1 | import transaction |
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2 | import os, sys, re, string |
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3 | from sets import Set |
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4 | from StringIO import StringIO |
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5 | from time import gmtime, strftime |
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6 | from zLOG import LOG, INFO |
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7 | from zExceptions import BadRequest |
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8 | from App.config import getConfiguration |
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9 | from Products.CMFCore.utils import getToolByName |
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10 | from Products.CMFCore.DirectoryView import addDirectoryViews |
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11 | from Products.%(SKIN_PRODUCT_NAME)s.config import * |
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12 | from fixes import fix |
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13 | |
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14 | ###################################################################### |
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15 | ## IMPORTING UTILS ## |
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16 | ###################################################################### |
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17 | osp = os.path |
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18 | ALLOWED_IMPORT_POLICY = ["only_new", "backup", "overwrite"] |
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19 | INTRO_TO_INSTANCE = "< Started copying object files from Product import directory to Instance one." |
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20 | SUMMARY_TO_INSTANCE = "> Finished copying." |
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21 | INTRO_TO_ROOT = "< Started import %%s file[s] with '%%s' policy." |
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22 | SUMMARY_TO_ROOT = "> Finished importing." |
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23 | INTRO_CLEAN = "< Started cleaning Instance import directory." |
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24 | SUMMARY_CLEAN = "> Finished cleaning." |
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25 | CREXP_INVALID_ID = re.compile('^The id \"(.*?)\" is invalid - it is already in use.$', re.DOTALL|re.IGNORECASE|re.MULTILINE) |
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26 | CSS_BASE_IDS_QPSD053 = ['id','expression','enabled','cookable','media','rel','title','rendering'] # supporting qPSD-0.5.3 version |
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27 | ################ CHECK IMPORTING ################ |
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28 | def checkIfImport(): |
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29 | """ Return if perform importing, based on checking |
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30 | *zexp files in <SkinProduct>/import directory. |
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31 | """ |
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32 | instance_ipath, product_ipath = getImportedPathes() |
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33 | product_ilist = [i for i in os.listdir(product_ipath) \ |
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34 | if osp.isfile(osp.join(product_ipath,i)) and i.endswith('.zexp')] |
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35 | if product_ilist: |
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36 | return 1 |
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37 | return 0 |
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38 | |
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39 | ################ IMPORTING TO PLONE'S IMPORT DIR ################ |
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40 | def getImportedPathes(): |
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41 | """ Return Plone instance and Skin product import pathes.""" |
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42 | # Based on instance path, construct import pathes |
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43 | cfg = getConfiguration() |
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44 | instance_ipath = osp.join(cfg.instancehome, "import") |
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45 | product_ipath = osp.join(PRODUCTS_PATH, PRODUCT_NAME, "import") |
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46 | # Check presence of Product import directory |
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47 | if not osp.isdir(product_ipath): |
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48 | raise BadRequest, "Skin Product's import directory '%%s' - does not exist or is'nt direcory" %% product_ipath |
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49 | # Check presence of Instance import directory |
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50 | if not osp.isdir(instance_ipath): |
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51 | raise BadRequest, "Instance import directory '%%s' - does not exist or isn't direcory" %% instance_ipath |
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52 | return [instance_ipath, product_ipath] |
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53 | |
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54 | def copyFile(src_dir, dst_dir, f_name): |
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55 | """ Copy file from src_dir to dst_dir under original name.""" |
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56 | try: |
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57 | src_file = open(osp.join(src_dir, f_name),"rb") |
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58 | dst_file = open(osp.join(dst_dir, f_name),"wb") |
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59 | dst_file.write(src_file.read()) |
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60 | dst_file.close() |
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61 | src_file.close() |
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62 | except Exception, e: |
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63 | msg = "!!! In copying files from <%%s> dir to <%%s> dir exception occur. Details: %%s." %% (src_dir,dst_dir, str(e)) |
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64 | print >> import_out, msg |
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65 | LOG('performImportToPortal',INFO,'copyFile', msg) |
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66 | |
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67 | def moveToTemp(same_instance_files, instance_ipath, temp_dir_path): |
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68 | """ Move samenamed files from Instanse's dir to temp dir.""" |
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69 | os.mkdir(temp_dir_path) # Create temp back_[date] dir |
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70 | try: |
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71 | [copyFile(instance_ipath, temp_dir_path, f_name) for f_name in same_instance_files] |
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72 | [os.remove(osp.join(instance_ipath, f_name)) for f_name in same_instance_files] |
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73 | except Exception, e: |
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74 | msg = "!!! Exception occur during moving files from Instance's dir to temp dir. Detaile:%%s." %% str(e) |
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75 | print >> import_out, msg |
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76 | LOG('performImportToPortal',INFO,'moveToTemp', msg) |
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77 | |
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78 | def copyToInstanceImport(): |
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79 | """ Perform copying imported files from <SkinProduct>/import dir |
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80 | to Plone's instance import dir. |
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81 | """ |
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82 | print >> import_out, INTRO_TO_INSTANCE |
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83 | instance_ipath, product_ipath = getImportedPathes() |
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84 | # Compose temp dir back_[date] dir path in Instance import directory |
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85 | temp_dir_id = "back_%%s" %% strftime("%%Y%%m%%d%%H%%M%%S", gmtime()) |
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86 | temp_dir_path = osp.join(instance_ipath, temp_dir_id) |
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87 | # Get *.zexp files from Skin Product's import dir and Plone's instance import dir files |
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88 | product_ilist = [i for i in os.listdir(product_ipath) \ |
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89 | if osp.isfile(osp.join(product_ipath,i)) and i.endswith('.zexp')] |
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90 | instance_ilist = [i for i in os.listdir(instance_ipath) \ |
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91 | if osp.isfile(osp.join(instance_ipath,i)) and i.endswith('.zexp')] |
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92 | # Check for presence samenamed files in Instance and Product import directories. |
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93 | same_instance_files = [f_name for f_name in instance_ilist if f_name in product_ilist] |
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94 | if same_instance_files: |
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95 | moveToTemp(same_instance_files, instance_ipath, temp_dir_path) |
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96 | # Copy all *zexp files from Product's import dir to Instance's import dir |
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97 | [copyFile(product_ipath, instance_ipath, f_name) for f_name in product_ilist] |
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98 | print >> import_out, SUMMARY_TO_INSTANCE |
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99 | return [instance_ipath, product_ipath, temp_dir_path, product_ilist] |
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100 | |
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101 | ################ IMPORTING TO PORTAL ################ |
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102 | def importObject(portal, file_name): |
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103 | """ Work around old Zope bug in importing.""" |
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104 | try: |
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105 | portal.manage_importObject(file_name) |
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106 | except: |
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107 | portal._p_jar = portal.Destination()._p_jar |
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108 | portal.manage_importObject(file_name) |
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109 | |
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110 | def makeBackUp(portal, portal_objects, temp_dir_path, obj_id): |
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111 | """ Perfom backup same named portal objects in temp folder.""" |
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112 | # Get id of temp folder-object |
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113 | durty_path,temp_id = osp.split(temp_dir_path) |
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114 | if not temp_id: |
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115 | durty_path,temp_id = osp.split(durty_path) |
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116 | # Get temp folder-object |
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117 | if temp_id not in portal_objects: |
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118 | portal.invokeFactory('Large Plone Folder', id=temp_id) |
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119 | print >> import_out, "! Created '%%s' backup directory with same-ids " \ |
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120 | "objects from portal root." %% temp_id |
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121 | temp_dir = getattr(portal, temp_id) |
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122 | # Move object with same id to temp folder-object |
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123 | #get_transaction().commit(1) |
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124 | transaction.savepoint() |
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125 | obj = portal.manage_cutObjects(ids=[obj_id]) |
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126 | temp_dir.manage_pasteObjects(obj) |
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127 | print >> import_out, "! '%%s' Object moved from portal root to '%%s' backup directory." %% (obj_id, temp_id) |
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128 | |
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129 | def performImport(portal, temp_dir_path, file_name): |
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130 | """ Importing an object to portal.""" |
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131 | portal_objects = portal.objectIds() |
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132 | try: |
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133 | portal.manage_importObject(file_name) |
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134 | except Exception, e: |
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135 | msg = str(e) |
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136 | is_invalid_id = CREXP_INVALID_ID.match(msg) |
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137 | if is_invalid_id: |
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138 | obj_id = is_invalid_id.group(1) |
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139 | if IMPORT_POLICY == "only_new": |
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140 | msg = "! Object with '%%s' id was not importing because it's already exist " \ |
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141 | "in portal root." %% obj_id |
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142 | print >> import_out, msg |
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143 | elif IMPORT_POLICY == "backup": |
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144 | makeBackUp(portal, portal_objects, temp_dir_path, obj_id) |
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145 | importObject(portal, file_name) |
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146 | elif IMPORT_POLICY == "overwrite": |
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147 | portal.manage_delObjects(ids=[obj_id]) |
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148 | importObject(portal, file_name) |
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149 | else: |
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150 | # work around old Zope bug in importing |
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151 | portal._p_jar = portal.Destination()._p_jar |
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152 | portal.manage_importObject(file_name) |
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153 | |
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154 | def importToPortalRoot(portal, product_file_names, temp_dir_path): |
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155 | """ Import all objects from *zexp files to portal root (based on IMPORT_POLICY).""" |
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156 | if not IMPORT_POLICY in ALLOWED_IMPORT_POLICY: |
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157 | raise Exception("%%s - wrong import policy in '%%s/config.py' file. Must be one of the %%s" \ |
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158 | %% (IMPORT_POLICY, PRODUCT_NAME, ALLOWED_IMPORT_POLICY) ) |
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159 | print >> import_out, INTRO_TO_ROOT %% (product_file_names, IMPORT_POLICY) |
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160 | for file_name in product_file_names: |
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161 | try: |
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162 | performImport(portal, temp_dir_path, file_name) |
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163 | except Exception, error: |
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164 | msg = '!!! Under "%%s" policy importing exception occur: %%s.' %% (IMPORT_POLICY, str(error)) |
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165 | print >> import_out, msg |
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166 | LOG('performImportToPortal',INFO,'importToPortalRoot', msg) |
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167 | print >> import_out, SUMMARY_TO_ROOT |
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168 | |
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169 | ################ CLEANING PLONE'S IMPORT DIR ################ |
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170 | def cleanInstanceImport(instance_ipath, product_file_names, temp_dir_path): |
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171 | """ Cleaning Plone's import dir.""" |
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172 | print >> import_out, INTRO_CLEAN |
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173 | # Erase all copied *zexp files from Instance's import dir |
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174 | for f_name in product_file_names: |
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175 | f_path = osp.join(instance_ipath, f_name) |
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176 | if osp.exists(f_path) and osp.isfile(f_path): |
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177 | os.remove(f_path) |
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178 | else: |
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179 | msg = '! "%%s" file was not deleted from "%%s" import directory.' %%\ |
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180 | (f_name, osp.join(instance_ipath)) |
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181 | print >> import_out, msg |
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182 | LOG('performImportToPortal',INFO,'cleanInstanceImport', msg) |
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183 | # Move all files from temp back_[date] dir to Instance's import dir |
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184 | if osp.exists(temp_dir_path) and osp.isdir(temp_dir_path): |
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185 | f_names = os.listdir(temp_dir_path) |
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186 | try: |
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187 | [copyFile(temp_dir_path, instance_ipath, f_name) for f_name in f_names] |
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188 | [os.remove(osp.join(temp_dir_path, f_name)) for f_name in f_names] |
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189 | # Erase temp back_[date] dir |
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190 | os.rmdir(temp_dir_path) |
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191 | except Exception, e: |
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192 | msg = "!!! In moving files from temp dir to Instance's import dir exception occur." |
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193 | print >> import_out, msg |
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194 | LOG('performImportToPortal',INFO,'moveFromTempToImport', msg) |
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195 | print >> import_out, SUMMARY_CLEAN |
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196 | |
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197 | def fixImportingIssues(portal, beforeimporting_objects): |
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198 | ''' Fix defects of importing process: reindexing, other''' |
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199 | afterimporting_objects = portal.objectItems() |
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200 | diff_objects = list(Set(afterimporting_objects)-Set(beforeimporting_objects)) |
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201 | for id, ob in diff_objects: |
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202 | if id.startswith('back_'): |
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203 | continue |
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204 | fix(ob) |
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205 | |
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206 | ################ MAIN ################ |
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207 | def performImportToPortal(portal): |
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208 | """ Import objects from Skin Product to Portal root.""" |
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209 | globals()['import_out'] = StringIO() |
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210 | instance_ipath, product_ipath, temp_dir_path, product_file_names = copyToInstanceImport() |
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211 | if product_file_names: |
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212 | beforeimporting_objects = portal.objectItems() |
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213 | importToPortalRoot(portal, product_file_names, temp_dir_path) |
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214 | fixImportingIssues(portal, beforeimporting_objects) |
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215 | cleanInstanceImport(instance_ipath, product_file_names, temp_dir_path) |
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216 | else: |
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217 | print >> import_out, "!!! Failure importing: there is no file for importing to be found." |
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218 | result = import_out |
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219 | del globals()['import_out'] |
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220 | return result.getvalue() |
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221 | |
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222 | ###################################################################### |
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223 | ## INSTALLATION/UNINSTALLATION UTILS ## |
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224 | ###################################################################### |
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225 | CSS_REG_PROPS = ['id', 'expression', 'enabled', 'cookable', 'cacheable' \ |
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226 | ,'media', 'rel', 'title', 'rendering', 'compression'] |
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227 | JS_REG_PROPS = ['id', 'expression', 'enabled', 'cookable', 'cacheable' \ |
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228 | ,'inline', 'compression'] |
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229 | |
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230 | def installSkin(portal, pp_up, out): |
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231 | # Checking for presense SKIN_NAME in portal_skins directory view or among Skin Names |
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232 | skinsTool = getToolByName(portal, 'portal_skins') |
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233 | # Get unique product_skin_name and remember it in case of differ from SKIN_NAME. |
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234 | product_skin_name = SKIN_NAME |
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235 | skin_names = skinsTool.getSkinSelections() |
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236 | if product_skin_name in skin_names: |
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237 | idx = 0 |
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238 | while product_skin_name in skin_names: |
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239 | product_skin_name = SKIN_NAME + str(idx) |
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240 | idx += 1 |
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241 | addProperty(pp_up, 'q_actual_skin_name', product_skin_name, 'string', out) |
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242 | # Add directory views |
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243 | layer_skin_name = string.lower(SKIN_NAME) |
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244 | addDirectoryViews(skinsTool, 'skins', GLOBALS) |
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245 | print >> out, "- added '%%s' directory views to portal_skins." %% layer_skin_name |
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246 | # Get Default skin and remember it for backup on uninstallig |
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247 | default_skin = skinsTool.getDefaultSkin() |
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248 | addProperty(pp_up, 'q_default_skin', default_skin, 'string', out) |
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249 | # Building list of layers for NEW SKIN |
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250 | base_path = skinsTool.getSkinPath(BASE_SKIN_NAME) |
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251 | new_path = map( string.strip, string.split(base_path,',') ) |
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252 | if layer_skin_name in new_path : |
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253 | print >> out, "- %%s layer already present in '%%s' skin." %% (layer_skin_name, BASE_SKIN_NAME) |
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254 | # Remove layer_skin_name from current position. |
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255 | del new_path[new_path.index(layer_skin_name)] |
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256 | # Add layer_skin_name just after 'custom' position |
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257 | try: |
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258 | new_path.insert(new_path.index('custom')+1, layer_skin_name) |
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259 | except ValueError: |
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260 | new_path.append(layer_skin_name) |
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261 | new_path = string.join(new_path, ', ') |
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262 | # Add NEW Skin and set it as dafault |
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263 | skinsTool.addSkinSelection(product_skin_name, new_path, make_default=1) |
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264 | print >> out, "Added %%s skin, bassed on %%s and set as default." %% (product_skin_name, BASE_SKIN_NAME) |
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265 | |
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266 | def uninstallSkin(skinsTool, actual_skin_name, initial_skin): |
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267 | # Get 'portal_skins' object and list available skin names |
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268 | # And remove SKIN_NAME from available skins, if it present |
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269 | skin_names = skinsTool.getSkinSelections() |
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270 | if actual_skin_name in skin_names : |
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271 | skinsTool.manage_skinLayers(chosen=(actual_skin_name,), del_skin=1, REQUEST=None) |
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272 | skin_names.remove(actual_skin_name) |
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273 | # Remove product skin directory from skins tool |
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274 | # AND Remove skin-product layer from available skins |
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275 | skin_layer = SKIN_NAME.lower() |
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276 | if skin_layer in skinsTool.objectIds(): |
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277 | skinsTool.manage_delObjects(skin_layer) |
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278 | for skin_name in skin_names: |
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279 | path = skinsTool.getSkinPath(skin_name) |
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280 | path = [i.strip() for i in path.split(',')] |
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281 | if skin_layer in path: |
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282 | path.remove(skin_layer) |
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283 | path = ','.join(path) |
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284 | skinsTool.addSkinSelection(skin_name, path) |
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285 | # If current default skin == actual_skin_name |
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286 | # Set default skin in initial one (if initial skin still exist) |
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287 | # or in 1st from available skin names list. |
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288 | current_default_skin = skinsTool.getDefaultSkin() |
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289 | if current_default_skin == actual_skin_name: |
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290 | if initial_skin in skin_names : |
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291 | skinsTool.manage_properties(default_skin=initial_skin, REQUEST=None) |
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292 | elif len(skin_names)>0 : |
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293 | skinsTool.manage_properties(default_skin=skin_names[0], REQUEST=None) |
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294 | |
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295 | def addProperty(p_sheet, p_id, p_value, p_type, out): |
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296 | if p_sheet.hasProperty(p_id): |
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297 | p_sheet._delProperty(p_id) |
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298 | p_sheet._setProperty(p_id, p_value, p_type) |
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299 | print >> out, "... added %%s PropertySheet to %%s." %% (p_id, p_sheet.getId()) |
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300 | |
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301 | def getResourceProperties(obj, prop_list, dflt=''): |
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302 | """ Return list of 2 items list-[property name, property value].""" |
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303 | properties=[] |
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304 | for prop in prop_list: |
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305 | accessor = getattr(obj, 'get%%s' %% prop.capitalize(), None) |
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306 | if accessor: |
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307 | properties.append([prop, accessor() or dflt]) |
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308 | return properties |
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309 | |
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310 | def registerResource(pp_up, portal_res, resRegisterFunction, out \ |
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311 | ,RESOURCE_SKIN_LIST, SKIN_RES_REGDATA, UP_PROPERTY, RES_REG_PROPS): |
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312 | """ Register resources in portal's registry, remember existant settings.""" |
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313 | # Get original registered resources |
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314 | portal_res_srings = [] |
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315 | for r in portal_res.getResources(): |
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316 | portal_res_srings.append(";".join(['%%s::%%s'%%(r[0],str(r[1])) \ |
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317 | for r in getResourceProperties(r, RES_REG_PROPS)])) |
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318 | addProperty(pp_up, UP_PROPERTY, portal_res_srings, 'lines', out) |
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319 | # Tune Resource registry according to new skin needs |
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320 | unexistent = [] # list of default resources, |
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321 | # which present in Skin-product, BUT absent in portal |
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322 | portal_res_ids = portal_res.getResourceIds() |
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323 | for res_dict in SKIN_RES_REGDATA: |
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324 | if res_dict['id'] not in portal_res_ids: |
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325 | # It's interesting - Resource Registry allow adding unexistent resource - use this |
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326 | resRegisterFunction(**res_dict) |
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327 | if res_dict['id'] not in RESOURCE_SKIN_LIST: |
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328 | unexistent.append(res_dict['id']) |
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329 | else: |
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330 | pos = portal_res.getResourcePosition(res_dict['id']) |
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331 | portal_res.unregisterResource(res_dict['id']) |
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332 | resRegisterFunction(**res_dict) |
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333 | portal_res.moveResource(res_dict['id'], pos) |
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334 | if unexistent: |
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335 | print >> out, "!!! - BAD: your Resource Regestry have'nt %%s resource(s), which may lead to some problems." %% unexistent |
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336 | |
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337 | def getVersion(res_list): |
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338 | """Check version of skin product generator.""" |
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339 | return (res_list and not '::' in res_list[0] and '0.5') or '0.7' |
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340 | |
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341 | def uninstallResource(portal_res, original_res_list, RESOURCE_SKIN_LIST, resRegisterFunction): |
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342 | # Prepare Resource Registry data for backup to original state |
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343 | original_res_regestry = {} |
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344 | genVersion = getVersion(original_res_list) |
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345 | for rec in original_res_list: |
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346 | resource = {} |
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347 | if genVersion == '0.7': |
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348 | [resource.update({prop.split('::')[0]:prop.split('::')[1]}) for prop in rec.split(";")] |
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349 | elif genVersion == '0.5': |
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350 | props = rec.split(";") |
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351 | [resource.update({CSS_BASE_IDS_QPSD053[i]:props[i]}) for i in range(len(CSS_BASE_IDS_QPSD053))] |
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352 | original_res_regestry[resource.pop('id')] = resource |
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353 | # Work up actual Resource Registry |
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354 | res_dict = portal_res.getResourcesDict() |
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355 | for res_id in res_dict.keys(): |
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356 | # Remove from Resource Registry Skin product's resources |
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357 | if res_id in RESOURCE_SKIN_LIST \ |
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358 | and res_id not in original_res_regestry.keys(): |
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359 | portal_res.unregisterResource(res_id) |
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360 | continue |
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361 | # Backup 'enabled' property Registry's resourses to it's original state |
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362 | if original_res_regestry.has_key(res_id): |
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363 | act_Enabled_state = res_dict[res_id].getEnabled() |
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364 | orig_Enabled_state = original_res_regestry[res_id]['enabled'] |
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365 | if act_Enabled_state != orig_Enabled_state: |
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366 | pos = portal_res.getResourcePosition(res_id) |
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367 | resource = res_dict[res_id] |
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368 | res = original_res_regestry[res_id] |
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369 | portal_res.unregisterResource(res_id) |
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370 | resRegisterFunction(res_id, **res) |
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371 | portal_res.moveResource(res_id, pos) |
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372 | |
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373 | def customizeSlots(portal, pp_up, out): |
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374 | # Get original Site's column lists |
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375 | orig_left_slots = left_column = list(portal.left_slots) |
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376 | orig_right_slots = right_column = list(portal.right_slots) |
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377 | # Save original Site's LEFT and RIGHT slots |
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378 | addProperty(pp_up, 'q_left_slots', orig_left_slots, 'lines', out) |
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379 | addProperty(pp_up, 'q_right_slots', orig_right_slots, 'lines', out) |
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380 | # blend-with-site - to portal's slots adding only new one from skin-porduct |
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381 | # blend-with-skin - portal slots forming in the following manner: |
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382 | # first adding skin-porduct's slots, than new one from portal |
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383 | # replace - to portal's slots forming only from the skin-porduct's slot list |
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384 | if SLOT_FORMING == "blend_with_skin": |
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385 | left_column, right_column = formSlotsColumn(LEFT_SLOTS, RIGHT_SLOTS, |
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386 | orig_left_slots, orig_right_slots, MAIN_COLUMN) |
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387 | elif SLOT_FORMING == "blend_with_site": |
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388 | left_column, right_column = formSlotsColumn(orig_left_slots, orig_right_slots, |
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389 | LEFT_SLOTS, RIGHT_SLOTS, MAIN_COLUMN ) |
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390 | elif SLOT_FORMING == "replace": |
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391 | left_column, right_column = formSlotsColumn(LEFT_SLOTS, RIGHT_SLOTS, [], [], MAIN_COLUMN) |
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392 | # REPLACE SITE's column slots |
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393 | portal.left_slots = tuple(left_column) |
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394 | portal.right_slots = tuple(right_column) |
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395 | print >> out, "Complited portal slots customization ..." |
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396 | |
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397 | # main_column ("left" / "right" / "both") mean which of the MAIN column is favour |
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398 | def formSlotsColumn(main_left, main_right, slave_left=[], slave_right=[], main_column="both"): |
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399 | result_left = main_left |
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400 | result_right = main_right |
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401 | if main_column == "left": |
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402 | # 1) APPEND to MAIN_LEFT list *new for main_left column* slots from slave_left list |
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403 | # 2) APPEND to MAIN_RIGHT list *new for both main columns* slots from slave_right |
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404 | # 3) REMOVE slots from MAIN_RIGHT list, which are *doubled* in MAIN_LEFT |
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405 | [result_left.append(slot) for slot in slave_left if slot not in result_left] |
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406 | [result_right.append(slot) for slot in slave_right \ |
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407 | if slot not in result_right and slot not in result_left] |
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408 | [result_right.remove(slot) for slot in result_left if slot in result_right] |
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409 | elif main_column == "right": |
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410 | # 1) APPEND to MAIN_LEFT list *new for main_right column* slots from slave_left list |
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411 | # 2) APPEND to MAIN_RIGHT list *new for both main columns* slots from slave_right |
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412 | # 3) REMOVE slots from MAIN_LEFT list, which are *doubled* in MAIN_RIGHT |
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413 | [result_right.append(slot) for slot in slave_right if slot not in result_right] |
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414 | [result_left.append(slot) for slot in slave_left \ |
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415 | if slot not in result_left and slot not in result_right] |
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416 | [result_left.remove(slot) for slot in result_right if slot in result_left] |
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417 | elif main_column == "both": |
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418 | # 1) APPEND to MAIN_LEFT list *new for both main columns* slots from slave_left list |
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419 | # 2) APPEND to MAIN_RIGHT list *new for both main columns* slots from slave_right |
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420 | [result_left.append(slot) for slot in slave_left \ |
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421 | if slot not in result_left and slot not in result_right] |
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422 | [result_right.append(slot) for slot in slave_right \ |
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423 | if slot not in result_right and slot not in result_left] |
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424 | return [result_left, result_right] |
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425 | |
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426 | def getProperty(pp, ps, id, default=[]): |
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427 | """ Get property from portal_properties/[property_sheet]""" |
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428 | res = default |
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429 | if ps in pp.objectIds() and pp[ps].hasProperty(id): |
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430 | res = pp[ps].getProperty(id, default) |
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431 | return res |
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432 | |
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433 | |
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434 | ################################### |
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435 | ## OLD INSTALL |
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436 | |
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437 | def prepareInstallation(portal, pp, out): |
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438 | #uninstallOtherSkinProducts(portal) |
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439 | if not ('uninstall_properties' in pp.objectIds()) : |
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440 | pp.addPropertySheet(id='uninstall_properties', title= 'uninstall_properties') |
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441 | print >> out, "Created 'portal_properties.uninstall_properties' PropertySheet (UP) for backup purpose" |
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442 | return pp.uninstall_properties |
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443 | CHECKED_MESSAGE = "The base installation checkings completed." |
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444 | |
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445 | def uninstallOtherSkinProducts(portal): |
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446 | qi=getToolByName(portal, 'portal_quickinstaller', None) |
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447 | if not qi: |
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448 | raise Exception("Can't work without QuickInstaller tool.") |
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449 | # Get installed products |
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450 | installed_products = [getattr(qi, p_dict['id']) \ |
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451 | for p_dict in qi.listInstalledProducts() |
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452 | if p_dict['id'] != PRODUCT_NAME] |
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453 | seek_str = "%%s generated product" %% GENERATOR_PRODUCT |
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454 | installed_skin_products = [] |
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455 | # Looking for installed skin-products |
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456 | for p in installed_products: |
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457 | transcript = p.getTranscriptAsText() |
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458 | if transcript.find(seek_str) >= 0 : |
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459 | installed_skin_products.append(p.getId()) |
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460 | # Uninstall found skin-products |
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461 | if installed_skin_products: |
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462 | qi.uninstallProducts(products=installed_skin_products) |
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463 | |
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464 | ################################### |
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465 | ## Prepare UNINSTALL |
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466 | |
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467 | def prepareUninstallSkin(portal, pp_up, out): # ?? |
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468 | # Checking for presense SKIN_NAME in portal_skins directory view or among Skin Names |
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469 | skinsTool = getToolByName(portal, 'portal_skins') |
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470 | # Get unique product_skin_name and remember it in case of differ from SKIN_NAME. |
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471 | default_skin = skinsTool.getDefaultSkin() |
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472 | addProperty(pp_up, 'q_default_skin', default_skin, 'string', out) |
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