211 lines
6.2 KiB
PHP
211 lines
6.2 KiB
PHP
<?
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/*
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*
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* App Compatibility Rating
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*
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*/
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/*=========================================================================
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*
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*
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*
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*/
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function rating_current_for_user($versionId, $system)
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{
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global $current;
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if(!loggedin())
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return 0;
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$userId = $current->userid;
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$result = mysql_query("SELECT score FROM appRating WHERE versionId = $versionId AND system = '$system' AND userId = $userId");
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if(!$result)
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return 0;
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$ob = mysql_fetch_object($result);
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return $ob->score;
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}
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/*=========================================================================
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*
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* Display the app(-version) rating menu
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*
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*/
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function rating_menu()
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{
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global $versionId;
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global $apidb_root;
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$s = '<img src="'.$apidb_root.'images/s1.gif" border=0 alt="s1">';
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$n = '<img src="'.$apidb_root.'images/s0.gif" border=0 alt="s0">';
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$j = new htmlmenu("Compatibility Rating","updaterating.php");
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$r_win = rating_current_for_user($versionId, "windows");
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$r_fake = rating_current_for_user($versionId, "fake");
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$wchk = array('checked',' ',' ',' ',' ',' ');
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$fchk = array('checked',' ',' ',' ',' ',' ');
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if($r_win)
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{
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$wchk[0] = ' ';
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$wchk[$r_win] = 'checked';
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}
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if($r_fake)
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{
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$fchk[0] = ' ';
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$fchk[$r_fake] = 'checked';
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}
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$j->addmisc("<table width='100%' border=0 cellpadding=2 cellspacing=0><tr align=center valign=top>".
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"<td width='50%'><small><img src='images/w1.gif' alt='With Windows'> With Windows</small></td>".
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"<td width='50%'><small><img src='images/w0.gif' alt='Without Windows'> Without Windows</small></td>".
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"</tr></table>");
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$j->addmisc("<input type=radio name=score_w value='0' ".$wchk[0].">".$n.$n.$n.$n.$n."<input type=radio name=score_f value='0' ".$fchk[0].">","center");
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$j->addmisc("<input type=radio name=score_w value='1' ".$wchk[1].">".$s.$n.$n.$n.$n."<input type=radio name=score_f value='1' ".$fchk[1].">","center");
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$j->addmisc("<input type=radio name=score_w value='2' ".$wchk[2].">".$s.$s.$n.$n.$n."<input type=radio name=score_f value='2' ".$fchk[2].">","center");
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$j->addmisc("<input type=radio name=score_w value='3' ".$wchk[3].">".$s.$s.$s.$n.$n."<input type=radio name=score_f value='3' ".$fchk[3].">","center");
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$j->addmisc("<input type=radio name=score_w value='4' ".$wchk[4].">".$s.$s.$s.$s.$n."<input type=radio name=score_f value='4' ".$fchk[4].">","center");
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$j->addmisc("<input type=radio name=score_w value='5' ".$wchk[5].">".$s.$s.$s.$s.$s."<input type=radio name=score_f value='5' ".$fchk[5].">","center");
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$j->addmisc("<input type=submit value=' Rate it! ' class=ratebutton>","center");
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$j->addmisc("<input type=hidden name=versionId value=$versionId>");
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$j->add("Rating Help", $apidb_root."help/?topic=ratings");
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$j->done(1);
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}
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/*=========================================================================
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*
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* returns the avg rating for versionId
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*
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*/
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function rating_for_version($versionId, $system)
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{
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$result = mysql_query("SELECT avg(score) as rating, count(id) as hits FROM appRating ".
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"WHERE versionId = $versionId and system = '$system'");
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if(!$result)
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return 0;
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$ob = mysql_fetch_object($result);
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return $ob;
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}
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/*=========================================================================
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*
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* returns rating as star images
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*
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*/
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function rating_stars_for_version($versionId, $system)
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{
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global $apidb_root;
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$r = rating_for_version($versionId, $system);
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$s = '<img src="'.$apidb_root.'images/s1.gif" border=0 alt="s1">';
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$n = '<img src="'.$apidb_root.'images/s0.gif" border=0 alt="s0">';
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$h = '<img src="'.$apidb_root.'images/s2.gif" border=0 alt="s2">';
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if ($system == "fake")
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{
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$win_gif = "w0.gif";
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$alt_desc = "Without Windows";
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}
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else
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{
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$win_gif = "w1.gif";
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$alt_desc = "With Windows";
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}
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if(!$r->rating)
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{
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$str = "";
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for($c = 0; $c < 5; $c++) { $str .= $n; }
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$str = "<img src='images/$win_gif' alt='$alt_desc'> ".$str." <br><small class=rating>"."unrated"."</small>";
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return $str;
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}
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$result = "";
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for($i = 0; $i < (int)floor($r->rating); $i++)
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$result .= $s;
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if(floor($r->rating) < round($r->rating))
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{
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$i++;
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$result .= $h;
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}
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for(; $i < 5; $i++)
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$result .= $n;
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$result = "<img src='images/$win_gif' alt='$alt_desc'> ".$result.
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" <br><small class=rating>".substr($r->rating,0,4).
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" (".$r->hits." votes) "."</small>";
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return $result;
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}
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/*=========================================================================
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*
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* called by /updaterating.php to update the rating table
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*
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*/
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function rating_update($vars)
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{
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global $current;
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if(!loggedin())
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{
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// do something, must be logged in
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return;
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}
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$userId = $current->userid;
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$versionId = $vars["versionId"];
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$score_w = $vars["score_w"];
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$score_f = $vars["score_f"];
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if($score_w)
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{
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$result = mysql_query("SELECT * FROM appRating WHERE versionId = $versionId AND ".
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"userId = $userId AND system = 'windows'");
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if($result && mysql_num_rows($result))
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{
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$ob = mysql_fetch_object($result);
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mysql_query("UPDATE appRating SET score = $score_w WHERE id = $ob->id");
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}
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else
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mysql_query("INSERT INTO appRating VALUES (null, null, $versionId, $userId, 'windows', $score_w)");
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$r = rating_for_version($versionId, "windows");
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mysql_query("UPDATE appVersion SET rating_windows = $r->rating WHERE versionId = $versionId");
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}
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if($score_f)
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{
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$result = mysql_query("SELECT * FROM appRating WHERE versionId = $versionId AND ".
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"userId = $userId AND system = 'fake'");
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if($result && mysql_num_rows($result))
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{
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$ob = mysql_fetch_object($result);
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mysql_query("UPDATE appRating SET score = $score_f WHERE id = $ob->id");
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}
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else
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mysql_query("INSERT INTO appRating VALUES (null, null, $versionId, $userId, 'fake', $score_f)");
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$r = rating_for_version($versionId, "fake");
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mysql_query("UPDATE appVersion SET rating_fake = $r->rating WHERE versionId = $versionId");
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}
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}
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?>
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