blob: 9e9c4c56974b044be56900a3f4ab65d5da83cafe (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
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
54
55
56
57
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
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
/*
* Copyright (c) 2011 Tobias Markmann
* Licensed under the simplified BSD license.
* See Documentation/Licenses/BSD-simplified.txt for more information.
*/
/*
* Copyright (c) 2014-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#include <Swiften/Client/XMLBeautifier.h>
#include <sstream>
#include <stack>
#include <Swiften/Base/Log.h>
#include <Swiften/Base/foreach.h>
#include <Swiften/Parser/PlatformXMLParserFactory.h>
namespace Swift {
XMLBeautifier::XMLBeautifier(bool indention, bool coloring) : doIndention(indention), doColoring(coloring), intLevel(0), parser(nullptr), lastWasStepDown(false) {
factory = new PlatformXMLParserFactory();
}
XMLBeautifier::~XMLBeautifier() {
delete factory;
}
std::string XMLBeautifier::beautify(const std::string &text) {
parser = factory->createXMLParser(this);
intLevel = 0;
buffer.str(std::string());
parser->parse(text);
delete parser;
return buffer.str();
}
void XMLBeautifier::indent() {
for (int i = 0; i < intLevel; ++i) {
buffer << " ";
}
}
// all bold but reset
// static const char colorBlue[] = "\x1b[01;34m";
static const char colorCyan[] = "\x1b[01;36m";
static const char colorGreen[] = "\x1b[01;32m";
// static const char colorMagenta[] = "\x1b[01;35m";
static const char colorRed[] = "\x1b[01;31m";
static const char colorReset[] = "\x1b[0m";
static const char colorYellow[] = "\x1b[01;33m";
std::string XMLBeautifier::styleTag(const std::string& text) const {
std::string result;
result += colorYellow;
result += text;
result += colorReset;
return result;
}
std::string XMLBeautifier::styleNamespace(const std::string& text) const {
std::string result;
result += colorRed;
result += text;
result += colorReset;
return result;
}
std::string XMLBeautifier::styleAttribute(const std::string& text) const {
std::string result;
result += colorGreen;
result += text;
result += colorReset;
return result;
}
std::string XMLBeautifier::styleValue(const std::string& text) const {
std::string result;
result += colorCyan;
result += text;
result += colorReset;
return result;
}
void XMLBeautifier::handleStartElement(const std::string& element, const std::string& ns, const AttributeMap& attributes) {
if (doIndention) {
if (intLevel) buffer << std::endl;
}
indent();
buffer << "<" << (doColoring ? styleTag(element) : element);
if (!ns.empty() && (!parentNSs.empty() && parentNSs.top() != ns)) {
buffer << " ";
buffer << (doColoring ? styleAttribute("xmlns") : "xmlns");
buffer << "=";
buffer << "\"" << (doColoring ? styleNamespace(ns) : ns) << "\"";
}
if (!attributes.getEntries().empty()) {
foreach(AttributeMap::Entry entry, attributes.getEntries()) {
buffer << " ";
buffer << (doColoring ? styleAttribute(entry.getAttribute().getName()) : entry.getAttribute().getName());
buffer << "=";
buffer << "\"" << (doColoring ? styleValue(entry.getValue()) : entry.getValue()) << "\"";
}
}
buffer << ">";
++intLevel;
lastWasStepDown = false;
parentNSs.push(ns);
}
void XMLBeautifier::handleEndElement(const std::string& element, const std::string& /* ns */) {
--intLevel;
parentNSs.pop();
if (/*hadCDATA.top() ||*/ lastWasStepDown) {
if (doIndention) {
buffer << std::endl;
}
indent();
}
buffer << "</" << (doColoring ? styleTag(element) : element) << ">";
lastWasStepDown = true;
}
void XMLBeautifier::handleCharacterData(const std::string& data) {
buffer << data;
lastWasStepDown = false;
}
}
|
Swift