health_html/inc/global.php

<?php
        function MyUpper($str) {
                return strtr(strtoupper($str), "¹ðèæ¾", "©ÐÈÆ®");
        }

        function MyLower($str) {
                return strtr(strtolower($str), "©ÐÈÆ®", "¹ðèæ¾");
        }

        function Letters() { return "ABCÈÆDÐEFGHIJKLMNOPQRS©TUVWXYZ®"; }

        function Slova($alpha_only = false) {
                $sl = preg_split('//', Letters());
                array_pop($sl); // The final element is empty.
                if (!$alpha_only) array_unshift($sl, "@");
                return $sl;
        }

        function MyCompare($a, $b) {
                $slova = Letters();
                $weights = "\x14\x15\x16\x17\x18\x19\x1A\x1B\x1C\x1D\x1E\x1F\x20\x21\x22\x23\x24\x25\x26\x27\x28\x29\x2A\x2B\x2C\x2D\x2E\x2F\x30\x31\x32";
                return strcasecmp(strtr(MyUpper($a), $slova, $weights),
                        strtr(MyUpper($b), $slova, $weights));
        }

        function nonl($str, $start, $end, $log = false) {
                $idx1 = $idx2 = -1;
                while (true) {
                        $idx1 = strpos(strtoupper($str), $start, $idx1 + 1);
                        $idx2 = strpos(strtoupper($str), $end, $idx2 + 1);
                        if ($idx1 === false) break;
                        if ($idx2 === false) break;
                        if ($idx1 > $idx2) break;
                        $idx2 += strlen($end);
                        $str = substr($str, 0, $idx1).preg_replace('/\s*(\r\n?|\n\r?)/m', '',
                                substr($str, $idx1, $idx2 - $idx1)).substr($str,
                                $idx2, strlen($str) - $idx2);
if ($log) {
echo "<BIG>[$idx1] [$idx2]</BIG><BR>\n";
echo "<BIG>1:</BIG> [".substr($str, 0, $idx1)."]<BR>\n";
echo "<BIG>2:</BIG> [".substr($str, $idx1, $idx2 - $idx1)."]<BR>\n";
echo "<BIG>3:</BIG> [".substr($str, $idx2, strlen($str) - $idx2)."]<BR>\n";
}
                }
                return $str;
        }

        function MyEscape($str, $full = true) {
                $allowed = array("", "A", "B", "I", "U", "UL", "OL", "LI", "TABLE", "TR", "TH", "TD");
                $str = preg_replace("/(^\\s+|\\s+$)/", "", $str);
                $str = preg_replace('/(\<\/?\s*(\w+)\\b[^\>]*\>)/e', 'array_search(MyUpper("\2"),'.
                        '\$allowed,false)?"\1":HTMLSpecialChars("\1")', $str);
                $str = preg_replace('/(\<\s*A\b)/i', '\\1 target=_blank class=more', $str);
                $str = preg_replace('/(\<\s*TABLE\b)/i', '\\1 class=normal', $str);
                $str = nonl($str, "<TABLE", "/TABLE>");
                $str = nonl($str, "<UL", "/UL>", true);
                $str = nonl($str, "<OL", "/OL>");
                if (!$full) {
                        $idx1 = $idx2 = -1;
                        while (true) {
                                $idx1 = strpos($str, "<", $idx1 + 1);
                                $idx2 = strpos($str, ">", $idx2 + 1);
                                if ($idx1 === false) break;
                                if ($idx2 === false) break;
                                if ($idx1 > $idx2) break;
                                $str = substr($str, 0, $idx1).str_replace('"', "'|'",
                                        substr($str, $idx1, $idx2 - $idx1)).substr($str,
                                        $idx2, strlen($str) - $idx2);
                        }
                }
                $str = str_replace('"', "&quot;", $str);
                if (!$full) $str = str_replace("'|'", '"', $str);
                return $str;
        }

        function ParseNewline($str, $paragraphs = false) {
                if (!$str) return $str;
                if ($paragraphs) $str = preg_replace('/\s*(\r\n\r\n|\n\r\n\r|\n\n|\r\r)/m', ' </p><p class="ptext">', $str);
                return nl2br($str);
        }

        function error($msg) {
                if (is_array($msg)) $msg = implode(" ", $msg);
                echo "<BR>\n<FONT COLOR=\"#FF0000\">[".HTMLSpecialChars($msg)."]</FONT><BR>\n";
        }

        function convert_html($str) {
                $entities = array(
                        "nbsp" => " ", "#160" => " ",   # nbsp
                        "amp" => " ", "#38" => " ",     # amp
                        "quot" => "\"", "#34" => "\"",  # quot
                        "lt" => "<", "#60" => "<",      # lt
                        "gt" => ">", "#62" => ">",      # gt
                        "Scaron" => "©", "#352" => "©",
                        "scaron" => "¹", "#353" => "¹",
                        "Ccaron" => "È", "#268" => "È", "#268" => "È",
                        "ccaron" => "è", "#232" => "è", "#269" => "è",
                        "Cgrave" => "Æ", "#262" => "Æ", "#" => "Æ",
                        "cgrave" => "æ", "#230" => "æ", "#263" => "æ",
                        "???" => "Ð", "#272" => "Ð", "#" => "Ð",
                        "???" => "ð", "#273" => "ð",
                        "Zcaron" => "®", "#381" => "®",
                        "zcaron" => "¾", "#382" => "¾",
                );
                $t = intval($str);
                # Skip if not a scalar
                if (!is_string($str)) return $str;
                # If a number, don't touch it
                if (strcmp(intval($str), $str) == 0) return $str;
                # Replace "<BR>" with "\n"
                $str = preg_replace("/\<BR\>/m", "\n", $str);
                # Replace "<...>\n" with "<...>"
                $str = preg_replace("/(\<[^\/][^\>]*\>)\s*(\r\n?|\n\r?)\s*/m", '$1', $str);
                # Replace "\n</...>" with "</...>\n"
                $str = preg_replace("/\s*(\r\n?|\n\r?)\s*(\<\/[^\>]+\>)/m", '$2$1', $str);
                # Remove "<HEAD>"/"</HEAD>", and anything in between.
                $str = preg_replace("/\<\s*HEAD[^\>]*\>.*\<\/\s*HEAD\s*\>(\r\n?|\n\r?)*/ims", '', $str);
                # Remove all "<HTML>", "<HEAD>", "<BODY>", "<FONT>", "<TABLE>", "<TR>", "<TH>", "<TD>",
                # "<P>" and "<BR>" tags, along with their pairs
                $str = preg_replace("/\<\/?\s*(HTML|HEAD|BODY|FONT|P|BR)[^\>]*\>/im", '', $str);
                # Remove all table elements "<TABLE>", "<TR>", "<TH>", "<TD>")
                #$str = preg_replace("/\<\/?\s*(TABLE|TR|TH|TD)[^\>]*\>/im", '', $str);
                # "<P>" and "<BR>" tags, along with their pairs
                # Replace "\n<LI>" or "<LI>\n" with "<LI>"
                $str = preg_replace("/(\s*(\r\n?|\n\r?))*(\<\/\s*LI\s*\>)(\s*(\r\n?|\n\r?))*/m", '$3', $str);
                # Replace "<UL>\n" or "<OL>\n" with "<UL>" or "<OL>", respectively
                $str = preg_replace("/(\<\s*(UL|OL)\s*\>)(\s*(\r\n?|\n\r?))+/m", '$1', $str);
                # Replace "\n</UL>" or "\n</OL>" with "</UL>" or "</OL>", respectively
                $str = preg_replace("/(\s*(\r\n?|\n\r?))+(\<\/\s*(UL|OL)\s*\>)/m", '$3', $str);
                # Replace "``" and "''" with """ (normal ASCII double quote)
                $str = str_replace("", '"', $str);
                $str = str_replace("", '"', $str);
                # Replace "-" with "-" 
                $str = str_replace("", '-', $str);
                # Replace character references ("&...;" and "&#...;") with its value
                $str = preg_replace("/\&([^;]+);/em", '$entities["$1"]?$entities["$1"]:"?"', $str);
                # Remove all whitespace at beginning or ending of a line
                $str = preg_replace("/(^\s+|\s+$)/", '', $str);
                # Convert Win1250 to ISO8859-2
                $str = strtr($str, "ÐÈÆðèæ", "©ÐÈÆ®¹ðèæ¾");
                return $str;
        }
?>
1	ravilov	1.1	<?php
2	ravilov	1.8	function MyUpper($str) {
3			return strtr(strtoupper($str), "¹ðèæ¾", "©ÐÈÆ®");
4			}
5
6			function MyLower($str) {
7			return strtr(strtolower($str), "©ÐÈÆ®", "¹ðèæ¾");
8			}
9
10	ravilov	1.9	function Letters() { return "ABCÈÆDÐEFGHIJKLMNOPQRS©TUVWXYZ®"; }
11
12	ravilov	1.8	function Slova($alpha_only = false) {
13	ravilov	1.9	$sl = preg_split('//', Letters());
14			array_pop($sl); // The final element is empty.
15	ravilov	1.8	if (!$alpha_only) array_unshift($sl, "@");
16			return $sl;
17			}
18
19			function MyCompare($a, $b) {
20	ravilov	1.9	$slova = Letters();
21	ravilov	1.8	$weights = "\x14\x15\x16\x17\x18\x19\x1A\x1B\x1C\x1D\x1E\x1F\x20\x21\x22\x23\x24\x25\x26\x27\x28\x29\x2A\x2B\x2C\x2D\x2E\x2F\x30\x31\x32";
22			return strcasecmp(strtr(MyUpper($a), $slova, $weights),
23			strtr(MyUpper($b), $slova, $weights));
24			}
25
26	ravilov	1.11	function nonl($str, $start, $end, $log = false) {
27			$idx1 = $idx2 = -1;
28			while (true) {
29			$idx1 = strpos(strtoupper($str), $start, $idx1 + 1);
30			$idx2 = strpos(strtoupper($str), $end, $idx2 + 1);
31			if ($idx1 === false) break;
32			if ($idx2 === false) break;
33			if ($idx1 > $idx2) break;
34			$idx2 += strlen($end);
35			$str = substr($str, 0, $idx1).preg_replace('/\s*(\r\n?\|\n\r?)/m', '',
36			substr($str, $idx1, $idx2 - $idx1)).substr($str,
37			$idx2, strlen($str) - $idx2);
38			if ($log) {
39			echo "<BIG>[$idx1] [$idx2]</BIG><BR>\n";
40			echo "<BIG>1:</BIG> [".substr($str, 0, $idx1)."]<BR>\n";
41			echo "<BIG>2:</BIG> [".substr($str, $idx1, $idx2 - $idx1)."]<BR>\n";
42			echo "<BIG>3:</BIG> [".substr($str, $idx2, strlen($str) - $idx2)."]<BR>\n";
43			}
44			}
45			return $str;
46			}
47
48			function MyEscape($str, $full = true) {
49			$allowed = array("", "A", "B", "I", "U", "UL", "OL", "LI", "TABLE", "TR", "TH", "TD");
50	ravilov	1.9	$str = preg_replace("/(^\\s+\|\\s+$)/", "", $str);
51	ravilov	1.11	$str = preg_replace('/(\<\/?\s(\w+)\\b[^\>]\>)/e', 'array_search(MyUpper("\2"),'.
52			'\$allowed,false)?"\1":HTMLSpecialChars("\1")', $str);
53			$str = preg_replace('/(\<\s*A\b)/i', '\\1 target=_blank class=more', $str);
54			$str = preg_replace('/(\<\s*TABLE\b)/i', '\\1 class=normal', $str);
55			$str = nonl($str, "<TABLE", "/TABLE>");
56			$str = nonl($str, "<UL", "/UL>", true);
57			$str = nonl($str, "<OL", "/OL>");
58			if (!$full) {
59			$idx1 = $idx2 = -1;
60			while (true) {
61			$idx1 = strpos($str, "<", $idx1 + 1);
62			$idx2 = strpos($str, ">", $idx2 + 1);
63			if ($idx1 === false) break;
64			if ($idx2 === false) break;
65			if ($idx1 > $idx2) break;
66			$str = substr($str, 0, $idx1).str_replace('"', "'\|'",
67			substr($str, $idx1, $idx2 - $idx1)).substr($str,
68			$idx2, strlen($str) - $idx2);
69			}
70			}
71			$str = str_replace('"', """, $str);
72			if (!$full) $str = str_replace("'\|'", '"', $str);
73	ravilov	1.1	return $str;
74			}
75	ravilov	1.7
76			function ParseNewline($str, $paragraphs = false) {
77	ravilov	1.1	if (!$str) return $str;
78	ravilov	1.7	if ($paragraphs) $str = preg_replace('/\s*(\r\n\r\n\|\n\r\n\r\|\n\n\|\r\r)/m', ' </p><p class="ptext">', $str);
79	ravilov	1.11	return nl2br($str);
80	ravilov	1.1	}
81	ravilov	1.7
82	ravilov	1.1	function error($msg) {
83			if (is_array($msg)) $msg = implode(" ", $msg);
84	ravilov	1.7	echo "<BR>\n<FONT COLOR=\"#FF0000\">[".HTMLSpecialChars($msg)."]</FONT><BR>\n";
85	ravilov	1.1	}
86	ravilov	1.7
87			function convert_html($str) {
88			$entities = array(
89			"nbsp" => " ", "#160" => " ", # nbsp
90			"amp" => " ", "#38" => " ", # amp
91			"quot" => "\"", "#34" => "\"", # quot
92			"lt" => "<", "#60" => "<", # lt
93			"gt" => ">", "#62" => ">", # gt
94			"Scaron" => "©", "#352" => "©",
95			"scaron" => "¹", "#353" => "¹",
96	ravilov	1.8	"Ccaron" => "È", "#268" => "È", "#268" => "È",
97	ravilov	1.7	"ccaron" => "è", "#232" => "è", "#269" => "è",
98	ravilov	1.8	"Cgrave" => "Æ", "#262" => "Æ", "#" => "Æ",
99	ravilov	1.7	"cgrave" => "æ", "#230" => "æ", "#263" => "æ",
100	ravilov	1.8	"???" => "Ð", "#272" => "Ð", "#" => "Ð",
101			"???" => "ð", "#273" => "ð",
102			"Zcaron" => "®", "#381" => "®",
103			"zcaron" => "¾", "#382" => "¾",
104	ravilov	1.7	);
105			$t = intval($str);
106			# Skip if not a scalar
107	ravilov	1.11	if (!is_string($str)) return $str;
108	ravilov	1.7	# If a number, don't touch it
109			if (strcmp(intval($str), $str) == 0) return $str;
110			# Replace "<BR>" with "\n"
111			$str = preg_replace("/\<BR\>/m", "\n", $str);
112			# Replace "<...>\n" with "<...>"
113			$str = preg_replace("/(\<[^\/][^\>]\>)\s(\r\n?\|\n\r?)\s*/m", '$1', $str);
114			# Replace "\n</...>" with "</...>\n"
115			$str = preg_replace("/\s(\r\n?\|\n\r?)\s(\<\/[^\>]+\>)/m", '$2$1', $str);
116			# Remove "<HEAD>"/"</HEAD>", and anything in between.
117			$str = preg_replace("/\<\sHEAD[^\>]\>.\<\/\sHEAD\s\>(\r\n?\|\n\r?)/ims", '', $str);
118	ravilov	1.11	# Remove all "<HTML>", "<HEAD>", "<BODY>", "<FONT>", "<TABLE>", "<TR>", "<TH>", "<TD>",
119			# "<P>" and "<BR>" tags, along with their pairs
120	ravilov	1.8	$str = preg_replace("/\<\/?\s(HTML\|HEAD\|BODY\|FONT\|P\|BR)[^\>]\>/im", '', $str);
121	ravilov	1.11	# Remove all table elements "<TABLE>", "<TR>", "<TH>", "<TD>")
122			#$str = preg_replace("/\<\/?\s(TABLE\|TR\|TH\|TD)[^\>]\>/im", '', $str);
123			# "<P>" and "<BR>" tags, along with their pairs
124	ravilov	1.7	# Replace "\n<LI>" or "<LI>\n" with "<LI>"
125			$str = preg_replace("/(\s(\r\n?\|\n\r?))(\<\/\sLI\s\>)(\s(\r\n?\|\n\r?))/m", '$3', $str);
126			# Replace "<UL>\n" or "<OL>\n" with "<UL>" or "<OL>", respectively
127			$str = preg_replace("/(\<\s(UL\|OL)\s\>)(\s*(\r\n?\|\n\r?))+/m", '$1', $str);
128			# Replace "\n</UL>" or "\n</OL>" with "</UL>" or "</OL>", respectively
129			$str = preg_replace("/(\s(\r\n?\|\n\r?))+(\<\/\s(UL\|OL)\s*\>)/m", '$3', $str);
130	ravilov	1.11	# Replace "``" and "''" with """ (normal ASCII double quote)
131	ravilov	1.7	$str = str_replace("", '"', $str);
132			$str = str_replace("", '"', $str);
133			# Replace "-" with "-"
134			$str = str_replace("", '-', $str);
135			# Replace character references ("&...;" and "&#...;") with its value
136			$str = preg_replace("/\&([^;]+);/em", '$entities["$1"]?$entities["$1"]:"?"', $str);
137			# Remove all whitespace at beginning or ending of a line
138			$str = preg_replace("/(^\s+\|\s+$)/", '', $str);
139			# Convert Win1250 to ISO8859-2
140			$str = strtr($str, "ÐÈÆðèæ", "©ÐÈÆ®¹ðèæ¾");
141			return $str;
142	ravilov	1.1	}
143			?>