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You should have received a copy of the GNU General Public License
 17 
You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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along with this program; if not, write to the Free Software
19 
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 19 
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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 20 
*/
- 
 
 21 
if (!defined("WIKINI_VERSION"))
- 
 
 22 
{
- 
 
 23 
    die ("accès direct interdit");
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20 
*/
 24 
}
21 
 
 25 
 
22 
if ($this->GetMethod() != 'xml') {
 26 
if ($this->GetMethod() != 'xml') {
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	echo 'Pour obtenir le fil RSS des derniers changements, utilisez l\'adresse suivante: ';
 27 
	echo 'Pour obtenir le fil RSS des derniers changements, utilisez l\'adresse suivante: ';
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	echo $this->Link($this->Href('xml'));
 28 
	echo $this->Link($this->Href('xml'));
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	return;
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}
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 31 
 
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 32 
 
- 
 
 33 
if (!function_exists("rssdiff")) {
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 34 
 
- 
 
 35 
    function rssdiff($tag,$idfirst,$idlast) {
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 36 
 
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 37 
        require_once 'includes/diff/side.class.php';
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 38 
        require_once 'includes/diff/diff.class.php';
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        require_once 'includes/diff/diffformatter.class.php';
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 40 
 
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 41 
        $output='';
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 42 
        global $wiki;
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        // TODO : cache ?
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 44 
 
- 
 
 45 
        if ($idfirst==$idlast) {
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 46 
            $previousdiff=$wiki->LoadSingle("select id from ".$wiki->config["table_prefix"]."pages where tag = '".mysql_escape_string($tag)."' and id < $idfirst order by time desc limit 1");
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 47 
            if ($previousdiff) {
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 48 
                $idlast=$previousdiff['id'];
- 
 
 49 
            }
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 50 
            else {
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                return;
- 
 
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            }
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 53 
 
- 
 
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        }
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        $pageA = $wiki->LoadPageById($idfirst);
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        $pageB = $wiki->LoadPageById($idlast);
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 58 
 
- 
 
 59 
 
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        $bodyA = explode("\n", $pageA["body"]);
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 61 
        $bodyB = explode("\n", $pageB["body"]);
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 62 
 
- 
 
 63 
        $added = array_diff($bodyA, $bodyB);
- 
 
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        $deleted = array_diff($bodyB, $bodyA);
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 65 
        if (!isset($output)) $output = '';
- 
 
 66 
 
- 
 
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        $output .= "<br />\n";
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        $output .= "<br />\n";
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        $output .= "<b>Comparaison de <a href=\"".$wiki->href("", "", "time=".urlencode($pageA["time"]))."\">".$pageA["time"]."</a> &agrave; <a href=\"".$wiki->href("", "", "time=".urlencode($pageB["time"]))."\">".$pageB["time"]."</a></b><br />\n";
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 70 
 
- 
 
 71 
        $wiki->RegisterInclusion($tag);
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 72 
        if ($added)
- 
 
 73 
        {
- 
 
 74 
            // remove blank lines
- 
 
 75 
            $output .= "<br />\n<b>Ajouts:</b><br />\n";
- 
 
 76 
            $output .= "<div class=\"additions\">".(implode("\n", $added))."</div>";
- 
 
 77 
        }
- 
 
 78 
 
- 
 
 79 
        if ($deleted)
- 
 
 80 
        {
- 
 
 81 
            $output .= "<br />\n<b>Suppressions:</b><br />\n";
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 82 
            $output .= "<div class=\"deletions\">".(implode("\n", $deleted))."</div>";
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 83 
        }
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        $wiki->UnregisterLastInclusion();
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 85 
 
- 
 
 86 
        if (!$added && !$deleted)
- 
 
 87 
        {
- 
 
 88 
            $output .= "<br />\nPas de diff&eacute;rences.";
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 89 
        }
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 90 
        return $output;
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 91 
 
25 
	return;
 92 
    }
26 
}
 93 
}
27 
 
 94 
 
28 
if (isset($_GET['max']) && is_numeric($_GET['max'])) {
 95 
if (isset($_GET['max']) && is_numeric($_GET['max'])) {
29 
	$max = ($_GET['max'] < 1000) ? $_GET['max'] : 1000;
 96 
	$max = ($_GET['max'] < 1000) ? $_GET['max'] : 1000;
30 
} else if ($user = $this->GetUser()) {
 97 
} else if ($user = $this->GetUser()) {
31 
	$max = $user["changescount"];
 98 
	$max = $user["changescount"];
32 
} else {
 99 
} else {
33 
	$max = 50;
 100 
	$max = 50;
34 
}
 101 
}
35 
$pages = $this->LoadRecentlyChanged($max);
 102 
$pages = $this->LoadAll("SELECT id, tag, time, user, owner FROM ".$this->config["table_prefix"]."pages WHERE comment_on = '' ORDER BY time DESC LIMIT $max");
36 
$last_users = $this->LoadAll('SELECT name, signuptime, motto FROM '.$this->GetConfigValue('table_prefix').'users ORDER BY signuptime DESC LIMIT '.$max);
 103 
$last_users = $this->LoadAll('SELECT name, signuptime, motto FROM '.$this->GetConfigValue('table_prefix').'users ORDER BY signuptime DESC LIMIT '.$max);
37 
if ($pages || $last_users)
 104 
if ($pages || $last_users) {
38 
{
 105 
 
- 
 
 106 
	if (!($link = $this->GetParameter("link"))) $link=$this->GetConfigValue("root_page");
39 
	if (!($link = $this->GetParameter("link"))) $link=$this->GetConfigValue("root_page");
 107 
	$output = '<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom">' . "\n";
40 
	$output = '<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/">' . "\n";
 108 
	$output .= "<channel>\n";
41 
	$output .= "<channel>\n";
 109 
	$output .= "<atom:link href=\"".$this->Href("xml")."\" rel=\"self\" type=\"application/rss+xml\" />\n";
42 
	$output .= "<title> Derniers changements sur ". $this->GetConfigValue("wakka_name")  . "</title>\n";
 110 
	$output .= "<title> ". htmlspecialchars($this->GetConfigValue("wakka_name"), ENT_COMPAT, TEMPLATES_DEFAULT_CHARSET) . "</title>\n";
43 
	$output .= "<link>" . $this->Href(false, $link) . "</link>\n";
 111 
	$output .= "<link>" . $this->Href(false, $link) . "</link>\n";
44 
	$output .= "<description> $max derniers changements sur " . htmlspecialchars($this->GetConfigValue("wakka_name")) . " </description>\n";
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	$output .= "<description>$max derniers changements sur " . htmlspecialchars($this->GetConfigValue("wakka_name"), ENT_COMPAT, TEMPLATES_DEFAULT_CHARSET) . "</description>\n";
45 
	$output .= "<language>fr</language>\n";
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	$output .= "<language>fr</language>\n";
46 
	$output .= '<generator>WikiNi ' . WIKINI_VERSION . "</generator>\n";
 114 
	$output .= '<generator>WikiNi ' . WIKINI_VERSION . "</generator>\n";
47
- 
 
48 
	$items = array();
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- 
 
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	$items = array();
49 
	if ($pages)
 117 
	if ($pages) {
50 
	{
 118 
		foreach ($pages as $page) {
51 
		foreach ($pages as $page)
 119 
			$page['diff'] = rssdiff($page["tag"], $page["id"], $page["id"]);
52 
		{
 120 
 
53 
			$items[strtotime($page['time'])] = array('type' => 'page', 'content' => $page);
 121 
			$items[strtotime($page['time'])] = array('type' => 'page', 'content' => $page);
54 
		}
 122 
		}
55 
	}
 - 
 
56
123 
	}
57 
	if ($last_users)
 124 
 
58 
	{
 125 
	if ($last_users) {
59 
		foreach ($last_users as $user) {
 126 
		foreach ($last_users as $user) {
60 
			$items[strtotime($user['signuptime'])] = array('type' => 'user', 'content' => $user);
 127 
			$items[strtotime($user['signuptime'])] = array('type' => 'user', 'content' => $user);
61 
		}
 128 
		}
62 
	}
 129 
	}
63 
	krsort($items);
 130 
	krsort($items);
64
131 
 
65 
	foreach ($items as $item) {
 - 
 
66 
		$type = $item['type'];
 132 
	foreach ($items as $item) {
67 
		if ($type == 'page')
 133 
		$type = $item['type'];
68 
		{
 134 
		if ($type == 'page') {
69 
			$page = $item['content'];
 135 
			$page = $item['content'];
70
136 
 
71 
			$output .= "<item>\n";
 137 
			$output .= "<item>\n";
72 
			$output .= "<title>" . htmlspecialchars($page["tag"]) . "</title>\n";
 138 
			$output .= "<title>" . htmlspecialchars($page["tag"], ENT_COMPAT, TEMPLATES_DEFAULT_CHARSET) . "</title>\n";
73 
			$output .= '<dc:creator>' . htmlspecialchars($page["user"]) . "</dc:creator>\n";
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			$output .= '<dc:creator>' . htmlspecialchars($page["user"], ENT_COMPAT, TEMPLATES_DEFAULT_CHARSET) . "</dc:creator>\n";
74 
			$output .= '<pubDate>' . gmdate('D, d M Y H:i:s \G\M\T', strtotime($page['time'])) . "</pubDate>\n";
 140 
			$output .= '<pubDate>' . gmdate('D, d M Y H:i:s \G\M\T', strtotime($page['time'])) . "</pubDate>\n";
75 
			$output .= "<description>" . htmlspecialchars(
 141 
			$output .= "<description>" . htmlspecialchars(
- 
 
 142 
				'Modification de ' . $this->ComposeLinkToPage($page["tag"]).
76 
					'Modification de ' . $this->ComposeLinkToPage($page["tag"])
 143 
				' (' . $this->ComposeLinkToPage($page["tag"], 'revisions', 'historique') . ')'.
- 
 
 144 
				' --- par ' . $page["user"].
- 
 
 145 
				$page['diff']).
77 
					. ' (' . $this->ComposeLinkToPage($page["tag"], 'revisions', 'historique') . ')'
 146 
				"</description>\n";
78 
					. " --- par " .$page["user"])
 147 
			$output .= "<dc:format>text/html</dc:format>";
79 
					. "</description>\n";
 148 
 
80 
			$itemurl = $this->href(false, $page["tag"], "time=" . htmlspecialchars(rawurlencode($page["time"])));
 - 
 
81 
			$output .= '<guid>' . $itemurl . "</guid>\n";
 149 
			$itemurl = $this->href(false, $page["tag"], "time=" . htmlspecialchars(rawurlencode($page["time"]), ENT_COMPAT, TEMPLATES_DEFAULT_CHARSET));
82 
			$output .= "</item>\n";
 - 
 
83 
		}
 150 
			$output .= '<guid>' . $itemurl . "</guid>\n";
84 
		else if ($type == 'user')
 151 
			$output .= "</item>\n";
85 
		{
 152 
		} else if ($type == 'user') {
86 
			$user = $item['content'];
 153 
			$user = $item['content'];
87 
			$itemurl = $this->Href('', $user['name']);
 154 
			$itemurl = $this->Href('', $user['name']);
88
155 
 
89 
			$output .= '<item>'."\n";
 156 
			$output .= '<item>'."\n";
90 
			$output .= '<title>'.'Utilisateur '.htmlspecialchars($user['name']).' - inscription le '.$user['signuptime'].'</title>'."\n";
 157 
			$output .= '<title>'.'Utilisateur '.htmlspecialchars($user['name']).' - inscription le '.$user['signuptime'].'</title>'."\n";
91 
			$output .= '<link>'.$itemurl.'</link>'."\n";
 158 
			$output .= '<link>'.$itemurl.'</link>'."\n";
92 
			$output .= '<pubDate>' . gmdate('D, d M Y H:i:s \G\M\T', strtotime($user['signuptime'])) . "</pubDate>\n";
 - 
 
93 
			$output .= '<description>'.'L\'utilisateur '.htmlspecialchars($user['name']).' s\'est inscrit le '.$user['signuptime'];
 159 
			$output .= '<pubDate>' . gmdate('D, d M Y H:i:s \G\M\T', strtotime($user['signuptime'])) . "</pubDate>\n";
94 
			if (!empty($user['motto']))
 160 
			$output .= '<description>'.'L\'utilisateur '.htmlspecialchars($user['name']).' s\'est inscrit le '.$user['signuptime'];
95 
			{
 161 
			if (!empty($user['motto'])) {
96 
				$output .= ' avec pour devise  "'.htmlspecialchars($user['motto']).'"';
 162 
				$output .= ' avec pour devise  "'.htmlspecialchars($user['motto']).'"';
97 
			}
 163 
			}
98 
			$output .= '</description>'."\n";
 164 
			$output .= '</description>'."\n";
99 
			$output .= '<guid>'.$itemurl.'</guid>'."\n";
 165 
			$output .= '<guid>'.$itemurl.'</guid>'."\n";
100 
			$output .= '</item>'."\n";
 166 
			$output .= '</item>'."\n";
101 
		}
 167 
		}
102 
	}
 168 
	}
103 
	$output .= "</channel>\n";
 169 
	$output .= "</channel>\n";
104 
	$output .= "</rss>\n";
 170 
	$output .= "</rss>\n";
105 
	echo $output ;
 171 
	echo $output;