summaryrefslogtreecommitdiff
path: root/src/rules/po.cpp
blob: ab400415aafd4e9649419c1fc64374f680ecb82a (plain) (blame)
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
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
/*
 *  The ManaPlus Client
 *  Copyright (C) 2014  The ManaPlus Developers
 *
 *  This file is part of The ManaPlus Client.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 3 of the License, or
 *  any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "template.hpp"

registerRuleExt(po, "010", "(.+)[.](po)")

bool readId(false);
bool readStr(false);
bool skipOneCheck(false);
std::string msgId;
std::string msgStr;

static int countStartSpaces(const std::string &str)
{
    const int sz = str.size();
    for (int f = 0; f < sz; f ++)
    {
        if (str[f] != ' ')
            return f;
    }
    return -1;
}

static void processMessage(RuleBase *const rule)
{
//    rule->print(std::string("pair: ").append(msgId).append(
//        "=").append(msgStr));
    readId = false;
    readStr = false;

    if (skipOneCheck)
    {
        skipOneCheck = false;
        return;
    }
    // skip not translated lines
    if (msgStr.empty())
        return;

    const size_t szId = msgId.size();
    const size_t szStr = msgStr.size();
    for (size_t f = 0; f < szId && f < szStr; f ++)
    {
        if (msgId[f] == ' ')
        {
            if (msgStr[f] != ' ')
            {
                rule->print("Wrong number of spaces at translation "
                    "line start.");
                break;
            }
        }
        break;
    }
    if (szId > 1 && szStr > 1)
    {
        const char sStr = msgStr[0];
        const char sId = msgId[0];
        const char eStr = msgStr[szStr - 1];
        const char eId = msgId[szId - 1];
        if (eStr == ' ' && eId != ' ')
            rule->print("Useless space at end of translation line.");
        std::string name = rule->getFile();
        if (findCutLast(name, "po/ar.po") || findCutLast(name, "po/fa.po"))
            return;
        if (name.find("po/unused/") != std::string::npos)
            return;

        bool isError(false);
        if (eId == '.' ||
            eId == ',' ||
            eId == '!' ||
            eId == '?' ||
            eId == '-' ||
            eId == ':' ||
            eId == ';' ||
            eId == '+' ||
            eId == '|' ||
            eId == '/' ||
            eId == ' ')
        {
            if (eId != eStr)
            {
                rule->print("Wrong character at end of translation line.");
                isError = true;
            }
        }
        if (sId == '.' ||
            sId == ',' ||
            sId == '!' ||
            sId == '?' ||
            sId == '-' ||
            sId == ':' ||
            sId == ';' ||
            sId == '+' ||
            sId == '|' ||
            sId == '/' ||
            sId == ' ')
        {
            if (sId != sStr)
            {
                rule->print("Wrong character at start of translation line.");
                isError = true;
            }
        }
        if (strStartWith(msgId, "\\\"") && strEndWith(msgId, "\\\"") &&
            !strStartWith(msgStr, "\\\"") && !strEndWith(msgStr, "\\\""))
        {
            rule->print("Missing \" at start and at end of translated line.");
            isError = true;
        }
        if (strStartWith(msgStr, "\\\"") && strEndWith(msgStr, "\\\"") &&
            !strStartWith(msgId, "\\\"") && !strEndWith(msgId, "\\\""))
        {
            rule->print("Extra \" at start and at end of translated line.");
            isError = true;
        }
        if (msgId.find("###") != std::string::npos &&
            msgStr.find("###") == std::string::npos)
        {
            rule->print("Missing ### in translation.");
        }
        if (isError == false)
        {
            if (countStartSpaces(msgId) != countStartSpaces(msgStr))
                rule->print("Wrong number of spaces at start of translation line.");
        }
/*
        if (msgId.find("\\n") != std::string::npos)
        {
            if (!findCutLast(name, "help/zh_CN.po"))
            {
                if (msgStr.find("\\n") == std::string::npos)
                    rule->print("Missing \\n in translation.");
            }
        }
        else
        {
            if (msgStr.find("\\n") != std::string::npos)
                rule->print("Useless \\n in translation.");
        }
*/
    }
}

startRule(po)
{
    if (strEndWith(file, "po/el.po"))
    {
        terminateRule();
        return;
    }

    readId = false;
    readStr = false;
    skipOneCheck = false;
    msgId = std::string();
    msgStr = std::string();
}

endRule(po)
{
    if (readStr)
        processMessage(this);
}

parseLineRule(po)
{
    if (strStartWith(data, "#, fuzzy"))
    {
        skipOneCheck = true;
    }
    else if (findCutFirst(data, "msgid \""))
    {   // msgId start
        if (readStr)
        {
            processMessage(this);
            readStr = false;
        }
        readId = true;
        if (findCutLast(data, "\""))
            msgId = data;
        else
            print("Wrong msgId line. Missing last \".");
    }
    else if (findCutFirst(data, "msgstr \"") ||
             findCutFirst(data, "msgstr[0] \""))
    {   // msgStr start
        if (readId)
            readId = false;
        readStr = true;
        if (findCutLast(data, "\""))
            msgStr = data;
        else
            print("Wrong msgStr line. Missing last \".");
    }
    else if (findCutFirst(data, "msgid_plural \"") ||
             findCutFirst(data, "msgstr["))
    {
        // nothing
    }
    else if (findCutFirst(data, "\""))
    {   // line start with "
        if (readId)
        {
            if (findCutLast(data, "\""))
                msgId += data;
            else
                print("Wrong msgId line. Missing last \".");
        }
        if (readStr)
        {
            if (findCutLast(data, "\""))
                msgStr += data;
            else
                print("Wrong msgStr line. Missing last \".");
        }
    }
    else
    {   // other lines
        if (readStr)
            processMessage(this);
        readId = false;
        readStr = false;
        msgId = std::string();
        msgStr = std::string();
    }
}