├── LICENCE.txt ├── README-de.md ├── README.md ├── examples ├── LICENCE.TXT ├── README.md ├── generator-example-results.png ├── generator-example-settings.png ├── generator-example.csv ├── generator-example.svg ├── moini.png ├── photo_lovelace.png ├── photo_torvalds.png ├── photo_turing.png └── photo_tux.png ├── generator.inx └── generator.py /LICENCE.txt: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | {one line to give the program's name and a brief idea of what it does.} 635 | Copyright (C) {year} {name of author} 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | {project} Copyright (C) {year} {fullname} 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README-de.md: -------------------------------------------------------------------------------- 1 | [Click here for the english version](README.md) 2 | 3 | Dies ist eine Neuimplementierung der Inkscape-Generator-Erweiterung von Aurélio 4 | A. Heckert, zu finden unter 5 | 6 | Ich habe diese Neuimplementierung aus zwei Gründen vorgenommen: 7 | 8 | * Die ursprüngliche Erweiterung kann nur mit einigem Aufwand unter Windows 9 | genutzt werden, weil sie als Bash-Script geschrieben ist und Befehle wie `head` 10 | oder `sed` verwendet. Diese neue Implementierung ist in Python geschrieben und 11 | verwendet nur Standardfunktionen von Python und Windows. 12 | * Die ursprüngliche Erweiterung hat bei Schriftzeichen wie `,` oder `"` 13 | Probleme mit dem Parsen von CSV-Dateien. 14 | 15 | # Installation 16 | 17 | ## Windows 18 | 19 | Kopieren Sie `generator.inx` und `generator.py` in das Verzeichnis 20 | `C:\Programme\Inkscape\share\extensions` (globale Installation 64 bit), in das 21 | Verzeichnis `C:\Programme (x86)\Inkscape\share\extensions` (globale Installation 22 | 32 bit) oder in das Verzeichnis 23 | `C:\Users\\AppData\Roaming\inkscape\extension` (Installation für 24 | einzelnen Nutzer). 25 | 26 | Diese Erweiterung benötigt Python 2.7, welches ab Version 0.92.1 im 27 | Inkscape-Installer enthalten ist. Python 3 kann ebenfalls verwendet werden, 28 | dieses ist ab Version 1.0 im Inkscape-Installer enthalten. 29 | 30 | Die 64bit-Windows-Version von Inkscape 0.92.1 hat einen Bug, der dazu führt, 31 | dass sich Inkscape bei Benutzung dieser Erweiterung aufhängt 32 | ([#1659172](https://bugs.launchpad.net/inkscape/+bug/1659172)). Wenn Sie 33 | von diesem Problem betroffen sind, verwenden Sie stattdessen die 32bit-Version 34 | oder eine neuere Version (0.92.2 oder später). 35 | 36 | Folgendes ist unter Windows **NICHT** verfügbar: 37 | 38 | * Fortschrittsbalken und Abbrechen-Schaltfäche während des Render-Vorgangs 39 | * Ausgabe im JPEG-Format 40 | 41 | Wenn Sie die JPEG-Ausgabe benötigen, können Sie ImageMagick installieren und die 42 | Funktion `Png_to_jpg` in der Datei `generator.py` wie folgt anpassen (ersetzen 43 | Sie `Path\to\convert.exe` mit dem richtigen Pfad von `convert.exe`): 44 | 45 | ```python 46 | def Png_to_jpg(pngfile, jpgfile): 47 | Call_or_die( 48 | [ 49 | 'Path\to\convert.exe', 50 | 'PNG:' + pngfile, 51 | 'JPG:' + jpgfile 52 | ], 53 | 'ImageMagick Converting Error') 54 | ``` 55 | 56 | ## GNU/Linux 57 | 58 | Kopieren Sie `generator.inx` und `generator.py` in das Verzeichnis 59 | `/usr/share/inkscape/extensions` 60 | (globale Installation) oder in das Verzeichnis 61 | `/home//.config/inkscape/extensions/` 62 | (Installation für einzelnen Nutzer). 63 | 64 | Folgende Software wird benötigt: 65 | 66 | * Python 2.7 oder Python 3 67 | * Zenity (für besser Benutzer-Interaktion, grundsätzlich funktioniert die 68 | Erweiterung auch ohne Zenity) 69 | * Convert (Aus der ImageMagick-Suite, für den Export ins JPEG-Format) 70 | 71 | # Inkompatible Änderungen 72 | 73 | 74 | Einige Details in der Benutzung dieser Erweiterung unterscheiden sich von der 75 | Benutzung der ursprünglichen Erweiterung: 76 | 77 | * In der Bash-basierten Erweiterung mussten bestimmte Zeichen in der CSV-Datei 78 | maskiert werden. Zum Beispiel musste `\\\\&` notiert werden, um das 79 | Zeichen `&` zu erhalten. In dieser Erweiterung muss `&` 80 | (wenn die Berücksichtigung von Sonderzeichen aktiviert ist) oder `&` 81 | (wenn die Berücksichtigung von Sonderzeichen nicht aktiviert ist) notiert 82 | werden. 83 | 84 | * In der Bash-basierten Erweiterung wurden die Zeichen `[`, `]`, ` `, 85 | `$`, `'` und `"` durch einen Unterstrich ersetzt, wenn sie in einem 86 | Spaltennamen auftraten. Zum Beispiel musste für eine Spalte mit dem Namen 87 | "erster Name" der Platzhalter `%VAR_erster_Name%` verwendet werden. Mit dieser 88 | Erweiterung findet keine solche Ersetzung statt. Es muss der Platzhalter 89 | `%VAR_erster Name%` verwendet werden. 90 | 91 | * Diese Änderungen ist nur von Bedeutung, wenn `generator.sh` nicht als 92 | Inkscape-Erweiterung genutzt, sondern direkt aufgerufen wurde: Im Bash-Script 93 | hatten einige Parameter einen Bindestrich im Namen (z.B. `--data-file`). 94 | In diesem Python-Script werden alle Parameter ohne Bindestrich geschrieben 95 | (z.B. `--datafile`). 96 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | [Hier geht's zur deutschen Version](README-de.md) 2 | 3 | This is a reimplementation of the Inkscape generator plugin by Aurélio A. 4 | Heckert, which can be found here: 5 | 6 | 7 | I did this for two reasons: 8 | 9 | * It's difficult to run the original extension on Windows, since it is 10 | implemented as a bash script and uses commands like `head` or `sed`. The new 11 | implementation is done in Python and uses only standard features of Python and 12 | Windows. 13 | * The original extension has problems with correct parsing of CSV files when it 14 | comes to characters like `,` or `"`. 15 | 16 | # Installation 17 | 18 | ## Windows 19 | 20 | Copy `generator.inx` and `generator.py` to 21 | `C:\Program files\Inkscape\share\extensions` (global installation 64 bit), 22 | `C:\Program files (x86)\Inkscape\share\extensions` (global installation 32 bit) 23 | or `C:\Users\\AppData\Roaming\inkscape\extension` (single user 24 | installation). 25 | 26 | This extension needs Python 2.7, which is shipped with Inkscape 0.92.1 or later. 27 | It also works with Python 3, which is shipped with Inkscape 1.0 or later. 28 | 29 | The 64bit Windows version of Inkscape 0.92.1 has a bug which causes Inkscape to 30 | freeze when using this extension 31 | ([#1659172](https://bugs.launchpad.net/inkscape/+bug/1659172)). If you 32 | experience problems with Inkscape freezing, please use the 32bit version or a 33 | newer version (0.92.2 or later). 34 | 35 | The following is **NOT** available on Windows: 36 | 37 | * Progress bar and cancel button during generation process 38 | * Output to JPEG format 39 | 40 | If you want JPEG output, you can install ImageMagick and modify the 41 | `Png_to_jpg` function in `generator.py` as follows (replace 42 | `Path\to\convert.exe` with the correct path to the `convert` executable): 43 | 44 | ```python 45 | def Png_to_jpg(pngfile, jpgfile): 46 | Call_or_die( 47 | [ 48 | 'Path\to\convert.exe', 49 | 'PNG:' + pngfile, 50 | 'JPG:' + jpgfile 51 | ], 52 | 'ImageMagick Converting Error') 53 | ``` 54 | 55 | ## GNU/Linux 56 | 57 | Copy `generator.inx` and `generator.py` to 58 | `/usr/share/inkscape/extensions` 59 | (global installation) or 60 | `/home//.config/inkscape/extensions/` 61 | (single user installation). 62 | 63 | The following software is requires: 64 | 65 | * Python 2.7 or Python 3 66 | * Zenity (for better user interaction, the script will work without it) 67 | * Convert (from the ImageMagick suite, for JPEG export) 68 | 69 | # Incompatible changes 70 | 71 | Some details of the usage of this extension differ from the usage of the 72 | original extension: 73 | 74 | * In the Bash-based extension, you had to escape certain characters in your CSV 75 | file. For example, you had to write `\\\\&` to get a `&`. With this 76 | extension, you need to write simply `&` (with handling of special characters 77 | enabled) or `&` (with handling of special characters disabled). 78 | 79 | * In the Bash-based extension, the characters `[`, `]`, ` `, `$`, `'` 80 | and `"` were replaced by an underscore if they appear in a column name. For 81 | example, when you have a column named "first name", you had to use 82 | `%VAR_first_name%` as placeholder. With this extension, no such replacement 83 | occures. Your have to use the placeholder `%VAR_first name%`. 84 | 85 | * This one is only important if you used `generator.sh` not as an inkscape 86 | extension, but called it directly: In the bash script, there were some parameters 87 | with a dash (i.e. `--data-file`). In this python script, there are no dashes 88 | in the parameters (i.e. `--datafile`). 89 | -------------------------------------------------------------------------------- /examples/LICENCE.TXT: -------------------------------------------------------------------------------- 1 | This is free and unencumbered work released into the public domain. 2 | 3 | Anyone is free to copy, modify, publish, use, sell, or distribute this 4 | work, for any purpose, commercial or non-commercial, and by any means. 5 | 6 | In jurisdictions that recognize copyright laws, the author or authors 7 | of this work dedicate any and all copyright interest in the 8 | work to the public domain. We make this dedication for the benefit 9 | of the public at large and to the detriment of our heirs and 10 | successors. We intend this dedication to be an overt act of 11 | relinquishment in perpetuity of all present and future rights to this 12 | work under copyright law. 13 | 14 | THE WORK IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 15 | EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 16 | MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 17 | IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 | OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 | ARISING FROM, OUT OF OR IN CONNECTION WITH THE WORK OR THE USE OR 20 | OTHER DEALINGS IN THE WORK. 21 | -------------------------------------------------------------------------------- /examples/README.md: -------------------------------------------------------------------------------- 1 | # Example files for Generator Extension 2 | 3 | Some example files that help clarify a bit how the extension works. 4 | 5 | ## Some additional hints 6 | 7 | * do not use spaces between the columns 8 | * link any image that you want to use as a placeholder (don't embed) 9 | * put the replacement images into the same directory as the placeholder, so you 10 | only need to replace the name 11 | 12 | ## History 13 | * 2016-05-12: created and published on 14 | [https://inkscape.org/es/~Moini/%E2%98%85example-files-for-generator-extension](https://inkscape.org/es/~Moini/%E2%98%85example-files-for-generator-extension) 15 | by Maren Hachmann 16 | * 2020-05-21: updated for ink-generator-python by butesa 17 | -------------------------------------------------------------------------------- /examples/generator-example-results.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/butesa/ink-generator-python/dec258217cebffc73038be1f5f588cad42d91a21/examples/generator-example-results.png -------------------------------------------------------------------------------- /examples/generator-example-settings.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/butesa/ink-generator-python/dec258217cebffc73038be1f5f588cad42d91a21/examples/generator-example-settings.png -------------------------------------------------------------------------------- /examples/generator-example.csv: -------------------------------------------------------------------------------- 1 | name,occupation,bg_col,photo 2 | Ada Lovelace,Programmer,#3accd1,photo_lovelace.png 3 | Alan Turing,Code Breaker,#e78940,photo_turing.png 4 | Linus Torvalds,Kernel Developer,#de88d9,photo_torvalds.png 5 | Tux,Mascot,#bed7ff,photo_tux.png 6 | -------------------------------------------------------------------------------- /examples/generator-example.svg: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 20 | 22 | 30 | 34 | 35 | 38 | 46 | 47 | 48 | 65 | 67 | 68 | 70 | image/svg+xml 71 | 73 | 74 | 75 | 76 | 77 | 82 | 88 | 97 | 106 | 112 | %VAR_name% 123 | %VAR_occupation% 134 | 135 | 136 | -------------------------------------------------------------------------------- /examples/moini.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/butesa/ink-generator-python/dec258217cebffc73038be1f5f588cad42d91a21/examples/moini.png -------------------------------------------------------------------------------- /examples/photo_lovelace.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/butesa/ink-generator-python/dec258217cebffc73038be1f5f588cad42d91a21/examples/photo_lovelace.png -------------------------------------------------------------------------------- /examples/photo_torvalds.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/butesa/ink-generator-python/dec258217cebffc73038be1f5f588cad42d91a21/examples/photo_torvalds.png -------------------------------------------------------------------------------- /examples/photo_turing.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/butesa/ink-generator-python/dec258217cebffc73038be1f5f588cad42d91a21/examples/photo_turing.png -------------------------------------------------------------------------------- /examples/photo_tux.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/butesa/ink-generator-python/dec258217cebffc73038be1f5f588cad42d91a21/examples/photo_tux.png -------------------------------------------------------------------------------- /generator.inx: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | <_name>Generator 6 | generator.aurium.colivre.coop.br 7 | 8 | generator.py 9 | 10 | 11 | 12 | 13 | 14 | <_item value="column">column position 15 | <_item value="name">column name 16 | 17 | 18 | ••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 19 | 20 | <_param name="info1" type="description">Extra textual values to be replaced: 21 | 22 | 23 | ••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 24 | 25 | 26 | <_param name="extraVarInfo" type="description">The data file must be an UTF-8 CSV file with comma separated columns 27 | 28 | ••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 29 | 30 | true 31 | 32 | PDF 33 | SVG 34 | PS 35 | EPS 36 | PNG 37 | JPG 38 | 39 | 90 40 | $HOME/generator-output/%VAR_1%.pdf 41 | 42 | 43 | 44 | 45 | 46 | <_param name="helpTxt" type="description"> 47 | How vars are replaced? 48 | 49 | The replacer will walk in each data column, line-by-line, and will try to replace the %VAR_#% in the SVG by the column value. 50 | If you select "column position", # is the column number. 51 | If you select "column name", # is the column name, defined in the first line. 52 | If you enable the handling of special characters, characters like & are replaced with entities like &amp; as required by the SVG standard. In most cases, you should enable this option. 53 | 54 | I can replace other text paterns, like element values? 55 | 56 | Yes. On the second field, add all extra text to be replaced in a line separated by "|", pointing to the replacer column with "=>" (name or number depending on the choice up). Do not use spaces if that is not part of the blocks! 57 | For example, we can make the red and green colors as variables to be replaced by some other colors from the database at the columns "secure color" and "sector color": 58 | #ff0000=>secure color|#00ff00=>sector color 59 | All pure red and pure green elementes will have new colors for each data line. 60 | 61 | If you are not sure about the usable variables, run it on preview mode and the replaceable texts wil be showed to you. 62 | 63 | 64 | 65 | 66 | 67 | 68 | all 69 | 70 | 71 | 72 | 73 | 74 | 77 | 78 | 79 | -------------------------------------------------------------------------------- /generator.py: -------------------------------------------------------------------------------- 1 | #! /usr/bin/python 2 | # coding=utf-8 3 | 4 | # Generator-Python - a Inkscape extension to generate end-use files 5 | # from a model 6 | # Copyright (C) 2020 Johannes Matschke 7 | # Based on the Generator extension by Aurélio A. Heckert 8 | # 9 | # This program is free software: you can redistribute it and/or modify 10 | # it under the terms of the GNU General Public License as published by 11 | # the Free Software Foundation, either version 3 of the License, or 12 | # (at your option) any later version. 13 | # 14 | # This program is distributed in the hope that it will be useful, 15 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 16 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 | # GNU General Public License for more details. 18 | 19 | # Version 1.1 20 | 21 | import sys 22 | import os 23 | import subprocess 24 | import platform 25 | import distutils.spawn 26 | import tempfile 27 | import shutil 28 | import argparse 29 | import csv 30 | 31 | 32 | class SimpleObject: 33 | pass 34 | 35 | 36 | class MyArgumentParser(argparse.ArgumentParser): 37 | def error(self, message): 38 | # use "argument" instead of "--argument" 39 | message = message.replace(' --', ' ') 40 | Show_error_and_exit('Argument error', message) 41 | 42 | 43 | def Is_executable(filename): 44 | return distutils.spawn.find_executable(filename) is not None 45 | 46 | 47 | def Call_no_output(args): 48 | with open(os.devnull, 'w') as devnull: 49 | return subprocess.call(args, stdout=devnull, stderr=devnull) 50 | 51 | 52 | def Call_or_die(args, error_title): 53 | try: 54 | return subprocess.check_output( 55 | args, stderr=subprocess.STDOUT, universal_newlines=True, bufsize=0) 56 | except subprocess.CalledProcessError as error: 57 | Show_error_and_exit(error_title, error.output) 58 | 59 | 60 | if platform.system() != 'Windows' and Is_executable('zenity'): 61 | class ProgressBar(): 62 | def __init__(self, title, text): 63 | self.__title = title 64 | self.__text = text 65 | self.__active = False 66 | 67 | def __enter__(self): 68 | self.__devnull = open(os.devnull, 'w') 69 | self.__proc = subprocess.Popen( 70 | [ 71 | 'zenity', 72 | '--progress', 73 | '--title={0}'.format(self.__title), 74 | '--text={0}'.format(self.__text), 75 | '--auto-close', 76 | '--width=400' 77 | ], stdin=subprocess.PIPE, stdout=self.__devnull, 78 | stderr=self.__devnull, universal_newlines=True, bufsize=0) 79 | self.__active = True 80 | return self 81 | 82 | def __exit__(self, *args): 83 | if self.__active: 84 | self.__close() 85 | 86 | def Set_percent(self, p): 87 | if self.is_active: 88 | self.__proc.stdin.write(str(p) + '\n') 89 | 90 | @property 91 | def is_active(self): 92 | if self.__active and self.__proc.poll() is not None: 93 | self.__close() 94 | return self.__active 95 | 96 | def __close(self): 97 | if not self.__proc.stdin.closed: 98 | self.__proc.stdin.close() 99 | if not self.__devnull.closed: 100 | self.__devnull.close() 101 | self.__active = False 102 | else: 103 | class ProgressBar(): 104 | def __init__(self, title, text): 105 | pass 106 | 107 | def __enter__(self): 108 | return self 109 | 110 | def __exit__(self, *args): 111 | pass 112 | 113 | def Set_percent(self, p): 114 | pass 115 | 116 | @property 117 | def is_active(self): 118 | return True 119 | 120 | 121 | if platform.system() == 'Windows': 122 | import ctypes 123 | 124 | if sys.version_info.major == 2: 125 | def WinMessageBox(message, title, flags): 126 | return ctypes.windll.user32.MessageBoxA(0, message, title, flags) 127 | else: 128 | def WinMessageBox(message, title, flags): 129 | return ctypes.windll.user32.MessageBoxW(0, message, title, flags) 130 | 131 | def Show_info(title, message): 132 | MB_ICONINFORMATION = 0x40 133 | WinMessageBox(message, title, MB_ICONINFORMATION) 134 | 135 | def Show_question(title, message): 136 | MB_ICONQUESTION = 0x20 137 | MB_YESNO = 0x4 138 | IDYES = 6 139 | return WinMessageBox(message, title, MB_ICONQUESTION | MB_YESNO) == \ 140 | IDYES 141 | 142 | def Show_error_and_exit(title, message): 143 | MB_ICONERROR = 0x10 144 | WinMessageBox(message, title, MB_ICONERROR) 145 | sys.exit(1) 146 | 147 | elif Is_executable('zenity'): 148 | def Show_info(title, message): 149 | Zenity('info', title, message) 150 | 151 | def Show_question(title, message): 152 | return Zenity('question', title, message) == 0 153 | 154 | def Show_error_and_exit(title, message): 155 | Zenity('error', title, message) 156 | sys.exit(1) 157 | 158 | def Zenity(mode, title, message): 159 | return Call_no_output( 160 | [ 161 | 'zenity', 162 | '--{0}'.format(mode), 163 | '--title={0}'.format(title), 164 | '--text={0}'.format(message) 165 | ]) 166 | else: 167 | def Show_info(title, message): 168 | pass 169 | 170 | def Show_question(title, message): 171 | return None 172 | 173 | def Show_error_and_exit(title, message): 174 | sys.stderr.write(title + '\n' + message + '\n') 175 | sys.exit(1) 176 | 177 | 178 | def Get_command_line_arguments(): 179 | parser = MyArgumentParser() 180 | parser.add_argument( 181 | '--vartype', choices=['COLUMN', 'NAME'], required=True, type=str.upper, 182 | help='How to refer to columns') 183 | parser.add_argument( 184 | '--extravars', default='', 185 | help='Extra textual values to be replaced') 186 | parser.add_argument( 187 | '--datafile', required=True, help='path of CSV data file') 188 | parser.add_argument( 189 | '--format', 190 | choices=['PDF', 'SVG', 'PS', 'EPS', 'PNG', 'JPG'], 191 | default='PDF', type=str.upper, help='Export format') 192 | parser.add_argument( 193 | '--dpi', default='90', help='DPI (for PNG and JPG)') 194 | parser.add_argument( 195 | '--output', required=True, help='Output pattern') 196 | parser.add_argument( 197 | '--preview', choices=['TRUE', 'FALSE'], default='FALSE', type=str.upper, 198 | help='Preview (only first page)') 199 | parser.add_argument( 200 | '--specialchars', choices=['TRUE', 'FALSE'], default='TRUE', 201 | type=str.upper, help='Handle special XML characters') 202 | parser.add_argument('infile', help='SVG input file') 203 | 204 | args = parser.parse_known_args()[0] 205 | return args 206 | 207 | 208 | def Generate(replacements): 209 | template = globaldata.template 210 | destfile = globaldata.args.output 211 | 212 | for search, replace in replacements: 213 | template = template.replace(search, replace) 214 | destfile = destfile.replace(search, replace) 215 | 216 | tmp_svg = os.path.join(globaldata.tempdir, 'temp.svg') 217 | 218 | with open(tmp_svg, 'w') as f: 219 | f.write(template) 220 | 221 | if globaldata.args.format == 'SVG': 222 | shutil.move(tmp_svg, destfile) 223 | elif globaldata.args.format == 'JPG': 224 | tmp_png = os.path.join(globaldata.tempdir, 'temp.png') 225 | Ink_render(tmp_svg, tmp_png, 'PNG') 226 | Png_to_jpg(tmp_png, destfile) 227 | else: 228 | Ink_render(tmp_svg, destfile, globaldata.args.format) 229 | 230 | return destfile 231 | 232 | 233 | if Call_or_die(['inkscape', '--version'], 'Inkscape Version Error')[:10] == \ 234 | 'Inkscape 0': 235 | # Inkscape 0.9x 236 | def Ink_render(infile, outfile, format): 237 | Call_or_die( 238 | [ 239 | 'inkscape', 240 | '--export-{0}={1}'.format(format.lower(), outfile), 241 | '--export-dpi={0}'.format(globaldata.args.dpi), 242 | infile 243 | ], 244 | 'Inkscape Converting Error') 245 | else: 246 | # Inkscape 1.x 247 | def Ink_render(infile, outfile, format): 248 | Call_or_die( 249 | [ 250 | 'inkscape', 251 | '--export-type={0}'.format(format.lower()), 252 | '--export-filename={0}'.format(outfile), 253 | '--export-dpi={0}'.format(globaldata.args.dpi), 254 | infile 255 | ], 256 | 'Inkscape Converting Error') 257 | 258 | 259 | def Png_to_jpg(pngfile, jpgfile): 260 | if platform.system() == 'Windows': 261 | Show_error_and_exit( 262 | 'JPG Export', 'JPG Export is not available on Windows.') 263 | elif Is_executable('convert'): 264 | Call_or_die( 265 | [ 266 | 'convert', 267 | 'PNG:' + pngfile, 268 | 'JPG:' + jpgfile 269 | ], 270 | 'ImageMagick Converting Error') 271 | else: 272 | Show_error_and_exit( 273 | 'JPG export', 'JPG export is not available because ' 274 | 'Image Magick is not installed.') 275 | 276 | 277 | def Prepare_data(data_old): 278 | data_new = [] 279 | if len(globaldata.args.extravars) == 0: 280 | extra_value_info = [] 281 | else: 282 | extra_value_info = \ 283 | [x.split('=>', 2) for x in globaldata.args.extravars.split('|')] 284 | 285 | for row in data_old: 286 | row_new = [] 287 | for key, value in row: 288 | if key == '': 289 | continue 290 | if globaldata.args.specialchars == 'TRUE': 291 | value = value.replace('&', '&') 292 | value = value.replace('<', '<') 293 | value = value.replace('>', '>') 294 | value = value.replace('"', '"') 295 | value = value.replace("'", ''') 296 | row_new.append(('%VAR_'+key+'%', value)) 297 | for search_replace in extra_value_info: 298 | if len(search_replace) != 2: 299 | Show_error_and_exit( 300 | 'Extra vars error', 301 | 'There is something wrong with your extra vars ' 302 | 'parameter') 303 | if search_replace[1] == key: 304 | row_new.append((search_replace[0], value)) 305 | data_new.append(row_new) 306 | 307 | return data_new 308 | 309 | 310 | def Open_file_viewer(filename): 311 | if platform.system() == 'Windows': 312 | os.startfile(filename) 313 | elif Is_executable('xdg-open'): 314 | Call_no_output(['xdg-open', filename]) 315 | else: 316 | Show_error_and_exit( 317 | 'No preview', 'Preview is not available because ' 318 | '"xdg-open" is not installed.') 319 | 320 | 321 | def Process_csv_file(csvfile): 322 | if globaldata.args.vartype == 'COLUMN': 323 | csvdata = [[(str(x), y) for x, y in enumerate(row, start=1)] 324 | for row in csv.reader(csvfile)] 325 | else: 326 | csvdata = [row.items() for row in csv.DictReader(csvfile)] 327 | 328 | csvdata = Prepare_data(csvdata) 329 | 330 | count = sum(1 for i in csvdata) 331 | if count == 0: 332 | Show_error_and_exit( 333 | 'Empty CSV file', 'There are no data sets in your CSV file.') 334 | 335 | if globaldata.args.preview == 'TRUE': 336 | for row in csvdata: 337 | varlist = '\n'.join( 338 | [key for key, value in row]) 339 | Show_info( 340 | 'Generator Variables', 341 | 'The replaceable text, based on your configuration and on ' 342 | 'the CSV are:\n{0}'.format(varlist)) 343 | 344 | new_file = Generate(row) 345 | Open_file_viewer(new_file) 346 | break 347 | else: # no preview 348 | with ProgressBar('Generator', 'Generating...') as progress: 349 | for num, row in enumerate(csvdata, start=1): 350 | Generate(row) 351 | if not progress.is_active: 352 | break 353 | progress.Set_percent(num * 100 / count) 354 | 355 | 356 | globaldata = SimpleObject() 357 | globaldata.args = Get_command_line_arguments() 358 | 359 | try: 360 | globaldata.tempdir = tempfile.mkdtemp() 361 | 362 | if not os.path.isfile(globaldata.args.datafile): 363 | Show_error_and_exit( 364 | 'File not found', 'The CSV file "{0}" does not ' 365 | 'exist.'.format(globaldata.args.datafile)) 366 | 367 | if (not os.path.splitext(globaldata.args.output)[1][1:].upper() == 368 | globaldata.args.format): 369 | if Show_question( 370 | 'Output file extension', 371 | 'Your output pattern has a file extension ' 372 | 'different from the export format.\n\nDo you want to ' 373 | 'add the file extension?'): 374 | globaldata.args.output += '.' + \ 375 | globaldata.args.format.lower() 376 | 377 | outdir = os.path.dirname(globaldata.args.output) 378 | if outdir != '' and not os.path.exists(outdir): 379 | os.makedirs(outdir) 380 | 381 | with open(globaldata.args.infile, 'r') as f: 382 | globaldata.template = f.read() 383 | 384 | with open(globaldata.args.datafile, 'r') as csvfile: 385 | Process_csv_file(csvfile) 386 | 387 | finally: 388 | shutil.rmtree(globaldata.tempdir) 389 | 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