Add all the source codes into the github.

1 files changed, 194 insertions, 0 deletions

diff --git a/web/webqtl/schema/ShowSchemaPage.py b/web/webqtl/schema/ShowSchemaPage.py
new file mode 100755
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+++ b/web/webqtl/schema/ShowSchemaPage.py
@@ -0,0 +1,194 @@
+# Copyright (C) University of Tennessee Health Science Center, Memphis, TN.
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License
+# as published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the GNU Affero General Public License for more details.
+#
+# This program is available from Source Forge: at GeneNetwork Project
+# (sourceforge.net/projects/genenetwork/).
+#
+# Contact Drs. Robert W. Williams and Xiaodong Zhou (2010)
+# at rwilliams@uthsc.edu and xzhou15@uthsc.edu
+#
+#
+#
+# This module is used by GeneNetwork project (www.genenetwork.org)
+#
+# Created by GeneNetwork Core Team 2010/08/10
+#
+# Last updated by GeneNetwork Core Team 2010/10/20
+
+import sys
+
+from htmlgen import HTMLgen2 as HT
+
+from base.templatePage import templatePage
+from base import webqtlConfig
+from utility import webqtlUtil
+
+
+
+###################################################
+#Description: show the schema of webqtl's database#
+#Author: Hongqiang Li                             #
+#Version: 1.0                                     #
+###################################################
+
+class ShowSchemaPage(templatePage):
+    def __init__(self,fd):
+	cookies = fd.cookies
+        sys.stderr = sys.stdout
+        templatePage.__init__(self, fd)
+        body = HT.SimpleDocument()
+
+        ###############################################################################
+        #get user's privilege from cookie, if the user doesn't have enough privilege, #
+        #he won't see the update comment icon                                         #
+        ###############################################################################
+        ShowUpdateIcon = False 
+
+        if not self.openMysql():
+           return
+
+        Cursor_WebQtl = Cursor_Comment = self.cursor
+
+        if webqtlConfig.USERDICT[self.privilege] >= webqtlConfig.USERDICT['user']:
+			ShowUpdateIcon = True
+
+        ##################
+        #show description#
+        ##################
+        body.append('<BR>')
+        body.append('<H1>')
+        body.append('Description of Schema')
+        if ShowUpdateIcon:
+        #{
+            # Modified by Hongqiang Li
+            # Image_Update = HT.Image('http://web2qtl.utmem.edu/images/modify.gif')
+            Image_Update = HT.Image('/images/modify.gif')
+            #
+            Href_Update = HT.Href(webqtlConfig.CGIDIR+'main.py?FormID=schemaShowComment&TableName=Description_of_Schema', Image_Update)
+            body.append(Href_Update)
+        #}
+        body.append('</H1>')
+         
+        Cursor_WebQtl.execute('select Comment from TableComments where TableName=\'Description_of_Schema\'')
+        Comment = Cursor_WebQtl.fetchone();
+        if Comment:
+            if str(Comment[0])!='None':
+                body.append(Comment[0])
+
+        body.append('<HR WIDTH=100%>')
+        body.append('<H2>Tables</H2>')
+
+        ##################
+        #show table names#
+        ##################
+        Cursor_WebQtl.execute('show tables')
+        Tables=Cursor_WebQtl.fetchall()
+        BlockedTables = ['User', 'TableComments', 'TableFieldAnnotation', 'ProbeSetXRef_TEMP', 'DBList', 'DBType', 'HumanGene', 'LCorr', 'Temp', 'TempData']
+        for i in range(0, len(Tables)):
+        #{
+            TableName = Tables[i][0]
+            if TableName in BlockedTables: #skip the table who is blocked
+                continue
+
+            HrefTable_Schema = HT.Href(webqtlConfig.CGIDIR+'main.py?FormID=schemaShowPage#'+TableName, TableName)
+            body.append(str(HrefTable_Schema)+'<BR>')
+        #}
+        body.append('<hr width=100%>')
+    
+        for i in range(0, len(Tables)):
+        #{
+            TableName = Tables[i][0]
+            if TableName in BlockedTables: #skip the table who is blocked
+                continue
+
+            #####################
+            #get table's comment#
+            #####################
+            SqlCmd = 'select Comment from TableComments where TableName=\'%s\'' %(TableName)
+            Cursor_WebQtl.execute(SqlCmd)
+            Comment = Cursor_WebQtl.fetchall()
+
+            ####################################
+            #get the content of a table's schma#
+            ####################################
+            Cursor_WebQtl.execute('desc %s' %(TableName))
+            TableDesc = Cursor_WebQtl.fetchall();
+
+            HtmlTR_Schema = []
+            for row in range(0, len(TableDesc)):
+            #{
+                HtmlTD_Schema = []
+                for col in range(0, len(TableDesc[row])):
+                    if str(TableDesc[row][col])=='None' or str(TableDesc[row][col])=='': #just means I don't want show 'None' *_^
+                       HtmlTD_Schema.append('&nbsp;')
+                    else:
+                       HtmlTD_Schema.append(TableDesc[row][col])
+
+                ##############################
+                #get table fileds' annotation#
+                ##############################
+                TableField = TableName+'.'+TableDesc[row][0]
+                Cursor_WebQtl.execute('select Annotation, Foreign_Key from TableFieldAnnotation where TableField=%s', (TableField))
+                Annotation = Cursor_WebQtl.fetchone();
+                if Annotation:
+                #{
+                    if str(Annotation[1])=='None' or str(Annotation[1])=='':
+                        HtmlTD_Schema.append('&nbsp;')
+                    else:
+                        HtmlTD_Schema.append(Annotation[1])
+                    if str(Annotation[0])=='None' or str(Annotation[0])=='':
+                        HtmlTD_Schema.append('&nbsp;')
+                    else:
+                        HtmlTD_Schema.append(Annotation[0])
+                #}
+                else:
+                #{
+                    HtmlTD_Schema.append('&nbsp;')
+                    HtmlTD_Schema.append('&nbsp;')
+                #}
+
+            	HtmlTR_Schema.append(HtmlTD_Schema)
+            #}
+
+            ###############################
+            #Html code of a table's schema#
+            ###############################
+            body.append(HT.NAME(TableName, TableName))
+            if ShowUpdateIcon:
+            #{
+                # Modified by Hongqiang Li
+                #Image_Update = HT.Image('http://web2qtl.utmem.edu/images/modify.gif')
+                Image_Update = HT.Image('/images/modify.gif')
+                #
+                Href_Update = HT.Href(webqtlConfig.CGIDIR+'main.py?FormID=schemaShowComment&TableName=%s' %(TableName), Image_Update)
+                body.append(Href_Update)
+            #}
+            body.append('<BR><BR>')
+
+            body.append('<B>Comment:</B><BR>')
+            #body.append("<I>")
+            if Comment:
+                if str(Comment[0][0])!='None':
+                    for content in Comment[0][0].split('\n'):
+                        body.append(content)
+                        body.append('<BR>')
+            #body.append("</I>")
+
+            HtmlTable_Schema = HT.Table(width='0%', heading=['Field', 'Type', 'Null', 'Key', 'Default', 'Extra', 'Foreign_Key', 'Annotation'], body = HtmlTR_Schema)
+            body.append(HtmlTable_Schema)
+            body.append('<hr width=100%>')
+        #}
+
+        self.dict['body'] = body
+
+
+