Mercurial > hg > ltpda

comparison m-toolbox/classes/@repogui2/cb_importBtn.m @ 0:f0afece42f48

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Import.
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 23 Nov 2011 19:22:13 +0100
parents
children
comparison
equal deleted inserted replaced
-1:000000000000 0:f0afece42f48
1 % CB_IMPORTBTN callback executed when the user clicks on the import button.
2 %
3 % M Hewitson
4 %
5 % $Id: cb_importBtn.m,v 1.2 2008/11/27 14:27:43 hewitson Exp $
6 %
7 function cb_importBtn(varargin)
8
9
10 % Get connection
11 mainfig = varargin{end};
12 conn = mainfig.connection;
13 if isempty(conn) || ~isa(conn, 'database')
14 errordlg('Please connect to a database first', 'No connection found');
15 return
16 end
17
18 % Get variable name specs
19 h = findobj(mainfig.handle, 'Tag', 'objPrefixTxt');
20 prefix = get(h, 'String');
21 if isempty(prefix)
22 prefix = 'obj';
23 warning('! Using default prefix (obj)');
24 end
25 h = findobj(mainfig.handle, 'Tag', 'appendObjTypeChk');
26 appendObj = get(h, 'Value');
27 h = findobj(mainfig.handle, 'Tag', 'retrieveBinaryChk');
28 retrieveBinary = get(h, 'Value');
29
30 % Get IDs from text box
31 [ids, cids] = getIds(mainfig);
32
33
34 %---------------------------------------------------------------
35 % Retrieve these ids
36 objs = [];
37 for j=1:length(ids)
38 disp(sprintf('+ retrieving object %d', ids(j)));
39
40 % determine object type
41 tt = utils.mysql.getObjType(conn, ids(j));
42 objname = sprintf('%s%03d', prefix, ids(j));
43 if ~isempty(tt) && ~strcmp(tt, 'No Data')
44 if appendObj
45 objname = [objname '_' tt];
46 end
47 else
48 error('!!! Object type is unknown. Does this object really exist?');
49 end
50
51 % Retrieve object
52 a = regexp(conn.URL, '//(\S+)/', 'tokens');
53 db = regexp(conn.URL, '/', 'split');
54 db = db{end};
55 % add history
56 pl = plist('hostname', a{1}, 'database', db, 'ID', ids(j), 'conn', conn);
57 if retrieveBinary
58 pl.append('Binary', 'yes');
59 disp(sprintf('*** performing binary retrieval.'));
60 end
61 obj = eval(sprintf('%s(pl);', tt));
62
63 assignin('base', objname, obj);
64 disp(sprintf('** Retrieve object %d to workspace [%s]', ids(j), objname));
65
66 if j==1
67 objs = {obj};
68 else
69 objs = [objs {obj}];
70 end
71 end
72
73 %---------------------------------------------------------------
74 % Retrieve these Collections
75 for k=1:length(cids)
76
77 % get Ids from Cid
78 ids = utils.mysql.getObjIds(conn, cids(k));
79 if isempty(ids)
80 error('### This collection doesn''t seem to exist.');
81 end
82
83 for j=1:length(ids)
84 disp(sprintf('+ retrieving collection %d : %d', cids(k), ids(j)));
85 tt = utils.mysql.getObjType(conn, ids(j));
86 if ismember(tt, utils.helper.ltpda_userclasses)
87 objname = sprintf('%sC%03d_%03d', prefix, cids(k), ids(j));
88 if appendObj
89 objname = [objname '_' tt];
90 end
91 % Retrieve object
92 ipbits = regexp(conn.URL, '([0-9]+)', 'match');
93 ip = [ipbits{1} '.' ipbits{2} '.' ipbits{3} '.' ipbits{4}];
94 db = regexp(conn.URL, '/', 'split');
95 db = db{end};
96 % add history
97 pl = plist('hostname', ip, 'database', db, 'ID', ids(j), 'conn', conn);
98 obj = eval(sprintf('%s(pl);', tt));
99
100 assignin('base', objname, obj);
101 disp(sprintf('** Retrieve object %d to workspace [%s]', ids(j), objname));
102 if j==1
103 objs = {obj};
104 else
105 objs = [objs {obj}];
106 end
107 else
108 warning('!!! Objects of type %s are no longer considered user objects and can not be retrieved.', tt);
109 end
110 end
111 end
112
113 disp(sprintf('** Retrieved %d objects.', length(objs)));
114
115 end
116
117
118 function [ids, cids] = getIds(mainfig)
119
120 ids = [];
121 cids = [];
122
123 th = findobj(mainfig.handle, 'Tag', 'retrieveIDsTxt');
124 idStr = get(th, 'String');
125 cs = cellstr(idStr);
126
127 for j=1:length(cs)
128 disp('---------')
129 ls = cs{j};
130 [s,r] = strtok(ls);
131 if ~isempty(s)
132 if s(1) == 'c'
133 s = s(2:end);
134 cids = [cids round(str2num(s))];
135 else
136 ids = [ids round(str2num(s))];
137 end
138 end
139 while ~isempty(r)
140 [s,r] = strtok(r);
141 if ~isempty(s)
142 if s(1) == 'c'
143 s = s(2:end);
144 cids = [cids round(str2num(s))];
145 else
146 ids = [ids round(str2num(s))];
147 end
148 end
149 end
150 end
151
152 end