trunk/WinXPFAQPoll/Contactor.cpp

/* ============================================================================
 * Douglas Thrift's Web Contact License
 *
 * Copyright (C) 2002, Douglas Thrift. All Rights Reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 * 3. The end-user documentation included with the redistribution, if any, must
 *    include the following acknowledgment:
 *
 *       "This product includes software developed by Douglas Thrift
 *       (http://computers.douglasthrift.net/webcontact.html)."
 *
 *    Alternately, this acknowledgment may appear in the software itself, if
 *    and wherever such third-party acknowledgments normally appear.
 *
 * 4. The names "Douglas Thrift" and "Douglas Thrift's Web Contact" must not be
 *    used to endorse or promote products derived from this software without
 *    specific prior written permission. For written permission, please visit
 *    http://www.douglasthrift.net/contact.html for contact information.
 *
 * 5. Products derived from this software may not be called "Douglas Thrift's
 *    Web Contact", nor may "Douglas Thrift's Web Contact" appear in their
 *    name, without prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * ============================================================================
 */
// Windows XP FAQ Poll
//
// Douglas Thrift
//
// Contactor.cpp

#include "Contactor.h"

#ifdef _WIN32
#include "conio.h"
#else
#include <pwd.h>
#include <unistd.h>
#endif

Contactor::Contactor()
{
        loadAccount();

        if (debug)
        {
                cerr << "account = {\n   host = " << account.getHost() << "\n   "
                        << "port = " << account.getPort() << "\n   "
                        << "name = " << account.getName() << "\n   "
                        << "login = " << account.getLogin() << "\n   "
                        << "email = " << account.getEmail() << "\n   "
                        << "password = " << string(account.getPassword().length(), '*')
                        << "\n   mailbox = " << account.getMailbox() << "\n}\n";
        }

        session = new IMAPHandler(account.getHost(), account.getPort() == 993);

        string capability = session->capability();

        if (capability.find(" IMAP4rev1") == string::npos)
        {
                cerr << program << ": Server does not have IMAP4rev1 capability\n";

                exit(1);
        }
        
        if (capability.find(" LOGINDISABLED") != string::npos)
        {
                if (capability.find(" STARTTLS") != string::npos)
                {
                        session->starttls();

                        capability = session->capability();
                }
                else
                {
                        cerr << program << ": Server does not allow plain text login\n";

                        exit(1);
                }
        }

        session->login(account.getLogin() + ' ' + account.getPassword());

        if (!session->successful())
        {
                cerr << program << ": Bad login or password\n";

                exit(1);
        }
}

Contactor::~Contactor()
{
        session->logout();

        delete session;
}

void Contactor::contact(bool nodelete)
{
        this->nodelete = nodelete;

        fixMessages();
}

void Contactor::saveAccount()
{
        ifstream fin("account.dtd");

        bool exist = fin.is_open();

        if (debug) cerr << "exist = " << (exist ? "true" : "false") << "\n";

        if (!exist)
        {
                ofstream fout("account.dtd");

                fout << "<!ELEMENT account (host, port?, name, login, name, email, "
                        << "password?, mailbox?)>\n"
                        << "<!ELEMENT host (#PCDATA)>\n"
                        << "<!ELEMENT port (#PCDATA)>\n"
                        << "<!ELEMENT login (#PCDATA)>\n"
                        << "<!ELEMENT name (#PCDATA)>\n"
                        << "<!ELEMENT email (#PCDATA)>\n"
                        << "<!ELEMENT password (#PCDATA)>\n"
                        << "<!ELEMENT mailbox (#PCDATA)>\n";

                fout.close();
        }
        else
        {
                fin.close();
        }

        Account account;

        cout << "Host: ";

        char* host = new char[1024];
        cin.getline(host, 1024);

        account.setHost(host);
        delete [] host;

        cout << "Port: ";

        char* port = new char[1024];
        cin.getline(port, 1024);

        if (strlen(port) > 0) account.setPort(strtoul(port, 0, 0));
        delete [] port;

        cout << "Login: ";

        char* login = new char[1024];
        cin.getline(login, 1024);

        account.setLogin(login);
        delete [] login;

        cout << "Name: ";

        char* name = new char[1024];
        cin.getline(name, 1024);

        account.setName(name);
        delete [] name;

        cout << "Email: ";

        char* email = new char[1024];
        cin.getline(email, 1024);

        account.setEmail(email);
        delete [] email;

#ifdef _WIN32
        cout << "Password: " << flush;

        string password;

        char letter;
        do
        {
                letter = _getch();

                if (letter == '\r' || letter == '\n')
                {
                        cout << "\n";
                }
                else if (letter == '\b' && password.length() > 0)
                {
                        cout << "\b \b";
                        password.erase(password.length() - 1);
                }
                else if (letter == '\b')
                {
                        // do nothing
                }
                else
                {
                        cout << '*';
                        password += letter;
                }
        }
        while (letter != '\r' && letter != '\n');
#else
        string password = getpass("Password: ");
#endif

        account.setPassword(password);

        cout << "Mailbox: ";

        char* mailbox = new char[1024];
        cin.getline(mailbox, 1024);

        if (strlen(mailbox) > 0) account.setMailbox(mailbox);
        delete [] mailbox;

        ofstream fout("account.xml");

        fout << "<?xml version=\"1.0\" encoding=\"ISO-8859-1\" standalone=\"no\"?>"
                << "\n<!DOCTYPE account SYSTEM \"account.dtd\">\n" << account << "\n";

        fout.close();
}

void Contactor::loadAccount()
{
        const string XMLTYPE = "<?xml version=\"1.0\" encoding=\"ISO-8859-1\" stan"
                + string("dalone=\"no\"?>");
        const string DOCTYPE = "<!DOCTYPE account SYSTEM \"account.dtd\">";

        ifstream fin("account.xml");

        if (!fin.is_open())
        {
                cerr << program << ": Could not open account file: account.xml\n";

                exit(1);
        }

        string line;

        getline(fin, line);
        if (line != XMLTYPE)
        {
                cerr << program << ": Invalid XML version declaration: account.xml\n";

                fin.close();
                exit(1);
        }

        getline(fin, line);
        if (line != DOCTYPE)
        {
                cerr << program << ": Invalid XML doctype: account.xml\n";

                fin.close();
                exit(1);
        }

        fin >> account;

        if (account.getPassword() == "")
        {
#ifdef _WIN32
                cout << "Password: " << flush;

                string password;

                char letter;
                do
                {
                        letter = _getch();

                        if (letter == '\r' || letter == '\n')
                        {
                                cout << "\n";
                        }
                        else if (letter == '\b' && password.length() > 0)
                        {
                                cout << "\b \b";
                                password.erase(password.length() - 1);
                        }
                        else if (letter == '\b')
                        {
                                // do nothing
                        }
                        else
                        {
                                cout << '*';
                                password += letter;
                        }
                }
                while (letter != '\r' && letter != '\n');
#else
                string password = getpass("Password: ");
#endif

                account.setPassword(password);
        }
}

void Contactor::fixMessages()
{
        session->select("\"" + account.getMailbox() + "\"");

        if (!session->successful())
        {
                cerr << program << ": Bad mailbox name: " << account.getMailbox()
                        << "\n";
                exit(1);
        }

        string search = session->search("ALL FROM \"" + account.getEmail() + "\" "
                + "BODY \"name = \" BODY \"email = \" BODY \"subject = \" "
                + "BODY \"comments = \" BODY \"login = \" BODY \"REMOTE_HOST: \"");

        if (search.find("* SEARCH ") == 0)
        {
                messages;

                unsigned begin = 9;
                do
                {
                        unsigned end = search.find_first_of(" \r\n", begin);

                        string message = search.substr(begin, end - begin);

                        if (message != "")
                        {
                                if (debug) cerr << "message = " << message << "\n";
                                messages.push(message);
                        }

                        if (end == string::npos) break;
                        begin = end + 1;
                }
                while (begin < search.length());

                if (!messages.empty())
                {
                        string message = messages.front();
                        messages.pop();

                        fixMessage(message);
                }
        }

        if (!nodelete)
        {
                session->expunge();
        }
}

void Contactor::fixMessage(const string& number)
{
        cout << "Fixing message: " << number << "..." << flush;

        string header = session->fetch(number + " BODY.PEEK[HEADER]");
        string text = session->fetch(number + " BODY.PEEK[TEXT]");

        Message message;
        if (parseHeader(header, message) && parseText(text, message))
        {
                message.setMessage();

                session->append("\"" + account.getMailbox() + "\" \""
                        + message.getImapDate() + "\" {" + message.getLength() + '}',
                        message.getMessage());

                if (session->successful())
                {
                        session->store(number + " +FLAGS (\\Deleted)");
                        cout << "done.\n";
                }
                else
                {
                        cerr << program << ": Error storing message: " << number << "\n";
                        exit(1);
                }
        }
        else
        {
                cout << "cancelled.\n";
        }

        if (!messages.empty())
        {
                string next = messages.front();
                messages.pop();

                fixMessage(next);
        }
}

bool Contactor::parseHeader(const string& header, Message& message)
{
        bool answer = false;

        unsigned field = header.find("Date: ") + 6;
        unsigned end = header.find("\r\n", field);

        string date = header.substr(field, end - field);
        message.setDate(date);

        message.setTo("\"" + account.getName() + "\" <" + account.getEmail()
                + '>');

        field = header.find("Subject: ") + 9;
        end = header.find("\r\n", field);

        string subject = header.substr(field, end - field);
        message.setSubject(subject);

        vector<string> recieved;
        unsigned begin = 0;
        do
        {
                field = header.find("Received: ", begin) + 10;
                end = header.find("\r\n", field);

                if (field - 10 == string::npos) break;

                string value = header.substr(field, end - field);

                while (header[end + 2] == ' ' || header[end + 2] == '   ')
                {
                        begin = end + 2;
                        end = header.find("\r\n", begin);

                        value += "\r\n" + header.substr(begin, end - begin);
                }

                recieved.push_back(value);

                if (end == string::npos) break;
                begin = end + 1;
        }
        while (begin < header.length());
        message.setRecieved(recieved);

        if (date != "" && recieved.size() > 0) answer = true;

        return answer;
}

bool Contactor::parseText(const string& text, Message& message)
{
        bool answer = false;

        unsigned field = text.find("name = ") + 7;
        unsigned end = text.find("\r\nemail = ", field);

        string name = text.substr(field, end - field);

        field = end + 10;
        end = text.find("\r\nsubject = ", field);

        string email = text.substr(field, end - field);
        
        message.setFrom("\"" + name + "\" <" + email + '>');

        field = end + 12;
        end = text.find("\r\ncomments = ", field);

        string subject = text.substr(field, end - field);

        field = end + 13;
        end = text.find("\r\nlogin = ", field);

        string comments = text.substr(field, end - field);
        message.setText(comments);

        field = text.find("\r\nREMOTE_HOST: ", end) + 15;
        end = text.find("\r\n", field);
        
        string host = text.substr(field, end - field);
        message.setHost(host);

        if (subject == message.getSubject()) answer = true;

        return answer;
}
Revision:	117
Committed:	2003-04-01T01:04:41-08:00 (22 years, 2 months ago) by douglas
File size:	11290 byte(s)
Log Message:	Fixed it to work on Unix.
#	Content
1	/* ============================================================================
2	* Douglas Thrift's Web Contact License
3	*
4	* Copyright (C) 2002, Douglas Thrift. All Rights Reserved.
5	*
6	* Redistribution and use in source and binary forms, with or without
7	* modification, are permitted provided that the following conditions are met:
8	*
9	* 1. Redistributions of source code must retain the above copyright notice,
10	* this list of conditions and the following disclaimer.
11	*
12	* 2. Redistributions in binary form must reproduce the above copyright notice,
13	* this list of conditions and the following disclaimer in the documentation
14	* and/or other materials provided with the distribution.
15	*
16	* 3. The end-user documentation included with the redistribution, if any, must
17	* include the following acknowledgment:
18	*
19	* "This product includes software developed by Douglas Thrift
20	* (http://computers.douglasthrift.net/webcontact.html)."
21	*
22	* Alternately, this acknowledgment may appear in the software itself, if
23	* and wherever such third-party acknowledgments normally appear.
24	*
25	* 4. The names "Douglas Thrift" and "Douglas Thrift's Web Contact" must not be
26	* used to endorse or promote products derived from this software without
27	* specific prior written permission. For written permission, please visit
28	* http://www.douglasthrift.net/contact.html for contact information.
29	*
30	* 5. Products derived from this software may not be called "Douglas Thrift's
31	* Web Contact", nor may "Douglas Thrift's Web Contact" appear in their
32	* name, without prior written permission.
33	*
34	* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
35	* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
36	* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
37	* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
38	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
39	* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
40	* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
41	* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
42	* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
43	* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
44	* ============================================================================
45	*/
46	// Windows XP FAQ Poll
47	//
48	// Douglas Thrift
49	//
50	// Contactor.cpp
51
52	#include "Contactor.h"
53
54	#ifdef _WIN32
55	#include "conio.h"
56	#else
57	#include <pwd.h>
58	#include <unistd.h>
59	#endif
60
61	Contactor::Contactor()
62	{
63	loadAccount();
64
65	if (debug)
66	{
67	cerr << "account = {\n host = " << account.getHost() << "\n "
68	<< "port = " << account.getPort() << "\n "
69	<< "name = " << account.getName() << "\n "
70	<< "login = " << account.getLogin() << "\n "
71	<< "email = " << account.getEmail() << "\n "
72	<< "password = " << string(account.getPassword().length(), '*')
73	<< "\n mailbox = " << account.getMailbox() << "\n}\n";
74	}
75
76	session = new IMAPHandler(account.getHost(), account.getPort() == 993);
77
78	string capability = session->capability();
79
80	if (capability.find(" IMAP4rev1") == string::npos)
81	{
82	cerr << program << ": Server does not have IMAP4rev1 capability\n";
83
84	exit(1);
85	}
86
87	if (capability.find(" LOGINDISABLED") != string::npos)
88	{
89	if (capability.find(" STARTTLS") != string::npos)
90	{
91	session->starttls();
92
93	capability = session->capability();
94	}
95	else
96	{
97	cerr << program << ": Server does not allow plain text login\n";
98
99	exit(1);
100	}
101	}
102
103	session->login(account.getLogin() + ' ' + account.getPassword());
104
105	if (!session->successful())
106	{
107	cerr << program << ": Bad login or password\n";
108
109	exit(1);
110	}
111	}
112
113	Contactor::~Contactor()
114	{
115	session->logout();
116
117	delete session;
118	}
119
120	void Contactor::contact(bool nodelete)
121	{
122	this->nodelete = nodelete;
123
124	fixMessages();
125	}
126
127	void Contactor::saveAccount()
128	{
129	ifstream fin("account.dtd");
130
131	bool exist = fin.is_open();
132
133	if (debug) cerr << "exist = " << (exist ? "true" : "false") << "\n";
134
135	if (!exist)
136	{
137	ofstream fout("account.dtd");
138
139	fout << "<!ELEMENT account (host, port?, name, login, name, email, "
140	<< "password?, mailbox?)>\n"
141	<< "<!ELEMENT host (#PCDATA)>\n"
142	<< "<!ELEMENT port (#PCDATA)>\n"
143	<< "<!ELEMENT login (#PCDATA)>\n"
144	<< "<!ELEMENT name (#PCDATA)>\n"
145	<< "<!ELEMENT email (#PCDATA)>\n"
146	<< "<!ELEMENT password (#PCDATA)>\n"
147	<< "<!ELEMENT mailbox (#PCDATA)>\n";
148
149	fout.close();
150	}
151	else
152	{
153	fin.close();
154	}
155
156	Account account;
157
158	cout << "Host: ";
159
160	char* host = new char[1024];
161	cin.getline(host, 1024);
162
163	account.setHost(host);
164	delete [] host;
165
166	cout << "Port: ";
167
168	char* port = new char[1024];
169	cin.getline(port, 1024);
170
171	if (strlen(port) > 0) account.setPort(strtoul(port, 0, 0));
172	delete [] port;
173
174	cout << "Login: ";
175
176	char* login = new char[1024];
177	cin.getline(login, 1024);
178
179	account.setLogin(login);
180	delete [] login;
181
182	cout << "Name: ";
183
184	char* name = new char[1024];
185	cin.getline(name, 1024);
186
187	account.setName(name);
188	delete [] name;
189
190	cout << "Email: ";
191
192	char* email = new char[1024];
193	cin.getline(email, 1024);
194
195	account.setEmail(email);
196	delete [] email;
197
198	#ifdef _WIN32
199	cout << "Password: " << flush;
200
201	string password;
202
203	char letter;
204	do
205	{
206	letter = _getch();
207
208	if (letter == '\r' \|\| letter == '\n')
209	{
210	cout << "\n";
211	}
212	else if (letter == '\b' && password.length() > 0)
213	{
214	cout << "\b \b";
215	password.erase(password.length() - 1);
216	}
217	else if (letter == '\b')
218	{
219	// do nothing
220	}
221	else
222	{
223	cout << '*';
224	password += letter;
225	}
226	}
227	while (letter != '\r' && letter != '\n');
228	#else
229	string password = getpass("Password: ");
230	#endif
231
232	account.setPassword(password);
233
234	cout << "Mailbox: ";
235
236	char* mailbox = new char[1024];
237	cin.getline(mailbox, 1024);
238
239	if (strlen(mailbox) > 0) account.setMailbox(mailbox);
240	delete [] mailbox;
241
242	ofstream fout("account.xml");
243
244	fout << "<?xml version=\"1.0\" encoding=\"ISO-8859-1\" standalone=\"no\"?>"
245	<< "\n<!DOCTYPE account SYSTEM \"account.dtd\">\n" << account << "\n";
246
247	fout.close();
248	}
249
250	void Contactor::loadAccount()
251	{
252	const string XMLTYPE = "<?xml version=\"1.0\" encoding=\"ISO-8859-1\" stan"
253	+ string("dalone=\"no\"?>");
254	const string DOCTYPE = "<!DOCTYPE account SYSTEM \"account.dtd\">";
255
256	ifstream fin("account.xml");
257
258	if (!fin.is_open())
259	{
260	cerr << program << ": Could not open account file: account.xml\n";
261
262	exit(1);
263	}
264
265	string line;
266
267	getline(fin, line);
268	if (line != XMLTYPE)
269	{
270	cerr << program << ": Invalid XML version declaration: account.xml\n";
271
272	fin.close();
273	exit(1);
274	}
275
276	getline(fin, line);
277	if (line != DOCTYPE)
278	{
279	cerr << program << ": Invalid XML doctype: account.xml\n";
280
281	fin.close();
282	exit(1);
283	}
284
285	fin >> account;
286
287	if (account.getPassword() == "")
288	{
289	#ifdef _WIN32
290	cout << "Password: " << flush;
291
292	string password;
293
294	char letter;
295	do
296	{
297	letter = _getch();
298
299	if (letter == '\r' \|\| letter == '\n')
300	{
301	cout << "\n";
302	}
303	else if (letter == '\b' && password.length() > 0)
304	{
305	cout << "\b \b";
306	password.erase(password.length() - 1);
307	}
308	else if (letter == '\b')
309	{
310	// do nothing
311	}
312	else
313	{
314	cout << '*';
315	password += letter;
316	}
317	}
318	while (letter != '\r' && letter != '\n');
319	#else
320	string password = getpass("Password: ");
321	#endif
322
323	account.setPassword(password);
324	}
325	}
326
327	void Contactor::fixMessages()
328	{
329	session->select("\"" + account.getMailbox() + "\"");
330
331	if (!session->successful())
332	{
333	cerr << program << ": Bad mailbox name: " << account.getMailbox()
334	<< "\n";
335	exit(1);
336	}
337
338	string search = session->search("ALL FROM \"" + account.getEmail() + "\" "
339	+ "BODY \"name = \" BODY \"email = \" BODY \"subject = \" "
340	+ "BODY \"comments = \" BODY \"login = \" BODY \"REMOTE_HOST: \"");
341
342	if (search.find("* SEARCH ") == 0)
343	{
344	messages;
345
346	unsigned begin = 9;
347	do
348	{
349	unsigned end = search.find_first_of(" \r\n", begin);
350
351	string message = search.substr(begin, end - begin);
352
353	if (message != "")
354	{
355	if (debug) cerr << "message = " << message << "\n";
356	messages.push(message);
357	}
358
359	if (end == string::npos) break;
360	begin = end + 1;
361	}
362	while (begin < search.length());
363
364	if (!messages.empty())
365	{
366	string message = messages.front();
367	messages.pop();
368
369	fixMessage(message);
370	}
371	}
372
373	if (!nodelete)
374	{
375	session->expunge();
376	}
377	}
378
379	void Contactor::fixMessage(const string& number)
380	{
381	cout << "Fixing message: " << number << "..." << flush;
382
383	string header = session->fetch(number + " BODY.PEEK[HEADER]");
384	string text = session->fetch(number + " BODY.PEEK[TEXT]");
385
386	Message message;
387	if (parseHeader(header, message) && parseText(text, message))
388	{
389	message.setMessage();
390
391	session->append("\"" + account.getMailbox() + "\" \""
392	+ message.getImapDate() + "\" {" + message.getLength() + '}',
393	message.getMessage());
394
395	if (session->successful())
396	{
397	session->store(number + " +FLAGS (\\Deleted)");
398	cout << "done.\n";
399	}
400	else
401	{
402	cerr << program << ": Error storing message: " << number << "\n";
403	exit(1);
404	}
405	}
406	else
407	{
408	cout << "cancelled.\n";
409	}
410
411	if (!messages.empty())
412	{
413	string next = messages.front();
414	messages.pop();
415
416	fixMessage(next);
417	}
418	}
419
420	bool Contactor::parseHeader(const string& header, Message& message)
421	{
422	bool answer = false;
423
424	unsigned field = header.find("Date: ") + 6;
425	unsigned end = header.find("\r\n", field);
426
427	string date = header.substr(field, end - field);
428	message.setDate(date);
429
430	message.setTo("\"" + account.getName() + "\" <" + account.getEmail()
431	+ '>');
432
433	field = header.find("Subject: ") + 9;
434	end = header.find("\r\n", field);
435
436	string subject = header.substr(field, end - field);
437	message.setSubject(subject);
438
439	vector<string> recieved;
440	unsigned begin = 0;
441	do
442	{
443	field = header.find("Received: ", begin) + 10;
444	end = header.find("\r\n", field);
445
446	if (field - 10 == string::npos) break;
447
448	string value = header.substr(field, end - field);
449
450	while (header[end + 2] == ' ' \|\| header[end + 2] == ' ')
451	{
452	begin = end + 2;
453	end = header.find("\r\n", begin);
454
455	value += "\r\n" + header.substr(begin, end - begin);
456	}
457
458	recieved.push_back(value);
459
460	if (end == string::npos) break;
461	begin = end + 1;
462	}
463	while (begin < header.length());
464	message.setRecieved(recieved);
465
466	if (date != "" && recieved.size() > 0) answer = true;
467
468	return answer;
469	}
470
471	bool Contactor::parseText(const string& text, Message& message)
472	{
473	bool answer = false;
474
475	unsigned field = text.find("name = ") + 7;
476	unsigned end = text.find("\r\nemail = ", field);
477
478	string name = text.substr(field, end - field);
479
480	field = end + 10;
481	end = text.find("\r\nsubject = ", field);
482
483	string email = text.substr(field, end - field);
484
485	message.setFrom("\"" + name + "\" <" + email + '>');
486
487	field = end + 12;
488	end = text.find("\r\ncomments = ", field);
489
490	string subject = text.substr(field, end - field);
491
492	field = end + 13;
493	end = text.find("\r\nlogin = ", field);
494
495	string comments = text.substr(field, end - field);
496	message.setText(comments);
497
498	field = text.find("\r\nREMOTE_HOST: ", end) + 15;
499	end = text.find("\r\n", field);
500
501	string host = text.substr(field, end - field);
502	message.setHost(host);
503
504	if (subject == message.getSubject()) answer = true;
505
506	return answer;
507	}