1: # The LearningOnline Network
2: # Create a user
3: #
4: # (Create a course
5: # (My Desk
6: #
7: # (Internal Server Error Handler
8: #
9: # (Login Screen
10: # 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14,
11: # 1/14/00,5/29,5/30,6/1,6/29,7/1,11/9 Gerd Kortemeyer)
12: #
13: # 3/1/1 Gerd Kortemeyer)
14: #
15: # 3/1 Gerd Kortemeyer)
16: #
17: # 2/14 Gerd Kortemeyer)
18: #
19: # 2/14,2/17,2/19,2/20,2/21,2/22,2/23,3/2 Gerd Kortemeyer
20: #
21: package Apache::loncreateuser;
22:
23: use strict;
24: use Apache::Constants qw(:common :http);
25: use Apache::lonnet;
26:
27: # =================================================================== Phase one
28:
29: sub phase_one {
30: my $r=shift;
31: my $defdom=$ENV{'user.domain'};
32: $r->print(<<ENDDOCUMENT);
33: <html>
34: <head>
35: <title>The LearningOnline Network with CAPA</title>
36: </head>
37: <body bgcolor="#FFFFFF">
38: <h1>Create User, Change User Privileges</h1>
39: <form action=/adm/createuser method=post>
40: <input type=hidden name=phase value=two>
41: Username: <input type=text size=15 name=ccuname><br>
42: Domain: <input type=text size=15 name=ccdomain value=$defdom><p>
43: <input type=submit value="Continue">
44: </form>
45: </body>
46: </html>
47: ENDDOCUMENT
48: }
49:
50: # =================================================================== Phase two
51:
52: sub phase_two {
53: my $r=shift;
54: my $ccuname=$ENV{'form.ccuname'};
55: my $ccdomain=$ENV{'form.ccdomain'};
56:
57: $ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/;
58: my $krbdefdom=$1;
59: $krbdefdom=~tr/a-z/A-Z/;
60:
61: my $defdom=$ENV{'user.domain'};
62:
63: $ccuname=~s/\W//g;
64: $ccdomain=~s/\W//g;
65: $r->print(<<ENDENHEAD);
66: <html>
67: <head>
68: <title>The LearningOnline Network with CAPA</title>
69: <script>
70:
71: function pclose() {
72: parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
73: "height=350,width=350,scrollbars=no,menubar=no");
74: parmwin.close();
75: }
76:
77: function pjump(type,dis,value,marker,ret,call) {
78: parmwin=window.open("/adm/rat/parameter.html?type="+escape(type)
79: +"&value="+escape(value)+"&marker="+escape(marker)
80: +"&return="+escape(ret)
81: +"&call="+escape(call)+"&name="+escape(dis),"LONCAPAparms",
82: "height=350,width=350,scrollbars=no,menubar=no");
83:
84: }
85:
86: function dateset() {
87: eval("document.cu."+document.cu.pres_marker.value+
88: ".value=document.cu.pres_value.value");
89: pclose();
90: }
91:
92: </script>
93: </head>
94: <body bgcolor="#FFFFFF">
95: <img align=right src=/adm/lonIcons/lonlogos.gif>
96: <h1>Create User, Change User Privileges</h1>
97: <form action=/adm/createuser method=post name=cu>
98: <input type=hidden name=phase value=three>
99: <input type=hidden name=ccuname value=$ccuname>
100: <input type=hidden name=ccdomain value=$ccdomain>
101: <input type="hidden" value='' name="pres_value">
102: <input type="hidden" value='' name="pres_type">
103: <input type="hidden" value='' name="pres_marker">
104:
105: ENDENHEAD
106: my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
107: my %incdomains;
108: my %inccourses;
109: $incdomains{$ENV{'user.domain'}}=1;
110: map {
111: if ($_=~/^user\.priv\.cm\.\/(\w+)\/(\w+)/) {
112: $inccourses{$1.'_'.$2}=1;
113: }
114: } %ENV;
115: if ($uhome eq 'no_host') {
116: $r->print(<<ENDNUSER);
117: <h3>New user $ccuname at $ccdomain</h3>
118: <script>
119: function verify(vf) {
120: var founduname=0;
121: var foundpwd=0;
122: var foundname=0;
123: var foundid=0;
124: var foundsec=0;
125: var foundatype=0;
126: var tw;
127: var message='';
128: if ((vf.cuname.value!=undefined) && (vf.cuname.value!='') &&
129: (vf.cdomain.value!=undefined) && (vf.cdomain.value!='')) {
130: founduname=1;
131: }
132: if ((vf.cfirst.value!=undefined) && (vf.cfirst.value!='') &&
133: (vf.clast.value!=undefined) && (vf.clast.value!='')) {
134: foundname=1;
135: }
136: if ((vf.csec.value!=undefined) && (vf.csec.value!='')) {
137: foundsec=1;
138: }
139: if ((vf.cstid.value!=undefined) && (vf.cstid.value!='')) {
140: foundid=1;
141: }
142: if (founduname==0) {
143: alert('You need to specify at least the username and domain fields');
144: return;
145: }
146: if (vf.login[0].checked) {
147: foundatype=1;
148: if (vf.krbdom.value=='') {
149: alert('You need to specify the Kerberos domain');
150: return;
151: }
152: }
153: if (vf.login[1].checked) {
154: foundatype=1;
155: if ((vf.intpwd.value=='') && (foundpwd==0)) {
156: alert('You need to specify the initial password');
157: return;
158: }
159: }
160: if (foundatype==0) {
161: alert('You need to set the login type');
162: return;
163: }
164: if (foundname==0) { message='No first and last name specified. '; }
165: if (foundid==0) { message+='No ID or student number field specified. '; }
166: if (foundsec==0) { message+='No section or group field specified. '; }
167: if (vf.startdate.value=='') {
168: message+='No starting date set. ';
169: }
170: if (vf.enddate.value=='') {
171: message+='No ending date set. ';
172: }
173: if ((vf.enddate.value!='') && (vf.startdate.value!='')) {
174: if (Math.round(vf.enddate.value)<Math.round(vf.startdate.value)) {
175: alert('Ending date is before starting date');
176: return;
177: }
178: }
179: if (message!='') {
180: message+='Continue enrollment?';
181: if (confirm(message)) {
182: pclose();
183: vf.submit();
184: }
185: } else {
186: pclose();
187: vf.submit();
188: }
189: }
190:
191: function setkrb(vf) {
192: if (vf.krbdom.value!='') {
193: vf.login[0].checked=true;
194: vf.krbdom.value=vf.krbdom.value.toUpperCase();
195: vf.intpwd.value='';
196: }
197: }
198:
199: function setint(vf) {
200: if (vf.intpwd.value!='') {
201: vf.login[1].checked=true;
202: vf.krbdom.value='';
203: }
204: }
205:
206: function clickkrb(vf) {
207: vf.krbdom.value='$krbdefdom';
208: vf.intpwd.value='';
209: }
210:
211: function clickint(vf) {
212: vf.krbdom.value='';
213: }
214: </script>
215: <input type=hidden name=makeuser value=1>
216: <h3>Personal Data</h3>
217: First Name: <input type=text name=cfirst size=15><br>
218: Middle Name: <input type=text name=cmiddle size=15><br>
219: Last Name: <input type=text name=clast size=15><br>
220: Generation: <input type=text name=cgen size=5><p>
221:
222: ID/Student Number: <input type=text name=cstid size=10><p>
223:
224: Group/Section: <input type=text name=csec size=5><p>
225:
226: <h3>Login Data</h3>
227: Username: <input type=text name=cuname size=15><p>
228: Domain: <input type=text size=10 value=$defdom name=cdomain><p>
229: Note: login settings below will not take effect if the user already exists<p>
230:
231: <input type=radio name=login value=krb onClick="clickkrb(this.form);">
232: Kerberos authenticated with domain
233: <input type=text size=10 name=krbdom onChange="setkrb(this.form);"><p>
234: <input type=radio name=login value=int onClick="clickint(this.form);">
235: Internally authenticated (with initial password
236: <input type=text size=10 name=intpwd onChange="setint(this.form);">)
237: ENDNUSER
238: } else {
239: $r->print('<h3>Existing user '.$ccuname.' at '.$ccdomain.'</h3>');
240: my $rolesdump=&Apache::lonnet::reply(
241: "dump:$ccdomain:$ccuname:roles",$uhome);
242: unless ($rolesdump eq 'con_lost') {
243: my $now=time;
244: $r->print('<h4>Revoke Existing Roles</h4>'.
245: '<table border=2><tr><th>Revoke</th><th>Role</th><th>Extent</th>'.
246: '<th>Start</th><th>End</th>');
247: map {
248: if ($_!~/^rolesdef\&/) {
249:
250: my ($area,$role)=split(/=/,$_);
251: my $thisrole=$area;
252: $area=~s/\_\w\w$//;
253: my ($trole,$tend,$tstart)=split(/_/,$role);
254: my $bgcol='ffffff';
255: my $allows=0;
256: if ($area=~/^\/(\w+)\/(\d\w+)\/(\w+)/) {
257: my %coursedata=&Apache::lonnet::coursedescription($1.'_'.$2);
258: $area='Course: '.
259: $coursedata{'description'}.'<br>Section/Group: '.$3;
260: $inccourses{$1.'_'.$2}=1;
261: if (&Apache::lonnet::allowed('c'.$trole,$1.'_'.$2)) {
262: $allows=1;
263: }
264: $bgcol=$1.'_'.$2;
265: $bgcol=~s/[^8-9b-e]//g;
266: $bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',0,6);
267: } else {
268: if ($1) {
269: $incdomains{$1}=1;
270: if (&Apache::lonnet::allowed('c'.$trole,$1)) {
271: $allows=1;
272: }
273: }
274: }
275:
276: my $active=1;
277: if (($tend) && ($now>$tend)) { $active=0; }
278:
279: $r->print('<tr bgcolor=#'.$bgcol.'><td>');
280: if ($active) {
281: if ($allows) {
282: $r->print(
283: '<input type=checkbox name="rev:'.$thisrole.'">');
284: } else {
285: $r->print(' ');
286: }
287: } else {
288: $r->print(' ');
289: }
290: $r->print('</td><td>'.&Apache::lonnet::plaintext($trole).
291: '</td><td>'.$area.'</td><td>'.
292: ($tstart?localtime($tstart):' ').'</td><td>'.
293: ($tend?localtime($tend):' ')."</td></tr>\n");
294: }
295: } split(/&/,$rolesdump);
296: $r->print('</table>');
297: }
298: }
299: $r->print('<hr><h4>Add Roles</h4><h5>System Level</h5>');
300: $r->print('<h5>Domain Level</h5>');
301: map {
302: my $thisdomain=$_;
303: map {
304: if (&Apache::lonnet::allowed('c'.$_,$thisdomain)) {
305: $r->print($_.' - '.$thisdomain.'<br>');
306: }
307: } ('dc','cc','li','dg','au');
308: } sort keys %incdomains;
309: $r->print('<h5>Course Level</h5>'.
310: '<table border=2><tr><th>Activate</th><th>Role</th><th>Extent</th>'.
311: '<th>Group/Section</th><th>Start</th><th>End</th></tr>');
312: map {
313: my $thiscourse=$_;
314: my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
315: my $area=$coursedata{'description'};
316: my $bgcol=$thiscourse;
317: $bgcol=~s/[^8-9b-e]//g;
318: $bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',0,6);
319: map {
320: if (&Apache::lonnet::allowed('c'.$_,$thiscourse)) {
321: my $plrole=&Apache::lonnet::plaintext($_);
322: $r->print(<<ENDROW);
323: <tr bgcolor=#$bgcol>
324: <td><input type=checkbox name="act_$thiscourse\_$_"></td>
325: <td>$plrole</td>
326: <td>$area</td>
327: <td><input type=text size=5 name="sec_$thiscourse\_$_"></td>
328: <td><input type=hidden name="start_$thiscourse\_$_" value=''>
329: <a href=
330: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$thiscourse\_$_.value,'start_$thiscourse\_$_','cu.pres','dateset')">Set Start Date</a></td>
331: <td><input type=hidden name="end_$thiscourse\_$_" value=''>
332: <a href=
333: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$thiscourse\_$_.value,'end_$thiscourse\_$_','cu.pres','dateset')">Set End Date</a></td>
334: </tr>
335: ENDROW
336:
337: }
338: } ('st','ta','ep','ad','in');
339: } sort keys %inccourses;
340: $r->print('</table>');
341: $r->print('<input type=submit value="Modify Roles">');
342: $r->print('</form></body></html>');
343: }
344:
345: # ================================================================= Phase Three
346:
347: sub phase_three {
348: my $r=shift;
349: $r->print(<<ENDTHREEHEAD);
350: <html>
351: <head>
352: <title>The LearningOnline Network with CAPA</title>
353: </head>
354: <body bgcolor="#FFFFFF">
355: <img align=right src=/adm/lonIcons/lonlogos.gif>
356: <h1>Create User, Change User Privileges</h1>
357: ENDTHREEHEAD
358: if ($ENV{'form.makeuser'}) {
359: $r->print('<h3>Creating User</h3>');
360: if (($ENV{'form.cuname'})&&($ENV{'form.cuname'}!~/\W/)&&
361: ($ENV{'form.cdomain'})&&($ENV{'form.cdomain'}!~/\W/)) {
362: my $amode='';
363: my $genpwd='';
364: if ($ENV{'form.login'} eq 'krb') {
365: $amode='krb4';
366: $genpwd=$ENV{'form.krbdom'};
367: } elsif ($ENV{'form.login'} eq 'int') {
368: $amode='internal';
369: $genpwd=$ENV{'form.intpwd'};
370: }
371: if (($amode) && ($genpwd)) {
372: &dropstudent($ENV{'form.cdomain'},$ENV{'form.cuname'},
373: $ENV{'request.course.id'},$ENV{'form.csec'});
374: $r->print(&Apache::lonnet::modifystudent(
375: $ENV{'form.cdomain'},$ENV{'form.cuname'},
376: $ENV{'form.cstid'},$amode,$genpwd,
377: $ENV{'form.cfirst'},$ENV{'form.cmiddle'},
378: $ENV{'form.clast'},$ENV{'form.cgen'},
379: $ENV{'form.csec'},$ENV{'form.enddate'},
380: $ENV{'form.startdate'}));
381: } else {
382: $r->print('Invalid login mode or password');
383: }
384: } else {
385: $r->print('Invalid username or domain');
386: }
387: }
388: $r->print('<h4>'.$ENV{'form.cuname'}.' at '.$ENV{'form.cdomain'}.'</h4>');
389: my $now=time;
390: # sub assignrole {
391: # my ($udom,$uname,$url,$role,$end,$start)=@_;
392: map {
393: if (($_=~/^form\.rev\:([^\_]+)\_([^\_]+)$/) && ($ENV{$_})) {
394: $r->print('Revoking '.$2.' in '.$1.': '.
395: &Apache::lonnet::assignrole($ENV{'form.cdomain'},$ENV{'form.cuname'},
396: $1,$2,$now).'<br>');
397: }
398: } keys %ENV;
399: $r->print('</body></html>');
400: map {
401: if (($_=~/^form\.act\_([^\_]+)\_([^\_]+)\_([^\_]+)$/) && ($ENV{$_})) {
402: $r->print('a:'.$_.': '.$1.' '.$2.' '.$3.'<br>');
403: }
404: } keys %ENV;
405: }
406:
407: # ================================================================ Main Handler
408: sub handler {
409: my $r = shift;
410:
411: if ($r->header_only) {
412: $r->content_type('text/html');
413: $r->send_http_header;
414: return OK;
415: }
416:
417: if ((&Apache::lonnet::allowed('cta',$ENV{'request.course.id'})) ||
418: (&Apache::lonnet::allowed('cin',$ENV{'request.course.id'})) ||
419: (&Apache::lonnet::allowed('ccr',$ENV{'request.course.id'})) ||
420: (&Apache::lonnet::allowed('cep',$ENV{'request.course.id'})) ||
421: (&Apache::lonnet::allowed('mau',$ENV{'user.domain'}))) {
422: $r->content_type('text/html');
423: $r->send_http_header;
424: unless ($ENV{'form.phase'}) {
425: &phase_one($r);
426: }
427: if ($ENV{'form.phase'} eq 'two') {
428: &phase_two($r);
429: } elsif ($ENV{'form.phase'} eq 'three') {
430: &phase_three($r);
431: }
432: } else {
433: $ENV{'user.error.msg'}=
434: "/adm/createcourse:mau:0:0:Cannot modify user data";
435: return HTTP_NOT_ACCEPTABLE;
436: }
437: return OK;
438: }
439:
440: 1;
441: __END__
442:
443:
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