110   -  
111 ?> 118 ?>