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root/proj/trunk/Spectre/Configurator.cpp

Comparing trunk/Spectre/Configurator.cpp (file contents):
Revision 160 by douglas, 2003-06-09T21:03:18-07:00 vs.
Revision 164 by douglas, 2003-06-13T22:42:36-07:00

#	Line 0 | Line 1
1	+	// Spectre Samba Mounter
2	+	//
3	+	// Douglas Thrift
4	+	//
5	+	// Configurator.cpp
6	+
7	+	#include "Configurator.h"
8	+
9	+	Configurator::Configurator(const string& host)
10	+	{
11	+	this->host = host;
12	+
13	+	configurate();
14	+	}
15	+
16	+	string Configurator::escape(const string& phrase)
17	+	{
18	+	istringstream sin(phrase);
19	+	string escaped;
20	+
21	+	do
22	+	{
23	+	if (sin.peek() == ' ') escaped += '\\';
24	+	escaped += sin.get();
25	+	if (sin.eof()) escaped.erase(escaped.length() - 1);
26	+	}
27	+	while (sin.good());
28	+
29	+	return escaped;
30	+	}
31	+
32	+	string Configurator::password(const string& user)
33	+	{
34	+	string password;
35	+
36	+	for (unsigned index = 0; index < passwd.size(); index++)
37	+	{
38	+	switch (passwd[index])
39	+	{
40	+	case file:
41	+	{
42	+	string file = config.install + "/conf/private/" + host + "."
43	+	+ user;
44	+	ifstream fin(file.c_str());
45	+
46	+	if (fin.is_open())
47	+	{
48	+	getline(fin, password);
49	+	}
50	+	}
51	+	break;
52	+	case prompt:
53	+	{
54	+	string prompt = user + "@" + host + "\'s password:";
55	+	password = getpass(prompt.c_str());
56	+	}
57	+	break;
58	+	default:
59	+	//
60	+	break;
61	+	}
62	+
63	+	if (password == "")
64	+	{
65	+	continue;
66	+	}
67	+	else
68	+	{
69	+	break;
70	+	}
71	+	}
72	+
73	+	return password;
74	+	}
75	+
76	+	void Configurator::configurate()
77	+	{
78	+	if (config.hosts.count(host) < 2)
79	+	{
80	+	cerr << program << ": No configuration for host: " << host << "\n";
81	+	exit(1);
82	+	}
83	+
84	+	for (multimap<string, string>::iterator itor =
85	+	config.hosts.lower_bound(host); itor != config.hosts.upper_bound(host);
86	+	itor++)
87	+	{
88	+	string entry = itor->second;
89	+
90	+	if (entry.find("passwd=") == 0)
91	+	{
92	+	istringstream sin(entry.substr(7));
93	+
94	+	do
95	+	{
96	+	string item;
97	+	getline(sin, item, ',');
98	+
99	+	if (item == "file")
100	+	{
101	+	passwd.push_back(file);
102	+	}
103	+	else if (item == "prompt")
104	+	{
105	+	passwd.push_back(prompt);
106	+	}
107	+	}
108	+	while (sin.good());
109	+	}
110	+	else if (entry.find("folder=") == 0)
111	+	{
112	+	istringstream sin(entry.substr(7));
113	+
114	+	string folder;
115	+	getline(sin, folder, ':');
116	+
117	+	string local;
118	+	getline(sin, local, ':');
119	+
120	+	string remote;
121	+	getline(sin, remote);
122	+
123	+	if (folder == "*")
124	+	{
125	+	regular.local = local;
126	+	regular.remote = remote;
127	+	}
128	+	else
129	+	{
130	+	Folder special;
131	+
132	+	special.local = local;
133	+	special.remote = remote;
134	+
135	+	folders.insert(pair<string, Folder>(folder, special));
136	+	}
137	+	}
138	+	else
139	+	{
140	+	cerr << program << ": Unknown configuration entry: \"" << entry
141	+	<< "\", ignored\n";
142	+	}
143	+	}
144	+
145	+	if (passwd.size() == 0)
146	+	{
147	+	cerr << program << ": No passwd configuration for host: " << host
148	+	<< "\n";
149	+	exit(1);
150	+	}
151	+
152	+	if (regular.local == "" || regular.remote == "")
153	+	{
154	+	cerr << program << ": No * folder configuration for host: " << host
155	+	<< "\n";
156	+	exit(1);
157	+	}
158	+
159	+	if (debug)
160	+	{
161	+	cerr << "host = " << host << "\n"
162	+	<< "passwd = {\n";
163	+
164	+	for (unsigned index = 0; index < passwd.size(); index++)
165	+	{
166	+	cerr << "   [" << index << "] = ";
167	+
168	+	switch (passwd[index])
169	+	{
170	+	case file:
171	+	cerr << "file";
172	+	break;
173	+	case prompt:
174	+	cerr << "prompt";
175	+	break;
176	+	default:
177	+	cerr << passwd[index];
178	+	break;
179	+	}
180	+
181	+	cerr << "\n";
182	+	}
183	+
184	+	cerr << "}\n"
185	+	<< "regular = {\n"
186	+	<< "   local = " << regular.local << "\n"
187	+	<< "   remote = " << regular.remote << "\n"
188	+	<< "}\n"
189	+	<< "folders = {\n";
190	+
191	+	for (map<string, Folder>::iterator itor = folders.begin(); itor !=
192	+	folders.end(); itor++)
193	+	{
194	+	cerr << "   " << itor->first << " = {\n"
195	+	<< "      local = " << itor->second.local << "\n"
196	+	<< "      remote = " << itor->second.remote << "\n"
197	+	<< "   }\n";
198	+	}
199	+
200	+	cerr << "}\n";
201	+	}
202	+	}

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