Mercurial > sqlpython

annotate sqlpyPlus.py @ 25:c99853267a44

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introducing parameters
author devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
date Wed, 19 Dec 2007 15:37:45 -0500
parents 8b55aaa52ce9
children bb3fb24b6f5f
rev   line source
0
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1 """sqlpyPlus - extra features (inspired by Oracle SQL*Plus) for Luca Canali's sqlpython.py
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2
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3 Features include:
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4 - SQL*Plus-style bind variables
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5 - Query result stored in special bind variable ":_" if one row, one item
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6 - SQL buffer with list, run, ed, get, etc.; unlike SQL*Plus, buffer stores session's full history
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7 - @script.sql loads and runs (like SQL*Plus)
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8 - ! runs operating-system command
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9 - show and set to control sqlpython parameters
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10 - SQL*Plus-style describe, spool
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11 - write sends query result directly to file
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12 - comments shows table and column comments
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13 - compare ... to ... graphically compares results of two queries
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14 - commands are case-insensitive
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15
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16 Use 'help' within sqlpython for details.
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17
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18 Compatible with sqlpython v1.3
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19
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20 Set bind variables the hard (SQL*Plus) way
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21 exec :b = 3
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22 or with a python-like shorthand
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23 :b = 3
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24
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25 - catherinedevlin.blogspot.com May 31, 2006
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26 """
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27 # note in cmd.cmd about supporting emacs commands?
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28
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29 descQueries = {
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30 'TABLE': ("""
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31 atc.column_name,
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32 CASE atc.nullable WHEN 'Y' THEN 'NULL' ELSE 'NOT NULL' END "Null?",
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33 atc.data_type ||
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34 CASE atc.data_type WHEN 'DATE' THEN ''
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35 ELSE '(' ||
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36 CASE atc.data_type WHEN 'NUMBER' THEN TO_CHAR(atc.data_precision) ||
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37 CASE atc.data_scale WHEN 0 THEN ''
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38 ELSE ',' || TO_CHAR(atc.data_scale) END
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39 ELSE TO_CHAR(atc.data_length) END
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40 END ||
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41 CASE atc.data_type WHEN 'DATE' THEN '' ELSE ')' END
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42 data_type
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43 FROM all_tab_columns atc
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44 WHERE atc.table_name = :object_name
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45 AND atc.owner = :owner
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46 ORDER BY atc.column_id;""",),
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47 'PROCEDURE': ("""
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48 argument_name,
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49 data_type,
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50 in_out,
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51 default_value
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52 FROM all_arguments
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53 WHERE object_name = :object_name
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54 AND owner = :owner
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55 AND package_name IS NULL
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56 AND argument_name IS NOT NULL
5
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57 ORDER BY sequence;""",),
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58 'PackageObjects':("""
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59 SELECT DISTINCT object_name
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60 FROM all_arguments
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61 WHERE package_name = :package_name
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62 AND owner = :owner""",),
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63 'PackageObjArgs':("""
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64 object_name,
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65 argument_name,
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66 data_type,
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67 in_out,
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68 default_value
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69 FROM all_arguments
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70 WHERE package_name = :package_name
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71 AND object_name = :object_name
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72 AND owner = :owner
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73 AND argument_name IS NOT NULL
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74 ORDER BY sequence""",),
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75 'TRIGGER':("""
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76 description
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77 FROM all_triggers
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78 WHERE owner = :owner
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79 AND trigger_name = :object_name
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80 """,
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81 """
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82 table_owner,
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83 base_object_type,
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84 table_name,
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85 column_name,
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86 when_clause,
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87 status,
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88 action_type,
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89 crossedition
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90 FROM all_triggers
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91 WHERE owner = :owner
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92 AND trigger_name = :object_name
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93 \\t
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94 """,
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95 ),
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96 'INDEX':("""
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97 index_type,
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98 table_owner,
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99 table_name,
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100 table_type,
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101 uniqueness,
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102 compression,
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103 partitioned,
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104 temporary,
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105 generated,
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106 secondary,
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107 dropped,
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108 visibility
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109 FROM all_indexes
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110 WHERE owner = :owner
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111 AND index_name = :object_name
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112 \\t
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113 """,)
4
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114 }
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115 descQueries['VIEW'] = descQueries['TABLE']
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116 descQueries['FUNCTION'] = descQueries['PROCEDURE']
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117
0
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118 queries = {
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119 'resolve': """
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120 SELECT object_type, object_name, owner FROM (
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121 SELECT object_type, object_name, user owner, 1 priority
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122 FROM user_objects
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123 WHERE object_name = :objName
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124 UNION ALL
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125 SELECT ao.object_type, ao.object_name, ao.owner, 2 priority
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126 FROM all_objects ao
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127 JOIN user_synonyms us ON (us.table_owner = ao.owner AND us.table_name = ao.object_name)
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128 WHERE us.synonym_name = :objName
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129 AND ao.object_type != 'SYNONYM'
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130 UNION ALL
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131 SELECT ao.object_type, ao.object_name, ao.owner, 3 priority
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132 FROM all_objects ao
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133 JOIN all_synonyms asyn ON (asyn.table_owner = ao.owner AND asyn.table_name = ao.object_name)
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134 WHERE asyn.synonym_name = :objName
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135 AND ao.object_type != 'SYNONYM'
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136 AND asyn.owner = 'PUBLIC'
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137 UNION ALL
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138 SELECT 'DIRECTORY' object_type, dir.directory_name, dir.owner, 6 priority
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139 FROM all_directories dir
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140 WHERE dir.directory_name = :objName
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141 UNION ALL
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142 SELECT 'DATABASE LINK' object_type, db_link, owner, 7 priority
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143 FROM all_db_links dbl
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144 WHERE dbl.db_link = :objName
0
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145 ) ORDER BY priority ASC""",
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146 'tabComments': """
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147 SELECT comments
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148 FROM all_tab_comments
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149 WHERE owner = :owner
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150 AND table_name = :table_name""",
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151 'colComments': """
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152 atc.column_name,
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153 acc.comments
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154 FROM all_tab_columns atc
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155 JOIN all_col_comments acc ON (atc.owner = acc.owner and atc.table_name = acc.table_name and atc.column_name = acc.column_name)
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156 WHERE atc.table_name = :object_name
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157 AND atc.owner = :owner
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158 ORDER BY atc.column_id;""",
10
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159 #thanks to Senora.pm for "refs"
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160 'refs': """
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161 NULL referenced_by,
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162 c2.table_name references,
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163 c1.constraint_name constraint
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164 FROM
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165 user_constraints c1,
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166 user_constraints c2
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167 WHERE
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168 c1.table_name = :object_name
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169 and c1.constraint_type ='R'
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170 and c1.r_constraint_name = c2.constraint_name
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171 and c1.r_owner = c2.owner
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172 and c1.owner = :owner
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173 UNION
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174 SELECT c1.table_name referenced_by,
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175 NULL references,
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176 c1.constraint_name constraint
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177 FROM
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178 user_constraints c1,
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179 user_constraints c2
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180 WHERE
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181 c2.table_name = :object_name
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182 and c1.constraint_type ='R'
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183 and c1.r_constraint_name = c2.constraint_name
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184 and c1.r_owner = c2.owner
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185 and c1.owner = :owner
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186 """
0
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187 }
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188
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189 import sys, os, re, sqlpython, cx_Oracle, pyparsing, flagReader
0
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190
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191 if float(sys.version[:3]) < 2.3:
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192 def enumerate(lst):
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193 return zip(range(len(lst)), lst)
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194
0
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195 class SoftwareSearcher(object):
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196 def __init__(self, softwareList, purpose):
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197 self.softwareList = softwareList
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198 self.purpose = purpose
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199 self.software = None
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200 def invoke(self, *args):
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201 if not self.software:
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202 (self.software, self.invokeString) = self.find()
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203 argTuple = tuple([self.software] + list(args))
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204 os.system(self.invokeString % argTuple)
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205 def find(self):
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206 if self.purpose == 'text editor':
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207 software = os.environ.get('EDITOR')
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208 if software:
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209 return (software, '%s %s')
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210 for (n, (software, invokeString)) in enumerate(self.softwareList):
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211 if os.path.exists(software):
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212 if n > (len(self.softwareList) * 0.7):
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213 print """
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214
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215 Using %s. Note that there are better options available for %s,
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216 but %s couldn't find a better one in your PATH.
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217 Feel free to open up %s
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218 and customize it to find your favorite %s program.
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219
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220 """ % (software, self.purpose, __file__, __file__, self.purpose)
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221 return (software, invokeString)
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222 stem = os.path.split(software)[1]
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223 for p in os.environ['PATH'].split(os.pathsep):
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224 if os.path.exists(os.sep.join([p, stem])):
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225 return (stem, invokeString)
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226 raise (OSError, """Could not find any %s programs. You will need to install one,
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227 or customize %s to make it aware of yours.
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228 Looked for these programs:
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229 %s""" % (self.purpose, __file__, "\n".join([s[0] for s in self.softwareList])))
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230 #v2.4: %s""" % (self.purpose, __file__, "\n".join(s[0] for s in self.softwareList)))
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231
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232 softwareLists = {
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233 'diff/merge': [
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234 ('/usr/bin/meld',"%s %s %s"),
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235 ('/usr/bin/kdiff3',"%s %s %s"),
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236 (r'C:\Program Files\Araxis\Araxis Merge v6.5\Merge.exe','"%s" %s %s'),
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237 (r'C:\Program Files\TortoiseSVN\bin\TortoiseMerge.exe', '"%s" /base:"%s" /mine:"%s"'),
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238 ('FileMerge','%s %s %s'),
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239 ('kompare','%s %s %s'),
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240 ('WinMerge','%s %s %s'),
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241 ('xxdiff','%s %s %s'),
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242 ('fldiff','%s %s %s'),
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243 ('gtkdiff','%s %s %s'),
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244 ('tkdiff','%s %s %s'),
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245 ('gvimdiff','%s %s %s'),
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246 ('diff',"%s %s %s"),
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247 (r'c:\windows\system32\comp.exe',"%s %s %s")],
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248 'text editor': [
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249 ('gedit', '%s %s'),
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250 ('textpad', '%s %s'),
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251 ('notepad.exe', '%s %s'),
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252 ('pico', '%s %s'),
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253 ('emacs', '%s %s'),
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254 ('vim', '%s %s'),
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255 ('vi', '%s %s'),
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256 ('ed', '%s %s'),
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257 ('edlin', '%s %s')
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258 ]
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259 }
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260
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261 diffMergeSearcher = SoftwareSearcher(softwareLists['diff/merge'],'diff/merge')
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262 editSearcher = SoftwareSearcher(softwareLists['text editor'], 'text editor')
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263 editor = os.environ.get('EDITOR')
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264 if editor:
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265 editSearcher.find = lambda: (editor, "%s %s")
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266
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267 class CaselessDict(dict):
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268 """dict with case-insensitive keys.
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269
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270 Posted to ASPN Python Cookbook by Jeff Donner - http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/66315"""
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271 def __init__(self, other=None):
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272 if other:
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273 # Doesn't do keyword args
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274 if isinstance(other, dict):
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275 for k,v in other.items():
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276 dict.__setitem__(self, k.lower(), v)
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277 else:
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278 for k,v in other:
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279 dict.__setitem__(self, k.lower(), v)
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280 def __getitem__(self, key):
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281 return dict.__getitem__(self, key.lower())
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282 def __setitem__(self, key, value):
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283 dict.__setitem__(self, key.lower(), value)
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284 def __contains__(self, key):
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285 return dict.__contains__(self, key.lower())
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286 def has_key(self, key):
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287 return dict.has_key(self, key.lower())
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diff changeset
288 def get(self, key, def_val=None):
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diff changeset
289 return dict.get(self, key.lower(), def_val)
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parents:
diff changeset
290 def setdefault(self, key, def_val=None):
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parents:
diff changeset
291 return dict.setdefault(self, key.lower(), def_val)
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diff changeset
292 def update(self, other):
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diff changeset
293 for k,v in other.items():
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diff changeset
294 dict.__setitem__(self, k.lower(), v)
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295 def fromkeys(self, iterable, value=None):
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296 d = CaselessDict()
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297 for k in iterable:
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diff changeset
298 dict.__setitem__(d, k.lower(), value)
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diff changeset
299 return d
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diff changeset
300 def pop(self, key, def_val=None):
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diff changeset
301 return dict.pop(self, key.lower(), def_val)
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302
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303 class Parser(object):
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304 comment_def = "--" + pyparsing.ZeroOrMore(pyparsing.CharsNotIn("\n"))
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305 def __init__(self, scanner, retainSeparator=True):
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306 self.scanner = scanner
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307 self.scanner.ignore(pyparsing.sglQuotedString)
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diff changeset
308 self.scanner.ignore(pyparsing.dblQuotedString)
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parents:
diff changeset
309 self.scanner.ignore(self.comment_def)
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parents:
diff changeset
310 self.scanner.ignore(pyparsing.cStyleComment)
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diff changeset
311 self.retainSeparator = retainSeparator
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parents:
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312 def separate(self, txt):
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313 itms = []
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314 for (sqlcommand, start, end) in self.scanner.scanString(txt):
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parents:
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315 if sqlcommand:
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parents:
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316 if type(sqlcommand[0]) == pyparsing.ParseResults:
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parents:
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317 if self.retainSeparator:
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parents:
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318 itms.append("".join(sqlcommand[0]))
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parents:
diff changeset
319 else:
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parents:
diff changeset
320 itms.append(sqlcommand[0][0])
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parents:
diff changeset
321 else:
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parents:
diff changeset
322 if sqlcommand[0]:
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parents:
diff changeset
323 itms.append(sqlcommand[0])
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parents:
diff changeset
324 return itms
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parents:
diff changeset
325
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parents:
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326 pipeSeparator = Parser(pyparsing.SkipTo((pyparsing.Literal('|') ^ pyparsing.StringEnd()), include=True), retainSeparator=False)
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parents:
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327 bindScanner = Parser(pyparsing.Literal(':') + pyparsing.Word( pyparsing.alphanums + "_$#" ))
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parents:
diff changeset
328 commandSeparator = Parser(pyparsing.SkipTo((pyparsing.Literal(';') ^ pyparsing.StringEnd()), include=True))
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parents:
diff changeset
329
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parents:
diff changeset
330 def findBinds(target, existingBinds, givenBindVars = {}):
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parents:
diff changeset
331 result = givenBindVars
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parents:
diff changeset
332 for finding, startat, endat in bindScanner.scanner.scanString(target):
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parents:
diff changeset
333 varname = finding[1]
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parents:
diff changeset
334 try:
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parents:
diff changeset
335 result[varname] = existingBinds[varname]
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parents:
diff changeset
336 except KeyError:
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parents:
diff changeset
337 if not givenBindVars.has_key(varname):
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parents:
diff changeset
338 print 'Bind variable %s not defined.' % (varname)
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parents:
diff changeset
339 return result
3
cd23cd62de3c history working pretty well
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parents: 2
diff changeset
340
0
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parents:
diff changeset
341 class sqlpyPlus(sqlpython.sqlpython):
21
8b55aaa52ce9 working on load, and preserving stdin/out
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parents: 20
diff changeset
342 defaultExtension = 'sql'
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parents: 20
diff changeset
343 multilineCommands = '''select insert update delete tselect
8b55aaa52ce9 working on load, and preserving stdin/out
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 20
diff changeset
344 create drop alter'''.split()
0
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parents:
diff changeset
345 def __init__(self):
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parents:
diff changeset
346 sqlpython.sqlpython.__init__(self)
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parents:
diff changeset
347 self.binds = CaselessDict()
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parents:
diff changeset
348 self.sqlBuffer = []
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parents:
diff changeset
349 self.settable = ['maxtselctrows', 'maxfetch', 'autobind', 'failover', 'timeout'] # settables must be lowercase
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parents:
diff changeset
350 self.stdoutBeforeSpool = sys.stdout
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parents:
diff changeset
351 self.spoolFile = None
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parents:
diff changeset
352 self.autobind = False
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parents:
diff changeset
353 self.failover = False
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parents:
diff changeset
354 def default(self, arg, do_everywhere=False):
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parents:
diff changeset
355 sqlpython.sqlpython.default(self, arg, do_everywhere)
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parents:
diff changeset
356 self.sqlBuffer.append(self.query)
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parents:
diff changeset
357
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parents:
diff changeset
358 # overrides cmd's parseline
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parents:
diff changeset
359 shortcuts = {'?': 'help', '@': 'getrun', '!': 'shell', ':': 'setbind', '\\': 'psql'}
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parents:
diff changeset
360 def parseline(self, line):
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parents:
diff changeset
361 """Parse the line into a command name and a string containing
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parents:
diff changeset
362 the arguments. Returns a tuple containing (command, args, line).
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
363 'command' and 'args' may be None if the line couldn't be parsed.
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catherine@serenity.wpafb.af.mil
parents:
diff changeset
364 Overrides cmd.cmd.parseline to accept variety of shortcuts.."""
20
d6d64c2e3b98 shortcuts
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parents: 16
diff changeset
365
d6d64c2e3b98 shortcuts
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 16
diff changeset
366 cmd, arg. line = sqlpython.parseline(self, line)
d6d64c2e3b98 shortcuts
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 16
diff changeset
367 if cmd in ('select', 'sleect', 'insert', 'update', 'delete', 'describe',
14
1300a997d319 find works
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 13
diff changeset
368 'desc', 'comments', 'pull', 'refs', 'desc', 'triggers', 'find') \
20
d6d64c2e3b98 shortcuts
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 16
diff changeset
369 and not hasattr(self, 'curs'):
0
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parents:
diff changeset
370 print 'Not connected.'
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catherine@serenity.wpafb.af.mil
parents:
diff changeset
371 return '', '', ''
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parents:
diff changeset
372 return cmd, arg, line
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parents:
diff changeset
373
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diff changeset
374 def precmd(self, line):
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parents:
diff changeset
375 """Hook method executed just before the command line is
9c87fa772ec1 before big refactor
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parents:
diff changeset
376 interpreted, but after the input prompt is generated and issued.
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catherine@serenity.wpafb.af.mil
parents:
diff changeset
377 Makes commands case-insensitive (but unfortunately does not alter command completion).
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catherine@serenity.wpafb.af.mil
parents:
diff changeset
378 """
4
23c3a58d7804 about to strip out tselect
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parents: 3
diff changeset
379
1
8fa146b9a2d7 reworking multiline
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 0
diff changeset
380 '''
0
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catherine@serenity.wpafb.af.mil
parents:
diff changeset
381 pipedCommands = pipeSeparator.separate(line)
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catherine@serenity.wpafb.af.mil
parents:
diff changeset
382 if len(pipedCommands) > 1:
4
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parents: 3
diff changeset
383 pipefilename = 'sqlpython.pipe.tmp'
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devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 3
diff changeset
384 for (idx, pipedCommand) in enumerate(pipedCommands[:-1]):
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parents: 3
diff changeset
385 savestdout = sys.stdout
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parents: 3
diff changeset
386 f = open(pipefilename,'w')
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parents: 3
diff changeset
387 sys.stdout = f
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devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 3
diff changeset
388 self.precmd(pipedCommand)
23c3a58d7804 about to strip out tselect
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 3
diff changeset
389 self.onecmd(pipedCommand)
23c3a58d7804 about to strip out tselect
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 3
diff changeset
390 self.postcmd(False, pipedCommands[0])
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devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 3
diff changeset
391 f.close()
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parents: 3
diff changeset
392 sys.stdout = savestdout
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parents: 3
diff changeset
393 f = os.popen('%s < %s' % (pipedCommands[idx+1], pipefilename))
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parents: 3
diff changeset
394 f.read()
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parents: 3
diff changeset
395
1
8fa146b9a2d7 reworking multiline
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 0
diff changeset
396 '''
0
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catherine@serenity.wpafb.af.mil
parents:
diff changeset
397 try:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
398 args = line.split(None,1)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
399 args[0] = args[0].lower()
2
59903dcaf327 working on history
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 1
diff changeset
400 statement = ' '.join(args)
4
23c3a58d7804 about to strip out tselect
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 3
diff changeset
401 if args[0] in self.multiline:
2
59903dcaf327 working on history
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 1
diff changeset
402 statement = sqlpython.finishStatement(statement)
1
8fa146b9a2d7 reworking multiline
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 0
diff changeset
403 return statement
0
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
404 except Exception:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
405 return line
1
8fa146b9a2d7 reworking multiline
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 0
diff changeset
406
7
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
407 def onecmd_plus_hooks(self, line):
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
408 line = self.precmd(line)
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
409 stop = self.onecmd(line)
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
410 stop = self.postcmd(stop, line)
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
411
0
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
412 def do_shortcuts(self,arg):
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parents:
diff changeset
413 """Lists available first-character shortcuts
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parents:
diff changeset
414 (i.e. '!dir' is equivalent to 'shell dir')"""
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
415 for (scchar, scto) in self.shortcuts.items():
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
416 print '%s: %s' % (scchar, scto)
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parents:
diff changeset
417
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catherine@serenity.wpafb.af.mil
parents:
diff changeset
418 def colnames(self):
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parents:
diff changeset
419 return [d[0] for d in curs.description]
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catherine@serenity.wpafb.af.mil
parents:
diff changeset
420
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catherine@serenity.wpafb.af.mil
parents:
diff changeset
421 def sql_format_itm(self, itm, needsquotes):
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parents:
diff changeset
422 if itm is None:
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catherine@serenity.wpafb.af.mil
parents:
diff changeset
423 return 'NULL'
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catherine@serenity.wpafb.af.mil
parents:
diff changeset
424 if needsquotes:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
425 return "'%s'" % str(itm)
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catherine@serenity.wpafb.af.mil
parents:
diff changeset
426 return str(itm)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
427 def output_as_insert_statements(self):
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catherine@serenity.wpafb.af.mil
parents:
diff changeset
428 usequotes = [d[1] != cx_Oracle.NUMBER for d in self.curs.description]
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catherine@serenity.wpafb.af.mil
parents:
diff changeset
429 def formatRow(row):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
430 return ','.join(self.sql_format_itm(itm, useq)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
431 for (itm, useq) in zip(row, usequotes))
9c87fa772ec1 before big refactor
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parents:
diff changeset
432 result = ['INSERT INTO %s (%s) VALUES (%s);' %
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
433 (self.tblname, ','.join(self.colnames), formatRow(row))
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
434 for row in self.rows]
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
435 return '\n'.join(result)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
436
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
437 def output_row_as_xml(self, row):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
438 result = [' <%s>\n %s\n </%s>' %
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
439 (colname.lower(), str('' if (itm is None) else itm), colname.lower())
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
440 for (itm, colname) in zip(row, self.colnames)]
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
441 return '\n'.join(result)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
442 def output_as_xml(self):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
443 result = ['<%s>\n%s\n</%s>' %
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
444 (self.tblname, self.output_row_as_xml(row), self.tblname)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
445 for row in self.rows]
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
446 return '\n'.join(result)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
447
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
448 def output_as_html_table(self):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
449 result = ''.join('<th>%s</th>' % c for c in self.colnames)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
450 result = [' <tr>\n %s\n </tr>' % result]
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
451 for row in self.rows:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
452 result.append(' <tr>\n %s\n </tr>' %
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
453 (''.join('<td>%s</td>' %
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
454 str('' if (itm is None) else itm)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
455 for itm in row)))
1
8fa146b9a2d7 reworking multiline
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 0
diff changeset
456 result = '''<table id="%s">
0
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
457 %s
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
458 </table>''' % (self.tblname, '\n'.join(result))
1
8fa146b9a2d7 reworking multiline
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 0
diff changeset
459 return result
0
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
460
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
461 def output_as_list(self, align):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
462 result = []
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
463 colnamelen = max(len(colname) for colname in self.colnames) + 1
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
464 for (idx, row) in enumerate(self.rows):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
465 result.append('\n**** Row: %d' % (idx+1))
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
466 for (itm, colname) in zip(row, self.colnames):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
467 if align:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
468 colname = colname.ljust(colnamelen)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
469 result.append('%s: %s' % (colname, itm))
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
470 return '\n'.join(result)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
471
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
472 tableNameFinder = re.compile(r'from\s+([\w$#_"]+)', re.IGNORECASE | re.MULTILINE | re.DOTALL)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
473 def output(self, outformat, rowlimit):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
474 self.tblname = self.tableNameFinder.search(self.curs.statement).group(1)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
475 self.colnames = [d[0] for d in self.curs.description]
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
476 if outformat == '\\i':
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
477 result = self.output_as_insert_statements()
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
478 elif outformat == '\\x':
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
479 result = self.output_as_xml()
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
480 elif outformat == '\\g':
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
481 result = self.output_as_list(align=False)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
482 elif outformat == '\\G':
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
483 result = self.output_as_list(align=True)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
484 elif outformat in ('\\s', '\\S', '\\c', '\\C'): #csv
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
485 result = []
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
486 if outformat in ('\\s', '\\c'):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
487 result.append(','.join('"%s"' % colname for colname in self.colnames))
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
488 for row in self.rows:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
489 result.append(','.join('"%s"' % ('' if itm is None else itm) for itm in row))
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
490 result = '\n'.join(result)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
491 elif outformat == '\\h':
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
492 result = self.output_as_html_table()
4
23c3a58d7804 about to strip out tselect
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 3
diff changeset
493 elif outformat == '\\t':
5
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
494 rows = [self.colnames]
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
495 rows.extend(list(self.rows))
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
496 transpr = [[rows[y][x] for y in range(len(rows))]for x in range(len(rows[0]))] # matrix transpose
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
497 newdesc = [['ROW N.'+str(y),10] for y in range(len(rows))]
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
498 for x in range(len(self.curs.description)):
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
499 if str(self.curs.description[x][1]) == "<type 'cx_Oracle.BINARY'>": # handles RAW columns
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
500 rname = transpr[x][0]
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
501 transpr[x] = map(binascii.b2a_hex, transpr[x])
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
502 transpr[x][0] = rname
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
503 self.debg=transpr
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
504 newdesc[0][0] = 'COLUMN NAME'
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
505 result = '\n' + sqlpython.pmatrix(transpr,newdesc)
0
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
506 else:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
507 result = sqlpython.pmatrix(self.rows, self.curs.description, self.maxfetch)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
508 return result
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
509
5
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
510 def do_select(self, arg, bindVarsIn=None, override_terminator=None):
0
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
511 """Fetch rows from a table.
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
512
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
513 Limit the number of rows retrieved by appending
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
514 an integer after the terminator
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
515 (example: SELECT * FROM mytable;10 )
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
516
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
517 Output may be formatted by choosing an alternative terminator
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
518 ("help terminators" for details)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
519 """
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
520 bindVarsIn = bindVarsIn or {}
1
8fa146b9a2d7 reworking multiline
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 0
diff changeset
521 self.query = 'select ' + arg
8fa146b9a2d7 reworking multiline
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 0
diff changeset
522 (self.query, terminator, rowlimit) = sqlpython.findTerminator(self.query)
5
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
523 if override_terminator:
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
524 terminator = override_terminator
1
8fa146b9a2d7 reworking multiline
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 0
diff changeset
525 rowlimit = int(rowlimit or 0)
5
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
526 try:
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
527 self.varsUsed = findBinds(self.query, self.binds, bindVarsIn)
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
528 self.curs.execute(self.query, self.varsUsed)
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
529 self.rows = self.curs.fetchmany(min(self.maxfetch, (rowlimit or self.maxfetch)))
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
530 self.desc = self.curs.description
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
531 self.rc = self.curs.rowcount
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
532 if self.rc > 0:
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
533 print '\n' + self.output(terminator, rowlimit)
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
534 if self.rc == 0:
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
535 print '\nNo rows Selected.\n'
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
536 elif self.rc == 1:
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
537 print '\n1 row selected.\n'
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
538 if self.autobind:
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
539 self.binds.update(dict(zip([d[0] for d in self.desc], self.rows[0])))
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
540 elif self.rc < self.maxfetch:
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
541 print '\n%d rows selected.\n' % self.rc
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
542 else:
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
543 print '\nSelected Max Num rows (%d)' % self.rc
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
544 except Exception, e:
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
545 print e
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
546 import traceback
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
547 traceback.print_exc(file=sys.stdout)
0
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
548 self.sqlBuffer.append(self.query)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
549
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
550 def showParam(self, param):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
551 param = param.strip().lower()
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
552 if param in self.settable:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
553 val = getattr(self, param)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
554 print '%s: %s' % (param, str(getattr(self, param)))
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
555
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
556 def do_show(self, arg):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
557 'Shows value of a (sqlpython, not ORACLE) parameter'
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
558 arg = arg.strip().lower()
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
559 if arg:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
560 self.showParam(arg)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
561 else:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
562 for param in self.settable:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
563 self.showParam(param)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
564
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
565 def cast(self, current, new):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
566 typ = type(current)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
567 if typ == bool:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
568 new = new.lower()
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
569 try:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
570 if (new=='on') or (new[0] in ('y','t')):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
571 return True
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
572 return False
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
573 except TypeError:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
574 None
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
575 try:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
576 return typ(new)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
577 except:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
578 print "Problem setting parameter (now %s) to %s; incorrect type?" % (current, new)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
579 return current
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
580
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
581 def do_set(self, arg):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
582 'Sets a (sqlpython, not ORACLE) parameter'
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
583 try:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
584 paramName, val = arg.split(None, 1)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
585 except Exception:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
586 self.do_show(arg)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
587 return
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
588 paramName = paramName.lower()
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
589 try:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
590 current = getattr(self, paramName)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
591 if callable(current):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
592 raise NotSettableError
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
593 except (AttributeError, NotSettableError):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
594 self.fail('set %s' % arg)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
595 return
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
596 val = self.cast(current, val.strip(';'))
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
597 print paramName, ' - was: ', current
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
598 setattr(self, paramName.lower(), val)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
599 print 'now: ', val
6
f9ec5c20beb4 working on resolving more objects
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 5
diff changeset
600
12
7d27bb74ba90 holy cow, pull -f works
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 11
diff changeset
601 pullflags = flagReader.FlagSet([flagReader.Flag('full')])
6
f9ec5c20beb4 working on resolving more objects
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 5
diff changeset
602 def do_pull(self, arg):
14
1300a997d319 find works
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 13
diff changeset
603 """Displays source code.
1300a997d319 find works
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 13
diff changeset
604
1300a997d319 find works
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 13
diff changeset
605 --full, -f: get dependent objects as well"""
6
f9ec5c20beb4 working on resolving more objects
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 5
diff changeset
606
12
7d27bb74ba90 holy cow, pull -f works
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 11
diff changeset
607 options, arg = self.pullflags.parse(arg)
6
f9ec5c20beb4 working on resolving more objects
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 5
diff changeset
608 object_type, owner, object_name = self.resolve(arg.strip(self.terminator).upper())
f9ec5c20beb4 working on resolving more objects
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 5
diff changeset
609 print "%s %s.%s" % (object_type, owner, object_name)
10
2ef0e2608123 reworking pull
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 8
diff changeset
610 print self.curs.callfunc('DBMS_METADATA.GET_DDL', cx_Oracle.CLOB,
2ef0e2608123 reworking pull
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 8
diff changeset
611 [object_type, object_name, owner])
12
7d27bb74ba90 holy cow, pull -f works
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 11
diff changeset
612 if options.has_key('full'):
13
7c073794564a holy cow, pull -f works even better
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 12
diff changeset
613 for dependent_type in ('OBJECT_GRANT', 'CONSTRAINT', 'TRIGGER'):
7c073794564a holy cow, pull -f works even better
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 12
diff changeset
614 try:
7c073794564a holy cow, pull -f works even better
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 12
diff changeset
615 print self.curs.callfunc('DBMS_METADATA.GET_DEPENDENT_DDL', cx_Oracle.CLOB,
7c073794564a holy cow, pull -f works even better
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 12
diff changeset
616 [dependent_type, object_name, owner])
7c073794564a holy cow, pull -f works even better
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 12
diff changeset
617 except cx_Oracle.DatabaseError:
7c073794564a holy cow, pull -f works even better
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 12
diff changeset
618 pass
10
2ef0e2608123 reworking pull
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 8
diff changeset
619
14
1300a997d319 find works
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 13
diff changeset
620 findflags = flagReader.FlagSet([flagReader.Flag('insensitive')])
1300a997d319 find works
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 13
diff changeset
621 def do_find(self, arg):
1300a997d319 find works
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 13
diff changeset
622 """Finds argument in source code.
1300a997d319 find works
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 13
diff changeset
623
1300a997d319 find works
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 13
diff changeset
624 --insensitive, -i: case-insensitive search"""
1300a997d319 find works
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 13
diff changeset
625
1300a997d319 find works
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 13
diff changeset
626 options, arg = self.findflags.parse(arg)
1300a997d319 find works
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 13
diff changeset
627 if options.has_key('insensitive'):
1300a997d319 find works
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 13
diff changeset
628 searchfor = "LOWER(text)"
1300a997d319 find works
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 13
diff changeset
629 arg = arg.lower()
1300a997d319 find works
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 13
diff changeset
630 else:
1300a997d319 find works
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 13
diff changeset
631 searchfor = "text"
1300a997d319 find works
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 13
diff changeset
632 self.do_select("* from all_source where %s like '%%%s%%'" % (searchfor, arg))
1300a997d319 find works
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 13
diff changeset
633
0
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
634 def do_describe(self, arg):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
635 "emulates SQL*Plus's DESCRIBE"
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
636 object_type, owner, object_name = self.resolve(arg.strip(self.terminator).upper())
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
637 print "%s %s.%s" % (object_type, owner, object_name)
5
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
638 descQ = descQueries.get(object_type)
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
639 if descQ:
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
640 for q in descQ:
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
641 self.do_select(q,bindVarsIn={'object_name':object_name, 'owner':owner})
0
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
642 elif object_type == 'PACKAGE':
10
2ef0e2608123 reworking pull
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 8
diff changeset
643 self.curs.execute(descQueries['PackageObjects'][0], {'package_name':object_name, 'owner':owner})
2ef0e2608123 reworking pull
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 8
diff changeset
644 packageContents = self.curs.fetchall()
2ef0e2608123 reworking pull
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 8
diff changeset
645 for (packageObj_name,) in packageContents:
0
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
646 print packageObj_name
10
2ef0e2608123 reworking pull
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 8
diff changeset
647 self.do_select(descQueries['PackageObjArgs'][0],bindVarsIn={'package_name':object_name, 'owner':owner, 'object_name':packageObj_name})
0
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
648 do_desc = do_describe
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
649
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
650 def do_comments(self, arg):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
651 'Prints comments on a table and its columns.'
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
652 object_type, owner, object_name = self.resolve(arg.strip(self.terminator).upper())
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
653 if object_type:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
654 self.curs.execute(queries['tabComments'],{'table_name':object_name, 'owner':owner})
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
655 print "%s %s.%s: %s" % (object_type, owner, object_name, self.curs.fetchone()[0])
5
65ae6cec71c6 expanded desc good so far
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 4
diff changeset
656 self.do_select(queries['colComments'],bindVarsIn={'owner':owner, 'object_name': object_name})
0
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
657
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
658 def resolve(self, identifier):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
659 """Checks (my objects).name, (my synonyms).name, (public synonyms).name
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
660 to resolve a database object's name. """
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
661 parts = identifier.split('.')
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
662 try:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
663 if len(parts) == 2:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
664 owner, object_name = parts
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
665 self.curs.execute('SELECT object_type FROM all_objects WHERE owner = :owner AND object_name = :object_name',
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
666 {'owner': owner, 'object_name': object_name})
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
667 object_type = self.curs.fetchone()[0]
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
668 elif len(parts) == 1:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
669 object_name = parts[0]
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
670 self.curs.execute(queries['resolve'], {'objName':object_name})
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
671 object_type, object_name, owner = self.curs.fetchone()
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
672 except TypeError:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
673 print 'Could not resolve object %s.' % identifier
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
674 object_type, owner, object_name = '', '', ''
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
675 return object_type, owner, object_name
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
676
4
23c3a58d7804 about to strip out tselect
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 3
diff changeset
677 def do_resolve(self, arg):
23c3a58d7804 about to strip out tselect
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 3
diff changeset
678 print self.resolve(arg)
23c3a58d7804 about to strip out tselect
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 3
diff changeset
679
0
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
680 def spoolstop(self):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
681 if self.spoolFile:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
682 sys.stdout = self.stdoutBeforeSpool
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
683 print 'Finished spooling to ', self.spoolFile.name
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
684 self.spoolFile.close()
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
685 self.spoolFile = None
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
686
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
687 def do_spool(self, arg):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
688 """spool [filename] - begins redirecting output to FILENAME."""
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
689 self.spoolstop()
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
690 arg = arg.strip()
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
691 if not arg:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
692 arg = 'output.lst'
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
693 if arg.lower() != 'off':
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
694 if '.' not in arg:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
695 arg = '%s.lst' % arg
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
696 print 'Sending output to %s (until SPOOL OFF received)' % (arg)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
697 self.spoolFile = open(arg, 'w')
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
698 sys.stdout = self.spoolFile
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
699
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
700 def write(self, arg, fname):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
701 originalOut = sys.stdout
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
702 f = open(fname, 'w')
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
703 sys.stdout = f
7
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
704 self.onecmd_plus_hooks(arg)
0
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
705 f.close()
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
706 sys.stdout = originalOut
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
707
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
708 def do_write(self, args):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
709 'write [filename.extension] query - writes result to a file'
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
710 words = args.split(None, 1)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
711 if len(words) > 1 and '.' in words[0]:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
712 fname, command = words
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
713 else:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
714 fname, command = 'output.txt', args
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
715 self.write(command, fname)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
716 print 'Results written to %s' % os.path.join(os.getcwd(), fname)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
717
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
718 def do_compare(self, args):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
719 """COMPARE query1 TO query2 - uses external tool to display differences.
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
720
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
721 Sorting is recommended to avoid false hits."""
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
722 fnames = []
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
723 args2 = args.split(' to ')
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
724 for n in range(len(args2)):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
725 query = args2[n]
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
726 fnames.append('compare%s.txt' % n)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
727 if query.rstrip()[-1] != self.terminator:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
728 query = '%s%s' % (query, self.terminator)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
729 self.write(query, fnames[n])
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
730 diffMergeSearcher.invoke(fnames[0], fnames[1])
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
731
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
732 bufferPosPattern = re.compile('\d+')
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
733 rangeIndicators = ('-',':')
3
cd23cd62de3c history working pretty well
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 2
diff changeset
734
0
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
735 def do_run(self, arg):
3
cd23cd62de3c history working pretty well
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 2
diff changeset
736 """run [arg]: re-runs an earlier command
cd23cd62de3c history working pretty well
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 2
diff changeset
737
cd23cd62de3c history working pretty well
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 2
diff changeset
738 no arg -> run most recent command
cd23cd62de3c history working pretty well
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 2
diff changeset
739 arg is integer -> run one history item, by index
cd23cd62de3c history working pretty well
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 2
diff changeset
740 arg is string -> run most recent command by string search
cd23cd62de3c history working pretty well
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 2
diff changeset
741 arg is /enclosed in forward-slashes/ -> run most recent by regex
cd23cd62de3c history working pretty well
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 2
diff changeset
742 """
cd23cd62de3c history working pretty well
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 2
diff changeset
743 'run [N]: runs the SQL that was run N commands ago'
7
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
744 runme = self.last_matching(arg)
3
cd23cd62de3c history working pretty well
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 2
diff changeset
745 print runme
7
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
746 self.onecmd_plus_hooks(runme)
3
cd23cd62de3c history working pretty well
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 2
diff changeset
747 do_r = do_run
16
2776755a3a7e beginning separation of cmd2
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 15
diff changeset
748
0
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
749 def do_ed(self, arg):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
750 'ed [N]: brings up SQL from N commands ago in text editor, and puts result in SQL buffer.'
3
cd23cd62de3c history working pretty well
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 2
diff changeset
751 fname = 'sqlpython_temp.sql'
7
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
752 buffer = self.last_matching(arg)
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
753 if not buffer:
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
754 print 'Nothing appropriate in buffer to edit.'
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
755 return
0
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
756 f = open(fname, 'w')
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
757 f.write(buffer)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
758 f.close()
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
759 editSearcher.invoke(fname)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
760 self.load(fname)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
761 do_edit = do_ed
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
762 def do_get(self, fname):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
763 'Brings SQL commands from a file to the in-memory SQL buffer.'
7
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
764 numCommandsLoaded = self.load(fname)
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
765 if numCommandsLoaded:
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
766 self.do_list('%d -' % (len(self.history) - numCommandsLoaded))
0
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
767 def do_getrun(self, fname):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
768 'Brings SQL commands from a file to the in-memory SQL buffer, and executes them.'
7
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
769 numCommandsLoaded = self.load(fname) * -1
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
770 if numCommandsLoaded:
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
771 for command in self.history[numCommandsLoaded:]:
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
772 self.onecmd_plus_hooks(command)
0
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
773 def do_psql(self, arg):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
774 '''Shortcut commands emulating psql's backslash commands.
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
775
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
776 \c connect
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
777 \d desc
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
778 \e edit
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
779 \g run
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
780 \h help
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
781 \i getrun
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
782 \o spool
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
783 \p list
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
784 \w save
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
785 \? help psql'''
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
786 commands = {}
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
787 for c in self.do_psql.__doc__.splitlines()[2:]:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
788 (abbrev, command) = c.split(None, 1)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
789 commands[abbrev[1:]] = command
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
790 words = arg.split(None,1)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
791 abbrev = words[0]
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
792 try:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
793 args = words[1]
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
794 except IndexError:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
795 args = ''
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
796 try:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
797 self.onecmd('%s %s' % (commands[abbrev], args))
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
798 self.onecmd('q')
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
799 except KeyError:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
800 print 'psql command \%s not yet supported.' % abbrev
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
801 def do_save(self, fname):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
802 'save FILENAME: Saves most recent SQL command to disk.'
3
cd23cd62de3c history working pretty well
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 2
diff changeset
803 try:
cd23cd62de3c history working pretty well
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 2
diff changeset
804 f = open(fname, 'w')
cd23cd62de3c history working pretty well
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 2
diff changeset
805 f.write(self.sqlBuffer[-1])
cd23cd62de3c history working pretty well
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 2
diff changeset
806 f.close()
cd23cd62de3c history working pretty well
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 2
diff changeset
807 except Exception, e:
cd23cd62de3c history working pretty well
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 2
diff changeset
808 print 'Error saving %s: %s' % (fname, str(e))
0
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
809
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
810 def do_print(self, arg):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
811 'print VARNAME: Show current value of bind variable VARNAME.'
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
812 if arg:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
813 if arg[0] == ':':
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
814 arg = arg[1:]
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
815 try:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
816 print self.binds[arg]
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
817 except KeyError:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
818 print 'No bind variable ', arg
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
819 else:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
820 self.do_setbind('')
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
821 def do_setbind(self, arg):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
822 args = arg.split(None, 2)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
823 if len(args) == 0:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
824 for (var, val) in self.binds.items():
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
825 print ':%s = %s' % (var, val)
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
826 elif len(args) == 1:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
827 try:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
828 print ':%s = %s' % (args[0], self.binds[args[0]])
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
829 except KeyError, e:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
830 print noSuchBindMsg % args[0]
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
831 elif len(args) > 2 and args[1] in ('=',':='):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
832 var, val = args[0], args[2]
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
833 if val[0] == val[-1] == "'" and len(val) > 1:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
834 val = val[1:-1]
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
835 self.binds[var] = val
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
836 else:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
837 print 'Could not parse ', args
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
838 def do_exec(self, arg):
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
839 if arg[0] == ':':
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
840 self.do_setbind(arg[1:])
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
841 else:
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
842 self.default('exec %s' % arg)
4
23c3a58d7804 about to strip out tselect
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 3
diff changeset
843
23c3a58d7804 about to strip out tselect
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 3
diff changeset
844 def do_cat(self, arg):
23c3a58d7804 about to strip out tselect
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 3
diff changeset
845 targets = arg.split()
23c3a58d7804 about to strip out tselect
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 3
diff changeset
846 for target in targets:
23c3a58d7804 about to strip out tselect
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 3
diff changeset
847 self.do_select('* from %s' % target)
23c3a58d7804 about to strip out tselect
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 3
diff changeset
848
23c3a58d7804 about to strip out tselect
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 3
diff changeset
849 def do_grep(self, arg):
23c3a58d7804 about to strip out tselect
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 3
diff changeset
850 """grep PATTERN TABLE - search for term in any of TABLE's fields"""
23c3a58d7804 about to strip out tselect
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 3
diff changeset
851 targets = arg.split()
23c3a58d7804 about to strip out tselect
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 3
diff changeset
852 pattern = targets.pop(0)
23c3a58d7804 about to strip out tselect
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 3
diff changeset
853 for target in targets:
10
2ef0e2608123 reworking pull
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 8
diff changeset
854 target = target.rstrip(';')
4
23c3a58d7804 about to strip out tselect
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 3
diff changeset
855 sql = []
7
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
856 try:
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
857 self.curs.execute('select * from %s where 1=0' % target)
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
858 sql = ' or '.join("%s LIKE '%%%s%%'" % (d[0], pattern) for d in self.curs.description)
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
859 sql = '* FROM %s WHERE %s' % (target, sql)
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
860 self.do_select(sql)
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
861 except Exception, e:
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
862 print e
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
863 import traceback
d44784122203 more history tweaks
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 6
diff changeset
864 traceback.print_exc(file=sys.stdout)
4
23c3a58d7804 about to strip out tselect
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 3
diff changeset
865
10
2ef0e2608123 reworking pull
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 8
diff changeset
866 def do_refs(self, arg):
2ef0e2608123 reworking pull
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 8
diff changeset
867 object_type, owner, object_name = self.resolve(arg.strip(self.terminator).upper())
2ef0e2608123 reworking pull
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 8
diff changeset
868 if object_type == 'TABLE':
2ef0e2608123 reworking pull
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 8
diff changeset
869 self.do_select(queries['refs'],bindVarsIn={'object_name':object_name, 'owner':owner})
2ef0e2608123 reworking pull
devlinjs@FA7CZA6N1254998.wrightpatterson.afmc.ds.af.mil
parents: 8
diff changeset
870
0
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
871 def _test():
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
872 import doctest
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
873 doctest.testmod()
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
874
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
875 if __name__ == "__main__":
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
876 "Silent return implies that all unit tests succeeded. Use -v to see details."
9c87fa772ec1 before big refactor
catherine@serenity.wpafb.af.mil
parents:
diff changeset
877 _test()