99import inkex
1010from time import sleep
1111import warnings
12+ import io
1213
13- __version__ = '1.1.0 '
14+ __version__ = '1.6.1 '
1415
1516def atoi (text ):
1617 return int (text ) if text .isdigit () else text
@@ -60,6 +61,9 @@ def do_png(self):
6061 os .system (command )
6162
6263 def do_bundle (self ):
64+ if not self .has_7zip ():
65+ inkex .utils .errormsg ("Please install and add 7-Zip directory to Environment Variable" )
66+ return
6367 file_export = '"' + self .options .output_dir + '"'
6468 command = "start inkporter bundle {0} {1} {2} {3} {4}" .format (
6569 self .myfile , self .options .id_pattern , file_export , self .options .dpi , self .options .bg_color )
@@ -68,7 +72,7 @@ def do_bundle(self):
6872 def do_jpg (self ):
6973 file_export = '"' + self .options .output_dir + '"'
7074 if not self .has_imagemagick ():
71- inkex .utils .errormsg ("Please install and add ImageMagick directory to Environment Variable" )
75+ inkex .utils .errormsg ("Please install and add ImageMagick directory to PATH Environment Variable" )
7276 return
7377 if self .options .with_cmyk :
7478 options = "CMYK"
@@ -84,10 +88,13 @@ def do_jpg(self):
8488 def do_pdf (self ):
8589 file_export = '"' + self .options .output_dir + '"'
8690 if self .options .with_cmyk :
91+ if not self .has_gs32 ():
92+ inkex .utils .errormsg ("Please Install and add Ghostscript 32 bit directory to PATH environment variable to export PDF-CMYK" )
93+ return
8794 command = "start inkporter pdf_cmyk {0} {1} {2}" .format (
8895 self .myfile , self .options .id_pattern , file_export )
8996 os .system (command )
90- else :
97+ else :
9198 command = "start inkporter pdf {0} {1} {2}" .format (
9299 self .myfile , self .options .id_pattern , file_export )
93100 os .system (command )
@@ -108,6 +115,10 @@ def do_eps(self):
108115 os .close (self .tmplog_fd )
109116
110117 def do_booklet (self ):
118+ if not self .has_gs32 ():
119+ inkex .utils .errormsg ("Please Install and add Ghostscript 32 bit directory to PATH environment variable to export Booklet (PDF)" )
120+ return
121+
111122 if self .options .with_cmyk :
112123 file_export = '"' + self .options .output_dir + '"'
113124 command = "start inkporter booklet_cmyk {0} {1} {2}" .format (
@@ -123,6 +134,9 @@ def do_booklet(self):
123134
124135 def do_webp (self ):
125136 file_export = '"' + self .options .output_dir + '"'
137+ if not self .has_webp ():
138+ inkex .utils .errormsg ("Please Download and add libwebp directory to PATH environment variable to export WEBP" )
139+ return
126140 command = "start inkporter webp {0} {1} {2} {3}" .format (
127141 self .myfile , self .options .id_pattern , file_export , self .options .dpi )
128142 os .system (command )
@@ -131,10 +145,22 @@ def do_webp(self):
131145 def has_imagemagick (self ):
132146 status , output = self .get_cmd_output ('magick --version' )
133147 return status == 0 and 'ImageMagick' in output
148+
149+ def has_gs32 (self ):
150+ status , output = self .get_cmd_output ('gswin32c --help' )
151+ return status == 0 and 'Ghostscript' in output
152+
153+ def has_webp (self ):
154+ status , output = self .get_cmd_output ('cwebp' )
155+ return status == 0 and 'cwebp' in output
156+
157+ def has_7zip (self ):
158+ status , output = self .get_cmd_output ('7z' )
159+ return status == 0 and '7-Zip' in output
134160
135161 def make_tmp_file (self , file_format ):
136162 handler , self .myfile = tempfile .mkstemp (suffix = ".svg" ,prefix = "inkporter-%s-" % file_format )
137- with open (handler , "w" ) as f :
163+ with io . open (handler , "w" , encoding = "utf-8 "as f :
138164 f .write (etree .tostring (self .document , encoding = "utf-8" ,xml_declaration = True ).decode ("utf-8" ))
139165 self .tmpout .append (self .myfile )
140166
@@ -151,28 +177,16 @@ def get_cmd_output(self, cmd):
151177 text = text [:- 1 ]
152178 return sts , text
153179
154- def do_cleanup (self ):
155- # for item in self.tmpout:
156- # if os.path.exists(os.path.abspath(item)):
157- # os.remove(os.path.abspath(item))
158- # if os.path.isdir(self.tmpdir):
159- # os.rmdir(self.tmpdir)
160- print ("hai" )
180+ def quit_inkporter (self ):
181+ warnings .filterwarnings ("ignore" )
182+ exit ()
161183
162184 # called when extension is running
163185 def effect (self ):
164- if len (self .options .id_pattern ) > 0 :
165- new_nss = inkex .utils .NSS
166- new_nss [u're' ] = u'http://exslt.org/regular-expressions'
167- path_to_compile = "//*[re:match(@id,'(%s)','g')]" % self .options .id_pattern
168- self .id_to_process = self .document .xpath (path_to_compile , namespaces = new_nss )
169- self .svg .selected = {}
170- for item in self .id_to_process :
171- self .svg .selected [item .attrib ['id' ]] = item
172- if len (self .svg .selected ) < 1 :
186+ if not self .options .id_pattern :
173187 inkex .utils .errormsg (
174- "Please select at least 1 object or fill ID Pattern to use this extension!" )
175- exit ()
188+ "Please fill ID Pattern to use this extension!" )
189+ self . quit_inkporter ()
176190 try :
177191 if not os .path .isdir (os .path .expandvars (self .options .output_dir )):
178192 os .mkdir (os .path .expandvars (self .options .output_dir ))
@@ -193,14 +207,12 @@ def effect(self):
193207 self .do_webp ()
194208 elif self .options .format == "bundle" :
195209 self .do_bundle ()
196- self .do_cleanup ()
197210 except Exception as e :
198211 inkex .utils .errormsg (e )
199212 import traceback
200213 inkex .utils .errormsg (traceback .print_exc ())
201- print ("hai" )
202214
203- warnings . filterwarnings ( "ignore" )
215+ self . quit_inkporter ( )
204216
205217
206218if __name__ == '__main__' :
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