Annotation of loncom/interface/loncreateuser.pm, revision 1.32
1.20 harris41 1: # The LearningOnline Network with CAPA
1.1 www 2: # Create a user
3: #
1.32 ! matthew 4: # $Id: loncreateuser.pm,v 1.31 2002/04/22 15:26:46 matthew Exp $
1.22 albertel 5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
1.1 www 28: # (Create a course
29: # (My Desk
30: #
31: # (Internal Server Error Handler
32: #
33: # (Login Screen
34: # 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14,
35: # 1/14/00,5/29,5/30,6/1,6/29,7/1,11/9 Gerd Kortemeyer)
36: #
1.20 harris41 37: # YEAR=2001
1.1 www 38: # 3/1/1 Gerd Kortemeyer)
39: #
40: # 3/1 Gerd Kortemeyer)
41: #
42: # 2/14 Gerd Kortemeyer)
43: #
1.12 www 44: # 2/14,2/17,2/19,2/20,2/21,2/22,2/23,3/2,3/17,3/24,04/12 Gerd Kortemeyer
1.17 www 45: # April Guy Albertelli
1.19 www 46: # 05/10,10/16 Gerd Kortemeyer
1.20 harris41 47: # 11/12,11/13,11/15 Scott Harrison
1.25 matthew 48: # 02/11/02 Matthew Hall
1.1 www 49: #
1.32 ! matthew 50: # $Id: loncreateuser.pm,v 1.31 2002/04/22 15:26:46 matthew Exp $
1.20 harris41 51: ###
52:
1.1 www 53: package Apache::loncreateuser;
54:
55: use strict;
56: use Apache::Constants qw(:common :http);
57: use Apache::lonnet;
58:
1.20 harris41 59: my $loginscript; # piece of javascript used in two separate instances
60: my $generalrule;
61: my $authformnop;
62: my $authformkrb;
63: my $authformint;
64: my $authformfsys;
65: my $authformloc;
66:
1.23 harris41 67: BEGIN {
1.20 harris41 68: $ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/;
69: my $krbdefdom=$1;
70: $krbdefdom=~tr/a-z/A-Z/;
1.31 matthew 71: my %param = ( formname => 'document.cu',
72: kerb_def_dom => $krbdefdom
73: );
74: $loginscript = &Apache::loncommon::authform_header(%param);
75: $generalrule = &Apache::loncommon::authform_authorwarning(%param);
76: $authformnop = &Apache::loncommon::authform_nochange(%param);
77: $authformkrb = &Apache::loncommon::authform_kerberos(%param);
78: $authformint = &Apache::loncommon::authform_internal(%param);
79: $authformfsys = &Apache::loncommon::authform_filesystem(%param);
80: $authformloc = &Apache::loncommon::authform_local(%param);
1.20 harris41 81: }
82:
1.2 www 83: # =================================================================== Phase one
1.1 www 84:
1.2 www 85: sub phase_one {
86: my $r=shift;
87: my $defdom=$ENV{'user.domain'};
1.1 www 88: $r->print(<<ENDDOCUMENT);
89: <html>
90: <head>
91: <title>The LearningOnline Network with CAPA</title>
92: </head>
93: <body bgcolor="#FFFFFF">
94: <h1>Create User, Change User Privileges</h1>
1.2 www 95: <form action=/adm/createuser method=post>
96: <input type=hidden name=phase value=two>
97: Username: <input type=text size=15 name=ccuname><br>
98: Domain: <input type=text size=15 name=ccdomain value=$defdom><p>
99: <input type=submit value="Continue">
100: </form>
1.1 www 101: </body>
102: </html>
103: ENDDOCUMENT
1.2 www 104: }
105:
106: # =================================================================== Phase two
107: sub phase_two {
108: my $r=shift;
109: my $ccuname=$ENV{'form.ccuname'};
110: my $ccdomain=$ENV{'form.ccdomain'};
1.4 www 111:
112: $ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/;
113: my $krbdefdom=$1;
114: $krbdefdom=~tr/a-z/A-Z/;
1.31 matthew 115: my %param = ( formname => 'document.cu',
116: kerb_def_dom => $krbdefdom
117: );
118: $loginscript = &Apache::loncommon::authform_header(%param);
1.4 www 119:
120: my $defdom=$ENV{'user.domain'};
121:
1.2 www 122: $ccuname=~s/\W//g;
123: $ccdomain=~s/\W//g;
1.25 matthew 124: my $dochead =<<"ENDDOCHEAD";
1.2 www 125: <html>
126: <head>
127: <title>The LearningOnline Network with CAPA</title>
1.31 matthew 128: <script type="text/javascript" language="Javascript">
1.3 www 129:
130: function pclose() {
131: parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
132: "height=350,width=350,scrollbars=no,menubar=no");
133: parmwin.close();
134: }
135:
136: function pjump(type,dis,value,marker,ret,call) {
137: parmwin=window.open("/adm/rat/parameter.html?type="+escape(type)
138: +"&value="+escape(value)+"&marker="+escape(marker)
139: +"&return="+escape(ret)
140: +"&call="+escape(call)+"&name="+escape(dis),"LONCAPAparms",
141: "height=350,width=350,scrollbars=no,menubar=no");
142:
143: }
144:
145: function dateset() {
146: eval("document.cu."+document.cu.pres_marker.value+
147: ".value=document.cu.pres_value.value");
148: pclose();
149: }
150:
151: </script>
1.2 www 152: </head>
153: <body bgcolor="#FFFFFF">
1.25 matthew 154: <img align="right" src="/adm/lonIcons/lonlogos.gif">
155: ENDDOCHEAD
156: my $forminfo =<<"ENDFORMINFO";
157: <form action="/adm/createuser" method="post" name="cu">
158: <input type="hidden" name="phase" value="three">
159: <input type="hidden" name="ccuname" value="$ccuname">
160: <input type="hidden" name="ccdomain" value="$ccdomain">
161: <input type="hidden" name="pres_value" value="" >
162: <input type="hidden" name="pres_type" value="" >
163: <input type="hidden" name="pres_marker" value="" >
164: ENDFORMINFO
1.2 www 165: my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
166: my %incdomains;
167: my %inccourses;
1.24 matthew 168: foreach (%Apache::lonnet::hostdom) {
1.13 www 169: $incdomains{$_}=1;
1.24 matthew 170: }
171: foreach (keys(%ENV)) {
1.2 www 172: if ($_=~/^user\.priv\.cm\.\/(\w+)\/(\w+)/) {
173: $inccourses{$1.'_'.$2}=1;
174: }
1.24 matthew 175: }
1.2 www 176: if ($uhome eq 'no_host') {
1.29 matthew 177: my $home_server_list=
1.32 ! matthew 178: '<option value="default" selected>default</option>'."\n".
! 179: &Apache::loncommon::home_server_option_list($ccdomain);
! 180:
1.26 matthew 181: $r->print(<<ENDNEWUSER);
1.25 matthew 182: $dochead
183: <h1>Create New User</h1>
184: $forminfo
185: <h2>New user "$ccuname" in domain $ccdomain</h2>
1.31 matthew 186: <script type="text/javascript" language="Javascript">
1.20 harris41 187: $loginscript
1.31 matthew 188: </script>
1.20 harris41 189: <input type='hidden' name='makeuser' value='1' />
1.4 www 190: <h3>Personal Data</h3>
1.25 matthew 191: <p>
192: <table>
193: <tr><td>First Name </td>
194: <td><input type='text' name='cfirst' size='15' /></td></tr>
195: <tr><td>Middle Name </td>
196: <td><input type='text' name='cmiddle' size='15' /></td></tr>
197: <tr><td>Last Name </td>
198: <td><input type='text' name='clast' size='15' /></td></tr>
199: <tr><td>Generation </td>
200: <td><input type='text' name='cgen' size='5' /></td></tr>
201: </table>
202: ID/Student Number <input type='text' name='cstid' size='15' /></p>
1.29 matthew 203: Home Server: <select name="hserver" size="1"> $home_server_list </select>
1.25 matthew 204: <hr />
1.4 www 205: <h3>Login Data</h3>
1.31 matthew 206: <p>$generalrule </p>
207: <p>$authformkrb </p>
208: <p>$authformint </p>
209: <p>$authformfsys</p>
210: <p>$authformloc </p>
1.26 matthew 211: ENDNEWUSER
1.25 matthew 212: } else { # user already exists
1.26 matthew 213: $r->print(<<ENDCHANGEUSER);
1.25 matthew 214: $dochead
215: <h1>Change User Privileges</h1>
216: $forminfo
217: <h2>User "$ccuname" in domain $ccdomain </h2>
1.26 matthew 218: ENDCHANGEUSER
1.28 matthew 219: # Get the users information
220: my %userenv = &Apache::lonnet::get('environment',
221: ['firstname','middlename','lastname','generation'],
222: $ccdomain,$ccuname);
223: my %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
224: $r->print(<<END);
225: <hr />
226: <table border="2">
227: <tr>
228: <th>first name</th><th>middle name</th><th>last name</th><th>generation</th>
229: </tr>
230: <tr>
231: END
232: foreach ('firstname','middlename','lastname','generation') {
233: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
234: $r->print(<<"END");
235: <td><input type="text" name="c$_" value="$userenv{$_}" size="15"/></td>
236: END
237: } else {
238: $r->print('<td>'.$userenv{$_}.'</td>');
239: }
240: }
241: $r->print(<<END);
242: </tr>
243: </table>
244: END
1.25 matthew 245: # Build up table of user roles to allow revocation of a role.
1.28 matthew 246: my ($tmp) = keys(%rolesdump);
247: unless ($tmp =~ /^(con_lost|error)/i) {
1.2 www 248: my $now=time;
1.26 matthew 249: $r->print('<hr /><h3>Revoke Existing Roles</h3>'.
1.2 www 250: '<table border=2><tr><th>Revoke</th><th>Role</th><th>Extent</th>'.
1.26 matthew 251: '<th>Start</th><th>End</th>');
1.28 matthew 252: foreach my $area (keys(%rolesdump)) {
253: if ($area!~/^rolesdef/) {
254: my $role = $rolesdump{$area};
255: my $thisrole=$area;
256: $area=~s/\_\w\w$//;
257: my ($role_code,$role_end_time,$role_start_time) =
258: split(/_/,$role);
259: my $bgcol='ffffff';
260: my $allows=0;
261: if ($area=~/^\/(\w+)\/(\d\w+)/) {
262: my %coursedata=
263: &Apache::lonnet::coursedescription($1.'_'.$2);
264: my $carea='Course: '.$coursedata{'description'};
265: $inccourses{$1.'_'.$2}=1;
266: if (&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2)) {
267: $allows=1;
268: }
269: # Compute the background color based on $area
270: $bgcol=$1.'_'.$2;
271: $bgcol=~s/[^8-9b-e]//g;
272: $bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',0,6);
273: if ($area=~/^\/(\w+)\/(\d\w+)\/(\w+)/) {
274: $carea.='<br>Section/Group: '.$3;
275: }
276: $area=$carea;
277: } else {
278: # Determine if current user is able to revoke privileges
279: if ($area=~/^\/(\w+)\//) {
280: if (&Apache::lonnet::allowed('c'.$role_code,$1)) {
281: $allows=1;
282: }
283: } else {
284: if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
285: $allows=1;
286: }
287: }
1.2 www 288: }
1.28 matthew 289: $r->print('<tr bgcolor=#"'.$bgcol.'"><td>');
290: my $active=1;
291: $active=0 if (($role_end_time) && ($now>$role_end_time));
292: if (($active) && ($allows)) {
293: $r->print('<input type="checkbox" name="rev:'
294: .$thisrole.'">');
1.7 www 295: } else {
1.28 matthew 296: $r->print(' ');
1.2 www 297: }
1.28 matthew 298: $r->print('</td><td>'.
299: &Apache::lonnet::plaintext($role_code).
300: '</td><td>'.$area.'</td><td>'.
301: ($role_start_time ? localtime($role_start_time)
302: : ' ' )
303: .'</td><td>'.
304: ($role_end_time ? localtime($role_end_time)
305: : ' ' )
306: ."</td></tr>\n");
1.2 www 307: }
1.28 matthew 308: } # end of foreach (table building loop)
1.2 www 309: $r->print('</table>');
1.28 matthew 310: } # End of unless
1.20 harris41 311: my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
312: if ($currentauth=~/^krb4:/) {
313: $currentauth=~/^krb4:(.*)/;
314: my $krbdefdom2=$1;
1.31 matthew 315: my %param = ( formname => 'document.cu',
316: kerb_def_dom => $krbdefdom
317: );
318: $loginscript = &Apache::loncommon::authform_header(%param);
1.20 harris41 319: }
1.26 matthew 320: # Check for a bad authentication type
1.20 harris41 321: unless ($currentauth=~/^krb4:/ or
322: $currentauth=~/^unix:/ or
323: $currentauth=~/^internal:/ or
324: $currentauth=~/^localauth:/
1.26 matthew 325: ) { # bad authentication scheme
326: if (&Apache::lonnet::allowed('mau',$ENV{'user.domain'})) {
327: $r->print(<<ENDBADAUTH);
1.21 harris41 328: <hr />
1.31 matthew 329: <script type="text/javascript" language="Javascript">
1.21 harris41 330: $loginscript
1.31 matthew 331: </script>
1.20 harris41 332: <font color='#ff0000'>ERROR:</font>
333: This user has an unrecognized authentication scheme ($currentauth).
334: Please specify login data below.
335: <h3>Login Data</h3>
1.31 matthew 336: <p>$generalrule</p>
337: <p>$authformkrb</p>
338: <p>$authformint</p>
339: <p>$authformfsys</p>
340: <p>$authformloc</p>
1.26 matthew 341: ENDBADAUTH
342: } else {
343: # This user is not allowed to modify the users
344: # authentication scheme, so just notify them of the problem
345: $r->print(<<ENDBADAUTH);
346: <hr />
1.31 matthew 347: <script type="text/javascript" language="Javascript">
1.26 matthew 348: $loginscript
1.31 matthew 349: </script>
1.26 matthew 350: <font color="#ff0000"> ERROR: </font>
351: This user has an unrecognized authentication scheme ($currentauth).
352: Please alert a domain coordinator of this situation.
353: <hr />
354: ENDBADAUTH
355: }
356: } else { # Authentication type is valid
1.20 harris41 357: my $authformcurrent='';
1.26 matthew 358: my $authform_other='';
1.20 harris41 359: if ($currentauth=~/^krb4:/) {
360: $authformcurrent=$authformkrb;
1.31 matthew 361: $authform_other="<p>$authformint</p>\n".
362: "<p>$authformfsys</p><p>$authformloc</p>";
1.20 harris41 363: }
364: elsif ($currentauth=~/^internal:/) {
365: $authformcurrent=$authformint;
1.31 matthew 366: $authform_other="<p>$authformkrb</p>".
367: "<p>$authformfsys</p><p>$authformloc</p>";
1.20 harris41 368: }
369: elsif ($currentauth=~/^unix:/) {
370: $authformcurrent=$authformfsys;
1.31 matthew 371: $authform_other="<p>$authformkrb</p>".
372: "<p>$authformint</p><p>$authformloc;</p>";
1.20 harris41 373: }
374: elsif ($currentauth=~/^localauth:/) {
375: $authformcurrent=$authformloc;
1.31 matthew 376: $authform_other="<p>$authformkrb</p>".
377: "<p>$authformint</p><p>$authformfsys</p>";
1.20 harris41 378: }
1.26 matthew 379: $authformcurrent=<<ENDCURRENTAUTH;
1.20 harris41 380: <table border='1'>
381: <tr>
382: <td><font color='#ff0000'>* * * WARNING * * *</font></td>
383: <td><font color='#ff0000'>* * * WARNING * * *</font></td>
384: </tr>
385: <tr><td bgcolor='#cbbcbb'>$authformcurrent</td>
386: <td bgcolor='#cbbcbb'>Changing this value will overwrite existing authentication for the user; you should notify the user of this change.</td></tr>
387: </table>
1.26 matthew 388: ENDCURRENTAUTH
389: if (&Apache::lonnet::allowed('mau',$ENV{'user.domain'})) {
390: # Current user has login modification privileges
391: $r->print(<<ENDOTHERAUTHS);
1.21 harris41 392: <hr />
1.31 matthew 393: <script type="text/javascript" language="Javascript">
1.21 harris41 394: $loginscript
1.31 matthew 395: </script>
1.20 harris41 396: <h3>Change Current Login Data</h3>
1.31 matthew 397: <p>$generalrule</p>
398: <p>$authformnop</p>
399: <p>$authformcurrent</p>
1.20 harris41 400: <h3>Enter New Login Data</h3>
1.26 matthew 401: $authform_other
402: ENDOTHERAUTHS
403: }
404: } ## End of "check for bad authentication type" logic
1.25 matthew 405: } ## End of new user/old user logic
1.20 harris41 406: $r->print('<hr /><h3>Add Roles</h3>');
1.17 www 407: #
408: # Co-Author
409: #
410:
411: if (&Apache::lonnet::allowed('cca',$ENV{'user.domain'})) {
412: my $cuname=$ENV{'user.name'};
413: my $cudom=$ENV{'user.domain'};
414: $r->print(<<ENDCOAUTH);
415: <h4>Construction Space</h4>
416: <table border=2><tr><th>Activate</th><th>Role</th><th>Extent</th>
417: <th>Start</th><th>End</th></tr>
418: <tr>
419: <td><input type=checkbox name="act_$cudom\_$cuname\_ca"></td>
420: <td>Co-Author</td>
421: <td>$cudom\_$cuname</td>
422: <td><input type=hidden name="start_$cudom\_$cuname\_ca" value=''>
423: <a href=
424: "javascript:pjump('date_start','Start Date Co-Author',document.cu.start_$cudom\_$cuname\_ca.value,'start_$cudom\_$cuname\_ca','cu.pres','dateset')">Set Start Date</a></td>
425: <td><input type=hidden name="end_$cudom\_$cuname\_ca" value=''>
426: <a href=
427: "javascript:pjump('date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset')">Set End Date</a></td>
428: </tr>
429: </table>
430: ENDCOAUTH
431: }
1.8 www 432: #
433: # Domain level
434: #
435: $r->print('<h4>Domain Level</h4>'.
436: '<table border=2><tr><th>Activate</th><th>Role</th><th>Extent</th>'.
437: '<th>Start</th><th>End</th></tr>');
1.24 matthew 438: foreach ( sort( keys(%incdomains))) {
1.2 www 439: my $thisdomain=$_;
1.24 matthew 440: foreach ('dc','li','dg','au') {
1.2 www 441: if (&Apache::lonnet::allowed('c'.$_,$thisdomain)) {
1.8 www 442: my $plrole=&Apache::lonnet::plaintext($_);
443: $r->print(<<ENDDROW);
444: <tr>
445: <td><input type=checkbox name="act_$thisdomain\_$_"></td>
446: <td>$plrole</td>
447: <td>$thisdomain</td>
448: <td><input type=hidden name="start_$thisdomain\_$_" value=''>
449: <a href=
450: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$thisdomain\_$_.value,'start_$thisdomain\_$_','cu.pres','dateset')">Set Start Date</a></td>
451: <td><input type=hidden name="end_$thisdomain\_$_" value=''>
452: <a href=
453: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$thisdomain\_$_.value,'end_$thisdomain\_$_','cu.pres','dateset')">Set End Date</a></td>
454: </tr>
455: ENDDROW
1.2 www 456: }
1.24 matthew 457: }
458: }
1.8 www 459: $r->print('</table>');
460: #
461: # Course level
462: #
1.26 matthew 463: $r->print(&course_level_table(%inccourses));
464: $r->print("<hr /><input type=submit value=\"Modify User\">\n");
465: $r->print("</form></body></html>");
1.2 www 466: }
1.1 www 467:
1.4 www 468: # ================================================================= Phase Three
469: sub phase_three {
470: my $r=shift;
1.29 matthew 471: my $uhome=&Apache::lonnet::homeserver($ENV{'form.ccuname'},
472: $ENV{'form.ccdomain'});
1.27 matthew 473: # Error messages
474: my $error = '<font color="#ff0000">Error:</font>';
475: my $end = '</body></html>';
476: # Print header
1.4 www 477: $r->print(<<ENDTHREEHEAD);
478: <html>
479: <head>
480: <title>The LearningOnline Network with CAPA</title>
481: </head>
482: <body bgcolor="#FFFFFF">
1.27 matthew 483: <img align="right" src="/adm/lonIcons/lonlogos.gif">
1.4 www 484: ENDTHREEHEAD
1.27 matthew 485: # Check Inputs
1.29 matthew 486: if (! $ENV{'form.ccuname'} ) {
1.27 matthew 487: $r->print($error.'No login name specified.'.$end);
488: return;
489: }
1.29 matthew 490: if ( $ENV{'form.ccuname'} =~/\W/) {
1.27 matthew 491: $r->print($error.'Invalid login name. '.
492: 'Only letters, numbers, and underscores are valid.'.
493: $end);
494: return;
495: }
1.29 matthew 496: if (! $ENV{'form.ccdomain'} ) {
1.27 matthew 497: $r->print($error.'No domain specified.'.$end);
498: return;
499: }
1.29 matthew 500: if ( $ENV{'form.ccdomain'} =~/\W/) {
1.27 matthew 501: $r->print($error.'Invalid domain name. '.
502: 'Only letters, numbers, and underscores are valid.'.
503: $end);
504: return;
505: }
1.29 matthew 506: if (! exists($ENV{'form.makeuser'})) {
507: # Modifying an existing user, so check the validity of the name
508: if ($uhome eq 'no_host') {
509: $r->print($error.'Unable to determine home server for '.
510: $ENV{'form.ccuname'}.' in domain '.
511: $ENV{'form.ccdomain'}.'.');
512: return;
513: }
514: }
1.27 matthew 515: # Determine authentication method and password for the user being modified
516: my $amode='';
517: my $genpwd='';
518: if ($ENV{'form.login'} eq 'krb') {
519: $amode='krb4';
1.30 matthew 520: $genpwd=$ENV{'form.krbarg'};
1.27 matthew 521: } elsif ($ENV{'form.login'} eq 'int') {
522: $amode='internal';
1.30 matthew 523: $genpwd=$ENV{'form.intarg'};
1.27 matthew 524: } elsif ($ENV{'form.login'} eq 'fsys') {
525: $amode='unix';
1.30 matthew 526: $genpwd=$ENV{'form.fsysarg'};
1.27 matthew 527: } elsif ($ENV{'form.login'} eq 'loc') {
528: $amode='localauth';
529: $genpwd=$ENV{'form.locarg'};
530: $genpwd=" " if (!$genpwd);
1.30 matthew 531: } else {
532: $r->print($error.'Invalid login mode or password'.$end);
533: return;
1.27 matthew 534: }
535: if ($ENV{'form.makeuser'}) {
536: # Create a new user
537: $r->print(<<ENDNEWUSERHEAD);
538: <h1>Create User</h1>
1.29 matthew 539: <h3>Creating user "$ENV{'form.ccuname'}" in domain "$ENV{'form.ccdomain'}"</h2>
1.27 matthew 540: ENDNEWUSERHEAD
541: # Check for the authentication mode and password
542: if (! $amode || ! $genpwd) {
543: $r->print($error.'Invalid login mode or password'.$end);
544: return;
1.18 albertel 545: }
1.29 matthew 546: # Determine desired host
547: my $desiredhost = $ENV{'form.hserver'};
548: if (lc($desiredhost) eq 'default') {
549: $desiredhost = undef;
550: } else {
1.32 ! matthew 551: my %home_servers = &Apache::loncommon::get_home_servers
! 552: ($ENV{'form.ccdomain'});
1.29 matthew 553: if (! exists($home_servers{$desiredhost})) {
554: $r->print($error.'Invalid home server specified');
555: return;
556: }
557: }
1.27 matthew 558: # Call modifyuser
559: my $result = &Apache::lonnet::modifyuser
1.29 matthew 560: ($ENV{'form.ccdomain'},$ENV{'form.ccuname'},$ENV{'form.cstid'},
561: $amode,$genpwd,$ENV{'form.cfirst'},
562: $ENV{'form.cmiddle'},$ENV{'form.clast'},$ENV{'form.cgen'},
563: undef,$desiredhost
1.27 matthew 564: );
565: $r->print('Generating user: '.$result);
1.29 matthew 566: my $home = &Apache::lonnet::homeserver($ENV{'form.ccuname'},
567: $ENV{'form.ccdomain'});
568: $r->print('<br>Home server: '.$home.' '.
569: $Apache::lonnet::libserv{$home});
1.27 matthew 570: } elsif ($ENV{'form.login'} ne '') {
571: # Modify user privileges
572: $r->print(<<ENDMODIFYUSERHEAD);
573: <h1>Change User Privileges</h1>
1.29 matthew 574: <h2>User "$ENV{'form.ccuname'}" in domain "$ENV{'form.ccdomain'}"</h2>
1.27 matthew 575: ENDMODIFYUSERHEAD
576: if (! $amode || ! $genpwd) {
577: $r->print($error.'Invalid login mode or password'.$end);
578: return;
1.20 harris41 579: }
1.27 matthew 580: # Only allow authentification modification if the person has authority
581: if (&Apache::lonnet::allowed('mau',$ENV{'user.domain'})) {
1.20 harris41 582: $r->print('Modifying authentication: '.
1.31 matthew 583: &Apache::lonnet::modifyuserauth(
1.29 matthew 584: $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
1.21 harris41 585: $amode,$genpwd));
1.20 harris41 586: $r->print('<br>Home server: '.&Apache::lonnet::homeserver
1.29 matthew 587: ($ENV{'form.ccuname'},$ENV{'form.ccdomain'}));
1.4 www 588: } else {
1.27 matthew 589: # Okay, this is a non-fatal error.
590: $r->print($error.'You do not have the authority to modify '.
591: 'this users authentification information.');
592: }
1.28 matthew 593: }
594: ##
595: if (! $ENV{'form.makeuser'} ) {
596: # Check for need to change
597: my %userenv = &Apache::lonnet::get
598: ('environment',['firstname','middlename','lastname','generation'],
1.29 matthew 599: $ENV{'form.ccdomain'},$ENV{'form.ccuname'});
1.28 matthew 600: my ($tmp) = keys(%userenv);
601: if ($tmp =~ /^(con_lost|error)/i) {
602: %userenv = ();
603: }
604: # Check to see if we need to change user information
605: foreach ('firstname','middlename','lastname','generation') {
606: # Strip leading and trailing whitespace
607: $ENV{'form.c'.$_} =~ s/(\s+$|^\s+)//g;
608: }
1.29 matthew 609: if (&Apache::lonnet::allowed('mau',$ENV{'form.ccdomain'}) &&
1.28 matthew 610: ($ENV{'form.cfirstname'} ne $userenv{'firstname'} ||
611: $ENV{'form.cmiddlename'} ne $userenv{'middlename'} ||
612: $ENV{'form.clastname'} ne $userenv{'lastname'} ||
613: $ENV{'form.cgeneration'} ne $userenv{'generation'} )) {
614: # Make the change
615: my %changeHash;
616: $changeHash{'firstname'} = $ENV{'form.cfirstname'};
617: $changeHash{'middlename'} = $ENV{'form.cmiddlename'};
618: $changeHash{'lastname'} = $ENV{'form.clastname'};
619: $changeHash{'generation'} = $ENV{'form.cgeneration'};
620: my $putresult = &Apache::lonnet::put
621: ('environment',\%changeHash,
1.29 matthew 622: $ENV{'form.ccdomain'},$ENV{'form.ccuname'});
1.28 matthew 623: if ($putresult eq 'ok') {
624: # Tell the user we changed the name
625: $r->print(<<"END");
626: <table border="2">
627: <caption>User Information Changed</caption>
628: <tr><th> </th>
629: <th>first</th>
630: <th>middle</th>
631: <th>last</th>
632: <th>generation</th></tr>
633: <tr><td>Previous</td>
634: <td>$userenv{'firstname'} </td>
635: <td>$userenv{'middlename'} </td>
636: <td>$userenv{'lastname'} </td>
637: <td>$userenv{'generation'} </td></tr>
638: <tr><td>Changed To</td>
639: <td>$ENV{'form.cfirstname'} </td>
640: <td>$ENV{'form.cmiddlename'} </td>
641: <td>$ENV{'form.clastname'} </td>
642: <td>$ENV{'form.cgeneration'} </td></tr>
643: </table>
644: END
645: } else { # error occurred
646: $r->print("<h2>Unable to successfully change environment for ".
1.29 matthew 647: $ENV{'form.ccuname'}." in domain ".
648: $ENV{'form.ccdomain'}."</h2>");
1.28 matthew 649: }
650: } else { # End of if ($ENV ... ) logic
651: # They did not want to change the users name but we can
652: # still tell them what the name is
653: $r->print(<<"END");
1.29 matthew 654: <h2>User "$ENV{'form.ccuname'}" in domain "$ENV{'form.ccdomain'}"</h2>
1.28 matthew 655: <h4>$userenv{'firstname'} $userenv{'middlename'} $userenv{'lastname'} </h4>
656: <h4>Generation: $userenv{'generation'}</h4>
657: END
658: }
1.4 www 659: }
1.27 matthew 660: ##
1.4 www 661: my $now=time;
1.6 www 662: $r->print('<h3>Modifying Roles</h3>');
1.24 matthew 663: foreach (keys (%ENV)) {
1.27 matthew 664: next if (! $ENV{$_});
665: # Revoke roles
666: if ($_=~/^form\.rev/) {
667: if ($_=~/^form\.rev\:([^\_]+)\_([^\_]+)$/) {
668: $r->print('Revoking '.$2.' in '.$1.': '.
1.29 matthew 669: &Apache::lonnet::assignrole($ENV{'form.ccdomain'},
670: $ENV{'form.ccuname'},$1,$2,$now).'<br>');
1.27 matthew 671: if ($2 eq 'st') {
672: $1=~/^\/(\w+)\/(\w+)/;
673: my $cid=$1.'_'.$2;
674: $r->print('Drop from classlist: '.
675: &Apache::lonnet::critical('put:'.
676: $ENV{'course.'.$cid.'.domain'}.':'.
677: $ENV{'course.'.$cid.'.num'}.':classlist:'.
1.29 matthew 678: &Apache::lonnet::escape($ENV{'form.ccuname'}.':'.
679: $ENV{'form.ccdomain'}).'='.
1.27 matthew 680: &Apache::lonnet::escape($now.':'),
681: $ENV{'course.'.$cid.'.home'}).'<br>');
682: }
683: }
684: } elsif ($_=~/^form\.act/) {
685: if ($_=~/^form\.act\_([^\_]+)\_([^\_]+)\_([^\_]+)$/) {
686: # Activate roles for sections with 3 id numbers
687: # set start, end times, and the url for the class
688: my $start = ( $ENV{'form.start_'.$1.'_'.$2} ?
689: $ENV{'form.start_'.$1.'_'.$2} :
690: $now );
691: my $end = ( $ENV{'form.end_'.$1.'_'.$2} ?
692: $ENV{'form.end_'.$1.'_'.$2} :
693: 0 );
694: my $url='/'.$1.'/'.$2;
695: if ($ENV{'form.sec_'.$1.'_'.$2.'_'.$3}) {
696: $url.='/'.$ENV{'form.sec_'.$1.'_'.$2.'_'.$3};
697: }
698: # Assign the role and report it
699: $r->print('Assigning: '.$3.' in '.$url.': '.
700: &Apache::lonnet::assignrole(
1.29 matthew 701: $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
1.27 matthew 702: $url,$3,$end,$start).
703: '<br>');
704: # Handle students differently
705: if ($3 eq 'st') {
706: $url=~/^\/(\w+)\/(\w+)/;
707: my $cid=$1.'_'.$2;
708: $r->print('Add to classlist: '.
709: &Apache::lonnet::critical(
710: 'put:'.$ENV{'course.'.$cid.'.domain'}.':'.
711: $ENV{'course.'.$cid.'.num'}.':classlist:'.
712: &Apache::lonnet::escape(
1.29 matthew 713: $ENV{'form.ccuname'}.':'.
714: $ENV{'form.ccdomain'} ).'='.
1.27 matthew 715: &Apache::lonnet::escape($end.':'.$start),
716: $ENV{'course.'.$cid.'.home'})
717: .'<br>');
718: }
719: } elsif ($_=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
720: # Activate roles for sections with two id numbers
721: # set start, end times, and the url for the class
722: my $start = ( $ENV{'form.start_'.$1.'_'.$2} ?
723: $ENV{'form.start_'.$1.'_'.$2} :
724: $now );
725: my $end = ( $ENV{'form.end_'.$1.'_'.$2} ?
726: $ENV{'form.end_'.$1.'_'.$2} :
727: 0 );
728: my $url='/'.$1.'/';
729: # Assign the role and report it.
730: $r->print('Assigning: '.$2.' in '.$url.': '.
731: &Apache::lonnet::assignrole(
1.29 matthew 732: $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
1.27 matthew 733: $url,$2,$end,$start)
734: .'<br>');
1.10 www 735: }
1.27 matthew 736: }
737: } # End of foreach (keys(%ENV))
1.5 www 738: $r->print('</body></html>');
1.4 www 739: }
740:
1.2 www 741: # ================================================================ Main Handler
742: sub handler {
743: my $r = shift;
744:
745: if ($r->header_only) {
746: $r->content_type('text/html');
747: $r->send_http_header;
748: return OK;
749: }
750:
751: if ((&Apache::lonnet::allowed('cta',$ENV{'request.course.id'})) ||
752: (&Apache::lonnet::allowed('cin',$ENV{'request.course.id'})) ||
753: (&Apache::lonnet::allowed('ccr',$ENV{'request.course.id'})) ||
754: (&Apache::lonnet::allowed('cep',$ENV{'request.course.id'})) ||
1.19 www 755: (&Apache::lonnet::allowed('cca',$ENV{'user.domain'})) ||
1.2 www 756: (&Apache::lonnet::allowed('mau',$ENV{'user.domain'}))) {
757: $r->content_type('text/html');
758: $r->send_http_header;
759: unless ($ENV{'form.phase'}) {
760: &phase_one($r);
761: }
762: if ($ENV{'form.phase'} eq 'two') {
763: &phase_two($r);
1.4 www 764: } elsif ($ENV{'form.phase'} eq 'three') {
765: &phase_three($r);
1.2 www 766: }
1.1 www 767: } else {
768: $ENV{'user.error.msg'}=
1.9 albertel 769: "/adm/createuser:mau:0:0:Cannot modify user data";
1.1 www 770: return HTTP_NOT_ACCEPTABLE;
771: }
772: return OK;
773: }
1.26 matthew 774:
1.27 matthew 775: #-------------------------------------------------- functions for &phase_two
1.26 matthew 776: sub course_level_table {
777: my %inccourses = @_;
778: my $table = '';
779: foreach (sort( keys(%inccourses))) {
780: my $thiscourse=$_;
781: my $protectedcourse=$_;
782: $thiscourse=~s:_:/:g;
783: my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
784: my $area=$coursedata{'description'};
785: my $bgcol=$thiscourse;
786: $bgcol=~s/[^8-9b-e]//g;
787: $bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',0,6);
788: foreach ('st','ta','ep','ad','in','cc') {
789: if (&Apache::lonnet::allowed('c'.$_,$thiscourse)) {
790: my $plrole=&Apache::lonnet::plaintext($_);
791: $table .= <<ENDEXTENT;
792: <tr bgcolor="#$bgcol">
793: <td><input type="checkbox" name="act_$protectedcourse\_$_"></td>
794: <td>$plrole</td>
795: <td>$area</td>
796: ENDEXTENT
797: if ($_ ne 'cc') {
798: $table .= <<ENDSECTION;
799: <td><input type="text" size="5" name="sec_$protectedcourse\_$_"></td>
800: ENDSECTION
801: } else {
802: $table .= <<ENDSECTION;
803: <td> </td>
804: ENDSECTION
805: }
806: $table .= <<ENDTIMEENTRY;
807: <td><input type=hidden name="start_$protectedcourse\_$_" value=''>
808: <a href=
809: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$_.value,'start_$protectedcourse\_$_','cu.pres','dateset')">Set Start Date</a></td>
810: <td><input type=hidden name="end_$protectedcourse\_$_" value=''>
811: <a href=
812: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$_.value,'end_$protectedcourse\_$_','cu.pres','dateset')">Set End Date</a></td>
813: ENDTIMEENTRY
814: $table.= "</tr>\n";
815: }
816: }
817: }
818: return '' if ($table eq ''); # return nothing if there is nothing
819: # in the table
820: my $result = <<ENDTABLE;
821: <h4>Course Level</h4>
822: <table border=2><tr><th>Activate</th><th>Role</th><th>Extent</th>
823: <th>Group/Section</th><th>Start</th><th>End</th></tr>
824: $table
825: </table>
826: ENDTABLE
827: return $result;
828: }
1.27 matthew 829: #---------------------------------------------- end functions for &phase_two
1.29 matthew 830:
831: #--------------------------------- functions for &phase_two and &phase_three
832:
833: #--------------------------end of functions for &phase_two and &phase_three
1.1 www 834:
835: 1;
836: __END__
1.2 www 837:
838:
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