summaryrefslogtreecommitdiff
path: root/cpp/src/slice2confluence/ConfluenceOutput.h
blob: 36b77745e06cfdfc727054c542d04e687805bd41 (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
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
// **********************************************************************
//
// Copyright (c) 2003-present ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************

#ifndef CONFLUENCE_OUTPUT
#define CONFLUENCE_OUTPUT

#include <IceUtil/OutputUtil.h>
#include <list>

namespace Confluence
{

// ----------------------------------------------------------------------
// ConfluenceOutput
// ----------------------------------------------------------------------

class ConfluenceOutput : public IceUtilInternal::OutputBase
{
public:

    ConfluenceOutput();
    ConfluenceOutput(std::ostream&);
    ConfluenceOutput(const char*);

    virtual ~ConfluenceOutput(){};

    virtual void print(const std::string&); // Print a string.

    virtual void newline(); // Print newline.

    void startElement(const std::string&); // Start an element.
    void endElement(); // End an element.
    void attr(const std::string&, const std::string&); // Add an attribute to an element.

    std::string convertCommentHTML(std::string comment);
    std::string escapeComment(std::string comment);

    std::string getAnchorMarkup(const std::string&, const std::string& = "");
    std::string getLinkMarkup(const std::string&, const std::string& = "", const std::string& = "", const std::string& = "");
    std::string getImageMarkup(const std::string&, const std::string& = "");
    std::string getNavMarkup(const std::string&, const std::string&);

    void startEscapes();
    void endEscapes();

    std::string currentElement() const;

    /**
     * Wrap sections in these markers to prevent them from being confluence-escaped.
     * The regular confluence-escaping process will remove these markers.
     */
    const static std::string TEMP_ESCAPER_START; // wrap sections
    const static std::string TEMP_ESCAPER_END; // wrap sections

    /**
     * Gets the start and end positions of all TEMP_ESCAPED sections of the given string.
     */
    std::list<std::pair<unsigned int,unsigned int> > getMarkerLimits(const std::string&);

    std::string removeMarkers(std::string);

private:

    std::string escape(const ::std::string&) const;

    std::stack<std::string> _elementStack;

    bool _se;
    bool _text;

    bool _escape;

    std::string _listMarkers;
    std::string _commentListMarkers;
};

template<typename T>
inline ConfluenceOutput&
operator<<(ConfluenceOutput& out, const T& val)
{
    std::ostringstream s;
    s << val;
    out.print(s.str().c_str());
    return out;
}

template<>
inline ConfluenceOutput&
operator<<(ConfluenceOutput& o, const IceUtilInternal::NextLine&)
{
    o.newline();
    return o;
}

template<>
inline ConfluenceOutput&
operator<<(ConfluenceOutput& o, const IceUtilInternal::Separator&)
{
    o.separator();
    return o;
}

class EndElement
{
};
extern EndElement ee;

template<>
inline ConfluenceOutput&
operator<<(ConfluenceOutput& o, const EndElement&)
{
    o.endElement();
    return o;
}

class StartElement
{
public:

    StartElement(const std::string&);

    const std::string& getName() const;

private:

    const std::string _name;
};

typedef StartElement se;

template<>
inline ConfluenceOutput&
operator<<(ConfluenceOutput& o, const StartElement& e)
{
    o.startElement(e.getName());
    return o;
}

class Attribute
{
public:

    Attribute(const ::std::string&, const ::std::string&);

    const ::std::string& getName() const;
    const ::std::string& getValue() const;

private:

    const ::std::string _name;
    const ::std::string _value;
};

typedef Attribute attr;

template<>
inline ConfluenceOutput&
operator<<(ConfluenceOutput& o, const Attribute& e)
{
    o.attr(e.getName(), e.getValue());
    return o;
}

class StartEscapes
{
};
extern StartEscapes startEscapes;

class EndEscapes
{
};
extern EndEscapes endEscapes;

template<>
inline ConfluenceOutput&
operator<<(ConfluenceOutput& o, const StartEscapes&)
{
    o.startEscapes();
    return o;
}

template<>
inline ConfluenceOutput&
operator<<(ConfluenceOutput& o, const EndEscapes&)
{
    o.endEscapes();
    return o;
}

ConfluenceOutput& operator<<(ConfluenceOutput&, std::ios_base& (*)(std::ios_base&));

}

#endif