summaryrefslogtreecommitdiffstats
blob: d28947fc721d58f1795f3bb73510d4f071ee22b1 (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
/*
 * Copyright (c) 2012 Isode Limited.
 * All rights reserved.
 * See the COPYING file for more information.
 */

#include <Swift/Controllers/Settings/XMLSettingsProvider.h>

#include <boost/lexical_cast.hpp>
#include <boost/algorithm/string.hpp>

#include <Swiften/Parser/PlatformXMLParserFactory.h>
#include <Swiften/Parser/XMLParser.h>
#include <Swiften/Base/Log.h>

namespace Swift {

XMLSettingsProvider::XMLSettingsProvider(const std::string& xmlConfig) : level_(0) {
	if (!xmlConfig.empty()) {
		PlatformXMLParserFactory factory;
		XMLParser* parser = factory.createXMLParser(this);
		if (parser->parse(xmlConfig)) {
			SWIFT_LOG(debug) << "Found and parsed system config" << std::endl;
		}
		else {
			SWIFT_LOG(debug) << "Found invalid system config" << std::endl;
		}
		delete parser;
	}
	else {
		SWIFT_LOG(debug) << "No system config found" << std::endl;
	}
}

XMLSettingsProvider::~XMLSettingsProvider() {

}

bool XMLSettingsProvider::hasSetting(const std::string& key) {
	return (values_.find(key) != values_.end());
}


std::string XMLSettingsProvider::getSetting(const Setting<std::string>& setting) {
	if (values_.find(setting.getKey()) != values_.end()) {
		std::string value = values_[setting.getKey()];
		return value;
	}
	return setting.getDefaultValue();
}

void XMLSettingsProvider::storeSetting(const Setting<std::string>& /*settingPath*/, const std::string& /*settingValue*/) {
	assert(false);
}

bool XMLSettingsProvider::getSetting(const Setting<bool>& setting) {
	if (values_.find(setting.getKey()) != values_.end()) {
		std::string value = values_[setting.getKey()];
		return boost::iequals(value, "true") || value == "1";
	}
	return setting.getDefaultValue();
}

void XMLSettingsProvider::storeSetting(const Setting<bool>& /*settingPath*/, const bool& /*settingValue*/) {
	assert(false);
}

int XMLSettingsProvider::getSetting(const Setting<int>& setting) {
	if (values_.find(setting.getKey()) != values_.end()) {
		std::string value = values_[setting.getKey()];
		try {
			return value.empty() ? setting.getDefaultValue() : boost::lexical_cast<int>(value);;
		}
		catch(boost::bad_lexical_cast &) {}
	}
	return setting.getDefaultValue();
}

void XMLSettingsProvider::storeSetting(const Setting<int>& /*settingPath*/, const int& /*settingValue*/) {
	assert(false);
}

std::vector<std::string> XMLSettingsProvider::getAvailableProfiles() {
	assert(false);
	return std::vector<std::string>();
}

void XMLSettingsProvider::createProfile(const std::string& /*profile*/) {
	assert(false);
}

void XMLSettingsProvider::removeProfile(const std::string& /*profile*/) {
	assert(false);
}

bool XMLSettingsProvider::getIsSettingFinal(const std::string& settingPath) {
	return finals_.count(settingPath);
}

void XMLSettingsProvider::handleStartElement(const std::string& element, const std::string& /*ns*/, const AttributeMap& attributes) {
	level_++;
	if (level_ == SettingLevel) {
		if (attributes.getBoolAttribute("final", false)) {
			finals_.insert(element);
		}
		currentElement_ = element;
		currentText_ = "";
	}
}

void XMLSettingsProvider::handleEndElement(const std::string& /*element*/, const std::string& /*ns*/) {
	if (level_ == SettingLevel) {
		values_[currentElement_] = currentText_;
		SWIFT_LOG(debug) << "Setting value of " << currentElement_ << " to " << currentText_ << std::endl;
	}
	level_--;
}

void XMLSettingsProvider::handleCharacterData(const std::string& data) {
	if (level_ >= SettingLevel) {
		currentText_ += data;
	}
}


}