Mercurial Repositories > eric / file comparison
comparison: Plugins/UiExtensionPlugins/PipInterface/PipPackageDetailsDialog.py
Plugins/UiExtensionPlugins/PipInterface/PipPackageDetailsDialog.py
- branch
- maintenance
- changeset 6826
- c6dda2cbe081
- parent 6764
- d14ddbfbbd36
- parent 6825
- e659bb96cdfa
- child 6827
- 14680839ad7a
equal
deleted
inserted
replaced
| 6764:d14ddbfbbd36 | 6826:c6dda2cbe081 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2015 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to show details about a package. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 try: | |
| 12 basestring # __IGNORE_WARNING__ | |
| 13 except NameError: | |
| 14 basestring = str | |
| 15 | |
| 16 from PyQt5.QtCore import Qt, QLocale | |
| 17 from PyQt5.QtWidgets import QDialog, QDialogButtonBox, QTreeWidgetItem, \ | |
| 18 QLabel, QHeaderView | |
| 19 | |
| 20 from .Ui_PipPackageDetailsDialog import Ui_PipPackageDetailsDialog | |
| 21 | |
| 22 | |
| 23 class PipPackageDetailsDialog(QDialog, Ui_PipPackageDetailsDialog): | |
| 24 """ | |
| 25 Class implementing a dialog to show details about a package. | |
| 26 """ | |
| 27 def __init__(self, detailsData, downloadsData, parent=None): | |
| 28 """ | |
| 29 Constructor | |
| 30 | |
| 31 @param detailsData package details | |
| 32 @type dict | |
| 33 @param downloadsData downloads information | |
| 34 @type dict | |
| 35 @param parent reference to the parent widget | |
| 36 @type QWidget | |
| 37 """ | |
| 38 super(PipPackageDetailsDialog, self).__init__(parent) | |
| 39 self.setupUi(self) | |
| 40 self.setWindowFlags(Qt.Window) | |
| 41 | |
| 42 self.__locale = QLocale() | |
| 43 self.__packageTypeMap = { | |
| 44 "sdist": self.tr("Source"), | |
| 45 "bdist_wheel": self.tr("Python Wheel"), | |
| 46 "bdist_egg": self.tr("Python Egg"), | |
| 47 "bdist_wininst": self.tr("MS Windows Installer"), | |
| 48 "bdist_msi": self.tr("MS Windows Installer"), | |
| 49 "bdist_rpm": self.tr("Unix Installer"), | |
| 50 "bdist_deb": self.tr("Unix Installer"), | |
| 51 "bdist_dumb": self.tr("Archive"), | |
| 52 } | |
| 53 | |
| 54 self.__populateDetails(detailsData) | |
| 55 self.__populateDownloadUrls(downloadsData) | |
| 56 self.__populateRequiresProvides(detailsData) | |
| 57 | |
| 58 def __populateDetails(self, detailsData): | |
| 59 """ | |
| 60 Private method to populate the details tab. | |
| 61 | |
| 62 @param detailsData package details | |
| 63 @type dict | |
| 64 """ | |
| 65 self.packageNameLabel.setText( | |
| 66 "<h1>{0} {1}</h1".format(self.__sanitize(detailsData["name"]), | |
| 67 self.__sanitize(detailsData["version"]))) | |
| 68 self.summaryLabel.setText( | |
| 69 self.__sanitize(detailsData["summary"][:240])) | |
| 70 self.descriptionEdit.setPlainText( | |
| 71 self.__sanitize(detailsData["description"])) | |
| 72 self.authorLabel.setText(self.__sanitize(detailsData["author"])) | |
| 73 self.authorEmailLabel.setText( | |
| 74 '<a href="mailto:{0}">{0}</a>'.format( | |
| 75 self.__sanitize(detailsData["author_email"]))) | |
| 76 self.licenseLabel.setText(self.__sanitize(detailsData["license"])) | |
| 77 self.platformLabel.setText(self.__sanitize(detailsData["platform"])) | |
| 78 self.homePageLabel.setText( | |
| 79 '<a href="{0}">{0}</a>'.format( | |
| 80 self.__sanitize(detailsData["home_page"], forUrl=True))) | |
| 81 self.packageUrlLabel.setText( | |
| 82 '<a href="{0}">{0}</a>'.format( | |
| 83 self.__sanitize(detailsData["package_url"], forUrl=True))) | |
| 84 self.releaseUrlLabel.setText( | |
| 85 '<a href="{0}">{0}</a>'.format( | |
| 86 self.__sanitize(detailsData["release_url"], forUrl=True))) | |
| 87 self.docsUrlLabel.setText( | |
| 88 '<a href="{0}">{0}</a>'.format( | |
| 89 self.__sanitize(detailsData["docs_url"], forUrl=True))) | |
| 90 self.downloadsDayLabel.setText(self.__locale.toString( | |
| 91 detailsData["downloads"]["last_day"])) | |
| 92 self.downloadsWeekLabel.setText(self.__locale.toString( | |
| 93 detailsData["downloads"]["last_week"])) | |
| 94 self.downloadsMonthLabel.setText(self.__locale.toString( | |
| 95 detailsData["downloads"]["last_month"])) | |
| 96 self.classifiersList.addItems(detailsData["classifiers"]) | |
| 97 | |
| 98 self.buttonBox.button(QDialogButtonBox.Close).setDefault(True) | |
| 99 self.buttonBox.button(QDialogButtonBox.Close).setFocus( | |
| 100 Qt.OtherFocusReason) | |
| 101 | |
| 102 def __populateDownloadUrls(self, downloadsData): | |
| 103 """ | |
| 104 Private method to populate the download URLs tab. | |
| 105 | |
| 106 @param downloadsData downloads information | |
| 107 @type dict | |
| 108 """ | |
| 109 index = self.infoWidget.indexOf(self.urls) | |
| 110 if downloadsData: | |
| 111 self.infoWidget.setTabEnabled(index, True) | |
| 112 for download in downloadsData: | |
| 113 itm = QTreeWidgetItem(self.downloadUrlsList, [ | |
| 114 "", | |
| 115 self.__packageTypeMap[download["packagetype"]] | |
| 116 if download["packagetype"] in self.__packageTypeMap | |
| 117 else "", | |
| 118 download["python_version"] | |
| 119 if download["python_version"] != "source" | |
| 120 else "", | |
| 121 self.__locale.toString(download["downloads"]), | |
| 122 self.__formatUploadDate(download["upload_time"]), | |
| 123 self.__formatSize(download["size"]), | |
| 124 ]) | |
| 125 if download["has_sig"]: | |
| 126 pgpLink = ' (<a href="{0}">pgp</a>)'.format( | |
| 127 download["url"] + ".asc") | |
| 128 else: | |
| 129 pgpLink = "" | |
| 130 urlLabel = QLabel('<a href="{0}#md5={2}">{1}</a>{3}'.format( | |
| 131 download["url"], download["filename"], | |
| 132 download["md5_digest"], pgpLink)) | |
| 133 urlLabel.setTextInteractionFlags(Qt.LinksAccessibleByMouse) | |
| 134 urlLabel.setOpenExternalLinks(True) | |
| 135 self.downloadUrlsList.setItemWidget(itm, 0, urlLabel) | |
| 136 header = self.downloadUrlsList.header() | |
| 137 header.resizeSections(QHeaderView.ResizeToContents) | |
| 138 else: | |
| 139 self.infoWidget.setTabEnabled(index, False) | |
| 140 | |
| 141 def __populateRequiresProvides(self, detailsData): | |
| 142 """ | |
| 143 Private method to populate the requires/provides tab. | |
| 144 | |
| 145 @param detailsData package details | |
| 146 @type dict | |
| 147 """ | |
| 148 populatedItems = 0 | |
| 149 | |
| 150 if "requires" in detailsData: | |
| 151 self.requiredPackagesList.addItems(detailsData["requires"]) | |
| 152 populatedItems += len(detailsData["requires"]) | |
| 153 if "requires_dist" in detailsData: | |
| 154 self.requiredDistributionsList.addItems( | |
| 155 detailsData["requires_dist"]) | |
| 156 populatedItems += len(detailsData["requires_dist"]) | |
| 157 if "provides" in detailsData: | |
| 158 self.providedPackagesList.addItems(detailsData["provides"]) | |
| 159 populatedItems += len(detailsData["provides"]) | |
| 160 if "provides_dist" in detailsData: | |
| 161 self.providedDistributionsList.addItems( | |
| 162 detailsData["provides_dist"]) | |
| 163 populatedItems += len(detailsData["provides_dist"]) | |
| 164 | |
| 165 index = self.infoWidget.indexOf(self.requires) | |
| 166 self.infoWidget.setTabEnabled(index, populatedItems > 0) | |
| 167 | |
| 168 def __sanitize(self, text, forUrl=False): | |
| 169 """ | |
| 170 Private method to clean-up the given text. | |
| 171 | |
| 172 @param text raw text | |
| 173 @type str | |
| 174 @param forUrl flag indicating to sanitize an URL text | |
| 175 @type bool | |
| 176 @return processed text | |
| 177 @rtype str | |
| 178 """ | |
| 179 if text == "UNKNOWN": | |
| 180 text = "" | |
| 181 elif text == "any": | |
| 182 text = self.tr("any") | |
| 183 elif text is None: | |
| 184 text = "" | |
| 185 if forUrl: | |
| 186 if not isinstance(text, basestring) or \ | |
| 187 not text.startswith(("http://", "https://", "ftp://")): | |
| 188 # ignore if the schema is not one of the listed ones | |
| 189 text = "" | |
| 190 | |
| 191 return text | |
| 192 | |
| 193 def __formatUploadDate(self, datetime): | |
| 194 """ | |
| 195 Private method to format the upload date. | |
| 196 | |
| 197 @param datetime upload date and time | |
| 198 @type xmlrpc.DateTime or str | |
| 199 @return formatted date string | |
| 200 @rtype str | |
| 201 """ | |
| 202 if isinstance(datetime, str): | |
| 203 return datetime.split("T")[0] | |
| 204 else: | |
| 205 date = datetime.value.split("T")[0] | |
| 206 return "{0}-{1}-{2}".format(date[:4], date[4:6], date[6:]) | |
| 207 | |
| 208 def __formatSize(self, size): | |
| 209 """ | |
| 210 Private slot to format the size. | |
| 211 | |
| 212 @param size size to be formatted | |
| 213 @type int | |
| 214 @return formatted size | |
| 215 @rtype str | |
| 216 """ | |
| 217 unit = "" | |
| 218 if size < 1024: | |
| 219 unit = self.tr("B") | |
| 220 elif size < 1024 * 1024: | |
| 221 size /= 1024 | |
| 222 unit = self.tr("KB") | |
| 223 elif size < 1024 * 1024 * 1024: | |
| 224 size /= 1024 * 1024 | |
| 225 unit = self.tr("MB") | |
| 226 else: | |
| 227 size /= 1024 * 1024 * 1024 | |
| 228 unit = self.tr("GB") | |
| 229 return self.tr("{0:.1f} {1}", "value, unit").format(size, unit) |
