Annotation of capa/capa51/pProj/Changes, revision 1.2
1.1 albertel 1:
1.2 ! albertel 2: Fixed rad != 1/s in capaUnit.c
! 3: add init_array() function to the user
1.1 albertel 4:
5:
6:
7:
8:
9: --
10: changes from 4.6.3 to 5.0.0
11:
12: units
13:
14: Use stacks of data structure to implement
15: /WHILE /ENDW loops
16: /IF /ELSE /ENDIF
17:
18: use EoL token to replace '\n', '\r''\n', and '\r'.
19:
20:
21:
22: FILE FORMAT
23: setX.db header will look like
24: 9999999,
25: 1222111111111111111111111
26: 1111111111111111111111
27: abc,y,xy,x
28: abcde,...
29:
30:
31:
32:
33: prints a percentage sign in the term summary.
34:
35: Added a rule to the <S_VARIABLE> state in the lexer so \\{Space}*\n
36: can occur inside a /DIS command
37:
38: Fixed the rule matching in the <S_STRING> state so that \\{Space}+\n
39: will actually get matched, (Before the string text matching rule was
40: getting matched) (Performance detraction)
41:
42: capalogin, and capaweb things ignore the generation of SIGFPE, this is
43: because capa_check_answer was generating strange Floating point
44: underflow errors
45:
46: added possible option capaweb_cgibin_path, specify what directory the
47: capasbin and capahtml are located in, if not specified defaults to
48: "capa-bin"
49:
50: Fixed bug in inhibiting the display of the Summary Score in capalogin
51: (was instead displaying what the option's value was)
52:
53: Now accepts numbers of the form .{Number}+[Ee]{+,-}*{Number}+
54: (things like .3e-2)
55:
56: Changed message to read "Hand-graded Correct"
57:
58: was not initializing all the values to the defaults in the first
59: problem in a set in capaCommon.c (capa_parse)
60:
61: capa_set_entry was returning an error if setting the last entry in the
62: file
63:
64: Now emits a WARNING in all cases of a numerical answer with zero
65: tolerance except when it is an integer answer and the tolerance of
66: zero is specified.
67:
68: error messages now contain a WARNING or ERROR whether the error can be
69: ignored (WARNING) or shouldn't be (ERROR)
70:
71: qzparse now correctly genereates answer strings when running with -Tb
72: and -Stu
73:
74: --
75: changes from 4.6.2 to 4.6.3
76:
77: Issac made vast changes, the WhatsNew document will give a good
78: indication of what is different.
79:
80: --
81: changes from 4.6.1 to 4.6.2
82:
83: capalogin gets a maximum inactivity time from capa.config file, option
84: is capalogin_inactivity_delay specified in minutes , default is 60 minutes
85:
86: capalogin gets exam_path and quiz_path from capa.config file, option
87: is exam_path, quiz_path
88:
89: capalogin now gets delay time from capa.config, option is
90: capalogin_goodbye_delay, defaults to five if the option is not
91: specified or capa.config can't be read.
92:
93: allcapaid understands starting set option, specifiying calss directory
94: on command line, doesn't create files but prints info to screen with
95: -i option, and can have an output directory specified with the -d
96: option
97:
98: allcapaid creates a capaID directory and sectionX.id files
99:
100: allpin.c move to allcapaid.c
101:
102: capaCgiUtils.c modified to have friendlier messages on problems that
103: have not yet been correctly answered, now says "Not correct yet", and
104: no longer says Incorrect on problems that are incorrect with no more
105: tries.
106:
107: capa.config was modified, comments must be on their own lines and must
108: have a # in the first column
109:
110: capa_get_header forgot to init nq before using it.
111:
112: qzparse was incorrectly handling the TeXfooter with the new directory
113: specification code.
114:
115: changed the exit button so that at least netscape 3.0 and 4.0 browsers
116: actually close the window.
117:
118: changed all 'method="link"' to 'method="get"'
119:
120: commented out alot of error condition printfs in capaCommon.c where
121: the errcondition was signified already by a returned error
122: code. Cleans up some of the web output when silly things are entered.
123:
124: if VSET is an empty string, set g_vset to 1. (sscanf would assign 0 by
125: default.)
126:
127: Added Reload Button to top of the capa pages, it resends the same data
128: as the "Try current set" or View Previous set button did.
129:
130: Explanations are now printed on the web when viewing previous sets.
131:
132: --
133: changes from 4.6 to 4.6.1 (capasbin, capahtml distributed to colorado)
134:
135: added result code of UNIT_NOTNEEDED for when student specifies a unit
136: but the answer to a question does not need units. Modified capalogin.c
137: and capaCgiUtils.c to make use of this new situation along with
138: changing capaCommon.c:capa_check_answer to return this result
139:
140: fixed a problem where if a student put a space at the end of his answer
141: that included units, the space would be thought of as a multiply sign.
142:
143: capa_get_student forgot to copy the student number into the returned
144: student structure
145:
146: changed the logging of submissions to now only log non blank answers
147: from students and to use a smaller date string, hopefully this will
148: minimize the amount of data created.
149:
150: changed the login screen help link to look a button, and added a
151: similar button go right beside the Exit button on assignment pages.
152:
153: gave qzparse the -d option to specify a different directory for the
154: output files.
155:
156: changed the "Incorrect, no more tries" messages to correctly display
157: the last answer and imbedded the last answer back into the web page.
158:
159: created w_log_submissions and modified w_get_input to log the
160: submissions received from the web page
161:
162: in capaHTML.c error code is printed out when an error is returned from
163: w_get_input.
164:
165: modified print_quizz to check w_log_attempt's return value and emit an
166: error message if it was incabable of doing so.
167:
168: changed w_log_attempt to no longer need a section number argument
169:
170: added more info to the error message about not able to access class
171: directory.
172:
173: modified capaCgiUtils.h to check the result from getenv for a NULL pointer
174: (In case the env variable is not set) in all uses of getenv
175:
176: when printing out answers to questions when in VIEW_PREVIOUS_MODE the
177: format string was missing a %s to print the units out and a <br> to
178: keep the next problem from starting on the same line.
179:
180: changed all occurances of × to × as per HTML 4.0 specs
181: (Macintoshes now correctly display multiplication sign.)
182:
183: changed all occurances of /class.html to /CAPA/class.html
184:
185: modified the qzparse.c and allpin.c to use the new versioning method
186:
187: capasbin and capahtml now emit a comment that has the CAPA_VER and
188: COMPILE_DATE info
189:
190: in capaCgiUtils.c I moved the hidden input fields to be listed infront
191: of the questions, this way early button mashers don't forget to send
192: this info back to the server
193:
194: using the define CAPA_VER and COMIPLE_DATE for the version number and
195: date of compiling of the code, set in the Makefile
196:
197: --
198: changes from 4.5 to 4.6
199:
200: changed u_parse_unit to be a series of nested elseifs to handle
201: conditions where invalid characters appear in the unit spec
202:
203: added global variable gUnitError to be set to one if an error occurs
204: while parsing a unit spec.
205:
206:
207: --
208: Old updates:
209:
210:
211: After July distribution:
212:
213: FIXES: char *c_getpath() has the while loop that looked like:
214:
215: **** while (isalnum(c) || c == '{' || c == '}' || c == '-' || c == '\' ||
216: c == '^' || c == '_' || c == '/' || c == '.' || c == ':' ||
217: c == '+' || c == '*' || c == '#' || c == '!' || c == '=' ||
218: c == ';' || c == '$' || c == '(' || c == ')' || c == '[' ||
219: c == ']' || c == '?' || c == '>' || c == '<' || c == ',');
220:
221: Update to manual:
222:
223: 1. web_access.log permission should read:
224: -rw-rw-r-- instead of -rw-r--r--
225:
226: 2. weight = 0
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